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131.
Cultural differences in process-focused versus person-focused themes were examined using both cultural artifacts (Study 1) and self-reports (Study 2). In Study 1, the contents of Chinese and American graduation and encouragement cards were analyzed for their relative emphasis on person- versus process-focused themes. Person-focused themes center on recipients' stable traits and abilities, and their emotional well-being. In contrast, process-focused themes dwell on the recipients' hard work and effort, and emphasize the importance of continued self-improvement and growth. Messages on Chinese cards were significantly more process than person focused. The reverse was true of American cards. Chinese cards also contained more process-focused (e.g., winding roads) than person-focused images (e.g., student standing on a pedestal). American cards contained more person-focused than process-focused images, although this difference was significant only among encouragement cards. In Study 2, we presented Chinese and American participants with graduation card messages differing in focus. Chinese parents indicated that they would be more likely to select and Chinese students indicated that they would be more likely to receive process- than person-themed graduation card messages. American parents and students showed no effects of message focus. The findings illustrate how cultural beliefs are reflected in cultural artifacts and personal preferences. 相似文献
132.
Training context can influence resistance to disruption under differing reinforcement schedules. With nonhumans, when relatively lean and rich reinforcement schedules are experienced in the context of a multiple schedule, greater resistance is found in the rich than the lean component, as described by behavioral momentum theory. By contrast, when the schedules are experienced in separated blocks of sessions (i.e., as single schedules), resistance is not consistently greater in either component. In the current study, two groups of 6 children with intellectual disabilities responded to stimuli presented in relatively lean or rich components. For both, reinforcers were delivered according to the same variable-interval reinforcement schedule; additionally, the rich component included the delivery of response-independent reinforcers. The Within group was trained on a multiple schedule in which lean and rich components alternated regularly within sessions; the Blocked group was trained on two single schedules in which sessions with either the lean or rich schedule were conducted in successive blocks. Disruption tests presented a concurrently available alternative stimulus disrupter signaling the availability of tangible reinforcers. All 6 Within participants showed greater resistance to disruption in the rich component, consistent with behavioral momentum theory. By contrast, there was no consistent or significant difference in resistance for Blocked participants. This finding is potentially relevant to the development of interventions in applied settings, where such interventions often approximate single schedules and include response-independent reinforcers. 相似文献
133.
Michelle M. Martel Molly Nikolas Katherine Jernigan Karen Friderici Irwin Waldman Joel T. Nigg 《Journal of abnormal child psychology》2011,39(1):1-10
Attention-Deficit/Hyperactivity Disorder (ADHD) is a prime candidate for exploration of gene-by-environment interaction (i.e.,
G x E), particularly in relation to dopamine system genes, due to strong evidence that dopamine systems are dysregulated in
the disorder. Using a G x E design, we examined whether the DRD4 promoter 120-bp tandem repeat polymorphism, previously associated with ADHD, moderated the effects of inconsistent parenting
and marital conflict on ADHD or Oppositional-Defiant Disorder (ODD). Participants were 548 children with ADHD and non-ADHD
comparison children and their parents. Homozygosity for the DRD4 promoter 120-bp tandem repeat insertion allele increased vulnerability for ADHD and ODD only in the presence of inconsistent
parenting and appeared to increase susceptibility to the influence of increased child self-blame for marital conflict on ADHD
inattention. DRD4 genotypes may interact with these proximal family environmental risk factors by increasing the individual’s responsivity
to environmental contingencies. 相似文献
134.
This study examined transactional associations between responses to peer stress and depression in youth. Specifically, it
tested the hypotheses that (a) depression would predict fewer effortful responses and more involuntary, dysregulated responses
to peer stress over time; and (b) fewer adaptive and more maladaptive responses would predict subsequent depression. Youth
(M age = 12.41; SD = 1.19; 86 girls, 81 boys) and their maternal caregivers completed semi-structured interviews and questionnaires at three
annual waves. Multi-group comparison path analyses were conducted to examine sex and stress-level differences in the proposed
reciprocal-influence model. In girls and in youth exposed to high levels of peer stress, maladaptive stress responses predicted
more depressive symptoms and adaptive stress responses predicted fewer depressive symptoms at each wave. These findings suggest
the utility of preventive interventions for depression designed to enhance the quality of girls’ stress responses. In boys,
depression predicted less adaptive and more maladaptive stress responses, but only at the second wave. These findings suggest
that interventions designed to reduce boys’ depressive symptoms may help them develop more adaptive stress responses. 相似文献
135.
Kam CM Greenberg MT Bierman KL Coie JD Dodge KA Foster ME Lochman JE McMahon RJ Pinderhughes EE;Conduct Problems Prevention Research Group 《Journal of abnormal child psychology》2011,39(3):365-377
This longitudinal study examined processes that mediate the association between maternal depressive symptoms and peer social
preference during the early school years. Three hundred and fifty six kindergarten children (182 boys) and their mothers participated
in the study. During kindergarten, mothers reported their level of depressive symptomatology. In first grade, teachers rated
children’s emotion regulation at school and observers rated the affective quality of mother-child interactions. During second
grade, children’s social preference was assessed by peer nomination. Results indicated that mothers’ level of depressive symptomatology
negatively predicted their child’s social preference 2 years later, controlling for the family SES and teacher-rated social
preference during kindergarten. Among European American families, the association between maternal depressive symptoms and
social preference was partially mediated by maternal warmth and the child’s emotion regulation. Although the relation between
maternal depressive symptoms and children peer preference was stronger among African American families than Europrean American
families, its mediation by the maternal warmth and child’s emotion regulation was not found in African American families. 相似文献
136.
Meijssen D Wolf MJ van Bakel H Koldewijn K Kok J van Baar A 《Infant behavior & development》2011,34(1):72-80
Objective
For very preterm infants the mother-infant relationship may be compromised. Maternal attachment representations 18 (corrected) months after very preterm birth and the effect of the post-discharge Infant Behavioral Assessment and Intervention Program (IBAIP) were studied. The IBAIP is designed to assist parents to support and enhance their infant's regulatory competence and development. The intervention consisted of 6-8 home visits during the first 8 months after birth.Method
Seventy-eight mothers of very preterm infants (<32 weeks and/or <1500 g) were interviewed, who participated in a randomized controlled trial: 41 from the intervention group and 37 from the control group. Maternal attachment representations were assessed with the Working Model of the Child Interview (WMCI). The interviews resulted in a classification of the attachment representations into balanced or non-balanced.Results
30% of the mothers had non-balanced attachment representations. Qualitative content analysis of the answers showed that negative feelings when first seeing their baby and negative or ambivalent feelings in the first weeks at home with their baby are related to non-balanced attachment representations. The WMCI revealed no differences between the intervention and control group.Conclusion
Early support for mothers of very preterm born infants to develop a healthy mother-infant relationship is recommended especially for mothers who report negative first experiences. 相似文献137.
138.
139.
The present study investigated differences between individuals with and without social anxiety disorder (SAD) in instrumentality and expressiveness, personality traits traditionally linked to the male and female gender roles, respectively. Based on evolutionary and self-discrepancy theories, it was hypothesized that individuals with SAD would score lower on instrumentality and report a discrepancy between their perceived and ideal level of instrumentality compared to control participants. Sixty-four patients with SAD and 31 non-anxious control participants completed a battery of questionnaires, including ratings of their perceived and ideal gender role attributes and current psychosocial distress. Results supported the hypotheses, and provided initial evidence that a discrepancy between perceived and ideal instrumentality may be linked to social anxiety severity, depression and lower quality of life. No differences were detected between groups in expressiveness. The present findings suggest that individuals with SAD perceive themselves to be deficient in instrumentality. They also suggest that increasing instrumentality among individuals with SAD may be beneficial for treatment. 相似文献
140.