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981.
Children born extremely preterm (EP, <28 weeks) and/or extremely low birth weight (ELBW, <1000 g) have more academic deficiencies than their term-born peers, which may be due to problems with visual processing. The aim of this study is to determine (1) if visual processing is related to poor academic outcomes in EP/ELBW adolescents, and (2) how much of the variance in academic achievement in EP/ELBW adolescents is explained by visual processing ability after controlling for perinatal risk factors and other known contributors to academic performance, particularly attention and working memory. A geographically determined cohort of 228 surviving EP/ELBW adolescents (mean age 17 years) was studied. The relationships between measures of visual processing (visual acuity, binocular stereopsis, eye convergence, and visual perception) and academic achievement were explored within the EP/ELBW group. Analyses were repeated controlling for perinatal and social risk, and measures of attention and working memory. It was found that visual acuity, convergence and visual perception are related to scores for academic achievement on univariable regression analyses. After controlling for potential confounds (perinatal and social risk, working memory and attention), visual acuity, convergence and visual perception remained associated with reading and math computation, but only convergence and visual perception are related to spelling. The additional variance explained by visual processing is up to 6.6% for reading, 2.7% for spelling, and 2.2% for math computation. None of the visual processing variables or visual motor integration are associated with handwriting on multivariable analysis. Working memory is generally a stronger predictor of reading, spelling, and math computation than visual processing. It was concluded that visual processing difficulties are significantly related to academic outcomes in EP/ELBW adolescents; therefore, specific attention should be paid to academic remediation strategies incorporating the management of working memory and visual processing in EP/ELBW children.  相似文献   
982.
采用两个实验设计,在确保负相容效应(NCE)的产生主要来自反应抑制贡献的实验范式基础上加入引发显性注意转移的目标刺激,探讨了注意转移在负相容效应产生中的作用。具体来说,实验一在经典NCE范式中加入中性目标刺激,并操纵启动与目标的关系。发现,不相容条件下的反应时最短,无关条件次之,相容条件下最长。证明在该范式中反应抑制在NCE的产生中占主导地位。实验二则在实验一范式的基础上,加入左、中、右呈现的加号目标刺激。发现,两种目标类型的反应时结果模式均与实验一相似。结果表明,注意转移并非如Cole和Kuhn(2010)提出的能够独立引发NCE,它只是伴随NCE的抑制加工过程而出现,且其加工模式与抑制加工模式类似。  相似文献   
983.
Self‐reports of arrests and official arrest records were compared for 250 male and 80 female participants in the ongoing Hyperactivity Follow‐Up Study of Young Adults at University of California at Berkeley. For males, kappa coefficients indicated good statistical agreement between arrest records and self‐report measures for 7 of the 12 types of crimes. Statistical agreement, however, may not be the most meaningful yardstick to judge concordance. Additional analyses reveal that for almost all of the crimes examined, one third or more of those with an arrest record for the crime failed to reveal this information on the self‐report measure. Arrests for both some high‐frequency, less serious crimes and some low‐frequency, more serious crimes were not revealed in the subjects’ self‐reports. An examination of the unique information gained from self‐reports found that the subjects most often reported committing public disorder crimes for which they were not caught (over 30%) and were least likely to self‐report crimes against people (less than 10%). Furthermore, subjects with more convictions were more likely to accurately self‐report their criminal involvement. Since both self‐report and official records each contribute unique information and reflect different sources of error, it is proposed that a combination of both types of records is the most inclusive indicator of criminal activity in adulthood. Aggr. Behav. 27:44–54, 2001. © 2001 Wiley‐Liss, Inc.  相似文献   
984.
本研究以问卷法对湖北省两所中学共3219名初一至初三的中学生进行调查,建立结构方程模型来考察在家庭环境中由于父母使用科技设备而产生的科技干扰对青少年智能手机成瘾的影响机制。结果发现:(1)科技干扰不仅能直接正向预测青少年智能手机成瘾,还能通过情绪症状的中介作用间接预测青少年智能手机成瘾;(2)环境敏感性在情绪症状对青少年智能手机成瘾的影响中起显著的调节作用,具体而言,较高的环境敏感性能够缓冲情绪症状对青少年智能手机成瘾的影响。  相似文献   
985.
A correlational study investigated extended contact as a strategy to improve outgroup attitudes and stereotyping and to prepare children for future contact. Additional aims were to investigate when and why the effects of extended contact occur. In particular, intergroup empathy was tested as a mediator and direct contact (i.e. cross‐group friendship) as a moderator of extended contact. Participants were Italian and immigrant elementary school children. Results showed that extended contact was associated with improved intergroup empathy, which, in turn, was associated with more positive outgroup attitudes, stereotypes and behavioural intentions. These effects were significant only among participants with a low or moderate level of direct contact. The theoretical and practical implications of findings are discussed. Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
986.
In the literature on inter-parental conflict, little attention has been paid to the relationships among children’s attachment, coping strategies, and coping efficacy. The present study aims to explore whether and how children’s Internal Working Models of attachment moderate the associations among children’s perceived distress during the conflict, coping strategies, and coping efficacy. One hundred eighty-two school-aged children (87 secure, 46 anxious-ambivalent and 49 avoidant) and their parents completed measures of inter-parental conflict, attachment, coping strategies, and coping efficacy. The results indicate that children with different IWMs varied in the relations between coping strategies and coping efficacy. More precisely, the data show that secure children, when distressed, use the all of the coping strategies investigated, but the only ones that mediate the associations between their distress reactions and perceived coping efficacy were the positive cognitive restructuring strategies and the seeking support for feelings strategies. Avoidant children, when distressed, use higher levels of distraction and avoidance strategies and avoidance strategies mediated the effects of the children’s distress reactions on their coping inefficacy. Finally, anxious-ambivalent children, when distressed, activate all the coping strategies, with the exception of distraction and support for feelings. However, none of the strategies are correlated to their perceived coping efficacy.  相似文献   
987.
A growing body of research suggests that a history of neglect, abuse and institutionalization can negatively affect late-adopted children’s attachment representations, and that adoptive parents can play a key role in enabling adopted children to earn secure attachments. Still, only a few studies have explored the quality of caregiver–child interaction in adoptive families. The present study aimed at verifying both the concordance of attachment in adoptive dyads (mother–children and father–children) and the relationship between attachment representations and parent–child interaction. The research involved 20 adoptive families in which the child’s arrival had occurred between 12 to 36 months before the assessment, and where children were aged between 4.5 and 8.5 years. Attachment was assessed through the Adult Attachment Interview for parents and through the Manchester Child Attachment Story Task for children. The emotional quality of parent–child interaction was assessed trough the Emotional Availability Scales. Our results pointed out the presence of a relation between attachment representations of late-adopted children and their adoptive mothers (75%, K?=?0.50, p?=?.025). In addition, we found that both insecure children and mothers showed lower levels of EA than secure ones. Some explanations are presented about why, in the early post-adoption period, child attachment patterns and dyadic emotional availability seem to be arranged on different frameworks for the two parental figures.  相似文献   
988.
Sexual minorities experience higher rates of several physical health problems compared to their heterosexual counterparts. The present study uses Meyer's Minority Stress Model (Psychological Bulletin, 129(5): 674-697, 2003) to examine physical health indicators among 250 adults who identified as sexual minorities. Study hypotheses include that sexual minority stress is predictive of two physical health indicators (i.e., engagement in a health-promoting lifestyle and number of physical health problems) and that planning (i.e., problem-focused) and social support coping will partially mediate the relationship between sexual minority stress and each physical health indicator. Results showed that as level of sexual minority stress increased, engagement in a health-promoting lifestyle decreased and the number of physical health problems increased. Planning and social support coping did not mediate these relationships; however, as levels of coping increased, engagement in a health-promoting lifestyle increased. These findings have implications for researchers and healthcare professionals in their efforts to promote the physical health of sexual minorities.  相似文献   
989.
What are grades doing in a homiletics classroom? This article traces the function of grades through the broader history of the educational system in the United States and then makes suggestions for how grades can be used more effectively in teaching preaching. Beginning in the nineteenth century, teachers used grades to rank and motivate students, as well as communicate across institutions. With the more recent assessment movement, educators have conceptualized grading as the larger process of evaluating the success of learning objectives. The commission on accreditation for the Association of Theological Schools does not view grades as part of its assessment, but it evaluates theological schools on whether they achieve intended learning outcomes. Theological educators need to be able to evaluate whether their teaching fulfills their schools' mission and learning objectives. For homiletics, the author measures learning through pre‐ and post‐preaching feedback and incorporates professor‐ and student‐crafted rubrics.  相似文献   
990.
Despite the well‐established links between couple relationship quality and healthy family functioning, and burgeoning evidence from the international intervention field, there is little or no evidence of the efficacy of couples‐based interventions from the United Kingdom (U.K.). This study explored whether the Parents as Partners (PasP) program, a group‐based intervention developed in the United States, brought about the same benefits in the U.K. The evaluation is based on 97 couples with children from communities with high levels of need, recruited to PasP because they are at high risk for parent and child psychopathology. Both mothers and fathers completed self‐report questionnaires assessing parents’ psychological distress, parenting stress, couple relationship quality and conflict, fathers’ involvement in child care and, importantly, children's adjustment. Multilevel modeling analysis comparing parents’ responses pre‐ and postintervention not only showed substantial improvements for both parents on multiple measures of couple relationship quality, but also improvements in parent and child psychopathology. Analyses also indicated most substantial benefits for couples displaying poorest functioning at baseline. The findings provide initial evidence for the successful implementation of PasP, an American‐origin program, in the U.K., and add support for the concept of the couple relationship as a resource by which to strengthen families.  相似文献   
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