Thinking about fantasy: Are children fundamentally different thinkers and believers from adults? Jacqueline D. Woolley My talk today will address children’s ability to distinguish fantasy from reality. This focus on children’s fantasy-reality differentiation is part of the much larger question of how and why we believe what we believe about the world. This encompasses a wide range of questions including, but not limited to, how do we gather information about the world, who and what do we believe, what kinds of explanations do we use to understand the world? In our culture, the ability to differentiate fantasy from reality is often considered the hallmark of mature reasoning -- adults often pride ourselves on our “rationality” and we distinguish ourselves from children in terms of it. So, the ability to make this distinction is central to human cognition. But there are also important practical implications of knowing when children can make this distinction. To name one, children’s ability to differentiate reality from fantasy is critical to their ability to provide valid and accurate testimony in the courtroom. As you may know, the traditional claim is that children do not distinguish fantasy and reality. We encounter this view both in the media and in scientific literature. An article in Sesame Street Parents magazine, for example, addresses the effects of television on children. The author states that with regard to television violence “Children under 7 are most at risk because they have trouble distinguishing between reality and fantasy.” (Feb.1999, p.40) SLIDE: PARENTS MAG & ASTINGTON QUOTE This perception is not limited to the media, however. In an academic text on children’s theories of mind, Janet Astington acknowledges children's good performance on tasks assessing their understanding of reality yet still maintains that "the boundary between reality and fantasy may still not be clearly drawn" and "reality and imagination are not always kept strictly apart in the child's world" (1993, p. 63). Also supporting this perception are a variety of findings and observations including the following: SLIDE : FANTASY BEHAVIORS a. high incidence of pretend play in children between the ages of 3 and 8. Most children begin pretending toward the end of their second year of life. The amount of time children spend in pretend play peaks during the preschool years, and according to most accounts decreases in frequency between the ages of 5 and 8. 1 b. the highest level of belief in imaginary companions in this same age range c. beliefs in Santa, Easter bunny, etc. d. beliefs in magic What I’ll do today is examine these and other related phenomena more closely, and critically, not just in children but in their adult counterparts, to see exactly how different children really are from adults. My observation is that children’s fantasy/reality differentiation has been looked at in almost complete isolation from that of adults. I think this has led to an improper characterization of children. So, although my primary question concerns children I will attempt to address what I consider relevant adult evidence as I go along. But before proceeding I need to make one distinction. There are two ways in which children are thought to live in a fantasy world. SLIDE: THINKING FANTASTICALLY VS. THINKING ABOUT FANTASY First, they purportedly reason about the world in ways that violate basic physical and biological (and maybe even mental) principles. That is, they “think fantastically” about certain things. Fantastical thinking or magical thinking (I will use the terms synonymously) involves reasoning without knowledge of, or on the basis of some sort of misconception about, causality, or about natural laws more generally. An example of this might be a child thinking she could fly. Second, children believe that various fantastical entities are real, and importantly, may differ from adults in doing so. I will address both of these in turn. Here’s a general outline of what I’ll be discussing. SLIDE: OUTLINE OF TALK I. Do children “think fantastically”, but more importantly... “Do they differ from adults in doing so?” Magical or fantastical thinking can involve violation of physical laws, biological principles, or even what might be considered mental laws. In my work I have addressed children’s fantastical thinking in both the mental and physical domains. I’ll first discuss first my work in the mental domain. SLIDE: IMAGINATION AND REALITY I. Imagination studies 2 Here I’ve focused on the question of children’s ability to distinguish imagination and reality, specifically their beliefs about whether imagination can be used to create reality. This is one of the classic areas in which Piaget and others claim children are confused -about the distinction between things they imagine and things that really exist or really have happened. To address this, I showed 3- and 4-year-olds an empty box. After establishing that the children understood that the box was empty I encouraged them to use their imagination and to imagine something inside. Then children were simply asked whether the box contained the object or was empty. Strikingly I found that about half of the 3-year-old children, after imagining an object inside an empty box, claimed that the object was inside. Paul Harris and his colleagues report similar claims from slightly older children. They asked 4- to 6-year-olds to pretend that a monster or a bunny was inside an empty box, and then left the room. When left alone in the room with the boxes, children often peaked inside the "bunny" box and acted afraid of the "monster" box. So it seemed from this research that children between the ages of 3 and 6 do exhibit fantastical thinking concerning imagination-reality relations. But subsequent thinking made me wonder -- were children truly confused here? Or was it instead a case of Pascal’s wager – sort of a cost-benefit analysis - there wasn’t much harm in acting as if the object was in the box, and in some cases there was a potential benefit. So I needed to devise a situation in which there was potential cost to the children of thinking fantastically, and then see to what extent they would do so. So I set up a situation involving a behavioral measure that assessed what we called "practical reasoning." SLIDE: METHODS Children were shown 4 boxes. In the first was a real object. In the third box children imagined an object of the same type found in the first box. After children had imagined an object inside the box, the experiment was interrupted by an unfamiliar person. This person requested the object that the child had imagined in the box, and couched her request in terms of a real-world need (e.g., after the child had imagined a pencil in the box the unfamiliar experimenter knocked on the door and said, "Excuse me. I'm sorry to bother you, but I'm working at my desk, and I can't find my pencil. Do you have a pencil that I could borrow?"). Our measure was which box or boxes the child chose to hand the E. SLIDE: RESULTS With this set-up we found that, most children chose to give the E the box containing the real object. Almost all children indicated that there were no more boxes that would be helpful. In a second study, in which there was no real object in the first box, again most children responded that there was no available object. Across both studies, very few 3 children ever chose to hand the experimenter the box in which they had imagined the object. I interpret these findings partly in terms of a cost-benefit model. I think that, although children may often entertain fantastical beliefs when there is little cost of doing so, or when there is adult encouragement of such beliefs, in other situations they are fully able to reason rationally about imagination-reality relations. So, it seems that children engage in fantastical thinking selectively, in some situations but not others. Whereas it’s possible that children everywhere could arrive at certain universal misconceptions about the mind’s effects on reality, we also actively encourage such beliefs in our culture. How many of us grew up pulling apart the wish-bone of the Thanksgiving turkey? How many closed our eyes and made a wish while blowing out our birthday candles? But did we really believe it would work? DO kids really believe in this kind of thing? Wishing is a primary example of a violation of the causal principles that govern mind-reality relations. Given that young children appear to have a pretty solid understanding of basic mind-reality relations, it would be odd for them to believe in something like wishing. Which it seems they do… SLIDE: WISHING CONVERSATION But there’s been surprisingly little empirical research on this question. So I began by giving 3- to 6-year-old children a structured interview that assessed their beliefs about wishing. SLIDE: INTERVIEW RESULTS The interview revealed considerable familiarity with wishing in both age groups we studied, but significantly greater familiarity in the older group. More older than younger children also claimed to have made a wish themselves. The results also showed that older children were somewhat more skeptical about the efficacy of wishing. In particular, significant more younger than older children predicted that an object they wished for would appear in a box. So it seems that, although many preschool children do believe in wishing, beliefs about its efficacy decline significantly during these early years. So now I’ll turn briefly to the question of whether children also think magically in other areas, specifically whether they reason fantastically about interactions between physical objects. Magic shows are popular birthday party events for kids and magicians always draw a good audience of children. But to what extent do children wholeheartedly endorse magic as a real force that operates in the real world? 4 To investigate this, Katrina Phelps and I presented 4- to 8-year-old children with a series of unusual physical events. For some of these, we expected children to have explanations, and for others, we expected that they wouldn’t. For example, we showed children a glass bottle containing some blue liquid which rose to the top of the container when held in one’s hand. We were interested in whether children would explain these unusual events in terms of magic. The prediction, based on the traditional view of children as fantastical thinkers, was that magical explanations would be high in the youngest group and decrease with age. SLIDE: MAGIC RESULTS We did find that the tendency to appeal to magic decreased with age. However, the critical determinant of whether children said that magic was involved was whether or not children had a physical explanation for the events. So age is not necessarily the critical factor in children's tendency to use magic to explain events; instead it is children's physical knowledge about an event that is critical in predicting whether magic will be afforded an explanatory role. So it appears that children’s use of magical explanations is selective, and does not constitute a general way of thinking about the world. So, in summary, young children often do appeal to magical forces to explain and predict events in the real world; in other words, they do engage in what appears to be “fantastical thinking.” But, for the most part, this tendency does not appear to result from a global confusion between fantasy and reality. If a general confusion about the fantasy-reality distinction was at the root of children's magical thinking, it would be unlikely that we would observe the selective uses of magical thinking found in these studies. WHAT ABOUT ADULTS? What about adults? One might extrapolate from this table that adults might exhibit magical thinking very rarely if ever. But what if we were to come up with events that even adults find perplexing, or for which they lack a good explanation? In fact, there is ample evidence that adults engage in fantastical thinking about certain things and in certain situations. A number of different situations have been shown to lead to "magical thinking" in adults. SLIDE: SITUATIONS 1. When adults are faced with a threat which arouses anxiety, they often exhibit magical thinking (see also e.g., Keinan, 1994). You see a lot of this around exam time. 2. Adults have been shown to have a tendency toward magical thinking in situations where perception of control is lacking (Langer, 1975). 3. games of chance (Weisz, 1981) 5 4. illness (Taylor, 1983; Taylor, Lichtman, & Wood, 1984) 5. stress (Keinan, 1994), 6. death (Persinger & Makarec, 1990) (I can’t take the time to review this literature for you but I’d be happy to discuss it afterwards.) Even aside from these special situations, many adults exhibit a wide variety of magical beliefs -- what we commonly refer to as superstitions. 7. superstition I’ve collected some statistics from a variety of sources. SLIDE: SUPERSITIONS (AND CHILDREN’S BELIEFS) As you can see, the percentage of adults in the US who espouse a variety of superstitious beliefs is quite high. And I haven’t even begun to consider the number of people believing in various forms of parapsychology -- mental telepathy, telekinesis, clairvouyance, etc. The point I want to make here is that these numbers are not very different from those numbers I reported in the studies of children. For example, in my earlier imagination work I found that 42% consistently claimed that imagination could create reality. In my later work I found that between 23 and 38% indicated verbally that imagination could create reality. In Harris’s studies, 50% of 4-year-olds and 42% of 6-year-olds touched or opened the “monster” box. Johnson & Harris, using a similar procedure, categorized 63% of their 3-year-olds as credulous about imagination-reality relations, along with 68% of their 5-year-olds. Summing up, results on children’s and adults’ fantastical thinking indicates that, in certain situations, certain children and certain adults will engage in magical thinking. In no study do all children engage in such behavior, and in no study do all adults. How different is the child’s wish for a baby sister from the adult’s avoidance of walking under a ladder? Now I’ll turn to the second part of my question: Do children believe in fantastical entities... Or more precisely, “Do they differ from adults in doing so?” Possibly the most well-known fantastical character is Santa Claus. This is one wellknown response to a little girl named Virginia’s query about his existence: 6 SLIDE: FRANCES CHURCH QUOTE How does one confirm or disconfirm the existence of something which is unseeable? Given that many things children hear about are not things they can experience visually, how do they decide which ones are real and which ones are not? SLIDE: GERMS AND MONSTERS Fantasy beliefs are a pervasive component of childhood. Research shows that young children believe in a wide range of fantastical beings – from ghosts to the Easter Bunny (e.g., Clarke, 1995). The prevalence of childhood fantasy beliefs has fostered claims that children are qualitatively different from adults. Specifically the claim is that they live in a fantasy world and are highly credulous. I refer to this as the ‘credulity view.’ SLIDE: GILBERT & DAWKINS Such claims have been made not only by developmental psychologists, but by social psychologists and even prominent physicists. Yet these claims are mostly made by people who don’t study children. And perhaps because the view of children as entirely credulous is so deeply entrenched in our cultural view, there have been very few attempts to assess whether it indeed is true, and if not, what factors might guide children’s decisions about what’s real and what’s not. I’ll tell you about some research that addresses this issue. Both sets of studies involve children’s judgments about the reality status of novel entities. In one set of studies, I address the effects of the context in which new information is acquired. Certainly adults are affected by context: Consider a report of the discovery of a new kind of fish, called a surnit. SLIDE: FISH We’re more likely to believe that such a fish really exists if we read about it in National Geographic than if we read about it in the National Enquirer. But what about children? Certainly if indeed children are uniformly credulous this question is moot; they would simply believe in the existence of the fish, or whatever entity they encounter, regardless of context. But if the credulity view is flawed then perhaps context might matter. Or perhaps the ability to utilize context in making these sorts of decisions might develop. SLIDE: CONTEXT STUDY In the first study, preschool-age children were randomly assigned to either scientific fantastical, or everyday context conditions. All children were asked to judge the reality status of three novel entities. We manipulated context in two ways. First, children were 7 read either a scientific, fantastical, or an everyday storybook before being given the focal task. The idea here was that by reading these stories we might either prime certain categories or increase the availability of certain outcomes according to condition. Second, the information given about the novel entities varied according to condition. Children heard essentially the same definitions for each novel entity, except that children in the scientific context condition heard the entity described with reference to scientists, children in the fantastical context condition heard the entity described with reference to dragons, and children in the everyday context condition simply head the entity described with reference to children. SLIDE: SURNIT Since we had no sense of whether children would be sensitive to context at all, we decided to hit them over the head with it on the first pass. So all children received both manipulations. After hearing the story and being introduced to the various entities children were asked, for each entity, to say whether it was real or pretend. SLIDE: RSJ The results showed that the 3-year-olds’ scores were not affected by the context manipulation but the scores of the older two age groups were. Four-year-olds in the scientific condition judged significantly more of the novel entities as real than did 4-yearolds in the fantastical condition. Five-year-olds in both the scientific and everyday conditions judged more novel entities as real than did 5-year-olds in the fantastical condition. In a second study, we addressed which context manipulation was driving the effect. So, we assigned children to one of 4 conditions: scientific story, fantastical story, scientific description, or fantastical description. Each child judged 5 novel entities. As you can see here, the effect of context on children’s judgments was due to the descriptions they were provided and not to the type of story they heard before the task. We found a similar pattern in a version of the study adapted for adults. SLIDE: STUDY 2 One thing we were curious about was why there was no context effect in the 3-year-olds. We know from previous work that not all 3-year-olds are clear on whether various fantastical entities are real or pretend. It occurred to us that, if some of the 3-year-olds did not view the fantastical context condition as fantastical, then it wouldn’t have the desired effect on them. In other words, if you think ghosts are real, then the fantastical context is no different from the realistic context. To see whether this might be going on, we divided children into passers and failers. Passers were those children who correctly stated the 8 reality status of the majority of the entities used in the tasks, and failers were those who did not. SLIDE: PASSERS VS. FAILERS As you can see, among the passers there is an effect of context whereas among the failers there is not. Even among the 3-year-olds, if we just look at passers, the context effect is significant. This shows that even 3-year-olds are able to use context. One question that arises is whether introducing children to novel entities in the lab mirrors what happens when they encounter novel entities in their daily lives. We’ve begun to address this question. One place children encounter novel entities quite frequently is in storybooks. I remember reading a story to my 3-year-old daughter -- I think it was about a girl who flew away on a swan. At a point in the story she interrupted me and asked, “Mommy, are swans in real life?” Rachel Riskind and I have found that, when children encounter novel entities in realistic storybooks, they are more likely to judge them as real than when they encounter novel entities in fantastical storybooks. We’ve also explored the processes that might operate when children are introduced to a novel fantastical entity in an even more naturalistic setting – their preschool. In this study, Beth Boerger, Art Markman, and I introduced children to a novel Halloween entity – the Candy Witch. SLIDE: CANDY WITCH STUDY One difficulty in studying children’s beliefs about fantastical beings is that children receive messages about these beings from a variety of sources (e.g., books, movies, peers, and parents). So, it is difficult to isolate the factors that influence the likelihood that children will believe in fantastical beings. Also, children often have partially or fully developed fantasy beliefs by the time researchers are able to assess them. So, although research exists on children’s beliefs about known fantastical beings, we know little about what factors affect a child’s initial level of belief in a fantastical being. So, we visited a preschool and told children about the Candy Witch. Briefly, the CW visits children’s houses on Halloween night, and takes all the candy children either don’t want or are willing to part with, and leaves the child a new toy in place of the candy. In order for this to work, however, we had to get the parents on board. This proved challenging. We sent out about 100 letters, and in the end we got 25 parents to agree to have the Candy Witch visit their homes. In other words, they performed the candy-toy exchange for us in their home. 19 parents consented to have their child interviewed even though they did not perform the exchange, thus providing us with a control group. 9 Again, if the credulity view is accurate, we should get uniform belief in the Candy Witch. What we were hoping was to get a moderate level of belief, so that we could explore some of the factors that affected level of belief. Here’s what some of the kids thought. We did obtain a moderate level of belief in the CW. In fact, mean level of belief in the Candy Witch was comparable to that for Santa Claus and the Easter Bunny. So we felt that we had succeeded in our attempt to create belief in an event-related fantastical being We also found evidence for a 5 different factors that affect whether children believe and how strong their beliefs are. I’ll focus on 3 of them. SLIDE: 5 FACTORS This graph shows scores that we created by combining reality status judgments and certainty ratings. First, among children who were visited by the CW (yellow bars), older children had higher levels of belief than did younger children. SLIDE: FIGURE SHOWING AGE X PART EFFECT. This finding would certainly not have been predicted by the credulity view. The older children who were visited by the CW also had significantly higher levels of belief than did older children who were not visited. So, both age and participation in the CW ritual affected belief levels. In addition to assessing belief in the CW, our tasks included assessment of children’s beliefs in a range of familiar fantastical entities. We found that children who believed in more familiar fantastical beings had higher levels of belief in the Candy Witch, independent of age. Interestingly, we found this same relation a year later, when we followed up these participants. I think this suggests that children may have a coherent network of fantasy beliefs. Ansley Tullos, Beth Boerger, and I have confirmed and extended these findings in a second study including more children and a greater age range. So, across both of these sets of studies, it appears that the credulity hypothesis is in trouble. Children do not unthinkingly accept all novel information as accurate representations of reality. But of course you might be thinking: I would never have believed in the Candy Witch! I don’t believe in Santa Claus. Kids believe in these fantasy figures. They’re silly! Consider the following figures: SLIDE: ADULT BELIEFS 10 Clearly a number of adults in our culture believe in a variety of supernatural beings. SLIDE: KIDS’, TEENAGERS’, AND ADULTS’ BELIEFS And, as you can see here, the developmental trend predicted by the credulity view appears to be absent. How different is an adult’s belief in UFOs from a child’s belief in flying reindeer? One final note on this topic: There’s no denying that very many adults, and children, in this country believe in God. In fact a recent poll put this figure at approximately 94% (Harris Organization, 2000). How might belief in God be related to these issues? For young children who believe in Santa, he is the one who rewards their good behavior and punishes their misdeeds; he is the one who watches over them all year long; he is the one who "knows if you've been bad or good." In fact, children often directly link Santa Claus and God: This is a quote from the mother of a young child. TWO SLIDES: GOD QUOTES Clearly children are trying to sort all of this out. How they do it is an open question. SLIDE: CONCLUSIONS So, I began with the old question of whether children fail to differentiate reality and fantasy. The old answer was yes. I reframed that question to read “Do children and adults differ in their ability to differentiate fantasy and reality?” The answer to this question appears to be No. There seem to be equal numbers of children and adults who think fantastically and who entertain beliefs in entities for which they have limited or no empirical evidence. I also want to challenge the view that young children are credulous. I suggest that they probably are no more credulous than adults. Given that, in my lab, my students and I have begun to investigate potential developments in children’s ability to evaluate novel information. It appears that there are developments in children’s use of contextual cues, and in how children evaluate evidence. It also appears that children may have a network of fantasy beliefs, which might facilitate the acceptance of new information. We’re continuing to investigate other potential factors that might be involved in children’s ability to make these sorts of judgments. 11