The Verbal and Nonverbal Correlates of the Five Flirting Styles Jeffrey A. Hall & Chong Xing Journal of Nonverbal Behavior ISSN 0191-5886 Volume 39 Number 1 J Nonverbal Behav (2015) 39:41-68 DOI 10.1007/s10919-014-0199-8 1 23 Your article is protected by copyright and all rights are held exclusively by Springer Science +Business Media New York. This e-offprint is for personal use only and shall not be selfarchived in electronic repositories. If you wish to self-archive your article, please use the accepted manuscript version for posting on your own website. You may further deposit the accepted manuscript version in any repository, provided it is only made publicly available 12 months after official publication or later and provided acknowledgement is given to the original source of publication and a link is inserted to the published article on Springer's website. The link must be accompanied by the following text: "The final publication is available at link.springer.com”. 1 23 Author's personal copy J Nonverbal Behav (2015) 39:41–68 DOI 10.1007/s10919-014-0199-8 ORIGINAL PAPER The Verbal and Nonverbal Correlates of the Five Flirting Styles Jeffrey A. Hall • Chong Xing Published online: 28 September 2014 Ó Springer Science+Business Media New York 2014 Abstract The present investigation identifies the nonverbal and verbal behaviors associated with the five flirting styles (i.e., physical, traditional, sincere, polite, playful) (Hall et al. in Commun Q 58:365–393, 2010). Fifty-one pairs (N = 102) of opposite-sex heterosexual strangers interacted for 10–12 min and then reported their physical attraction to their conversational partner. Four independent coders coded 36 nonverbal and verbal behaviors. The residual variance of the interaction term between each flirting style and physical attraction was calculated, accounting for variance associated with the other styles. These five residual terms were separately correlated with the coded verbal and nonverbal behaviors. Each flirting style was correlated with behaviors linked to the conceptualization of that style: more conversational fluency for physical flirts, more demure behaviors for traditional female flirts and more assertive and open behaviors by traditional male flirts, less fidgeting, teasing, and distraction and more smiling for sincere flirts, more reserved and distancing behavior by polite flirts, and more obviously engaging and flirtatious behaviors by playful flirts. Keywords Courtship Flirting styles Nonverbal behavior Physical attraction Introduction Sociobiological accounts of courtship initiation acknowledge that a variety of courtship initiation strategies exist, including self-promotion and competitor derogation (Schmitt A previous version of this manuscript was presented in November 2013 at the National Communication Association conference in Washington, DC. J. A. Hall (&) C. Xing Communication Studies Department, University of Kansas, Bailey Hall, 1440 Jayhawk Blvd., Rm 102, Lawrence, KS 66045-7574, USA e-mail: hallj@ku.edu C. Xing e-mail: cxing@ku.edu 123 Author's personal copy 42 J Nonverbal Behav (2015) 39:41–68 2005). Several attempts (e.g., Clark et al. 1999; Fisher and Cox 2011) have been made to extend the range of possible courtship initiation strategies to better account for the wide variety of possible tactics. The myriad of courtship initiation behaviors and tactics suggest that behaviors that can be called flirting are not solely the result of evolutionary forces, but also depend upon relational (O’Farrell et al. 2003), socio-sexual (Penke and Asendorpf 2008), cultural (Grammer et al. 1999), and contextual factors (Henningsen 2004). That is, no single courtship initiation behavior or strategy is appropriate, efficacious, or likely to be manifested in all individuals or across all contexts (Trost and Alberts 2006). Hall et al. (2010) created the flirting styles inventory (FSI) to introduce a new way to measure individual differences in courtship initiation. Drawing from past typologies of courtship tactics (e.g., Clark et al. 1999) and flirting goals (Henningsen 2004), the flirting styles perspective maintains that there are five distinct ways to communicate attraction: physical, traditional, sincere, polite, and playful. Each of the five styles represents a unique dispositional manner of conveying romantic interest. Hall et al. (2010) reported correlations between the FSI and courtship initiation behaviors, long-term relationship experiences, personality traits, and demographics. Absent from the original article was evidence of observed behavioral manifestations of each style. Acknowledging the importance of verbal (Clark et al. 1999) and nonverbal behavior (Moore 2010) in courtship, the present manuscript will link the five flirting styles with verbal and nonverbal behaviors associated with physical attraction. The present manuscript will show that each flirting style has a behavioral profile manifested during a zero-acquaintance interaction between single, opposite-sex heterosexual strangers. Illustrating the benefit of exploring how individual differences influence courtship initiation behaviors, past research has explored the relationship between nonverbal behavior and socio-sexuality, or the degree to which individuals are comfortable in engaging in sex outside the context of a relationship (Penke and Asendorpf 2008; Simpson et al. 1993), and attachment style (Brumbaugh and Fraley 2010). However, no study to date has matched the five flirting styles with observed verbal and nonverbal behaviors. The present investigation demonstrates that when individuals are physically attracted to an opposite sex conversational partner, each flirting style has a distinct behavioral profile that appears to correspond with the conceptual definition of the style. This not only demonstrates that there are a variety of ways that individuals show attraction (Fisher and Cox 2011), but also that the FSI offers an ecologically valid way to categorize and interpret that variation. The present investigation contributes to research on courtship initiation in three ways: it offers behavioral confirmation of a self-report measure of flirting (i.e., the FSI); it develops a multidimensional perspective of how courtship is initiated and attraction communicated; and it contributes to research on the nonverbal correlates of physical attraction. Courtship Initiation There is a long history of studying the nonverbal and verbal behaviors associated with courtship initiation (see Moore 2010 for review). Birdwhistell (1970) and Morris (1971) documented the sequence of behaviors from initial contact between strangers through sexual intimacy. Givens (1978) identified five stages of courtship from attention and recognition to interaction and sexual arousal. The earliest stages of courtship for both Morris and Givens were approach signals that if successfully decoded and acted upon led to interaction (see also Perper 1985). Behaviors that occur during Givens’ interaction stage have been explored both in naturalistic settings (Moore 1985; Perper 1985) and in 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 43 laboratory settings (Grammer 1990; Simpson et al. 1993). There is a history of studying the degree of flirtatiousness, seductiveness, and promiscuousness in zero-acquaintance settings, wherein opposite-sex strangers are introduced in a laboratory setting and their behaviors recorded (e.g., Abbey 1982; Shotland and Craig 1988). The present investigation follows in this line of research on courtship initiation. Nonverbal Behaviors, Attraction, and Romantic Interest The most dominant approach to the observational study of courtship initiation is the identification of specific nonverbal behaviors associated with flirting. Scores of nonverbal behaviors have been found to be associated with physical attraction, flirting, and openness to courtship (Koeppel et al. 1993; Moore 2010). In fact, lists generated by study participants named over 100 nonverbal behaviors thought to be indicative of romantic interest (Clore et al. 1975; Fichten et al. 1992). Due to the focus of past research on observers’ perceptions of targets’ level of flirting, seduction, and promiscuity, many early studies of nonverbal courtship initiation behavior (e.g., Abbey and Melby 1986) did not link behaviors to ecologically valid outcomes (i.e., being approached by a potential mate; actual interest felt by the targets), but instead relied upon actors or confederates to portray these behaviors. By comparison, Moore (1985) and Moore and Butler (1989) research linked females’ nonverbal behaviors in public settings to courtship outcomes, specifically the approach of males. Similar to participant-generated lists, observational research suggests that there is a wide range of possible nonverbal displays that females might show to signal openness to males’ approach. For example, Moore (1985) identified 52 nonverbal cues. Moore (1985) also documented large variation in the frequency of these displays, from very frequent (e.g., smiling) to quite rare (e.g., touch the other person’s body). In a small observational study (N = 20), Moore and Butler (1989) were able to predict with 90 % accuracy whether a man would approach a woman based on her nonverbal behavior. More recent studies have also linked nonverbal behaviors to opposite-sex stranger approach (Gueguen 2008; Renninger et al. 2004). Although several early studies (e.g., Abbey 1982; Shotland and Craig 1988) used participants engaged in non-staged interactions, more recent investigations have used the zero-acquaintance paradigm to explore courtship initiation and nonverbal behavior. Specifically, discrete nonverbal behaviors have been associated with romantic interest selfreported after the interaction (Grammer et al. 1999, 2000). From an initially coded group of 88 nonverbal behaviors, Grammer et al. (2000) identified four behaviors enacted by females that were most strongly related to females’ reported romantic interest in their male conversational partners. One other noteworthy approach to the study of nonverbal behavior and attraction has investigated whether individual differences among participants in socio-sexual orientation (SOI), or openness to sex outside of a committed relationship, is associated with nonverbal behavior during zero-acquaintance interactions (Penke and Asendorpf 2008; Simpson et al. 1993). Similar to studies of personality in zero-acquaintance interactions, this approach suggests that underlying traits of individuals are manifested in verbal and nonverbal behaviors during a first meeting with an opposite-sex conversation partner (i.e., a potential mate). Specifically, individuals who are more open to casual sex are likely to act in ways that signal their availability (Penke and Asendorpf 2008; Simpson et al. 1993). This line of inquiry has identified several gender-specific cues related to males’ and females’ underlying SOI (Penke and Asendorpf 2008), and found that these behaviors are similar to those 123 Author's personal copy 44 J Nonverbal Behav (2015) 39:41–68 perceived to be related to romantic interest (Shotland and Craig 1988) and openness to approach by males (Moore 1985). This suggests that behaviors associated with attraction and perceived to be indicative of romantic interest may be a combination of both underlying traits of the individual and felt romantic or sexual desire. Flirting Styles The flirting styles approach to courtship initiation follows from the communicator style tradition (Norton 1983). Noting that a communicator’s style is principally concerned with conveying the relational meaning of a message, the FSI was developed to introduce a valid and reliable way to measure individual differences in the communication of romantic interest (Hall et al. 2010). To theoretically ground this approach, past research on courtship tactics, goals, beliefs, strategies, and behaviors were reviewed. From this review, a typology of five courtship initiation styles, called flirting styles, were proposed and defined. Following in the communicator style tradition (Norton 1983), the flirting styles were conceived as being more similar to a trait rather than state characteristic. Hall et al. (2010) proposed that the styles would influence the contexts where individuals sought relationships and the particular nonverbal behaviors they would enact during courtship initiation, and independent research has confirmed that style is associated with flirting behaviors in context (McBain et al. 2013). To measure the styles, representative items were created and exploratory and confirmatory factor analyses were performed using a large sample of eHarmony daters (N = 5,020). These analyses resulted in a 26-item measure that showed adequate reliability, and subsequent analyses demonstrated predictive and construct validity. The five flirting styles are physical, traditional, sincere, polite, and playful. The physical flirting style measures the degree to which individuals are comfortable and confident when expressing their romantic interest in a potential partner using their physicality. Individuals high on the physical style are able to detect the romantic interest of others and are capable of clearly conveying their own interest. Those high in the traditional style believe that men should make the first move and women should not pursue men during courtship. Those low in the traditional style believe that it does not matter who initiates a relationship; they are less constrained by gender role scripts in courtship (Eaton and Rose 2011). Those who are high on the sincere flirting style convey romantic attraction through emotional connection and showing sincere interest in potential partners, which is a common and preferred tactic for initiating a romantic relationship (Clark et al. 1999). The polite style reflects a cautious and rule-governed approach to courtship. Proper manners, non-sexual communication, and less forward behaviors are privileged because they are felt to be more desirable and appropriate ways to communicate attraction by polite flirts. Respect for the potential partner is privileged and direct and assertive tactics are eschewed (Hall 2013; McBain et al. 2013). Finally, the playful flirting style is a fun, self-esteem enhancing style of flirting. Those high in the playful style flirt for instrumental motivations (Henningsen 2004) and use flirting as a means to attain personal, non-relational goals (Hall 2013). In the original study (Hall et al. 2010), the correlations between the flirting styles and Big Five personality traits and the correlations between the flirting styles were small to moderate. Controlling for the unique variance associated with both Big Five personality and the other four flirting styles, each flirting style is uniquely associated with courtship initiation behaviors and dating and relationship outcomes that were consistent with the conceptualization of each style (Hall 2013). Flirting style also appears to correspond with flirting behaviors across contexts (McBain et al. 2013). Individuals high on each style use similar behavioral tactics across a variety of contexts. 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 45 The Nonverbal Flirting Styles Approach The flirting styles approach to courtship initiation offers a different way to interpret the wide variety of nonverbal behaviors that individuals associate with interest in courtship (Clore et al. 1975) and observed in public settings (Moore 1985). Specifically, the flirting styles approach asserts that all individuals do not communicate attraction in the same way, which is consistent with work on courtship tactics (e.g., Clark et al. 1999; Fisher and Cox 2011) and flirting goals (Henningsen 2004). The five flirting styles were conceptualized to account for individual differences in the communication of attraction, and are thus well suited to understand variability in the communication of attraction. By contrast, although nonverbal displays of romantic interest are not uniform across cultures (Grammer et al. 1999), the presumption that attraction is communicated in the same way across individuals is widespread among both lay audiences and courtship initiation researchers (Hall 2013). Most nonverbal research on courtship initiation has sought to identify the true solicitation signals across individuals rather than explore the variety of ways that individuals communicate, engender, or perceive attraction. The present investigation operates from the following assumption: rather than overarching similarity among individuals, we should assume variety and difference between individuals in the communication of physical attraction felt toward a conversational partner. The purpose of the present investigation is to explore whether the five flirting styles is a typology that can distinguish patterns underlying the variety of verbal and nonverbal indicators of physical attraction. It is anticipated that each flirting style uniquely affects the way that attraction is behaviorally manifested in a zero-acquaintance heterosexual opposite-sex interaction. Because this investigation is the first to attempt to document in nonverbal correlates with the newly constructed FSI, this project will seek to document the unique and shared behavioral correlates of each flirting style from 36 coded behaviors associated with attraction and courtship initiation in past research (Moore 2010). Methods Procedure and Instrumentation Participants Participants were 51 pairs of single (i.e., not in a committed romantic relationship or a ‘‘serious dating’’ relationship), heterosexual (i.e., by self-report) students recruited from introductory communication courses at a large Midwestern university. Participants received partial class credit for participating in the study worth \.5 % of their final grade. Procedures were IRB approved. Participants were primarily white (78 %), and other races/ ethnicities were represented: 7 % Asian-American, 7 % Hispanic/Latino, 6 % AfricanAmerican, 2 % Native-American. Participants’ mean age was 19.2 years (SD = 2.1, range 18–30; mode = 19). Pre-interaction Questionnaire Participants completed the online questionnaire to determine their eligibility to participate (i.e., heterosexual and single were inclusion criteria) between 3 days and 2 weeks before arriving at the lab. Flirting styles were measured using Hall et al. (2010) original 26-item 123 Author's personal copy 46 J Nonverbal Behav (2015) 39:41–68 measure on a 7-point Likert-type scale. Reliabilities for all five styles were found to be adequate and approximated those reported in Hall et al. (2010): physical (a = .84), traditional (a = .80), sincere (a = .70), polite (a = .77), and playful (a = .71). Interaction Procedure One male and one female participant were scheduled to arrive at the interaction lab for the same 20-min time period. Upon arrival at the dyadic interaction lab, participants were led to separate rooms and gave written consent to be audio and video recorded. Once both participants had arrived and had consented, participants brought to the same room and introduced. The interaction lab had two chairs facing one another at a distance of approximately three feet and a small adjacent side table. Two digital, wall-mounted cameras were mounted above each participant to record interactions—each camera recording one participant. Two wireless microphones were placed on the chair arms to capture audio feed. The microphones and cameras were connected to a password-protected computer in the control room next door where videos were streamed, recorded, and stored. After being introduced, the participants were read study instructions. They were told the purpose of the study was to ‘‘better understand how people form first impressions,’’ and that they would be interacting for about 10 min. To help facilitate and standardize the conversation, a set of pre-screened question cards was placed on the table in the interaction lab. Study authors selected these questions because they were interesting conversation starters. Each participant was asked to choose five of the ten cards, and to take turns asking each other questions. Participants were instructed that the goal of the interaction was to have a conversation, so they did not need to ask all the questions on the cards. They were encouraged to go on tangents and ask their own questions. Finally, participants were asked to keep talking until the researcher returned. Post-interaction Procedure After at least 10 min but no more than 12 min had passed, participants were interrupted by the researcher and put in separate rooms. Without consulting each other, both completed a post-interaction questionnaire. All participants reported their physical attraction to their conversation partner along with other measures not included in the present study. Physical attraction was measured on a 5-item 7-point Likert scale (McCroskey and McCain 1974), and was reliable (a = .90). Participants were asked if they had met their interaction partner previously and none indicated that they had. Nonverbal Behavior Coding There was a separate video and audio recording for each study participant. Each recording was coded on a minute-by-minute basis by four independent coders for the presence or rate of 38 nonverbal and verbal cues. These nonverbal behaviors met three criteria: (1) were found to be related to the communication of attraction or romantic interest in prior research, (2) showed sufficient reliability in prior research, and (3) would be visible or observable during a seated interaction (‘‘Appendix’’). Coders were trained individually and as a group for 15 h by coding videos from pilot data to standardize the use of the codebook. Codebooks included examples of behaviors to increase reliability. After training, coders independently coded the videos. Reliability was calculated using Hayes and Krippendorff’s (2007) alpha MACRO. To ensure adequate 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 47 inter-rater reliability ([.60), the reliability between coders was checked after each 20 recordings. If reliability was inadequate, coders were brought together to discuss coding procedures to norm codebook interpretation. Three codes were dropped for failing to reach adequate reliability, leaving 35 codes. Behavioral Factors To reduce the number of coded behaviors to a more manageable number and decrease problems arising from multicolinearity during regression analyses, an exploratory factor analysis (EFA) was conducted using promax rotation and principle axis factoring (see Penke and Asendorpf 2008 for similar procedure). The EFA procedures were repeated for male and female participants separately, and a very similar factor structure arose for both groups. The results suggested the combination of sets of cues into eight factors: self-touch (i.e., body touch, hair touch, touch face); affirmation (i.e., nodding, saying yes); joyful (i.e., smile, laughter); expressive (i.e., expressiveness of face, expressive gesticulation); lips (i.e., bite lips or lick lips, put objects or hands in mouth); disclosure (i.e., depth of selfdisclosure, amount of talk); play objects (i.e., adjust clothes, adjust artifacts); and flirtatious gaze (i.e., flirtatious gaze, coy gaze). All other coded behaviors failed to load on the above factors, and did not form meaningful factors in any combination. Twenty-six behavioral codes were included in the final analysis (i.e., eight factors, 18 individual behaviors) (see Table 1). Orthogonalized Dependent Variables Past investigations of flirting have identified behavioral correlates of self-reported romantic interest (e.g., Grammer et al. 2000) and behaviors associated with individual differences in openness to casual sex (e.g., Simpson et al. 1993). To capture the unique behavioral correlates of each flirting style, we sought to combine these perspectives by exploring physical attraction and the underlying trait simultaneously. The dependent variables in the present study were represented by an interaction between each flirting style and selfreported physical attraction. However, the flirting styles weakly to moderately correlate (Hall et al. 2010). When interaction terms represent the dependent variable of interest and the effects of other independent variables must be controlled for, partial correlations represent a solution to accounting for covariance. Dependent variables that have been orthogonalized provide a similar and improved solution (Little et al. 2006). The variance of each orthogonalized interaction term ‘‘contains the unique variance that fully represents the interaction effect’’—in this case, each flirting style and physical attraction—removing the variance associated with the other four flirting styles (Little et al. 2006, p. 500). The orthogonalized variables become new variables created to hold constant the effects of the other four flirting styles on each style-by-attraction interaction term. Five orthogonalized interaction residual terms were calculated using the following procedure. First, five interaction products were created (i.e., flirting style by physical attraction). Second, an orthogonalization procedure was applied to the five products to obtain the residual variance of each interaction term. Specifically, five multiple regressions were performed and the residual variance of each regression was saved. This analysis partitioned the interaction terms’ variance into two parts: (1) the variance explained/shared by the other four flirting styles, and (2) the residual variance containing the error variance and the unique information of the interaction term not explained by the other four flirting 123 Author's personal copy 48 J Nonverbal Behav (2015) 39:41–68 Table 1 Descriptive statistics for physical attraction, flirting styles, and behavioral indicators Variables Scale M SD a Physical attraction 7-Pt 4.72 1.13 .90 Physical 7-Pt 4.26 1.21 .84 Traditional 7-Pt 3.98 1.13 .80 Sincere 7-Pt 5.83 .68 .70 Polite 7-Pt 4.88 .88 .77 Playful 7-Pt 4.52 1.05 .71 Flirting styles Behavioral indicators Affirmation (nod, yes) Count/min 4.97 2.43 .66 Arms (open vs. crossed) 5-Pt 3.51 1.08 .61 Ask questions Count/min 1.20 .92 .62 Breast present Count/min .57 1.57 .75 Compliments Count/min .06 .18 .75 Conversational fluency 5-Pt 3.94 1.07 .63 Disclosure (depth, amount) 5-Pt 3.29 .42 .69 Expressive (hands, face) 5-Pt 2.92 1.91 .59 Fall in chair Count/min .08 .20 .74 Flirtatious glance Count/min .08 .19 .60 Gazing (direct vs. away) 5-Pt 2.91 1.19 .69 Joyful (smile, laugh) Count/min 5.18 2.25 .67 Leaning toward versus back 5-Pt 2.20 1.49 .87 Leg cross Count/min .20 .32 .62 Lips (bite, lick, hands in mouth) Count/min 1.38 1.05 .59 Move closer Count/min .37 .97 .69 Palming Count/min .12 .25 .71 Pitch (high vs. low) 5-Pt 2.65 1.55 .82 Play cards (constant vs. not) 5-Pt 2.48 1.40 .84 Play objects (artifacts, clothes) Count/min .64 1.21 .59 Self deprecating comment Count/min .46 1.04 .76 Self touch (hair, face, body) Count/min 2.59 1.92 .85 Shake head Count/min 1.00 1.44 .80 Shoulder shrug Count/min .13 .21 .77 Teasing Count/min .04 .09 .69 Vocal expression (animated vs. monotone) 5-Pt 2.74 1.06 .59 Behavioral measures reported as an average by minute. Cronbach’s alpha reported for survey items, Krippendorff alpha for intercoder reliability. On 5-pt scales the first adjective is the high number (i.e., high pitch = 5, low = 1) styles (Little et al. 2006). This residual variance is the unique interaction between each flirting style and physical attraction, accounting for the other four flirting styles. Therefore, the verbal and nonverbal behaviors correlated with each of these orthogonalized flirting style terms cannot be attributed to the other four flirting styles. 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 49 Minute Clusters and Sample Non-independence Past research (Grammer et al. 1999, 2000) on nonverbal behavior during initial interactions found that behaviors associated with interest in courtship were time sensitive. When averaged across all time periods, nonverbal behaviors associated with openness to courtship were obscured. Only when time intervals were separated were the associations significant and interpretable. In the current analyses, verbal and nonverbal behaviors were separated into four clusters of minutes: 1–3, 4–6, 7–9 and 10–12 min. The nonverbal behaviors of dyads could not assumed to be independent because the behavior of each participant within the dyad influenced the behavior of the other participant. In such circumstances, it is valuable to assess the degree of non-independence by conducting inter-class correlations (ICCs) (Kenny et al. 2006). Kenny et al. recommend that ICCs that exceed .30 should be re-analyzed using a dyadic method because the assumption of non-independence has been violated. In this study, the ICCs for the orthogonalized dependent measures approximated zero, which suggests that standard statistical procedures could be employed. For the independent variables (i.e., verbal and nonverbal behaviors), the average ICC was .199, and only five behavioral codes exceeded an ICC of .30. Partial correlations are a recommended strategy for correcting for nonindependence in independent variables (Kenny et al. 2006). The correlation results are presented by minute groupings on Tables 2, 3, 4, 5, 6 and 7. The first rows report verbal and nonverbal behaviors correlated with the dependent variable that did not differ by participant sex. The following rows are correlations that appear only for males or only for females. To account for non-independence and be conservative in analyses, all correlations reported by sex were partial correlations controlling for the same behavior in participants’ conversational partners. In the final right-hand columns of Tables 2, 3, 4, 5, 6 and 7, the results of backward regression analyses are reported. The significant correlates identified in minute groupings were collapsed across the entire interaction where direction and significance of behavioral correlations were similar. For example, because compliments were negatively associated with the physical flirting style across all 4 min groupings, the regression analyses collapsed compliments across the entire time span (min 1–12). If minute groupings were considered as separate variables in the regression equation, it would result in multi-collinearity. Results Behavioral Correlates of Flirting Styles Physical Individuals who were more physical flirts and physically attracted to their conversation partner experienced greater conversation fluency for all of the time intervals save one, and gave fewer compliments throughout the duration of the interaction. Females who were physical flirts and attracted to their partner asked fewer questions of their conversational partner and engaged in less self-touch throughout the interaction, particularly the final minutes. Females who were physical flirts and attracted to their partner also palmed more in minutes 4–9, and nodded and said yes more often in the first 3 min. In the last half of the interaction, males who were more physical flirts and physically attracted to their 123 123 .02 Move closer -.07 .10 -.17* .02 .21* -.12 -.22 -.15 .32* -.29* .33* -.12 -.18 -.23 .02 -.15 p \ .06; * p \ .05; ** p \ .01; *** p \ .001 The only behavioral indicators reported are those significant at least one time period .08 -.12 Palming Teasing .18 -.21 -.02 .12 -.03 -.29* .03 .29* Flirt. glance Lean toward .15 -.23 .15 Convo. fluency .05 -.09 -.02 .06 .08 -.21 Affirmation Compliments .06 -.12 Partial correlations (one-tailed; controlling for female behaviors) -.20 Self-touch .04 -.43* -.18* .27** -.23* .02 10–12 min -.02 -.26* .26* .20 -.22 .12 -.28* -.27* -.34** .19 -.27* -.06 -.19 [4–6] [10–12] Linear regressions [10–12] [4–9] [4–6] [1–3] Linear regressions Model R2 = .08 (6.47)* [1–12] -9.24 (4.19)* -10.88 (5.49) -2.36 (1.08)* 5.31 (2.61)* -3.37 (.98)** 1.12 (.55)* -10.19 (4.49)* B (SE)sig 50 Male .16 Palming -.26* -.10 Compliments Lean toward .18* -.12 Asking questions Affirmation .17* -.09 7–9 min Partial correlations (one-tailed; controlling for male behaviors) .19* Convo. fluency Female .00 -.26** Breast present 4–6 min [Significant time intervals] rs 1–3 min Backward regression Spearman correlations (one-tailed; all participants) Compliments Behavioral indicators Table 2 Associations between nonverbal indicators and physical flirting style by physical attraction (orthogonalized) interactions (N = 102) Author's personal copy J Nonverbal Behav (2015) 39:41–68 Author's personal copy J Nonverbal Behav (2015) 39:41–68 51 Table 3 Associations between nonverbal indicators and traditional flirting style by physical attraction (orthogonalized) interactions (N = 102) Behavioral indicators Spearman correlations (one-tailed; all participants) Backward regression rs [Significant time intervals] B (SE)sig [1–3] 2.75 (1.35)* [10–12] 6.15 (2.90)* 1–3 min 4–6 min 7–9 min 10–12 min Affirmation .22* .13 .08 Compliments .15 .05 -.04 -.22* Expressive .07 .10 .13 .22* Gazing .19* .15 .05 .06 Palming .14 .21* .16 .21* Shake head .07 .19* .29** .004 -.01 Model R2 = .15 (6.5)** Female Partial correlations (one-tailed; controlling for male behaviors) Disclosure -.09 .05 Lips -.06 -.23 Move closer -.32* -.22 Palming Shrug .13 -.27* Linear regressions .03 -.07 .30* -.20 .00 .00 .31* .22 .36** -.27* .02 -.13 -.02 .15 Teasing .47*** .11 Male Partial correlations (one tailed; controlling for female behaviors) Arm cross -.22 -.20 .06 .10 .25* .22 Gazing .22 .25* .19 .08 Lean toward .33* .25* .30* -.32* -.22 -.27* 8.70 (3.23)** [1–3] 21.05 (4.78)*** Linear regressions Expressive Leg cross -.20 [1–12] -.26* .39** -.17 [1–12] 1.50 (.70)* [1–9] -5.29 (2.30)* Pitch .29* .27* .11 .07 [1–6] 4.19 (2.02)* Shake head .26* .34** .37** .17 [4–9] 4.87 (1.81)** Shrug .05 Convo. fluency .28* .27* -.12 -.16 -.06 .15 .06 The only behavioral indicators reported are those significant at least one time period p \ .06; * p \ .05; ** p \ .01; *** p \ .001 conversation partner complimented their partner less often and glanced flirtatiously less often during minutes 4–9 (Table 2). Traditional Individuals who were more traditional flirts and physically attracted to their conversation partner were more likely to nod or say yes during the first 3 min, and more likely to palm in the last 3 min. Females who were more traditional flirts and physically attracted to their 123 123 -.27* Self-touch Self-touch -.17 .20 .25* Joyful Lean toward -.33* .26* Gazing -.04 .19 .25* .19 .07 .30* -.11 .003 .41** .06 .23 .11 .06 .18 -.30* [1–3] [10–12] [4–9] .17 -.28* -.34* -.20 [4–12] [7–9] [1–12] -.05 .35** Leg cross -.09 -.07 .01 .27* .25* .23 .07 -4.41 (1.20)*** 10.64 (3.16)** -5.94 (2.47)* 1.46 (.69)* -4.07 (1.89)* 5.44 (2.41)* 1.61 (.72)* 12.01 (4.26)** -34.41 (9.68)** Linear regressions Model R2 = .28 (6.44)*** [10–12] [1–12] [1–3] Linear regressions -.14 -.09 .19 .27* .18 -.24 -.23* -.26** .18* .13 -.09 Partial correlations (one-tailed; controlling for female behaviors) .29* Flirt. glance Arm cross Male .03 -.23** .02 .17* -.06 10–12 min B (SE)sig 52 Verbal fluency .31* .001 .004 Palming .15 -.26* .08 Joyful .16 -.19 .32* Flirt. glance .04 -.25* .09 Pitch -.05 -.15 .28* .12 -.18* 7–9 min Partial correlations (one-tailed; controlling for male behaviors) Compliments Female .07 .10 Palming Teasing .21* -.14 4–6 min [Significant time intervals] rs 1–3 min Backward regression Spearman correlations (one-tailed; all participants) Flirt. glance Ask questions Behavioral indicators Table 4 Associations between nonverbal indicators and sincere flirting style by physical attraction (orthogonalized) interactions (N = 102) Author's personal copy J Nonverbal Behav (2015) 39:41–68 .28* -.27* -.05 -.14 .30* .18 -.14 -.37** .19 p \ .06; * p \ .05; ** p \ .01; *** p \ .001 The only behavioral indicators reported are those significant at least one time period Convo. fluency -.42** -.16 Self-touch Teasing .33* .13 .37** .23 Play w/cards Partial correlations (one-tailed; controlling for female behaviors) Pitch Male Table 4 continued .26* .01 -.39** -.41** .24 [10–12] [1–12] [1–12] Linear regressions -34.21 (12.02)** -6.19 (1.99)** 5.39 (2.26)* Author's personal copy J Nonverbal Behav (2015) 39:41–68 53 123 123 -.007 -.06 -.24** -.19* .22* .07 -.17* Partial correlations (one tailed; controlling for female behaviors) -.16 -.28* -.19 Self-touch -.04 .13 .25* -.20 -.26* -.23* .00 -.14 -.05 p \ .06; * p \ .05; ** p \ .01; *** p \ .001 The only behavioral indicators reported are those significant at least one time period Convo. fluency .17 -.25* -.23* Pitch Teasing -.34* -.21* -.11 -.29* -.23 Leg cross Move toward .30* -.20 .21 -.26* Affirmation -.23* -.32** -.10 .11 .01 -.05 10–12 min -.18 -.09 -.38* -.33* -.22* .00 -.03 .05 -.03 -.44** [10–12] [1–12] [4–6] [4–6] Linear regressions [1–6] 1.04 (.49)* -3.35 (.77)*** -2.46 (.87)** -25.47 (9.19)** -1.63 (.74)* -11.91 (5.02)* Linear regressions Model R2 = .41 (4.77)** [1–12] B (SE)sig 54 Ask questions -.22 -.18 Male -.51*** -.11 -.32* -.26* Ask questions Self-touch Partial correlations (one-tailed; controlling for male behaviors) -.07 Tease -.20* -.23** -.09 .05 -.25** 7–9 min Female -.07 -.22* .11 Play w/card Play objects .22* Self-touch -.20* Ask questions 4–6 min [Significant time intervals] rs 1–3 min Backward regression Spearman correlations (one-tailed) Fall in chair Behavioral indicators Table 5 Associations between nonverbal indicators and polite flirting style by physical attraction (orthogonalized) interactions (N = 102) Author's personal copy J Nonverbal Behav (2015) 39:41–68 Author's personal copy J Nonverbal Behav (2015) 39:41–68 55 Table 6 Associations between nonverbal indicators and playful flirting style by physical attraction (orthogonalized) interactions (N = 102) Behavioral indicators Spearman correlations (one-tailed; all participants) Backward regression rs [Significant time intervals] B (SE)sig 1–3 min 4–6 min 7–9 min 10–12 min Ask questions -.19* -.24** -.20* -.10 Breast present .00 .16 .17* -.08 [7–9] 32.88 (14.61)* Compliments .24** -.003 .01 -.07 [1–3] 8.96 (3.76) * Leg cross -.09 -.17* -.15 -.09 Move toward -.11 -.10 -.05 -.17* Pitch .17* .17* .19* Self-touch -.17* -.11 -.14 Tease -.04 -.03 .04 .14 -.14 [1–3] -3.09 (1.47)* -.21* Model R2 = .50 (4.68)** Female Partial correlations (one-tailed; controlling for male behaviors) Linear regressions Ask questions -.36** -.33* [1–6] Convo. fluency .31* .11 Flirt. glance .19 Lips -.03 -.14 .11 -.08 .29* .08 .01 -.25* Move toward -.26* Play w/cards .14 .21 Shrug .10 .33* Male -.12 -.13 .27* .00 .00 .18 .00 Partial correlations (one-tailed; controlling for female behaviors) Arm cross -.28* -.30* -.18 Ask questions -.18 -.24 -.19 .05 .12 -.09 Compliments .33* Flirt. glance .24 Lean toward .18 -.01 .42** .34** 9.77 (3.61)** -.07 .29* -.02 [4–6] -2.59 (1.11)* [4–6] 10.00 (4.20)* Linear regressions -.33* [1–3] 15.29 (6.20)* [1–3] -4.83 (1.92)* .09 .06 .20 Leg cross -.34** -.15 -.20 -.06 .28* Move toward -.09 -.31* .00 .00 Disclosure -.16 -.28* -.04 -.10 Self-touch -.24* -.26* -.21 -.27* Teasing -.16 -.23 -.11 -.37** The only behavioral indicators reported are those significant at least one time period p \ .06; * p \ .05; ** p \ .01; *** p \ .001 conversation partner were more likely to palm for the duration of the interaction, and more likely to tease in the first 3 min of the interaction. Males who were more traditional flirts and physically attracted to their conversation partner were more likely to lean toward their partner during the entire interaction, and have a higher pitch for the first half of the 123 Author's personal copy 56 J Nonverbal Behav (2015) 39:41–68 Table 7 Associations between nonverbal indicators and physical attraction (N = 102) Nonverbal indicators Spearman correlations (one-tailed; all participants) Backward regressions rs [Significant time intervals] 1–3 min 4–6 min Affirmation .14 .20* .10 .02 Compliments .19* .18* -.01 -.03 [1–6] 3.94 (1.27)** Flirt. glance .33** .12 .05 .16 [1–3] 1.61 (.61)* Leg cross -.07 -.12 7–9 min B (SE)sig -.19* 10–12 min -.12 Palming .06 .21* Pitch .17* .15 .16 Play w/cards .09 .06 .16 .15 -.23* -.01 .18* .13 Play w/objects -.10 Self-touch -.26** -.19* -.26** -.29** [1–12] -.59 (.18)** .04 -.01 -.02 -.21* [10–12] -2.92 (1.08)* Teasing -.23* -.03 Model R2 = .81 (.64)*** Female Partial correlations (one-tailed; controlling for male behaviors) Asking questions -.20 Compliment Disclosure Joyful -.26* -.11 .11 .09 -.27* .06 -.05 .05 .10 .25* .03 -.07 .09 .26* .18 [7–12] .230 (.10)* .28* .13 .32* [4–12] 1.14 (.49)* -.24* -.07 Palming -.01 Shrug -.27* Male Partial correlations (one-tailed; controlling for female behaviors) Arm cross -.13 -.31* .12 .28* .19 .002 -.14 -.24* .02 .11 Affirmation Asking questions -.24 -.17 Linear regressions -.32* Compliments .28* .18 .14 .18 Convo. fluency .31* -.11 .13 -.12 Gazing .23 Leg cross Pitch -.37** .27* Self-touch -.36** Shake head .29* Teasing -.20 Linear regressions (R2) .25* -.12 .25* -.26* .25* -.15 .30* [1–3] 2.71 (1.27)* .09 [7–9] -.22 -.05 [1–3] -1.04 (.38)** .20 .19 [1–12] -.67 (.34) -.33* -.39** [1–12] -.76 (.29)* .09 .17 [10–12] -5.48 (1.90)** -.15 -.39** .42 (.19)* The only behavioral indicators reported are those significant at least one time period p \ .06; * p \ .05; ** p \ .01; *** p \ .001 interaction. Males who were more traditional flirts and physically attracted to their conversation partner crossed their legs less during most of the interaction (min 1–9), and shook their heads more in the middle of the interaction (min 4–9) (Table 3). 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 57 Sincere Individuals who were more sincere flirts and physically attracted to their conversation partner were less likely to self-touch throughout the duration of the interaction, particularly male participants. Individuals who were more sincere flirts and physically attracted to their conversation partner also were less likely to tease their conversation partner in the last 3 min, particularly male participants. Females who were more sincere flirts and physically attracted to their conversation partner were more likely to show more flirtatious gazes throughout the duration of the interaction, and both males and females showed more flirtatious gazes in the first 3 min. Females who were more sincere flirts and physically attracted to their conversation partner engaged in more palming throughout most of the entire interaction (min 4–12), and smiled and laughed more in the last half of the interaction. Males who were more sincere flirts and physically attracted to their conversation partner had a higher pitched voice for the duration of the interaction. Finally, males who were more sincere flirts and physically attracted to their conversation partner crossed their arms (min 4–9) and legs (min 1–3) less during the interaction, and leaned toward their conversational partner at the end of the interaction (Table 4). Polite Individuals who were more polite flirts and physically attracted to their conversation partner were less likely to engage in self-touch for the duration of the interaction, and had a lower pitched voice for the duration of the interaction. Individuals who were more polite flirts and physically attracted to their conversation partner asked fewer question in the first half of the interaction, particularly females. Males who were more polite flirts and physically attracted to their conversation partner nodded and said yes more often in the 4–6 min interval, and were less likely to move closer together in the same interval. Finally, males who were more polite flirts and physically attracted to their conversation partner teased their conversational partner less in the last minutes of the interaction (Table 5). Playful Individuals who were more playful flirts and physically attracted to their conversation partner were more likely to extend or protrude chest in minutes 7–9 and compliment their partner more in the first 3 min, particularly males. Individuals who were more playful flirts and physically attracted to their conversation partner were also less likely to self-touch in the first 3 min. Females who were more playful flirts and physically attracted to their conversation partner asked fewer questions in the first half of the interaction, had more flirtatious gazes in the 4–6 min interval, and shrugged more often in minutes 4–6. Males who were more playful flirts and physically attracted to their conversation partner crossed their legs less in minutes 1–3 (Table 6). Behavioral Correlates of Physical Attraction Finally, the relationship between physical attraction and verbal and nonverbal behaviors was explored independent of participants’ flirting styles to highlight the similarity between the present investigation and past research. Individuals who were physically attracted to 123 Author's personal copy 58 J Nonverbal Behav (2015) 39:41–68 their conversational partner, regardless of flirting style, engaged in several behaviors. More attracted individuals engaged in less self-touch for the duration of the interaction, and offered more compliments in the first half of the interaction. These behaviors were more strongly associated for males who were attracted to their female counterparts than for females. More attracted individuals showed more flirtatious glances in the first 3 min. Teasing in the last 3 min was negatively associated with attraction, particularly for males. Females’ physical attraction to their male partners was associated with more smiling and laughing in the second half of the interaction, and more palming for the duration of the interaction. Males’ physical attraction to their female partners was associated with more gazing the 7–9 min interval and less leg crossing in the early part of the interaction (Table 7). Discussion The present investigation sought to identify verbal and nonverbal correlates of individuals who scored high in each of the five flirting styles and were attracted to their opposite-sex conversation partner, accounting for the variance attributable to the other four flirting styles. Several behaviors were associated with each of the five styles, which suggests that behaviors associated with flirting and attraction can be linked to individuals’ flirting style during a short zero-acquaintance conversation. With the exception of the physical style, most of the behavioral correlates of each flirting style appeared to be associated with the conceptual definitions of the style as originally conceived (Hall et al. 2010). This suggests that meaningful and distinct behavioral profiles may exist for each style, and that physical attraction can be communicated in several different ways. Behavioral Profiles of the Five Styles The physical flirting style is associated with increased willingness to flirt, a greater ability to get others to notice their flirting, greater flirting confidence, and an increased perception that flirting is occurring in a conversation (Hall et al. 2010). Although not a predictor in the regression model, the associations for both males and females suggest that when physical flirts are more attracted to their partner, they show greater conversational fluency during the interaction. Conversational competence and affinity seeking are critical components of developing a romantic relationship (Dindia and Timmerman 2003). For females, the physical flirting style and greater attraction to their partners was associated with more palming in the middle of the interaction and less self-touch in the last few minutes. Interestingly, females with a physical flirting style and greater attraction asked fewer questions but nodded and smiled more in the first half of the interaction. Although seemingly counter-indicative of showing attraction, these behaviors can be interpreted through the sexual script (Eaton and Rose 2011) and the gain phenomena (Clore et al. 1975). Both would suggest that females might be more successful in enacting the traditional script by being more reserved in courtship interactions, and might be perceived as more attractive if they act in a yielding or uninterested way, especially in the early part of the interaction. However, there were several behaviors associated with the physical style that were conceptually inconsistent. Individuals high on the physical style and attracted to their partner gave fewer compliments to the conversational partner for the duration of the interaction, particularly male physical flirts. In addition, males who were physical flirts and 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 59 attracted to their conversation partner showed fewer flirtatious glances in minutes 4–6. Why would physical flirts compliment their partners less and gaze flirtatiously less frequently? One possible explanation is that a zero-acquaintance activity is not consistent with way that physical flirts typically seek partners (Hall 2013). Physical flirts are likely to nonverbally flirt at bars and clubs (McBain et al. 2013) and the least likely to use friendship as a mechanism for initiating a romantic relationship (Hall 2013). Perhaps in this particular conversational context, physical flirts were less likely to communicate interest through compliments. The traditional style of flirting measures the degree to which the individual adheres to and believes others should adhere to the sexual script during courtship: men should be the aggressor and women should be more passive (Hall et al. 2010). Hall (2013) reported that the traditional style shows more gender differences in attitudes and behavior than any other style. The present investigation also found that most behaviors associated with a traditional style were moderated by participant gender—shaking one’s head more often and more palming during the last few minutes of the interaction were the only behavior correlated with the traditional style and greater physical attraction for both males and females. Traditional females who were physically attracted to their conversational partner were more likely to engage in more palming for the duration of the interaction. One early study on attraction (e.g., Scheflen 1965) associated palming by females with signaling invitation for courtship. Given traditional female flirts’ tendency to adopt a more passive approach to courtship initiation, it could be that they may signal availability in a subtle and demure way. Interestingly, females with higher traditional flirting styles and who were attracted to their conversation partners were also more likely to tease in the first 3 min of the interaction. Hall (2013) notes that when engaging in courtship banter, traditional flirts report teasing more often and finding teasing more appealing. The present investigation offers behavioral evidence of a similar phenomenon. In contrast, traditional males who were physically attracted to their conversational partner were more likely to lean toward their conversational partner for the duration of the interaction—a behavior perceived to be a sign of greater romantic interest (Shotland and Craig 1988). Additionally, traditional male flirts who were attracted to their conversation partners conveyed physical attraction through a higher vocal pitch for the first half of the interaction. Anolli and Ciceri (2002) found that a higher vocal pitch by males was associated with romantic interest and greater success in courtship, particularly when the higher pitch occurs earlier in an interaction (i.e., the attention getting stage). Traditional male flirts who were attracted also tended to cross their legs less often, adopting a more open body posture. Observational studies of males’ behavior suggest that an open body posture is related to a greater likelihood of courtship initiation (Renninger et al. 2004). These behaviors suggest traditional males might show more behaviors clearly signaling romantic interest. The sincere flirting style is associated with communicating attraction through conveying genuine interests, conversation and self-disclosure, and focused attention (Hall et al. 2010). As such, prior research (Hall 2013) suggests that sincere flirts would be unlikely to tease their conversational partners, particularly males. Sincere flirts report greater flirting success and more likely to feel they make a good impression in courtship initiation. Playing with inanimate objects is associated with less romantic interest (Shotland and Craig 1988) as it is a sign of distraction or boredom (Fichten et al. 1992). Sincere flirts who were attracted to their conversation partner engaged in self-touch less, particularly male participants. Another interpretation of less fidgeting and self-touch is that sincere flirts were less uncomfortable or nervous while having a conversation with an opposite-sex stranger. 123 Author's personal copy 60 J Nonverbal Behav (2015) 39:41–68 Sincere female flirts who were attracted to the partner displayed several behaviors indicative of interest and attraction. For the duration of the interaction, sincere female flirts who were attracted to their partners were more likely to engage in one behavior strongly related to signaling romantic attraction: the coy gaze (Grammer et al. 2000; Moore 2010). Female sincere flirts were also more likely to palm, a signal of soliciting interest. Furthermore, correlations indicated that sincere females who were attracted engaged in another behavior conceptually related to the sincere style: more smiling and laughing, another indicator of females’ sexual openness (Penke and Asendorpf 2008). Sincere male flirts who were attracted to their partners also demonstrated behaviors associated with openness and interest: more leaning toward conversational partners (Shotland and Craig 1988), and crossing both arms and legs less frequently during the interaction (Renninger et al. 2004). The polite flirting style is more rule-governed, cautious, and non-sexual than the other styles, and is associated with taking a longer time to develop a romantic relationship (Hall et al. 2010). Even when physically attracted to a potential mate, polite flirts adopt a more respectful and indirect manner of communicating attraction. Similar to the sincere style, polite flirts who were attracted to their conversation partners were less likely to engage in self-touch for the duration of the interaction, particularly polite males. Male polite flirts who are physically attracted to their conversation partner maintained a respectful distance during the interaction: they moved further apart in the 4–6 min interval. While closing interaction distances is perceived to be associated with greater romantic interest (Abbey and Melby 1986; Shotland and Craig 1988), the present investigation demonstrates that for polite flirts being physically attracted means maintaining or increasing physical distance. Interestingly, polite flirts attracted to their conversational partner asked fewer questions in the first half of the interaction, particularly polite females. However, polite males who were physical attracted showed their attraction by nodding and affirming more often in the middle of the interaction. Finally, polite flirts who were attracted used a lower vocal pitch for the duration of the interaction, particularly polite male flirts early in the interaction. A lower pitch by males early in an interaction is indicative of less relational interest and less success in seduction (Anolli and Ciceri 2002). Taken together, it appears that individuals with the polite flirting style engage in less obvious behaviors when they are physically attracted. Indeed, they appear to behave in a way that might be perceived as distant or reserved, such as moving and leaning further away by females and using a lower pitch by males. The lack of reliance on nonverbal behavior as a means of communicating attraction across settings is consistent with the polite style on self-report survey measures as well (McBain et al. 2013). The playful flirting style is associated with flirting without the purpose of generating romantic or personal interest (Hall et al. 2010), but for the purpose of gaining instrumental goals (Henningsen 2004) and for boosting self-esteem. There was some indication that playful males behaved in a more flirtatious way, specifically through extending or protruding their chest (Koeppel et al. 1993) and by complimenting their partner early on (Hall et al. 2008). Both male and female playful male flirts who were attracted to their conversation partners were more complimentary of partners in the first half of the interaction, particularly playful males, perhaps attempting to attract attention in the early stages of the conversation. Playful males who were attracted also crossed their legs less early on in the interaction. By contrast, there was some evidence that playful female flirts behaved in a coy manner (Clore et al. 1975): they acted more withdrawn by asking fewer question and shrugging more in the first 3 min, but then engaged in more flirtatious glances in the middle of the interaction. Taken together, this offers observational evidence that the playful style is associated with both direct (i.e., protrude breast; compliments) and subtle 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 61 (i.e., coy gaze) strategies of flirting when physically attracted to their conversational partner. For some flirting styles, the same verbal and nonverbal behaviors were related to more attraction for both females and males, for other flirting styles there were more gender differences in behavioral correlates. For the sincere, the polite, and the playful style, behavioral correlates shared by both males and females explained a large amount of variance in the style by interaction term. For the sincere and the playful style, males and females who are attracted to their conversational partner appeared to behave similarly. By contrast, the shared behaviors explained less variance in the attraction by style interaction term for the physical and traditional styles. That is, more behaviors moderated by the gender of the participant. There were more behavioral correlates for traditional and polite males than polite females, and there were more behavioral correlates for physical females than physical males. As this is the first study to explore these associations, more research is needed to confirm these results. Physical Attraction and Behavior The relationship between physical attraction and verbal and nonverbal behaviors was explored independently of participants’ flirting styles to highlight the similarity between the present investigation and past research. The present study identified behaviors well documented to be associated with attraction. Verbally, individuals who were physically attracted to their counterparts complimented their partner more, particularly males complimenting females, and both eased each other less, particularly males. Compliments are a clear, direct, and favorably regarded way to communicate attraction, while teasing is generally perceived to be unappealing and undesirable (Hall et al. 2008). Considering nonverbal behaviors, physically attracted participants engaged in less self-touch, a behavior indicative of boredom rather than attraction (Fichten et al. 1992; Shotland and Craig 1988). Females’ physical attraction to their male counterparts was associated with more smiling and laughing in the second half of the interaction (Penke and Asendorpf 2008), and more palming for most of the interaction (Scheflen 1965). Physical attraction was correlated with more flirtatious gazes in the first 3 min of the interaction, a strong indicator of romantic interest (Grammer et al. 2000). Males who were attracted to their female counterparts used a higher pitched voice during the interaction, another sign of interest (Anolli and Ciceri 2002). The results suggest that the behavioral correlates of attraction found in the present study are consistent with those identified in past courtship initiation research. Limitations and Directions for Future Research One of the limitations of the present investigation is the applicability of behaviors in an experimental lab to other contexts. The way that individuals interact when first meeting one another in a controlled experimental setting may not generalize to more courtshiprelevant environments, such as bars or parties. Participants were probably more reserved and socially appropriate than they might be in more festive environments. Given the importance of context when flirting (Henningsen et al. 2008), the behaviors documented in herein may only be applicable to similar settings. Additionally, the use of question cards to 123 Author's personal copy 62 J Nonverbal Behav (2015) 39:41–68 facilitate conversation and the fact that several participants held cards while talking may have influenced other nonverbal behaviors as well as the interaction dynamics as a whole. Flirting style influences both the social context one chooses to meet the opposite sex and the comfort one feels in different contexts. Some flirting styles, such as physical and playful, may be more likely to frequent bars or clubs to meet potential mates, while others, such as sincere, may be more effective in settings resembling the zero-acquaintance paradigm (Hall 2013; McBain et al. 2013). This may also explain why the physical style was associated with less compliments and fewer obvious indicators of romantic attraction in the present investigation—this study was not conducted in an environment that physical flirts would typically go to meet potential partners. Another potential limitation is the exploratory and descriptive nature of the study. It is important to note that describing behaviors associated with attraction or romantic interest is consistent with the history of courtship research (see Moore 2010). In fact, the study most similar to the present one both in method and analyses (i.e., Grammer et al. 2000) reports the behavioral correlates of dating interest. The present investigation is descriptive, yet consistent with past research. Furthermore, there are many other verbal and nonverbal flirting behaviors that were not included in the present study, so nothing can be said about the relationship between excluded behaviors and the five flirting styles. Future research could explore degree of similarity in physical attraction to identify differences in nonverbal behavior between pairs who are attracted to one another, pairs who are not attracted, and pairs where one partner is attracted and the other is not. Additionally, there is known variability between cultures in the communication of romantic interest (Grammer et al. 1999) that was not accounted for in the present study. There may be behaviors that are specific to particular age cohorts or associated with different levels of dating experiences. The results of this study are limited to the cultural, age, and socio-economic context presented in the results, and the findings should not be assumed to apply to other cultures and contexts. Conclusion This study is an initial foray into organizing variability in flirting into a typology of individual differences in courtship initiation behaviors. The results are promising given that they appear to support the key assumption of the present investigation; namely, that the variety of courtship behaviors identified in past research is reflective of the variety of ways attraction can be communicated. Of greater importance is that each flirting style was associated with behaviors intuitively linked to the conceptual definition of the style: more demure behaviors for traditional female flirts and more assertive and open behaviors by traditional male flirts, less fidgeting and distraction and more smiling and less teasing for sincere flirts, more reserved and distancing behavior by polite flirts, and more obviously engaging and flirtatious behaviors by playful flirts. Future research may continue to pursue the concept that the variety of verbal strategies (Clark et al. 1999), tactics (Fisher and Cox 2011), and nonverbal behaviors (Moore 1985) can be clustered into meaningful and interrelated clusters of flirting, broadly conceived. The FSI may offer one heuristic inventory upon which these clusters can be formed a priori and validated through research. If further research confirms these clusters of behaviors, it will provide further evidence in support of the key assumption of the flirting styles approach; namely, there is more than one way to flirt. 123 Author's personal copy J Nonverbal Behav (2015) 39:41–68 63 Acknowledgements Thanks to study coordinators and coders: Seth Brooks, Arianne Fuchsberger, Courtney Holle, Robin Latham, Trevor Perry. This research was supported by the University of Kansas General Research Fund (GRF Award No. 2301662). Appendix Category Description How coded Head Rest head Rest head in hand or on back of chair Count Nodding Moving head in an up or down direction in order to express/ signal agreement or interest in what the other participant is saying Count Shaking head Moving head side to side to express/signal disagreement or lack of interest in what the other participant is saying Count Stroking, flipping, playing with hair Pulling hair in a downward/through motion Count Tussling, smoothing, or fixing hair Moving hair out of face Twirling Any flip motion Putting hair up or taking hair down Mouth/face Lips Bringing lips into mouth Count Licking lips Biting lip Smiling Moving sides of mouth in an upward direction Count Mouth manipulations Open mouth—dropped jaw Count Pouting Mouth movements for expressiveness (clenching, licking, or exposing teeth, wincing, ‘‘o’’ face) Thoughtful mouth—downturned Expressiveness of face Eye brown flashes Count Raising eyebrows Big eyes, squinting eyes, mock anger Overemphasizing facial expressions Exaggerated smile—open mouth smile Voice Laughter Laughing in response to the other participant Count Nervous laughter Giggling—a light laugh in a nervous affected or silly manner Signaling laughter (‘‘ha’’ before, during, or after talk) Vocal expressiveness Quick rate of speech 1 = Slow, monotone Voice animated and excited 5 = Animated, excited Lots of variation in tone or pitch (Overall rating for minute) 123 Author's personal copy 64 Category Pitch/tone J Nonverbal Behav (2015) 39:41–68 Description How coded 5 = Higher pitch, more feminine tone, 5 = High pitch 1 = Low pitch, more masculine tone, lower voice (Overall rating for minute) 3 = Androgynous 1 = Low pitch Torso/body Leaning toward other participant Forward angled motion from the hip, moving from an erect or closed off position to a open or angled position in the direction of the other participant 1 = Leans back/away from other Upper body upright toward the other participant (Overall rating for minute) 3 = Up-right, or leans in occasionally 5 = Leans forward nearly whole time Arms cross, open torso Full exposure to breast/chest and stomach area (arms not crossed) 1 = Arms crossed nearly whole time Arms crossed around chest, stomach (overall rating for minute) 3 = One arm crossed, Hands in lap, or half open and half crossed over minute 5 = Open, full exposure near whole time Move closer together Attempt to move chair closer to other person Breast presentation/ protrusion Lifting or expanding chest/breast area by extending lower back upward toward other person, or by pulling arms away from other person Count Scooting body forward in seat Count In combination with leaning forward, pressing breasts together with upper torso Fall in chair Letting body fall into chair either backward or sideways Count Bending at torso or throwing head back or to the side Touch Most likely in greeting or departure Count Count for minute Hands Palming Open wrist and palm of the hand Count Turning motion toward open toward other person— full motion Hand movements Using hands to emphasize a point or to help express what they are saying verbally Count Any hand movement gets counted Usually this accompanies speech Self touching Hands running along any part of the body Any time a body part is moving along another body part in pointed/noticeable way Itching body, head, or face (Not hair touch) 123 Count Author's personal copy J Nonverbal Behav (2015) 39:41–68 65 Category Description How coded Artifact adjustments Resituating clothing Count Eyewear adjustment Rolling up sleeves or pant legs or skirts Adjusting clothing in a way that reveals more skin Playing with objects Wringing or messing with hands—rings, watches, bracelets, nails, etc. Count Playing with buttons, zippers, strings Fiddling with other objects (Not the card) Card manipulation Cover face with hands Folding, turning, flipping, bending, waving card 1 = Not at all Using card to enhance message or illustrate a point 3 = Some card Pointing to or holding out card when talking about the question on the card 5 = Constant card fidgeting Cover mouth with hand Count Put one or two hands on cheeks or chin Stroking chin or facial hair Eyes Flirtatious glances Eyebrow flash with a smile (coy smile) Count Half-smile and lowered eyes Winking Sideways smile/look Gazing To look steadily or intently at the other versus looking down and away (Overall rating for minute) 1 = Looking away/ down nearly whole time 3 = Half look at and half look down/away 5 = Steady, intent gaze at other Coy gaze Brief look followed by look away—a gaze implying shyness or modesty but intended to be alluring Count Count every time legs cross or uncross Count Legs Erect and open posture—legs Either one foot on one thigh, crossing at the ankles, or crossing at knee Conversation Asking questions Asking the other for advice, opinions, or inputs when answering the question Count Requesting reassurance on the answers they are giving based on the card questions or interpreting the question (is this what it is asking?) Asking questions that are not on the card Affirming Affirming (yes, that is interesting, oh?) Count Encouraging responses—really? Sure! General agreement or support 123 Author's personal copy 66 J Nonverbal Behav (2015) 39:41–68 Category Description How coded Teasing To make fun of or tease the other person in a good-natured or light-hearted way Count To attempt to provoke in a playful way Selfdeprecating remarks Positive and emphasized sarcasm about self—followed a noticeable friendly comment Count Self-disparaging comment followed by smiling or laughter Not caring or not knowing is not selfdeprecating Conversational fluency Depth of disclosure Amount of talk Self-promotion Choppy, with lots of interruptions, and long pauses or very smooth conversation with few overlapping and little pause between talk (Overall rating for minute) 1 = Lots of hesitation, short responses, overlapping, or uncomfortable silence Yes, no or very short responses to questions versus more personal information (Overall rating for minute) 1 = Short, curt, and non-detailed responses How much did the subject talk versus the other person 1 = Other person 3 = Normal conversation/appropriate conversation 5 = Very smooth and fluent conversation; Conversation you might see between close friends, Enjoyment obvious 5 = Long, detailed responses, with personal disclosure 1 = Other person talked nearly whole time 3 = 50/50 5 = The subject talked nearly the whole time 5 = Subject talked No self-promotion, even modesty when good accomplishments noted Count Provide lots of details about accomplishments, achievements, or good things about self (Overall rating for minute) References Abbey, A. 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