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281.
To test social and cognitive variables that may affect the development of subjective group dynamics, the authors had 224 children between the ages of 5 and 12 years evaluate an in-group and an out-group and normative and deviant in-group members under conditions of high or low accountability to in-group peers. In-group bias and relative favorability to normative versus deviant in-group members (differential evaluation) increased when children were accountable to peers and as a function of perceptions of peer group acceptance of these members (differential inclusion). These effects were significantly larger among older children. Multiple classification ability was unrelated to judgments of group members. This study shows that the development of subjective group dynamics involves an increase in sensitivity to the normative aspects of the intergroup context. 相似文献
282.
Shailendra Pratap Jain Rebecca J. Slotegraaf Charles D. Lindsey 《Journal of Consumer Psychology》2007,17(1):70-80
Firms routinely offer warranties, often as attempts to differentiate their offerings from those of competitors. Despite this practice common to virtually every consumer durable category, extant research has been inconclusive regarding the effect of warranties on quality judgments. One potential limitation of these prior investigations is the failure to model a key element of a product warranty—consumer‐side transaction costs associated with warranty redemption. In this article, we introduce the role of consumer‐side transaction costs associated with warranty redemption and examine the joint impact of warranty length and warranty redemption costs for brand names of varying strength on consumers’ judgments of product quality. Two experiments show that warranty length signals security but not quality, and that perceived quality increases as consumers’ warranty redemption costs decrease, provided that the warranty length is short. Different dimensions or aspects of warranties have different effects on perceived quality. The implications of the results for understanding conflicting findings in the warranty‐quality literature are discussed. 相似文献
283.
Differences in mother and father behavior during a triadic interaction session, and differences in mothers’ behavior across
triadic and dyadic interaction, were examined in 60 two-parent families with an 11- to 15-month-old child (30 boys, 30 girls).
Results revealed that mothers were less involved, less sensitive, and more negative during triadic than during dyadic interaction.
Mothers of sons displayed more emotion during triadic interaction than mothers of daughters did. Mothers were more involved
with children than fathers were during triadic interaction, whereas fathers displayed more emotion than mothers did during
triadic interaction. Fathers were more supportive of mothers, and mothers were more intrusive toward fathers, during triadic
interaction. The results are discussed in terms of the role that context plays in gender-typed patterns of family interaction. 相似文献
284.
Contextual variations in mother-child and father-child verbal communication were examined among 80 U.S. families from Kansas who were predominately Caucasian (85%) and middle-class. There were 41 girls and 39 boys between 15- and 18-months-old observed with their mothers and fathers in separate play and caregiving laboratory situations. Parent and child behaviors were coded for verbal initiation and response strategies. MANOVA’s revealed more differences between mother’s and father’s verbal communication strategies in the play context than the caregiving context. Boy’s and girl’s verbal communication was relatively similar across contexts. The interactions between gender and context are discussed in relation to gender role development in the family. 相似文献
285.
Eric W. Lindsey Penny R. Cremeens Yvonne M. Caldera 《Infant and child development》2010,19(2):142-160
This study examines the role that context plays in links between relative balance, or mutuality in parent–child interaction and children's social competence. Sixty‐three toddlers and their parents were observed in a laboratory play session and caregiving activity (i.e. eating snack). Mutuality was operationalised as the relative balance in (a) partners' compliance to initiations, and (b) partners' expression of positive emotion. Caregivers rated children's social competence with peers, and children's prosocial and aggressive behaviour with peers was observed in their childcare arrangement. Contextual differences were observed in the manifestation of parent–child mutuality, with both mother–child and father–child dyads displaying higher mutual compliance scores in the play context than in the caregiving context. Father–child dyads also displayed higher levels of shared positive emotion during play than during the caregiving context. There were no differences in a way that parent–child mutuality during play and caregiving was associated with children's social competence with peers. Overall, the results suggest that parent–child mutuality is a quality of parent–child interaction that has consistent links to children's peer competence regardless of the context in which it occurs. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
286.
Humans are able to mentally adopt the spatial perspective of others and understand the world from their point of view. We propose that spatial perspective taking (SPT) could have developed from the physical alignment of perspectives. This would support the notion that others have put forward claiming that SPT is an embodied cognitive process. We investigated this issue by contrasting several accounts in terms of the assumed processes and the nature of the embodiment. In a series of four experiments we found substantial evidence that the transformations during SPT comprise large parts of the body schema, which we did not observe for object rotation. We further conclude that the embodiment of SPT is best conceptualised as the self-initiated emulation of a body movement, supporting the notion of endogenous motoric embodiment. Overall our results are much more in agreement with an ‘embodied’ transformation account than with the notion of sensorimotor interference. Finally we discuss our findings in terms of SPT as a possible evolutionary stepping stone towards more complex alignments of socio-cognitive perspectives. 相似文献
287.
Female veterans who have experienced military sexual trauma (MST) are at elevated suicide risk, yet knowledge is limited regarding correlates of suicide ideation (SI) in this population. MST is associated with a higher risk of posttraumatic stress disorder (PTSD) relative to other trauma types; however, no studies have examined whether experiencing SI differs based on the source of PTSD symptoms (MST‐related, non–MST‐related). Female service members/veterans (SM/Vs; n = 311) who screened positive for MST and reported exposure to a Criterion A event completed an online survey assessing self‐reported demographics, PTSD, depression, the source of their PTSD symptoms, and SI. Ninety‐one (29.3%) reported experiencing current SI, and 223 (71.7%) identified MST as the source of their current PTSD symptoms. Participants who identified MST as the source of their PTSD symptoms were over two times more likely to report SI, compared to those who described non–MST‐related events as the source of their PTSD symptoms. Compared to those who reported the source of their PTSD symptoms as combat‐/deployment‐related, those who identified MST as the source were at least three times as likely to report current SI. Results underscore the importance of efforts to address MST‐related PTSD symptoms when working with female SM/Vs. 相似文献
288.
289.
Relational reasoning is a hallmark of human higher cognition and creativity, yet it is notoriously difficult to encourage in abstract tasks, even in adults. Generally, young children initially focus more on objects, but with age become more focused on relations. While prerequisite knowledge and cognitive resource maturation partially explains this pattern, here we propose a new facet important for children's relational reasoning development: a general orientation to relational information, or a relational mindset. We demonstrate that a relational mindset can be elicited, even in 4‐year‐old children, yielding greater than expected spontaneous attention to relations. Children either generated or listened to an experimenter state the relationships between objects in a set of formal analogy problems, and then in a second task, selected object or relational matches according to their preference. Children tended to make object mappings, but those who generated relations on the first task selected relational matches more often on the second task, signaling that relational attention is malleable even in young children. 相似文献
290.
Keith G. Wilson Josef Stelzer James N. Bergman Michael J. Kral Mohamed Inayatullah Catherine A. Elliott 《Suicide & life-threatening behavior》1995,25(2):241-252
Twenty adolescents who had made suicide attempts were compared with 20 nonpsychiatric control subjects on measures of problem solving, stress, and coping. The suicidal group did not show evidence of “rigid” thinking or of deficits in the ability to generate solutions to standardized interpersonal problems. However, they did report recent histories of more severe life stress and had inaccurate appraisal of the extent to which stressful events could be controlled. Although suicidal patients were able to generate as many adaptive strategies as control subjects for coping with their own most severe recent real-life stressor, they actually used fewer. They were also more likely to identify maladaptive behaviors as ways of coping. These findings support a transactional model of adolescent suicidal behavior, whereby inaccuracies in the appraisal aspects of problem solving (but not in the solution-generation aspects) in the face of high life stress lead to a reduction in the use of adaptive efforts to cope. 相似文献