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641.
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Objectives: To determine whether cardiovascular-disease risk-factor profiles of majority-church members differ from those of non-church members we examined a large population-based random sample. Methods: Data from the two cross-sectional surveys of the Pawtucket Heart Health Program conducted in 1981–82 (n = 2442) and 1983–84 (n = 2799) were evaluated. Trained interviewers collected physiological measures including height, weight, systolic and diastolic blood pressure, and a small blood sample (for total cholesterol and high-density lipoprotein). Smoking, exercise, sociodemographics, and church membership were determined by self-report. Results: Church members were older, more likely to be female, Portuguese, married, have more people living in their households, and were also more likely to be greater than 20% overweight. Forty-eight percent of church members reported never having smoked cigarettes compared to 35.4% of non-church members. Differences in systolic blood pressure and total cholesterol were attributable to age, sex, and ethnicity. Conclusions: Aside from cigarette-smoking status and body-mass index, the risk profile of the two groups was not different, indicating that health-promotion interventions geared to the general population may not need to be tailored too extensively for members of religious organizations based on health status. On the other hand, the demographic differences and easy access to entire families may require more attention.  相似文献   
643.
Animal Cognition - Given humans’ habitual use of screens, they rarely consider potential differences when viewing two-dimensional (2D) stimuli and real-world versions of dimensional stimuli....  相似文献   
644.
What is the purpose of punishment? The current research shows that for entitled people—those with inflated self‐worth—justice is about maintaining societal hierarchies. Entitled people more strongly hold self‐enhancing values (power and achievement; Studies 1 and 3). They are also more likely, when thinking about justice for offenders, to adopt a hierarchy‐based justice orientation: Perceptions that crime threatens hierarchies, motives to restore those hierarchies, and support for retribution (Studies 2 and 3). Further, the relationship of entitlement to justice orientation is mediated by self‐enhancing values when entitlement is measured (Study 3) and manipulated (Studies 4, 5 and 6). Together these studies suggest that entitlement—and the resultant preoccupation with one's status—facilitates a view of justice as a hierarchy‐based transaction: one where criminal offenders and their victims exchange power and status. These findings reveal the self‐enhancing and hierarchy‐focused nature of entitlement, as well as the roots of retribution in concerns about status, power, and hierarchies.  相似文献   
645.
Adolescents with conduct disorder (CD) and elevated callous-unemotional (CU) traits have been reported to present with a more severe and persistent pattern of antisocial behaviour than those with low levels of CU traits. However, relatively few studies have investigated whether there are differences in brain structure between these subgroups.We acquired diffusion tensor imaging data and used tract-based spatial statistics (TBSS) to compare adolescents with CD and high levels of CU traits (CD/CU+; n?=?18, CD and low levels of CU traits (CD/CU-; n?=?17) and healthy controls (HC; n?=?32) on measures of fractional anisotropy (FA), axial (AD), radial (RD) and mean (MD) diffusivity. Compared to CD/CU- adolescents, those with CD/CU+ presented increased FA and reduced RD and MD (lower diffusivity) in several tracts including: body and splenium of the corpus callosum, right inferior longitudinal fasciculus, ILF; right inferior fronto-occipital fasciculus, IFOF; left superior longitudinal fasciculus, SLF; left cerebral peduncle, bilateral internal capsule, left superior and posterior corona radiata, bilateral thalamic radiation and left external capsule. In addition, relative to CD/CU- individuals, adolescents with CD/CU+ showed lower diffusivity (indexed by reduced RD and MD) in left uncinate fasciculus and bilateral fornix. Finally, relative to healthy controls, CD/CU+ individuals showed lower diffusivity (reduced RD) in the genu and body of the corpus callosum and left anterior corona radiata. These results suggest that CD/CU+ individuals present with white-matter microstructural abnormalities compared to both CD/CU- individuals and age-matched healthy controls. This finding is consistent with emerging evidence suggesting that CD/CU+ represents a distinct subtype of CD, and illustrates the importance of accounting for heterogeneity within CD populations.  相似文献   
646.
Abstract

Although there is a great deal of research linking social support with favourable psychological well-being outcomes a number of contradictory findings have been published showing support to be associated with increased psychological distress. These contrary findings arise when social support is measured as the receipt of supportive behavior rather than perceptions of support availability and quality. This paper examines three hypotheses that have been advanced to explain why the receipt of support is associated with distress. The first of these hypotheses (the support mobilisation hypothesis) argues that the relationship is a spurious one, and that it is a product of distressing circumstances which increase both support receipt and psychological distress. The other two hypotheses (the inequity hypothesis and the esteem threat hypothesis) both argue that receiving support actually causes distress. We tested these hypotheses in two samples. One sample was a group of individuals who reported having some form of disability (N = 106). the other sample was a 'healthy' comparison group (N = 134). Our analyses showed that in both groups the receipt of support was significantly and positively related to reports of anxiety, but not to reports of depression. Among the 'healthy' sample, controlling for subjects' sex largely explained the positive association between support receipt and anxiety. This was not the case among the 'disabled sample, where the inequity hypothesis received the strongest support. The implications of these findings for interventions based around the provision of social support are examined.  相似文献   
647.
648.
This systematic review and meta-analysis evaluates the effectiveness of computerised cognitive behavioural therapy (CCBT) as a low intensity intervention for common mental health disorders (CMHD), and investigates some potential moderators of these effects. A meta-analysis was conducted on 49 randomised controlled trials comparing CCBT to other therapies (n = 24) and waiting list controls (n = 25), across the range of CMHD. Results indicated an overall mean effect size of g = 0.77 (95 % CI 0.59–0.95) in favour of the CCBT trial arms. CCBT was found to be significantly more effective than both waitlist and active control conditions. The mean age of study sample and type of control group both significantly moderated this effect. No further measured variables, including guidance were found to moderate this effect. These findings indicate that CCBT can be an effective low-intensity intervention for CMHD and support the implementation of CCBT within the stepped-care context. Limitations of this review, and implications for theory, research and practice are discussed.  相似文献   
649.
Gazing behavior of 10 three-month-old twin infants (five male and five female) and their mothers during play, bottle feeding, and spoon feeding activities were analyzed. Video-tape equipment was used in the home; data were gathered as naturalistically as possible. Mothers looked at infants for a greater percentage of the total time and for longer durations than infants looked at mothers. A consistency-activation personality theory in which mothers are highly motivated to gaze at infants, but infants seek visual interest by looking away from mother, is suggested to interpret the findings. Both looking and not-looking gazes and mean and median measures of central tendency were shown to be helpful and necessary for the gazing analysis.  相似文献   
650.
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