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21.
Charna Mintz Michele D. Wallace Adel C. Najdowski Katy Atcheson Amanda Bosch 《Journal of Behavioral Education》2007,16(4):333-341
Current research on preference methodology and the effects of choice with children who are typically developing is limited.
This study evaluated two preference methodologies for identifying reinforcers across two choice options within the classroom.
These methods include a teacher-generated list of reinforcers, a student-generated list of reinforcers, student choice from
both lists, and teacher choice from both lists. Four elementary aged-children with no diagnosed learning or developmental
disabilities participated. Both preference methods were effective in identifying reinforcers for all participants. Moreover,
both choice options resulted in increases in responding. Results are discussed with respect to reinforcement and the effects
of “choice.” 相似文献
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To provide the first systematic test of whether young children will spontaneously perceive and imitate hierarchical structure in complex actions, a task was devised in which a set of 16 elements can be modelled through either of two different, hierarchically organized strategies. Three-year-old children showed a strong and significant tendency to copy whichever of the two hierarchical approaches they witnessed an adult perform. Responses to an element absent in demonstrations, but present at test, showed that children did not merely copy the chain of events they had witnessed, but acquired hierarchically structured rules to which the new element was assimilated. Consistent with this finding, children did not copy specific sequences of actions at lower hierarchical levels. 相似文献
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Two studies examined the relationship between categorization, intergroup anxiety and intergroup attitudes (intergroup bias and negative affect). Study 1 consisted of a survey of 236 British and Japanese nationals. Study 2 was a longitudinal study of 54 Japanese students studying in the UK. Of the three categorization variables (interpersonal, superordinate and intergroup), only intergroup categorization was shown to have a relationship to generalized intergroup attitudes. In addition, intergroup anxiety and quality of contact were associated with ingroup bias and negative affect to the outgroup. Study 2 revealed an interaction between intergroup categorization and quality of contact in predicting negative affect. Intergroup anxiety was also associated with increased intergroup categorization. It is concluded that the effects of categorization during contact are still poorly understood, and that intergroup anxiety is a far more powerful variable in contact than the current literature acknowledges. Copyright © 1999 John Wiley & Sons, Ltd. 相似文献
24.
Katy Greenland Barbara Maser Tracy Prentice 《Journal of applied social psychology》2001,31(10):2127-2148
The study used an intergroup perspective to explore teachers’ willingness to teach children with HIV within mainstream education. One hundred thirty‐eight teachers from 13 high schools across the United Kingdom participated in a survey. The results suggest that previous contact with an individual who was HIV positive (whether an adult or a child) was strongly associated with greater willingness to teach a child with HIV. However, this effect disappeared when intergroup anxiety, positive affect, and positive beliefs were included as covariates. There was little evidence that instrumental variables (i.e., relatively pragmatic concerns about infection) were associated with willingness to teach. Participants who had some contact reported lower fear of contagion from a child with HIV, but there was no evidence that this was associated with overall attitudes. The results are interpreted to suggest that interventions to reduce prejudice should not simply concentrate on improving knowledge about HIV transmission. 相似文献
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Intergroup anxiety has become important in understanding the success or failure of intergroup contact. In this paper, we suggest that intergroup anxiety is made up from two constructs: self‐anxiety (anxiety over thinking or doing something that is prejudiced) and other‐anxiety (anxiety that the other might do something to you). Over four studies, we show how these two dimensions have different correlates and independently predict psychophysiological reactivity to an intergroup interaction. Other‐anxiety was associated with negative intergroup attitudes and negative affect. In contrast, self‐anxiety had no simple relationship with conventional measures of intergroup attitudes but was associated with a flattening of responses that were indicative of freezing (Study 3) and simultaneous approach and avoidance (Study 4). We suggest that whereas other‐anxiety is associated with negative affect and avoidance, self‐anxiety is associated with ‘freezing’ responses to intergroup interaction. Thus, the distinction between these two constructs has important repercussions. Copyright © 2011 John Wiley & Sons, Ltd. 相似文献
28.
Katy Butler 《Child neuropsychology》2013,19(2):146-151
Geraldine Dawson and Kurt W. Fischer (Eds.) (1994). Human Behavior and the Developing Brain. New York: Guilford Press 相似文献
29.
We examine the conditions that lead to Stroop interference for a meaningless linguistic label. Tiffany's cognitive model of drug abuse implies that individuals will respond more slowly to drug‐related words compared to neutral words in an emotional Stroop task, because the former have many automatic associations (e.g. positive expectancies). To examine this proposal, we trained participants to associate a meaningless label with either one other word or several other words and examined the induced Stroop interference for these meaningless labels. In two experiments, and contrary to expectations from Tiffany's work, we observed greatest Stroop interference for the meaningless label with just one association. These results are discussed in terms of associative learning theory. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
30.
Both behaviourist and social learning theory emphasise the importance of the consequences of a behaviour on its subsequent frequency of occurrence [e.g., Bandura, 1973, 1977; Skinner, 1953]. Despite this, very little is known about the types of consequences children receive when they aggress towards other children. The present study employed a wireless microphone and hidden camera to record victim and peer responses to primary school children's physical, verbal, indirect, and relational forms of aggression. The results showed that the most frequent consequences of aggression were victim retaliation or withdrawal, and peer support. In addition, the results showed limited support for the suggestion that sex differences in the use of different types of aggression arise due to differential reinforcement from victims and/or peers. The implications of the results for the development of interventions aimed at reducing aggression are considered along with alternative explanations for sex differences in aggression. Aggr. Behav. 31:00–00, 2005. © 2005 Wiley‐Liss, Inc. 相似文献