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991.
143 AmeriCorps volunteers (30 men; 113 women) and 127 college student volunteers (43 men; 84 women) completed the Volunteer Functions Inventory to assess whether monetary compensation was associated with choice to volunteer to provide educational services, e.g., tutoring, mentoring. Based on Snyder's 1993 theory of functionalism, motives of paid (AmeriCorps participants) and nonpaid (college students) volunteers were expected to differ. It was also predicted that the motives of female and male volunteers would differ. Multivariate analysis of variance confirmed these assumptions. In general, paid male participants reported perceiving numerous benefits associated with volunteering and reported stronger beliefs about such benefits. Female participants reported motives for volunteering, in contrast, which were not linked with monetary compensation. The women reported recognizing the benefits of volunteering and engaging in this activity for egoistic reasons. Their reported motives had little relation to compensation.  相似文献   
992.
We examined 9-month data from the 14-month NIMH Multimodal Treatment Study of Children with ADHD (the MTA) as a further check on the relative effect of medication (MedMgt) and behavioral treatment (Beh) for attention-deficit/hyperactivity disorder (ADHD) while Beh was still being delivered at greater intensity than at 14-month endpoint, and conversely as a check on the efficacy of the MTA behavioral generalization/maintenance procedures. Intention-to-treat analysis at 9 months showed essentially the same results as at 14 months, after Beh had been completely faded; MedMgt and the combination (Comb) of medication and Beh were significantly superior to Beh and community care (CC) for ADHD and oppositional-defiant (ODD) symptoms, with mixed results for social skills and internalizing symptoms. All treatment-group differences examined as changes in slopes from 9 to 14 months were nonsignificant (we found general improvement for all groups). Slopes from baseline to 9 months correlated highly (r > .74, p < .0001) with slopes from baseline to 14 months for all groups. The time function from baseline to 14 months showed a significant linear, but not quadratic, trend for the main outcome measure (a composite of parent- and teacher-rated ADHD and ODD symptoms) for all groups. Findings suggest that in contrast to the hypothesized deterioration in the relative benefit of Beh between 9 and 14 months (after completion of fading), the MTA Beh generalization and maintenance procedures implemented through 9 months apparently yielded continuing improvement through 14 months, with preservation of the relative position of Beh compared to other treatment strategies.  相似文献   
993.
This study examines whether certain psychiatric disorders are associated more closely with adverse life events than other disorders are, and whether some adverse life events are associated with a specific group of disorders (e.g., depressive disorders), but not with other disorders (e.g., anxiety disorders). A probability sample of youth aged 9–17 at 4 sites is used (N = 1,285). Univariate and multivariate logistic regressions identify specific relationships between 25 adverse life events and 9 common child and adolescent psychiatric disorders, measured by the Diagnostic Interview Schedule for Children. Conduct Disorder, Oppositional Defiant Disorder, Major Depressive Disorder, and Dysthymia are significantly associated with many of the adverse life events examined, whereas Attention Deficit/Hyperactivity Disorder, Agoraphobia, and Social Phobia are related to very few. This study suggests that certain psychiatric disorders may be more closely associated with adverse life events than other psychiatric disorders are, and that some adverse life events seem to be related to specific types of disorders.  相似文献   
994.
We tested the possibility suggested by previous imaging studies that amygdala participation in the storage of emotionally influenced memory is differentially lateralized in men and women. Male and female subjects received two PET scans for regional cerebral glucose-one while viewing a series of emotionally provocative (negative) films, and a second while viewing a series of matched, but emotionally more neutral, films. Consistent with suggestions from several previously published studies, enhanced activity of the right, but not the left, amygdala in men was related to enhanced memory for the emotional films. Conversely, enhanced activity of the left, but not the right, amygdala in women was related to enhanced memory for the emotional films. These results demonstrate a clear gender-related lateralization of amygdala involvement in emotionally influenced memory, and indicate that theories of the neurobiology of emotionally influenced memory must begin to account for the influence of gender.  相似文献   
995.

Employing the Hong Kong Teenage Nonviolence Test, this study investigated 120 Hong Kong adolescents’ endorsement of various conflict resolution strategies as a function of gender and type of aggression. Results revealed all participants endorsed a moderately high level of using Empathy and Satyagraha (insistence on the truth) when faced with conflict. Moreover, the reactive-proactive aggressive youth reported a moderate degree of utilizing Physical-Psychological Violence to resolve conflict, while reactive aggressors and non-aggressors revealed a minimal amount of using this strategy. Additional studies are needed to further explore the relationship between aggression and various conflict resolution strategies. The findings can inform mental health professionals interested in designing programs to promote or reinforce protective or buffering factors (e.g., conflict resolution strategies) linked with proactive and reactive aggression.

  相似文献   
996.
Research on Child and Adolescent Psychopathology - The present study tracked adolescents via mobile phones to describe how parents and their adolescent children are using digital technologies in...  相似文献   
997.
998.
We investigated the heterogeneous developmental trajectories of depressive symptoms in junior and senior high school, the transitions to different trajectories after entering senior high school, and the linkages to the development of depressive symptoms in early adulthood among Taiwanese adolescents. An eight-wave longitudinal data set was analyzed, including 2687 Taiwanese adolescents (51.2% boys, M age?=?14.3 at first wave). Using a manual three-step latent transition growth mixture model, we found that a three-class solution fit the data for both junior high school (termed high-improving, cumulative, and JS-low-stable) and senior high school period (termed heightening, moderate-stable, and HS-low-stable). The depressive symptoms of most individuals maintained at a low level (i.e., low-stable) from adolescence to early adulthood; however, nearly a quarter of the adolescents reported depressive symptoms that were moderately or highly severe in senior high school and beyond. More than 30% of the participants experienced transitioning into a different developmental trajectory between junior and senior high school. When perceiving a higher level of paternal behavioral control, adolescents categorized in the high-improving class in junior high school would have a higher chance to transition to the moderate-stable class than to HS-low-stable class in senior high school. Adolescent boys and girls did not differ in the probability of transitioning between trajectories across junior and senior high school. However, a clear and consistent pattern of symptoms between late adolescence and early adulthood was not observed. These results help elucidate the heterogeneity and fluidity associated with the development of depressive symptoms between early adolescence and early adulthood in light of school transition among youths in Taiwan.  相似文献   
999.
This study examined associations between self-reported family wealth and parent–child relationships, by contrasting three theoretical perspectives on the shape of the association. The study utilized data from the Norwegian part of the “Health behaviour in school-aged children study (HBSC) 2013/2014”, with a sample of 3383 children aged 11–15 years old. The shape of associations between family wealth and parent–child communication were tested using regression spline models with knots at 1 SD below mean family wealth and at 1 SD above mean family wealth. The regression spline models showed that increasing family wealth was associated with easier family communication, clearer family communication, and higher family support. Results revealed that for boys, the association between family wealth and outcomes was stronger for the lower segment of family wealth, than in medium and high segments of family wealth. For girls, the gradient across level of wealth was monotone, with higher parent–child communication and higher family support at higher family wealth. To conclude, the results from this study suggest a nonlinear pattern of inequality in parent–child relationships across the range of family wealth.  相似文献   
1000.
The aim of this study is to explore whether a participatory, organizational intervention can reduce work-related risk factors, and thereby prevent stress-related ill health. We build on the job demand-control and effort-reward imbalance models of stress. It is a two-armed randomized trial, with one primary health care unit receiving the intervention and a two-unit control group. Validated questionnaires for the assessment of psychosocial work environment and health were administered, at the baseline and at 6 and 12-month follow up. The primary outcome was job strain. Secondary outcomes were effort–reward imbalance, exhaustion, sleep, and recovery. Group-level objective data on workload and data about relevant processes during the study were continuously collected. The changes in the intervention group with regard to job strain, effort-reward imbalance, exhaustion, sleep and recovery were not statistically different from changes in the control group. For the non-exhausted employees though, reward was significantly higher at follow up compared to baseline, but only in the intervention group. An important piece of information is that the objective workload was statistically significantly higher in the intervention group throughout the study. Not all the components of the intervention were implemented as intended. Context and process information, such as objective data and implementation fidelity are necessary for a valid interpretation of the results.  相似文献   
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