Anthony Paik

Sexual problems among women and men aged 40-80 y: prevalence and correlates identified in the global study of sexual attitudes and behaviors.

The Global Study of Sexual Attitudes and Behaviors (GSSAB) is an international survey of various aspects of sex and relationships among adults aged 40–80 y. An analysis of GSSAB data was performed to estimate the prevalence and correlates of sexual problems in 13 882 women and 13 618 men from 29 countries. The overall response rate was modest; however, the estimates of prevalence of sexual problems are comparable with published values. Several factors consistently elevated the likelihood of sexual problems. Age was an important correlate of lubrication difficulties among women and of several sexual problems, including a lack of interest in sex, the inability to reach orgasm, and erectile difficulties among men. We conclude that sexual difficulties are relatively common among mature adults throughout the world. Sexual problems tend to be more associated with physical health and aging among men than women.

Social Isolation in America: An Artifact

This article examines whether existing estimates of network size and social isolation, drawn from egocentric name generators across several representative samples, suffer from systematic biases linked to interviewers. Using several analytic approaches, we find that estimates of network size found in the 2004 and 2010 General Social Surveys (GSS), as well as other representative samples, were affected by significant interviewer effects. Across these surveys, we find a negative correlation between interviewer effects and mean network size. In the 2004 GSS, levels of social connectivity are strongly linked to interviewer-level variation and reflect the fact that some interviewers obtained highly improbable levels of social isolation. In the 2010 GSS, we observe larger interviewer effects in two versions of the questionnaire in which training and fatigue effects among interviewers were more likely. Results support the argument that many estimates of social connectivity are biased by interviewer effects. Some interviewers’ failure to elicit network data makes inferences, such as the argument that networks have become smaller, an artifact. Overall, this study highlights the importance of interviewer effects for network data collection and raises questions about other survey items with similar issues.

Social Networks, Recruitment, and Volunteering: Are Social Capital Effects Conditional on Recruitment?

Prior research has found that several types of social networks—social and associational ties, religious involvement, and recruitment contacts—promote volunteering. This article extends the literature by examining whether social tie diversity matters for volunteering and whether the effects of social networks are conditional on being recruited or not. Using the 1999 Giving and Volunteering Survey, the authors estimated probit models of being asked to volunteer and volunteering. The results show that social tie diversity, the number of associational ties, and religious involvement are each associated with recruitment. Recruitment itself is an important predictor of volunteering. Religious involvement is associated with higher probabilities of volunteering conditional on being asked, whereas social tie diversity and the number of associational ties increase volunteering among those not asked.The results indicate that associations between social networks and volunteering depend on both recruitment and whether these relationships create bridging versus bonding social capital.

Of Money and Love: Joint Banking, Relationship Quality, and Cohabitation

This research examines whether being engaged and having a joint banking account influence relationship quality among cohabitors. Drawing on interviews with 936 young cohabitors from Wave III of the National Longitudinal Study of Adolescent Health, we estimated ordinary least squares regression of relationship quality on joint banking and engagement. The main effects of joint banking and engagement on relationship quality were both significant and positive, but their interaction was negative. These results indicated that nonengaged cohabitors with joint banking have levels of relationship quality similar to engaged cohabitors, but are advantaged relative to those who are neither engaged nor share a joint bank account. The results suggest the need for increased attention to joint-banking arrangements in cohabitation.

Symbols and investments as signals: Courtship behaviors in adolescent sexual relationships:

Both structural and cultural arguments suggest that extensive relationship-building behaviors are a precursor to the onset of sexual intercourse. This research develops and tests a game-theoretic signaling framework, which suggests that the association between courtship behaviors and the onset of sexual intercourse should reflect selection effects. To test this framework empirically, this research utilized the National Longitudinal Study of Adolescent Health (1994–1996) and estimated probit and recursive bivariate probit models of sexual intercourse. The results showed support for the signaling framework. Extensive use of courtship behaviors was associated with sexual intercourse, but this association reflected the effects of selectivity. However, extensive courtship was more associated with sexual intercourse when adolescents did not know one another well prior to the start of their romantic relationships. These findings suggest that selectivity associated with signaling theory can complement models of cultural influence and structural effects.