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The objectives of this study are to test the effects that the quality of leader–member exchange (LMX) and work group integration (WGI) may have on psychological health, as well as their interaction effect. Psychological health is defined both in terms of subjective well‐being and psychological distress. Data were gathered from a sample of 249 employees working in a prison setting. Results indicated that LMX and WGI are positively related to subjective well‐being and are negatively related to psychological distress. In addition, LMX and WGI exert a synergistic interaction effect on both dimensions of psychological health. Overall, the results show that the quality of the social environment may greatly enhance psychological health in a high‐risk workplace.  相似文献   
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Along the lines of the evidence-based recommendations, we developed a multi-disciplinary intervention for overweight children 7- to 12-years-old, primarily aiming at helping children to adopt healthier eating habits and a physically active lifestyle. The program combined nutrition intervention, based on a non-dieting approach, with physical activity intervention, implemented through the basic principles of Cognitive Behavioral Therapy (CBT), along with parental support. The program was conducted by dieticians with the collaboration of child psychiatrists and pediatricians. Training and regular supervision upon CBT priniciples application was intended to enhance dieticians' efficiency. The intervention is currently being evaluated to determine its effectiveness in treating childhood obesity.  相似文献   
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We examined the problem-solving behaviors that 5th, 6th, and 7th graders used to negotiate a novel recreational video game. Students were characterized as frequent or infrequent players and instructed to think aloud during game play for 20 consecutive minutes. Comments were used to make inferences about the students' problem-solving behaviors while playing. These comments were then linked to game performance. Among all students, the greatest number of comments concerned their actions and game events at a given point in game play. Females made greater reference to strategies for game play and process goals whereas males made greater reference to their evaluations of the game and when they reached an impasse. Among 5th graders, reference to impasse and rules for game play was linked to better game performance; among 7th graders, reference to insight about how to enact a specific move or circumvent an impasse was related to better performance.  相似文献   
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Anxious and nonanxious mothers were compared on theoretically derived parenting and family environment variables (i.e., overcontrol, warmth, criticism, anxious modeling) using multiple informants and methods. Mother-child dyads completed questionnaires about parenting and were observed during an interactional task. Findings reveal that, after controlling for race and child anxiety, maternal anxiety was associated with less warmth and more anxious modeling based on maternal-report. However, maternal anxiety was not related to any parenting domain based on child-report or independent observer (IO) ratings. Findings are discussed in the context of the impact of maternal anxiety on parenting and suggest that child, rather than maternal, anxiety may have a greater influence on maternal behavior.  相似文献   
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Students with attention deficit/hyperactivity disorder (ADHD) often struggle with spelling. Research shows this population benefits from self-management interventions, structured practice opportunities, and immediate feedback—all components of the copy-cover-compare strategy. This empirical investigation used a multiple-baseline experimental design to determine the effects of the copy-cover-compare strategy on acquisition, generalization, and maintenance of spelling words for four students with ADHD in Grades 1 through 3. Results showed a functional relation between copy-cover-compare and mastery, maintenance, and generalization of three sets of spelling words for each student. Limitations, implications for practice, and suggestions for future research are discussed.  相似文献   
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We report a study that addressed behavior data recording by direct-care staff at a child services program. In response to a decreasing percentage of daily data recording in two community-based group homes, a supervisory intervention was implemented, consisting of a revised data recording form and providing performance feedback to the direct-care staff. The intervention increased and maintained the percentage of daily data recording each month across the two group homes and seven sets of child behavior data. The study represents one approach toward staff performance improvement within child services programs.  相似文献   
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