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Young Children's Comprehension of Pretend Episodes: The Integration of Successive Actions 总被引：3，自引：0，他引：3
In 3 experiments, children's comprehension of successive pretend actions was examined. In Experiment 1, children (25–38 months) watched 2 linked actions (e.g., a puppet poured pretend cereal or powder into a bowl, and then pretended to feed the contents of the bowl to a toy animal). Children realized that the pretend substance was incorporated into the second action. In Experiment 2, children (24–39 months) again watched 2 linked actions (e.g., a puppet poured pretend milk or powder into a container, and then pretended to tip the contents of the container over a toy animal). They realized that the animal would become "milky" or "powdery." In Experiment 3, children (25–36 months) drew similar conclusions regarding a substitute rather than an imaginary entity. The results are discussed with reference to children's causal understanding, their capacity for talking about objects and events in terms of their make-believe and real status, and the processes underlying pretense comprehension. 相似文献
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Conceptual perspective taking: children's ability to distinguish what they know from what they see 总被引：2，自引：1，他引：2
M Taylor 《Child development》1988,59(3):703-718
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The study investigated if 2.5‐year‐olds are susceptible to suspense and express tension when others' false expectations are about to be disappointed. In two experiments (N = 32 each), children showed more tension when a protagonist approached a box with a false belief about its content than when she was ignorant. In Experiment 2, children also expressed more tension when the protagonist's belief was false than when it was true. The findings reveal that toddlers affectively anticipate the “rude awakening” of an agent who is about to discover unexpected reality. They thus not only understand false beliefs per se but also grasp the affective implications of being mistaken. The results are discussed with recourse to current theories about early understanding of false beliefs. 相似文献
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Inferring False Beliefs from Actions and Reactions 总被引：1，自引：0，他引：1
Current evidence suggests that young children have little understanding of false belief. Standard false belief tasks, however, may underestimate children's ability for 2 reasons. First, the only cue to belief in these tasks is a protagonist's lack of perceptual access to some critical event, and this may not be a very salient cue for young children. Second, the standard tasks require children to make forward-looking predictions from the causes of a belief (e.g., from what a protagonist has or has not perceived) to either the protagonist's belief or the protagonist's action, and children may not be very skilled at making such predictions. In 2 experiments we investigated whether 3-year-olds would do better on tasks in which the belief cues were stronger, and in which they could reason backward to the belief from its effects (e.g., from a protagonist's actions and reactions). Even on these easy tasks, however, they did not perform well. These findings provide strong support for the view that children of this age do not fully understand the representational nature of belief. 相似文献
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2 experiments examined children's understanding of the distinction between real and apparent emotion. In Experiment 1, 6- and 10-year-old children listened to stories in which it would be appropriate for the story protagonist to feel either a positive or negative emotion but to hide that emotion. Subjects were asked to say both how the protagonist would look and how the protagonist would really feel, and to justify their claims. The results indicated that 6- and 10-year-olds alike could distinguish quite accurately between real and apparent emotion, although 10-year-olds were somewhat better at justifying this distinction. In Experiment 2, a slightly modified procedure was used to test 4- and 6-year-olds. Again, 6-year-olds demonstrated their grasp of the difference between real and apparent emotion, and even 4-year-olds showed a limited grasp of the distinction. The findings are discussed in relation to recent research concerning children's concept of mind, their grasp of the appearance-reality distinction, their ability to produce complex, embedded justifications, and their ideas about emotion. 相似文献
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The goal of this research was to address 2 questions regarding children's use of syntactic information in acquiring verbs: First, what are children's biases for actions in the absence of syntactic information; and second, how specific is the meaning derived for verbs when syntactic information is present? In 3 experiments we presented nonsense verbs either in syntactic isolation (e.g., "Look! Sebbing!") or embedded within a transitive syntactic frame (e.g., "The frog is sebbing the duck"). These actions were then separated, and the children (mean age = 2 years, 3 months) were asked to select the action which was the referent of the verb. In Experiment 1, Causative actions (in which 1 character forces another to move in some way) were paired with Synchronous actions (in which both characters move simultaneously). In Experiment 2, the same Synchronous actions were now paired with Contact actions (in which 1 character merely touches the other). In Experiment 3, the Contact actions were paired with Causative ones. 2 results emerged: (1) Children have identifiable action biases in the absence of syntactic information and (2) these biases can be shifted by the addition of a transitive syntactic frame. We conclude that the meaning derived from the transitive frame is not specifically Causative or Contact but, more generally, a sense that 1 character is affecting another. 相似文献
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Gertjan Rop Margot van Wermeskerken Jacqueline A. de Nooijer Peter P. J. L. Verkoeijen Tamara van Gog 《Educational Psychology Review》2018,30(1):229-253
Research on multimedia learning has shown that learning is hampered when a multimedia message includes extraneous information that is not relevant for the task, because processing the extraneous information uses up scarce attention and working memory resources. However, eye-tracking research suggests that task experience might be a boundary condition for this negative effect of extraneous information on learning, because people seem to learn to ignore task-irrelevant information over time. We therefore hypothesised that extraneous information might no longer hamper learning when it is present over a series of tasks, giving learners the chance to adapt their study strategy. This hypothesis was tested in three experiments. In experiments 1a/1b, participants learned the definitions of new words (from an artificial language) that denoted actions, with matching pictures (same action), mismatching pictures (another action), or without pictures. Mismatching pictures hampered learning compared with matching pictures. Experiment 2 showed that task experience may indeed be a boundary condition to this negative effect on learning: the initial negative effect was no longer present when learners gained experience with the task. This suggests that learners adapted their study strategy, ignoring the mismatching pictures. That hypothesis was tested in experiment 3, using eye tracking. Results showed that attention to the pictures waned with task experience, and that this decrease was stronger for mismatching than for matching pictures. Our findings demonstrate the importance of investigating multimedia effects over time and in relation to study strategies. 相似文献
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Confusions between memories for performed and imagined actions: a developmental comparison 总被引：1，自引：0，他引：1
Children are often assumed to be more confused than adults are about the origin of self-generated memories (e.g., what they did or thought). The present experiments showed evidence in support of this assumption but only under some circumstances. In Experiment 1, 6- and 9-year-olds were as good as adults in distinguishing what they did from what they saw someone else do. However, children had particular trouble distinguishing what they did from what they imagined doing. Confusion between performed and imagined actions was evident across a range of actions. Clustering data also showed that information about origin is part of the memory for an event; all subjects recalled actions according to who performed what action (Experiment 1). Further, the presence of person categories as a basis for organization reduced clustering based on action class more for children than for adults (Experiment 1 vs. 2). Collectively, these findings indicate that children become sensitive to some distinctions in memories sooner than they do to others. 相似文献
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Dana Gross Nelson Soken Karl S. Rosengren Anne D. Pick Bradford H. Pillow Patricia Melendez 《Child development》1991,62(5):1124-1141
Children's understanding of the static representation of speed of locomotion was explored in 2 experiments. In Experiment 1, 20 7-year-olds and 20 9-year-olds drew pictures of 2 people walking and running at different speeds. Children then made judgments about pairs of unambiguous drawings of a person walking or running, as did a sample of 20 adults. The drawings varied according to whether action lines, background lines, or no lines were present. Children were asked to say which figure appeared to be moving faster. In Experiment 2, 20 7-year-olds, 20 9-year-olds, and 21 adults sorted ambiguous drawings of a person walking and running at different speeds. The pictures again contained action lines, background lines, or no lines. In the drawing task, children more frequently used page position and biomechanical information than action lines to represent fast and slow walking and running. In the judgment task, 7- and 9-year-olds offered equivalent judgments of action lines and background lines, whereas adults distinguished between these pictorial devices. In the sorting task, all subjects distinguished between action lines and background lines and judged that pictures containing action lines looked faster than pictures containing background lines and pictures without lines. Taken together, the results indicate that subjects' judgments were influenced by the form of locomotion and degree of ambiguity in the depicted events they saw. The findings are consistent with the view that different categories of pictorial devices exist, but the effectiveness of each device is contingent upon the perceiver's experience with it and the context in which it appears. 相似文献
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Young children's attribution of action to beliefs and desires 总被引：4，自引：0，他引：4
When and how children understand beliefs and desires is central to whether they are ever childhood realists and when they evidence a theory of mind. Adults typically construe human action as resulting from an actor's beliefs and desires, a mentalistic interpretation that represents a common and fundamental form of psychological explanation. We investigated children's ability to do likewise. In Experiment 1, 60 subjects were asked to explain why story characters performed simple actions, such as looking under a piano for a kitten. Both preschoolers and adults gave predominantly psychological explanations, attributing the actions to the actor's beliefs and desires. Even 3-year-olds attributed actions to beliefs and false beliefs, demonstrating an understanding of belief not evident in previous research. In Experiment 2, 24 3-year-olds were tested further on their understanding of false belief. They were given both false belief prediction and explanation tasks. Children performed well on explanation taks, attributing an anomalous action to the actor's false belief, even when they failed to predict correctly what action would follow from a false belief. We concluded that 3-year-olds and adults share a fundamentally similar construal of human action in terms of beliefs and desires, even false beliefs. 相似文献
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Paula J. Schwanenflugel Robin D. Morris Melanie R. Kuhn Gregory P. Strauss Jennifer M. Sieczko 《Reading and writing》2008,21(3):177-203
The purpose of the experiments was to determine the automatic use of large or small word reading units in young readers in
the absence of word decoding strategies. Picture-word Stroop interference was examined from four types of conflicting labels:
(a) words containing both highly predictable grapheme–phoneme correspondence (GPC) units and highly consistent rime units
(henceforth, Hi-GPC + Hi-Rime); (b) words with highly predictable GPC units and less consistent rime units (Hi-GPC + Lo-Rime);
(c) words with low predictability GPC units and highly consistent rime units (Low GPC + High Rime); (d) nonwords that contained
both highly predictable GPC and highly consistent rime units. Naming time for pictures containing these labels was compared
against that for pictures with random letter strings or no labels. In Experiment 1, Stroop interference was examined in first,
second, and third grade children to determine whether there was developmental change in the presence of rime or GPC interference.
In Experiment 2, Stroop interference was examined as a function of relative reading skill in first grade children. In Experiment
3, Stroop interference in adults was compared to the use of rime or GPC pronunciation strategies for nonword reading. In all
experiments, Stroop interference in picture naming was longer for pictures with highly predictable GPC unit labels than less
predictable GPC unit labels. However, in Experiment 3, even though adults showed interference from predictable GPC units in
the Stroop task, they always preferred rime pronunciation for ambiguous nonwords in the nonword reading task. It is argued
that the current experiments provide evidence for a flexible units model.
The results of this study were presented at the Cognitive Development Society meeting, November 2001, Virginia Beach, VA,
and the American Educational Research Association meeting, April 2004, San Diego, California. 相似文献
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This study investigated whether humans have two mind‐reading systems whereby the efficient system, unlike the flexible system, is naturally limited. There were two experiments and the first included adults as well as children (3‐ to 4‐year‐olds; total N = 128). In Experiment 1, all groups efficiently gazed in anticipation of an agent's beliefs about object location but not object identity (an ambiguous figure). In Experiment 2, children showed limits in anticipating a competitive agent's action in terms of his perspective on what is desirable. Flexibility in verbally predicting agents' actions across contexts developed with age. Convergence on signature limits across different ages and methods suggests that indirect anticipations involve minimal mind reading, whereas direct predictions tap a refined understanding of perspective. 相似文献
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Action speaks louder than words: young children differentially weight perceptual, social, and linguistic cues to learn verbs 总被引：1，自引：1，他引：0
This paper explores how children use two possible solutions to the verb-mapping problem: attention to perceptually salient actions and attention to social and linguistic information (speaker cues). Twenty-two-month-olds attached a verb to one of two actions when perceptual cues (presence/absence of a result) coincided with speaker cues but not when these cues were placed into conflict (Experiment 1), and not when both possible referent actions were perceptually salient (Experiment 2). By 34 months, children were able to override perceptual cues to learn the name of an action that was not perceptually salient (Experiment 3). Results demonstrate an early reliance on perceptual information for verb mapping and an emerging tendency to weight speaker information more heavily over developmental time. 相似文献
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Early understanding and production of graphic symbols 总被引：3，自引：0，他引：3
Callaghan TC 《Child development》1999,70(6):1314-1324
Young children's ability to understand and produce graphic symbols within an environment of social communication was investigated in two experiments. Children aged 2, 3, and 4 years produced graphic symbols of simple objects on their own, used them in a social communicative game, and responded to experimenter's symbols. In Experiment 1 (N = 48), 2-year-olds did not effectively produce symbols or use the experimenter's symbols in the choice task, whereas 3- and 4-year-olds improved their drawings following the game and performed above chance with the experimenter's symbols. Ability to produce an effective graphic symbol was correlated with success on a task that measured understanding of the experimenter's symbols, supporting the claim that children's ability to produce a graphic symbol rests on the understanding of the symbolic function of pictures. In Experiment 2, 32 children aged 3 and 4 years improved their third set of drawings when they received feedback that their drawings were not effective communications. The results suggest that production and understanding of graphic symbols can be facilitated by the same social factors that improve verbal symbolic abilities, thereby raising the question of domain specificity in symbolic development. 相似文献
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Children's understanding of moral emotions 总被引：4，自引：1，他引：4
4-8-year-old children's attributions of emotion to a story figure who violated a moral rule were studied in a series of experiments. Most 4-year-olds judged a wrongdoer to experience positive emotions, focusing their justifications on the successful outcome of his action, whereas almost all 8-year-olds attributed negative feelings, focusing on the moral value of the wrongdoer's action. A developmental trend from outcome-oriented toward morally oriented emotion attributions was also observed in children's judgments of the feelings of a story character who had resisted temptation. When morally evaluating a wrongdoer, only children above the age of 6 years took emotional reactions into account, judging a "happy" wrongdoer to be worse than a "sorry" one. 4- and 5-year-olds attributed positive emotions to a wrongdoer even if his transgression was severe and if he did not gain any material profit from it. However, they did not expect a person (even an ill-motivated one) to feel good if he or she unintentionally harmed another person or merely observed someone being hurt. These results are discussed in relation to recent research on children's developing conceptions of emotion and on the early development of moral understanding. 相似文献
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The present study investigated whether young children are gullible and readily deceived by another's lies. Specifically, this study examined whether young children believe a lie teller's statement when the statement violates their developing knowledge of a distinction between reality and fantasy. In the first three experiments 3- to 6-year-olds (N = 293) were presented with either a story or a live staged event in which an individual made an implausible statement about a misdeed (claiming that a ghost jumped out of a book and broke a glass). A significant age effect was obtained: 5- and 6-year-olds tended to report that the individual who made the implausible statement had actually committed the misdeed, whereas 3- and 4-year-olds tended to accept the claim of the protagonist. Experiment 4 revealed that 5- and 6-year-olds (N = 43) not only disbelieved an individual's implausible statement but also inferred that the individual was lying and had a deceptive intent. In contrast, Experiment 5 revealed that 3- and 4-year-olds (N = 41) had difficulty disbelieving an individual's implausible claim about an inanimate object (i.e., the claim that a chair came alive and broke the glass). The findings suggest that 5- and 6-year-olds are not so gullible as previously thought, and that they use their well-developed real-world knowledge to detect scapegoating lies. In contrast, many younger children tend to believe another's implausible lies, perhaps due to the fact that the knowledge needed to detect such lies has not yet been consolidated. 相似文献
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Second-grade children, third-grade children, and adults judged whether pictures were members of a positive or negative memory set while trying to ignore irrelevant words printed inside the pictures. There were 3 types of picture-word relation. In 1 condition, the words corresponded to the pictures. In a second condition, the pictures and words were incongruent, but the words corresponded to the correct response (e.g., with dog and horse the positive set pictures, a picture of a dog containing the word "horse"). In the third condition, the pictures and words were incongruent and corresponded to conflicting responses. For all 3 subject groups, the type of picture-word relation reliably affected response latencies, indicating that subjects automatically processed the irrelevant printed words. 相似文献
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The current study investigates the effectiveness of learning words while displaying meaning congruent animations. We explore whether learning words with animation is sensitive to properties known to influence action understanding. We apply an embodied cognition framework and predictions from a recent theory about language and action (Action-Based Language theory, Glenberg & Gallese, 2012). The current study aims to investigate whether dynamic animations add to word learning (Experiment 1) and what the linguistic relation between the dynamic animation and the word learning is (Experiment 2). Results indicate that meaning congruent animations improved verb learning compared to meaning incongruent animations when measured by a recognition task. When measured by an active recall task, congruent animations led to better learning than static pictures. In both measures, meaning congruent animations support word learning. Experiment 2 replicates and extends this and suggests that highlighting conceptual information related to the dynamic action (such as the goal) improves word learning further. The findings are in line with Action-Based Language theory, which suggests that children are able to make better simulations of an action during learning when supported by meaning congruent animations. Highlighting conceptual information additionally supports this learning process. 相似文献
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Trait attribution is central to people's na?ve theories of people and their actions. Previous developmental research indicates that young children are poor at predicting behaviors from past trait-relevant behaviors. We propose that the cognitive process of behavior-to-behavior predictions consists of two component processes: (1) behavior-to-trait inferences and (2) trait-to-behavior predictions. Experiment 1 demonstrates that 4-, 5-, 7-, and 9-year-olds can infer trait labels from behaviors. Experiment 2 demonstrates that 4-, 5-, and 7-year-olds can predict behaviors from trait labels but not from past behaviors. Experiment 3 demonstrates that 4- and 5-year-olds understand traits as predictive and stable over time. Taken together, these three studies show that young children, in possessing component trait-reasoning processes, have a nascent understanding of traits. 相似文献