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181.
This research tested skill-deficit and cognitive-distortion models of depression and aggression in 615 fifth- and sixth-grade children. Children completed a measure of their generalized conceptions of relationships in the peer domain and their level of depressive symptoms. Teachers completed measures of social competence, social status, and aggression. As anticipated, children with higher levels of depressive symptoms, either alone or in combination with aggression, demonstrated more negative conceptions of both self and peers than did nonsymptomatic children. Conceptions of relationships did not differentiate between aggressive and nonsymptomatic children. Children with depressive symptoms and children with aggressive symptoms displayed unique profiles of social competence deficits and problematic status in the peer group. Analysis of the accuracy of children's conceptions of relationships revealed support for both skill-deficit and cognitive-distortion models. Consistent with a skill-deficit model, children with depressive and depressive-aggressive symptoms were sensitive to actual differences in their social status. In contrast, aggressive children showed an insensitivity to social cues. Consistent with a cognitive-distortion model, children with depressive and depressive-aggressive symptoms had more negative conceptions than would be expected given their social status, whereas aggressive-unpopular children demonstrated a self-enhancement bias. These findings indicate the importance of integrated cognitive-interpersonal models of depression and aggression that incorporate multiple pathways among social-cognitive, interpersonal, and emotional functioning.  相似文献   
182.
Interest in monitoring long‐term neurodevelopmental outcomes of children born moderate‐to‐late preterm (32–36 weeks gestation) is increasing. Moderate‐to‐late preterm birth has a negative impact on academic achievement, which may relate to differential development of executive function (EF). Prior studies reporting deficits in EF in preterm children have almost exclusively assessed EF in affectively neutral contexts in high‐risk preterm children (< 32 weeks gestation). Disrupted function in motivational or emotionally charged contexts (hot EF) following preterm birth remains uninvestigated, despite evidence that preterm children show differential development of neural circuitry subserving hot EF, including reduced orbitofrontal cortex volume. The present study is the first to examine whether low‐risk, healthy children born moderate‐to‐late preterm exhibit impairments in the development of hot EF. Preterm children at age 4.5 years were less likely to choose larger, delayed rewards across all levels of reward magnitude on a delay discounting task using tangible rewards, but performed more similarly to their full‐term peers on a delay aversion task involving abstract rewards and on measures of cool EF. The relationship between gestational age at birth and selection of delayed rewards extended across the entire gestational age range of the sample (32–42 weeks), and remained significant after controlling for intelligence and processing speed. Results imply that there is not a finite cut‐off point at which children are spared from potential long‐term neurodevelopmental effects of PT birth. Further investigation of reward processing and hot EF in individuals with a history of PT birth is warranted given the susceptibility of prefrontal cortex development to early environmental variations.  相似文献   
183.
Engagement in behavioral parent training (BPT), including enrollment, attrition, attendance, within-session engagement, and homework completion, has long been a critical issue in the literature. Several estimates of various aspects of engagement have been suggested in the literature, but a systematic review of the available literature has never been accomplished. This review examines engagement data across 262 studies of BPT. Recruitment attrition, program attrition, attendance, and within-session engagement are examined across studies, with particular emphasis on the impact that SES, study purpose (efficacy vs. effectiveness), treatment format (individual vs. group), and age of child may have on those rates. Results of this review suggest that the significant amount of attrition occurs prior to enrollment in BPT, with at least 25 % of those identified as appropriate for BPT not enrolling in such programs. An additional 26 % begin, but drop out before completing treatment. Still the combined dropout rate of at least 51 % leaves at best half of identified parents completing treatment. While SES status had a small effect on attrition, other variables were not found to meaningfully impact engagement. Information on within-session engagement (homework and ratings of participation) was not often reported in studies. Key issues in this literature (e.g., varying definitions of engagement, limited attention to reporting key aspects of engagement) are discussed, and recommendations are made to further improve this important area of research and clinical practice.  相似文献   
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Purpose

Proactive strategies for avoiding stigmatization may prevent work-related discrimination (Singletary and Hebl J Appl Psychol 94:797–805, 2009), yet these strategies may also cause strain in the stigmatized. We tested a model in which previous workplace discrimination experiences and anticipated future workplace discrimination related to proactive responses (compensatory behaviors and concealing behaviors), which, in turn, related to job tension.

Design/Methodology/Approach

Survey data were obtained from 332 workers with chronic illnesses. Structural equation modeling was used to test the proposed relationships.

Findings

Perceived previous discrimination directly related to anticipated future discrimination and indirectly related to compensatory and concealing behaviors. Anticipated discrimination directly related to compensatory and concealing behaviors, and indirectly related to job tension through compensatory behaviors. Compensatory behaviors were, but concealing behaviors were not, related to job tension.

Implications

Workers with chronic illness should be educated on ways to mitigate the negative effects of compensatory behaviors, including ensuring adequate opportunities to replenish resources. Organizations should provide assistance to these workers through Employee Assistance Programs or other types of job counseling. Organization leaders and supervisors have a responsibility to build an environment of acceptance for those with chronic illness in order to reduce potential discrimination.

Originality/Value

While proactive strategies are effective in reducing negative outcomes of stigmatization, little research has explored their potential downsides. We highlight the “double-edged sword” nature of compensatory behaviors. In addition, while a large proportion of U.S. workers are managing chronic illness, this population is understudied.  相似文献   
187.
Visually guided action is a ubiquitous component of human behavior, but the neural substrates that support the development of this behavior are unknown. Here we take an initial step in documenting visual‐motor system development in the young (4‐ to 7‐year‐old) child. Through functional MRI and by using a new technique to measure the mechanisms underlying real‐time visually guided action in the MRI environment, we demonstrate that children rely primarily on the IPS and cerebellum for this complex behavior. This pattern is consistent across three different visually guided actions, suggesting generalizability of these neural substrates across such tasks. However, minor differences in neural processing across tasks were also demonstrated. Overall, results are interpreted as demonstrating that the functions of the dorsal stream can be viewed as fairly mature in the young child. These results provide a benchmark for future studies that aim to understand the development of the neural circuitry for visually guided action.  相似文献   
188.
Scholars have called for research on the antecedents of mistreatment in organizations such as workplace incivility, as well as the theoretical mechanisms that explain their linkage. To address this call, the present study draws upon social information processing and social cognitive theories to investigate the relationship between positive leader behaviors—those associated with charismatic leadership and ethical leadership—and workers’ experiences of workplace incivility through their perceptions of norms for respect. Relationships were separately examined in two field studies using multi-source data (employees and coworkers in study 1, employees and supervisors in study 2). Results suggest that charismatic leadership (study 1) and ethical leadership (study 2) are negatively related to employee experiences of workplace incivility through employee perceptions of norms for respect. Norms for respect appear to operate as a mediating mechanism through which positive forms of leadership may negatively relate to workplace incivility. The paper concludes with a discussion of implications for organizations regarding leader behaviors that foster norms for respect and curb uncivil behaviors at work.  相似文献   
189.
This study explored the differences in perceived unit cohesion, trauma symptoms, depression symptoms, and anxiety symptoms controlling for childhood trauma, based on attachment style in US military veterans. Previous studies have reported that higher levels of military unit cohesion, bonding through the social relationships between service members and their larger units, and secure attachment, are negatively associated with trauma symptoms, depression symptoms, and anxiety symptoms in veterans. This study examined mental health distress symptoms as well as military unit cohesion across attachment styles. Results suggest mean differences in trauma symptoms, depression symptoms, and anxiety symptoms across attachment styles. However, there was no difference in perceived unit cohesion across the four attachment styles. Those using fearful-avoidant attachment styles reported the highest mean trauma, depression, and anxiety symptoms followed by those using a dismissing-avoidant attachment style. Those using a secure attachment style reported the least mean trauma, depression, and anxiety symptoms. Implications for assessing and treating avoidant type attachment styles are discussed.  相似文献   
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