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81.
Studies have yielded consistent variables associated with military suicides: age (17 to 30 years), gender (male), race (white), and previous mental health conditions. Military experience variables have shown little associations with suicide. Taken together, findings may be explained, in part, by age-specific psychosocial tasks (e.g., intimacy versus isolation and identity versus role confusion). Both relate directly to the extent that the individual is socially integrated—tasks health and medical research literature have described as increasingly more difficult for youth to effectively accomplish. Contextual circumstances, such as gender and race, appear to provide necessary supports to successfully accomplish these psychosocial tasks.  相似文献   
82.
Many studies find racial differences in prayer and religious practices, but few reports examine factors that help explain the effects of Hispanic ethnicity or African American race. A national survey conducted in 2002 collected data on 10 non-religious spiritual practices as well as on prayer for health reasons in 22,929 adults aged 18 years and over. We found marked racial and ethnic differences in the use of prayer and other spiritual practices for health reasons. Greater proportions of African Americans and Hispanic Americans than European Americans reported prayer for health reasons. Sociodemographic variables and health status could not explain these differences. Further, among those who reported prayer, African Americans were more likely than European Americans to report being prayed for by others. However, African American women and Hispanic women and men were significantly less likely than European Americans to use other spiritual practices such as meditation and Tai Chi. Surprisingly African American men were just as likely to report these practices as European American men. Sociodemographic variables and health status could not explain these differences.  相似文献   
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84.
The relations among social information processing (SIP), cardiac activity, and antisocial behavior were investigated in adolescents over a 3-year period (from ages 16 to 18) in a community sample of 585 (48% female, 17% African American) participants. Antisocial behavior was assessed in all 3 years. Cardiac and SIP measures were collected between the first and second behavioral assessments. Cardiac measures assessed resting heart rate (RHR) and heart rate reactivity (HRR) as participants imagined themselves being victimized in hypothetical provocation situations portrayed via video vignettes. The findings were moderated by gender and supported a multiprocess model in which antisocial behavior is a function of trait-like low RHR (for male individuals only) and deviant SIP. In addition, deviant SIP mediated the effects of elevated HRR reactivity and elevated RHR on antisocial behavior (for male and female participants).  相似文献   
85.
A preseason mental skills program for serving was implemented for the 11 members of an intercollegiate volleyball team (M age = 20.0 yr.; SD = 1.1; years of intercollegiate volleyball experience M = 2.6; SD = 0.9). Key mental skills taught were relaxation, imagery, attentional focus, goal setting, behavioral modeling, and performance routine. A videotaped behavioral model articulated and demonstrated technical performance keys to effective serving. Players utilized a three-phase service routine to increase automaticity of performance and to incorporate key mental skills. End-of-season reported use of imagery was significantly correlated with Good Serve Percentage, as was reported use of a service routine. The mean Good Serve Percentage for the season was 49% (SD=7); the team goal was 50%. Serve-specific self-efficacy significantly increased from the pretraining program to the end of the season. Results indicated that implementing the mental skills training program was associated with enhanced service performance.  相似文献   
86.
One factor that can influence the magnitude of predictive validity of personality tests for selection is the bandwidth of the constructs measured (Ashton, Jackson, Paunonen, Helmes, & Rothstein, Journal of Research in Personality, 29, 432–442 (1995)). In addition, certain personality characteristics have been shown to be more prevalent in an occupational category (Barrick & Mount, Personnel Psychology, 44, 1–26 (1991)). The results of this study suggest the necessity to perform personality based job analysis within a specific occupational category to properly select a personality measure. Criterion validity coefficients of broad constructs were non significant. However, specific facets identified in a personality based job analysis demonstrated moderate significant correlations. In addition, applicants prefer a more narrowly defined selection test.  相似文献   
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Educational research has identified effective schools in terms of characteristics associated with high student achievement, and conversely, schools lacking these characteristics are often conceived as ineffective schools. In this article, I propose that organizational stress responses create the conditions that make schools effective or ineffective. In other words, low achievement does not make schools ineffective but rather organizational behavior associated with stress creates and perpetuates school ineffectiveness, including low achievement. Drawing on the threat-rigidity thesis and open systems theory, hypotheses regarding how groups and organizations respond to stress were tested using demographic and achievement data for students attending elementary schools, in addition to survey data obtained from students (N= 18,189), principals (N= 75), and parents (N= 13,768). Using cluster analysis, schools were grouped and described in terms of the schools stress level (student populations requiring more resources for learning), school adaptations to stress (emphases on varied school internal processes), and school output (student achievement). To lessen input from the external environment, schools experiencing more stress had less permeable bound- aries, as indicated by parent reports of less school involvement and less positive school climate. Schools experiencing more stress also had more internal disruption, as indicated by less consensus among parents and students regarding school internal processes and by more principal changes. However, in such schools, there was little evidence of more control over school internal processes in terms of principals self-reported behavior and student and parent perceptions of school order and discipline, and teacher support of learning. Results call for a better understanding of school ineffectiveness in terms of organizational adaptations to stress and points at which to intervene for more effective school adaptation and functioning.  相似文献   
89.
Adverse childhood experiences (ACEs) predict physical and mental health. We examined dyadic differences in intimate partner relationship health by ACE score among couples with low to moderate income enrolled in a relationship education program. Overall, we found a high prevalence of ACEs, disproportionate representation in the highest risk ACE group, and a significant effect between ACEs and indicators of mental and relational health. Implications for counselors include support for an ACE‐informed approach to couples counseling services, as well as a holistic and systemic view of mental and relational health.  相似文献   
90.
Although females represent almost half of all youth involved in residential care in the US, very little is known about this population. In order to examine differences in characteristics of male (= 308) and female (= 180) youth departing from residential care, data were collected on 488 youth from a large residential treatment facility in the Midwest. Gender differences were assessed on 16 variables measured at the time of departure across family, education, behavior, and departure domains. Overall, male and female youth departing from residential care were very similar for measures collected at the time of departure. Only three variables (GPA at departure, number of school referrals during the previous 8 weeks, and planned departure) were found to be significantly different between males and females. Implications for future research and the provision of aftercare services are discussed.  相似文献   
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