Title
A Quantitative Study on the Effect of Music and Human Handling Style on Stress
Levels in Domestic Cats
(Novelty: combines music + human–animal interaction)
1. Background and Rationale
Early discussions on animals and music focused on whether animals are capable of
responding to musical sounds (Hipsher, 1926). Later theoretical frameworks proposed
that music functions as an emotional signal rooted in evolutionary and biological
communication systems (Bryant, 2013). Empirical studies have since demonstrated
that music—particularly species-specific music—can reduce observable stress
behaviors in animals, especially in veterinary contexts (Hampton et al., 2019; Animals,
2025).
However, most studies treat music as an isolated stimulus, overlooking the role of
human perception and handling behavior. Sterckx (2000) argues that animals are
often understood and treated through culturally constructed human categories, which
influence how humans interact with them. This perspective suggests that human
behavior during handling may interact with environmental factors, such as music, to
influence animal stress.
Despite extensive research on music and animal stress, no quantitative study has
systematically examined the combined effect of auditory environment and human
handling style on animal stress levels. Addressing this gap can improve animal
welfare practices while remaining methodologically feasible for undergraduate research.
2. Research Problem
Existing studies examine the effect of music on animal stress in isolation, with limited
attention to how human handling behavior may interact with auditory environments to
influence stress levels in animals.
3. Research Gap (Integrated from All Articles)
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Early research was anecdotal and lacked measurement (Hipsher, 1926)
Theoretical models lack empirical testing (Bryant, 2013)
Empirical studies show behavioral but inconsistent physiological effects
(Hampton et al., 2019)
Reviews highlight lack of standardization and short-term focus (Animals, 2025)
Studies rarely compare multiple auditory conditions (Elsevier, 2025)
Behavioral scales are underused despite practicality (SSRN, 2023)
Cultural and human factors influencing animal treatment are largely ignored
(Sterckx, 2000)
➡No study integrates music, human handling style, and animal stress
quantitatively
4. Aim of the Study
To examine the combined effect of music and human handling style on stress levels in
domestic cats.
5. Objectives
1. To measure stress levels of cats under different auditory conditions.
2. To compare stress levels under calm versus neutral handling styles.
3. To examine whether music and handling style interact to influence stress levels.
4. To identify the most effective combination for reducing stress during handling.
6. Research Questions
1. Does music significantly affect stress levels in cats during handling?
2. Does human handling style influence stress levels?
3. Is there an interaction between music and handling style on stress levels?
4. Which combination results in the lowest stress scores?
7. Hypotheses
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H₀ ₁ : There is no significant effect of music on stress levels.
H₀ ₂ : There is no significant effect of handling style on stress levels.
H₀ ₃ : There is no interaction between music and handling style.
H₁ : Music and calm handling together will result in significantly lower stress
scores.
8. Variables
Type
Independent
Variable 1
Independent
Variable 2
Dependent
Variable
Control Variables
Variable
Type of auditory condition (silence, classical music, catspecific music)
Handling style (neutral vs calm)
Stress level score
Duration, environment, handler
9. Research Design
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Type: Quantitative
Design: Factorial experimental design (3 × 2)
Approach: Between-groups or repeated-measures
(This is advanced but still UG-appropriate and impressive)
10. Sample
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Population: Domestic cats
Sample Size: 18–30 cats
Sampling Method: Convenience sampling
11. Tools for Data Collection
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Cat Stress Score (CSS)
Handling behavior checklist
Observation recording sheet
12. Procedure (Simplified)
Cats will be exposed to one of three auditory conditions during handling. Handling will
be performed using either a neutral or calm interaction style. Stress levels will be
observed and scored using the Cat Stress Score.
13. Data Analysis
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Mean and standard deviation
Two-way ANOVA
Bar graphs showing interaction effects
14. Ethical Considerations
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No invasive procedures
Minimal stress exposure
Owner consent
Animal welfare guidelines followed
15. Expected Outcomes
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Cat-specific music combined with calm handling will produce the lowest stress
scores
Music alone will be less effective without appropriate human interaction
Findings will highlight the role of human behavior in animal welfare
16. Significance of the Study
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Integrates animal behavior, music, and human–animal interaction
Applies Sterckx’s theoretical perspective empirically
Provides practical welfare recommendations
Demonstrates strong quantitative research design at UG level