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271.
Past research has found negative relationships between neighborhood structural disadvantage and students’ academic outcomes. Comparatively little work has evaluated the associations between characteristics of neighborhoods and schools themselves. This study explored the longitudinal, reciprocal relationships between neighborhood crime and school-level academic achievement within 500 urban schools. Results revealed that higher neighborhood crime (and particularly violent crime) predicted decreases in school academic achievement across time. School climate emerged as one possible mechanism within this relationship, with higher neighborhood crime predicting decreases in socioemotional learning and safety, but not academic rigor. All three dimensions of school climate were predictive of changes in academic achievement. Although this research supports a primarily unidirectional hypothesis of neighborhoods’ impacts on embedded settings, additional work is needed to understand these relationships using additional conceptualizations of neighborhood climate.  相似文献   
272.
The RULER Approach to Social and Emotional Learning (“RULER”) is designed to improve the quality of classroom interactions through professional development and classroom curricula that infuse emotional literacy instruction into teaching–learning interactions. Its theory of change specifies that RULER first shifts the emotional qualities of classrooms, which are then followed, over time, by improvements in classroom organization and instructional support. A 2-year, cluster randomized controlled trial was conducted to test hypotheses derived from this theory. Sixty-two urban schools either integrated RULER into fifth- and sixth-grade English language arts (ELA) classrooms or served as comparison schools, using their standard ELA curriculum only. Results from multilevel modeling with baseline adjustments and structural equation modeling support RULER’s theory of change. Compared to classrooms in comparison schools, classrooms in RULER schools exhibited greater emotional support, better classroom organization, and more instructional support at the end of the second year of program delivery. Improvements in classroom organization and instructional support at the end of Year 2 were partially explained by RULER’s impacts on classroom emotional support at the end of Year 1. These findings highlight the important contribution of emotional literacy training and development in creating engaging, empowering, and productive learning environments.  相似文献   
273.
The ability of 3‐ and 4‐year‐old children to disregard advice from an overtly misleading informant was investigated across five studies (total = 212). Previous studies have documented limitations in young children's ability to reject misleading advice. This study was designed to test the hypothesis that these limitations are primarily due to an inability to reject specific directions that are provided by others, rather than an inability to respond in a way that is opposite to what has been indicated by a cue. In Studies 1 through 4, a puppet identified as The Big Bad Wolf offered advice to participants about which of two boxes contained a hidden sticker. Regardless of the form the advice took, 3‐year olds performed poorly by failing to systematically reject it. However, when participants in Study 5 believed they were responding to a mechanical cue rather than the advice of the Wolf, they were better able to reject misleading advice, and individual differences in performance on the primary task were systematically correlated with measures of executive function. Results are interpreted as providing support for the communicative intent hypothesis, which posits that children find it especially difficult to reject deceptive information that they perceive as being intentionally communicated by others.  相似文献   
274.
《Women & Therapy》2013,36(3-4):35-43
This article addresses the multiple definitions of social class in African American people and how the therapist's understanding of these definitions is important in therapeutic interventions with African American women. The article discusses: (a) the traditional ways in which social class has been defined in social science and the limits of these conceptualizations; (b) the multiple definitions of class within the African American community; and (c) treatment concerns for African American women based on class issues. Clinicians working with African American and other women who vary by class should be able to assess how class variables influence their therapeutic interventions with these women.  相似文献   
275.
This review investigates the presence of young children’s model-based cultural transmission biases in social learning, arguing that such biases are adaptive and flexible. Section 1 offers five propositions regarding the presence and direction of model-based transmission biases in young children’s copying of a model. Section 2 discusses the cognitive abilities required for differing model-based biases and tracks their development in early childhood. Section 3 suggests future areas of research including considering the social aspect of model-based biases and understanding their use within a comparative perspective.  相似文献   
276.
There is a growing literature connecting poor motor coordination to physical and mental health outcomes in children and adolescents. These studies suggest that children with disorders such as developmental coordination disorder (DCD) are at greater risk for depression and anxiety, as well as obesity, and poor physical fitness. With regard to internalizing problems (symptoms of depression and anxiety), there is also evidence to suggest that the environment may play an important role in the etiology of psychological distress in this population. Cairney, Veldhuizen, & Szatmari, 2010 used the phrase “environmental stress hypothesis” to highlight the role that negative exposure to personal and interpersonal stressors might play in accounting for higher rates of internalizing symptoms in children with DCD. In this paper, we elaborate further on this basic premise, offering a model linking DCD to internalizing problems based on Pearlin’s stress process framework. In addition to stressors (risk) and protective factors, we incorporate both physical activity and obesity into our stress model. Next, we review the existing literature to see if there is evidence supporting specific components (pathways) of the model. In doing so, areas in need of further research are identified. Implications for intervention are also provided.  相似文献   
277.
Autism spectrum disorder (ASD) is often associated with a detail-oriented perception and overselective attention in visual tasks, such as visual search and crowding. These results were obtained manipulating exclusively the spatial properties of the stimuli: few is known about the spatio-temporal dynamics of visual processing in ASD. In this study we employed an attentional masking (AM) paradigm comparing children with ASD and IQ-matched typically developing (TD) controls. The AM effect refers to an impaired identification of a target followed by a competitive masking object at different proximities in space and time. We found that ASD and TD groups did not differ in the AM effect provoked by the competitive object displayed in the same position of the target. In contrast, children with ASD showed a deeper and prolonged interference than the TD group when the masking object was displayed in the lateral position. These psychophysical results suggest that the inefficient attentional selection in ASD depends on the spatio-temporal interaction between competitive visual objects. These evidence are discussed in the light of the ASD altered neural connectivity hypothesis and the reentrant theory of perception.  相似文献   
278.
根据社会认知理论,探讨组织情景中领导者创新性工作表现对下属创造力的影响,将领导成员交换关系和威权型领导作为情景因素,来探索它们的交互效应对下属创造力的影响。本研究采用问卷法,选取领导-下属配对数据,通过两个子研究来验证假设。研究结果显示:(1)领导创新性工作表现与下属创造力存在积极的正相关关系,创新的内在动机在其中起着中介作用;(2)威权型领导能够有效地调节这种关系;(3)领导创新性工作表现、领导成员交换关系和威权型领导对下属创造力存在三重的交互作用。最后,文章讨论了研究的局限与启示,并指出未来可能的研究方向。  相似文献   
279.
Abstract

Purpose: Assessment of the impact of received social support on functional health status and life satisfaction in people with spinal cord injury (SCI). Design: Respondents were 176 people with SCI between 18 and 65 years of age and living in the community. Mean time after injury was 3.6 years. Problem-oriented and emotion-oriented support, received from family members, friends and relatives, and professionals were assessed with the Sources of Social Support Inventory. Health status was assessed with the Sickness Impact Profile 68 and life satisfaction with the Life Satisfaction Questionnaire. Structural equation modelling with LISREL V8 was used to study relationships of different types and sources of social support with health status and life satisfaction.Results: Emotion-oriented support led to better psychological functioning and to greater life satisfaction. In addition, emotion-oriented support from the family led to greater satisfaction with relationships and emotion-oriented support from friends and acquaintances led to less satisfaction with social life. Problem-oriented support was not clearly related to health status and life satisfaction; there was only a negative relation between problem-oriented support and satisfaction with social life. Support, problem-oriented or emotion-oriented, from health-care professionals showed no relationships with health status or life satisfaction.Conclusions: Emotion-oriented support from family members and friends was most important for people with SCI. Greater problem-oriented support appears to be related to poorer life satisfaction.  相似文献   
280.
The present study tested whether baseline perceived social support and social integration predicted baseline and follow-up measures of health-related quality of life for 364 older adults with osteoarthritis. The findings are secondary analyses of a randomized controlled trial of an exercise intervention. Multiple regression analyses indicate that perceived social support was related to baseline measures of functioning in psychological (depressive symptoms, social functioning, and life satisfaction) and physical domains (self-rated disability, observed physical function, and perceived health), after accounting for demographic and clinical status factors. At 18-month follow-up (additionally controlling for exercise intervention and baseline outcomes), social support significantly predicted changes in psychosocial functioning, but was unrelated to changes in self-reported and observed physical health. The findings indicate that social support is an important predictor of long-term psychosocial outcomes, but is less important than baseline clinical status for physical health endpoints in this cohort of older adults. In contrast, social integration was not a consistent predictor of outcomes.  相似文献   
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