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111.
There has been a rapid increase in the development of technological innovations to reduce the escalation and impact of alcohol problems among adolescents and adults. Technology-based interventions offer the possibility of reaching individuals who otherwise might not seek treatment, (e.g., those in remote areas, those not perceiving a need for treatment, or others who might resist treatment). This article describes 4 case examples of technology-based interventions for risky drinking: (a) a freely available and interactive Web site that provides individualized feedback and information on risky drinking patterns; (b) a brief intervention for adolescents that provides individualized feedback to teens regarding their alcohol use; (c) a computer-delivered screening and brief intervention for alcohol use among pregnant women; and (d) a simulation program for training social workers in screening and brief intervention. These case examples highlight how technology could have a role in addressing the Alcohol Misuse Grand Challenge.  相似文献   
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Objective: To test the effectiveness of a text-message intervention to promote sleep hygiene to improve sleep in young adult college students. Participants: A convenience sample of undergraduate students from one Southwestern university (n = 96), 18–26 years old, recruited in August 2015. Methods: A 2-group pretest-posttest experimental design assigned participants to receive biweekly text messages about sleep hygiene or healthy behaviors for 6 weeks. Survey questions addressed sleep knowledge, sleep hygiene, self-efficacy for sleep hygiene, and sleep quality at baseline and posttest. Results: Though not significant, sleep quality, sleep hygiene, and sleep knowledge improved in both groups. Conclusions: Self-efficacy for sleep hygiene is a modifiable factor that may serve to improve sleep quality. Sleep quality improved in both groups. Text messaging is a feasible approach to delivering an intervention to promote healthy behaviors among young adults.  相似文献   
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Contemporary patterns of family, work, and welfare make the experience of grandparenting complex and diverse. This UK-based qualitative study aimed to explore grandparenting in the context of childhood disability. Nine grandparents (aged 59–79 years) with disabled and non-disabled grandchildren took part in semi-structured interviews. Grandparents provided extensive instrumental and emotional care and support and sought a balance between involvement versus interfering. Grandparents actively drew on life experiences to engage with services to maximize support. Contemplating the future, grandparents had concerns for adult children as well as grandchildren. Developing policies to support grandparents of disabled grandchildren are urgently required.  相似文献   
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A case is made that measures used in quality of life and happiness research will be essentially unidimensional: inherently tapping minor dimensions. This is illustrated using Diener’s Satisfaction with Life Scale (SWLS). It is shown that the SWLS does not meet the standard of strict unidimensionality, but that the interpretation of the total scale score is not compromised because the additional dimensions are relatively minor. In the context of the example, a multi-step strategy is described that allows researchers to test for essential unidimensionality. Throughout the article, essential unidimensionality is contrasted with the received view of strict unidimensionality and confirmatory factor analysis methods.
Bruno D. ZumboEmail:
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Manlove J  Ryan S  Franzetta K 《Demography》2007,44(3):603-621
By using data from the National Longitudinal Study of Adolescent Health, we examine how adolescent relationship characteristics, partner attributes, and sexual relationship histories are associated with contraceptive use and consistency, incorporating random effects to control for respondent-level unobserved heterogeneity. Analyses show that teens' contraceptive use patterns vary across relationships. Teens with more-homogamous partners, with more-intimate relationships, and who communicate about contraception before sex have greater odds of contraceptive use and/or consistency. Teens in romantic relationships, and who are older when engaging in sex for the first time, have greater odds of ever using contraceptives but reduced odds of always using contraceptives. Teens continue habits from previous relationships: teens with experience practicing contraceptive consistency and females who previously have used hormonal contraceptive methods are better able to maintain consistency in subsequent relationships. Also, relationship and partner characteristics are less important for females who previously used hormonal methods.  相似文献   
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The present study extended the research on the mental health of lesbian, gay, and bisexual (LGB) youth by testing the relationship of social support, social connectedness, and collective self-esteem to psychological well-being in a sample of 218 LGB youth. Perceived social support significantly predicted psychological well-being subscales; social connectedness and collective self-esteem contributed significantly to the psychological well-being of the LGB participants when controlling for perceived social support. Age moderated the relations between several of the social and psychological well-being variables. Results of the study suggest that helping professionals working with LGB youth consider assessment of the youth's sense of connectedness to those around him/her and esteem related to LGB group membership in addition to assessing general social support.  相似文献   
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Utilizing the 2003 and 2004 American Time Use Survey (ATUS), this study examines the relationship between family structure and maternal time with children among 4,309 married mothers and 1,821 single mothers with children less than 13 years of age. Single mothers spend less time with their children than married mothers, though the differences are not large. Marital status and living arrangement differences in time with children largely disappear or single mothers engage in more child care than married mothers after controls for socioeconomic status and other characteristics are introduced. Thus, less maternal time with children appears to be mainly attributable to the disadvantaged social structural location of single mothers rather than different proclivities toward mothering between married and single mothers.  相似文献   
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