共查询到20条相似文献，搜索用时 46 毫秒
1.
Do young children always say yes to yes-no questions? A metadevelopmental study of the affirmation bias 总被引：1，自引：0，他引：1
The present study investigated whether yes-no questions would lead to a yes bias in young children. Four experiments were conducted in which 2- to 5-year-olds were asked comprehensible and incomprehensible yes-no questions concerning familiar and unfamiliar objects. Consistent findings were obtained: (a) 2-year-olds displayed a consistent yes bias; (b) 4- and 5-year-olds exhibited no response bias toward comprehensible questions and a nay-saying bias toward incomprehensible questions; and (c) 3-year-olds' results were mixed, suggesting that the age of 3 years is a period of developmental transition in response tendency toward yes-no questions. The findings suggest that yes-no questions are suitable for older children, providing they are comprehensible, but may result in biased results when used with younger children and when incomprehensible. 相似文献
2.
When pre‐school children count an array of objects containing one that is broken in half, most count the halves as two separate objects. Two studies explore this predisposition to count discrete physical objects (DPOs) and investigate its robustness in the face of various manipulations. In Experiment 1, 32 children aged three–four years counted arrays of intact and broken objects, comprising familiar objects known to be separable (e.g. a lolly and its stick) or non‐separable (e.g. a toothbrush). The meaning of presenting a broken object was made explicit as some children saw a ‘naughty Ted’ causing the breakage. The DPO bias was robust in the face of these familiarity and context manipulations. Experiment 2 tested whether the DPO bias could be overcome by teaching children a strategy for counting two parts as one whole and also considered whether children’s prior knowledge of cardinality was associated with the bias. Only eight children (33%) benefited from the strategy teaching. At a second post‐test two to three days later, half of these had reverted to their DPO bias. Cardinality knowledge was not associated with improvement. The robustness of the bias to count DPOs is discussed in terms of innate predispositions and abstracted representations. 相似文献
3.
Unpacking the Ontogeny of Gesture Understanding: How Movement Becomes Meaningful Across Development 
下载免费PDF全文
下载免费PDF全文 Gestures, hand movements that accompany speech, affect children's learning, memory, and thinking (e.g., Goldin‐Meadow, 2003). However, it remains unknown how children distinguish gestures from other kinds of actions. In this study, 4‐ to 9‐year‐olds (n = 339) and adults (n = 50) described one of three scenes: (a) an actor moving objects, (b) an actor moving her hands in the presence of objects (but not touching them), or (c) an actor moving her hands in the absence of objects. Participants across all ages were equally able to identify actions on objects as goal directed, but the ability to identify empty‐handed movements as representational actions (i.e., as gestures) increased with age and was influenced by the presence of objects, especially in older children. 相似文献
4.
5.
The present study examined English-speaking children's tendency to make argument structure overgeneralization errors (e.g., I disappeared it). Children were exposed to several English verbs of fixed transitivity (exclusively intransitive or exclusively transitive) and then asked questions that encouraged them to overgeneralize usage of the verbs. Seventy-two children (24 in each of three age groups: 3, 4/5, and 8 years of age) experienced four actions performed by puppets. Each action had two verbs of similar meaning associated with it in the context of the experimental action: one more familiar to young children and one less familiar. Children at all ages were more likely to overgeneralize usage of verbs that were less familiar to them, supporting the hypothesis that children's usage of verbs in particular construction types becomes entrenched over time. As children solidly learn the transitivity status of particular verbs, they become more reluctant to use those verbs in other argument structure constructions. 相似文献
6.
OBJECTIVE: Two studies examined the effects of the oath or reassurance ("truth induction") on 5- to 7-year-old maltreated children's true and false reports of a minor transgression. METHODS: In both studies an interviewer elicited a promise to tell the truth, reassured children that they would not get in trouble for disclosing the transgression, or gave no instructions before questioning the child. In Study 1, children were encouraged to play with an attractive toy by a confederate, who then informed them that they might get in trouble for playing. In Study 2, a confederate engaged children in play, but did not play with the attractive toy. RESULTS: In Study 1, the oath and reassurance increased disclosure among children who would qualify as competent to take the oath. In Study 2 neither the oath nor reassurance increased false reports among children who would qualify as competent, whether yes/no questions or tag questions were asked. Among non-competent children, reassurance (but not the oath) increased false reports. Children were more likely to accuse the confederate of the transgression than to implicate themselves. CONCLUSIONS: The results suggest that a promise to tell the truth may increase true disclosures without increasing false allegations. Reassurance that specifically mentions the target activity also increases true disclosures, but may increase acquiescence among some children. PRACTICE IMPLICATIONS: A child-friendly version of the oath may be a useful addition to child interviews. 相似文献
7.
8.
Elizabeth Morin-Lessard Rochelle F. Hentges Suzanne C. Tough Susan A. Graham 《Child development》2021,92(3):799-810
Using data from the All Our Families study, a longitudinal study of 1992 mother-child dyads in Canada (47.7% female; 81.9% White), we examined the developmental pathways between infant gestures and symbolic actions and communicative skills at age 5. Communicative gestures at age 12 months (e.g., pointing, nodding head “yes”), obtained via parental report, predicted stronger general communicative skills at age 5 years. Moreover, greater use of symbolic actions (e.g., “feeding” a stuffed animal with a bottle) indirectly predicted increased communicative skills at age 5 via increased productive vocabulary at 24 months. These pathways support the hypothesis that children’s communicative skills during the transition to kindergarten emerge from a chain of developmental abilities starting with gestures and symbolic actions during infancy. 相似文献
9.
Previous research has demonstrated that preschoolers can use situation-specific (e.g., visual access) and person-specific (e.g., prior accuracy) cues to infer what others know. The present studies investigated whether 4- and 5-year-olds appreciate the differential informativeness of these types of cues. In Experiment 1 (N = 50), children used others' prior labeling accuracy as a cue when learning labels for, but not the visual identity of, hidden objects. In Experiment 2 (N = 64), with both cues present, children attended more to visual access than prior accuracy when learning the visual identity of, but not labels for, hidden objects. These findings demonstrate that children appreciate the difference between situation- and person-specific cues and flexibly evaluate these cues depending on what information they are seeking. 相似文献
10.
The distinction between individuals (e.g., Rin-Tin-Tin) and categories (e.g., dogs) is fundamental in human thought. Two studies examined factors that influence when 2- to 3-year-old children and adults focus on individuals versus categories. Mother-child dyads were presented with pictures and toys (e.g., a picture of a boat or a toy boat). Conversations were coded for references to generic categories ("Dogs are furry"), ostensive labels ("This is a dog"), or specific individuals ("Lassie"). Overall, pictures generated more talk about categories; objects generated more talk about individuals. However, when objects could not be manipulated, speakers expressed relatively more category references. These results suggest that representations (in the form of pictures or objects-on-display) encourage young children and parents alike to think about categories. 相似文献
11.
Megan von Spreckelsen Emma Dove Ilse Coolen Annelot Mills Ann Dowker Kathy Sylva Daniel Ansari Rebecca Merkley Victoria Murphy Gaia Scerif 《Mind, Brain, and Education》2019,13(4):326-340
Developmental cognitive neuroscience highlights the importance of interactions between children and their environment. As young children spend increasing time in childcare, it is key to investigate the impact of “maths‐talk” and maths provisions in preschools. Qualitative insights from early educators indicate a greater bias toward counting activities than would be expected given the Early Years curriculum. In addition, we quantified the observed breadth of preschool practitioners' maths language (e.g., place‐value language), setting‐based maths provisions (e.g., quality of maths‐related activities), and their relation with children's early numeracy skills. In settings with greater practitioners' breadth of maths language, children display greater cardinality skills although our data call for the further investigation of parental socioeconomic status and education. We conclude with a discussion on the need to operationalize children's maths learning environments as diversely as possible. Enriching practitioners' skill sets may be an effective and needed way of improving early maths outcomes. 相似文献
12.
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
13.
Research Findings: Although storybook reading has received considerable research attention, listening to children read has been the source of much less inquiry. In this study, 40 mother–child dyads were videotaped during adult-to-child and child-to-adult reading. Relations between book-related themes (e.g., types of talk), maternal evaluative feedback (e.g., praise, criticism), maternal miscue feedback (e.g., graphophonemic clues, terminal feedback), and child engagement (e.g., laughter, questions) were analyzed. The results suggest that the development of literacy appreciation and literacy skill can occur during the same storybook-reading session. Specifically, when mothers read to their children, communication about the illustrations was associated with increased child engagement, yet a positive correlation was also observed between text-related productions and child engagement. When children read to their mothers, text-related productions were featured more prominently. After children made reading errors (miscues), graphophonemic and terminal feedback were the 2 most frequent responses by mothers. In addition, graphophonemic cues were positively associated with child engagement. Practice or Policy: In sum, the results demonstrate that adult-to-child and child-to-adult reading serve the goals of both literacy acquisition training and literacy appreciation; furthermore, orienting children toward the text during either session did not hamper child engagement. 相似文献
14.
Using a sample of college students (N = 301), this study examined students' attributions about and explanations for teachers' expressions of anger in the classroom. These displays of anger were evaluated based on the extent to which they were aggressive (e.g., Distributive or Passive) or assertive (e.g., Integrative). Consistent with the fundamental attribution error, students assigned internal attributions to teachers who used Distributive Aggression (e.g., yell and scream) and Passive‐Aggression (e.g., show anger with cold looks) to a greater extent than teachers who were Assertive (i.e., calmly discuss the problem with the students). When students were asked to identify why they thought their teacher was angry, the overwhelming majority of reasons involved student‐related problems. In fact, the most frequently cited reason was Student Misbehaviors followed by Lack of Student Effort. Surprisingly, students acknowledge that something they did triggered the teacher's display of anger; however, consistent with fundamental attribution error, students still attributed the teacher's expression of anger to internal causes. The implications of these findings for negative emotional expressions in the instructional context in particular and for teacher‐student relationships in general are discussed. 相似文献
15.
Understanding of Permission Rules by Preschool Children 总被引：1，自引：0，他引：1
16.
Two experiments examined 3- and 4-year-old children's ability to map novel adjectives to object properties. Sixty-four children were introduced to a target (e.g., a bumpy object), and asked to choose between (1) a matching test object (e.g., a different bumpy object), and (2) a contrasting test object (e.g., a smooth object). Four-year-olds successfully extended novel adjectives from the target to the matching test object whether these objects were drawn from the same, or different, basic level categories. In contrast, 3-year-olds' extensions were more restricted. They successfully extended novel adjectives if the target and test objects were drawn from the same basic level category but failed to do so if the objects were drawn from different basic level categories (Experiment 1). However, if 3-year-olds (n = 20) were first permitted to extend a novel adjective to objects within the same basic level category, they were subsequently able to extend that novel adjective broadly to objects from different basic level categories (Experiment 2). Thus, basic level object categories serve as an initial foundation in the process of mapping novel adjectives to object properties. 相似文献
17.
D A Baldwin 《Child development》1989,60(6):1291-1306
Young children show considerable interest in color similarity; thus we might expect them to use color as a basis for generalizing object labels. However, natural language observations suggest they do not: children tend to overextend labels based on form similarity and rarely, if ever, overextend labels to objects that share only color. Perhaps, then, children give form priority over color in their expectations about object-label reference. This hypothesis was investigated in 2 studies. In a first study, 40 2- and 3-year-olds sorted 10 sets of 3 pictures that contrasted form with color. Children participated in 1 of 2 conditions: half of the children were shown a target object and asked to "find another one" from among the two choice objects, while the other children heard a novel label for the target (e.g., "See this zom?") and were asked to extend the label (e.g., "Can you find another zom?"). 3-year-olds sorted almost exclusively on the basis of form in both conditions, while 2-year-olds performed differently in the 2 conditions: they frequently chose the color match when labels were absent, but selected by form rather than color when asked to extend a novel label. A second study replicated these findings with novel objects that were real rather than pictured. This study also suggested that 3-year-olds grant color some role in their decisions about object-label reference as long as form differences are reduced to a tolerable level. In sum, young children expect form to be more important than color for guiding object-label reference, even though they may find color interesting when not asked to extend labels. This expectation helps explain the speed and relative ease with which children acquire object labels. 相似文献
18.
Eirini Flouri 《教育心理学》2007,27(6):737-751
Using longitudinal data from the 1970 British Cohort Study, this study explored conditions under which the effects of risk factors for low educational attainment might be moderated. Two different risk factors, hyperactivity and maternal authoritarian parenting attitudes, were studied. The results showed that on the whole these two risk factors were negatively related to educational attainment at age 26. However, mother's authoritarian parenting was not related to educational attainment in children raised in low‐resource (e.g., low social class) environments. Analogously, hyperactivity was less strongly associated with low educational attainment in children raised in low‐stimulation (e.g., maternal depression and low maternal educational attainment) environments. The implications of these findings for intervention programs are discussed. 相似文献
19.
Emily Foster-Hanson Andrei Cimpian Rachel A. Leshin Marjorie Rhodes 《Child development》2020,91(1):236-248
Describing behaviors as reflecting categories (e.g., asking children to “be helpers”) has been found to increase pro-social behavior. The present studies (N = 139, ages 4–5) tested whether such effects backfire if children experience setbacks while performing category-relevant actions. In Study 1, children were asked either to “be helpers” or “to help,” and then pretended to complete a series of successful scenarios (e.g., pouring milk) and unsuccessful scenarios (e.g., spilling milk while trying to pour). After the unsuccessful trials, children asked to “be helpers” had more negative attitudes. In Study 2, asking children to “be helpers” impeded children's helping behavior after they experienced difficulties while trying to help. Implications for how category labels shape beliefs and behavior are discussed. 相似文献
20.
D. Geoffrey Hall 《Child development》1994,65(5):1299-1317
4 experiments examined 3- and 4-year-olds' interpretations of novel words applied to familiar objects in the sentence frame, "This Y is X," where X is a novel word, and Y is a familiar basic-level count noun (e.g., "dog", "cup"). These novel words are ambiguous and could be interpreted either as proper names (e.g., "Fred") or as adjectives/mass nouns (e.g., "red"/"lead"). The experiments addressed 2 questions. First, do children appreciate that the words can be construed either as proper names referring to individuals or as adjectives/mass nouns referring to salient properties/material kinds? The results showed that children could easily make either interpretation. Second, what factors affect children's tendency to make either a proper name or an adjective/mass noun interpretation? In the experiments, children learned the novel words for a range of animals and artifacts. Most children who learned the words for typical pets (e.g., a bird) made proper name interpretations, as did the majority of those who learned the words for certain non-pet animals (e.g., a caterpillar) described as possessed by someone, but only about half of those who learned the words for such non-pet animals not so described. Very few children who learned the words for either simple (e.g., a shoe) or complex (e.g., a boat) artifacts made proper name interpretations. The results provide clear evidence of the role of semantic information in constraining children's interpretation of a novel word, and they help to refine an understanding of what counts as a nameable individual for preschoolers. 相似文献