Yen-hsin Alice Cheng

Longitudinal Predictors of Change in Number of Sexual Partners across Adolescence and Early Adulthood

PURPOSE Although sexual risk behavior has negative consequences in adolescence and early adulthood, little is known about pathways of sexual risk across development and their correlates. Study goals were to examine trajectories of number of sexual partners across adolescence and into early adulthood, and to investigate hypothesized individual and family-level predictors. METHODS A subset of 8,707 white, black, and Mexican American participants in the National Longitudinal Study of Adolescent Health reported on their motivations to have sex, family warmth, and perceptions of maternal attitudes about sex at Wave 1 and on their sexual relationships at each year of age across the three waves of the study. RESULTS Multilevel growth curves of number of sexual partners between ages 11 and 27 showed increases in sexual risk across adolescence and deceleration in early adulthood, but differed somewhat as a function of demographic characteristics. As expected, adolescent motivations to have sex and perceptions of permissive maternal attitudes about sex predicted more sexual partners in adolescence, whereas family warmth predicted fewer sexual partners across gender and racial/ethnic groups. Predictors did not differentiate youth as strongly in early adulthood. Interactions between predictors supported a cumulative risk framework, such that perceived permissive maternal attitudes or low family warmth combined with high adolescent motivations to have sex predicted the highest number of sexual partners in adolescence. CONCLUSIONS This study advances our understanding of change in sexual behavior across development and the individual and contextual correlates of such change. Findings document the cumulative implications of individual cognitions, family experiences, and social contexts for adolescent and young adult sexual experiences.

Explaining attitudes about homosexuality in Confucian and non-Confucian nations: Is there a ‘cultural’ influence?

The majority of research on attitudes about homosexuality has concentrated on the global North and on Christian and Muslim majority nations. Little research attention has been given to the factors that shape tolerance in societies with a Confucian heritage. Residents of Confucian counties are less tolerant than Europeans and Americans. One reason given for this difference is the emphasis on Confucian values in many Asian societies. Using data from the World Values Survey, we examine whether values that could be described as Confucian influence attitudes in Confucian and non-Confucian nations. We find a unique Confucian cultural effect, which can partially be explained with concerns about keeping the family intact. Conversely, in Confucian societies values related to obedience, conformity, and filial piety are unrelated to attitudes. There is also a small Buddhist contextual effect, resulting in more tolerant attitudes, and the Confucian influence cannot be reduced to an Asian regional effect.

Adolescent Precursors of Early Union Formation Among Asian American and White Young Adults

Using a framework that emphasizes independent versus interdependent self-construals, this study investigates the relatively low rates of early marriage and cohabitation among Asian Americans compared with Whites. Data from Waves 1 and 3 of Add Health are used to test five hypotheses that focus on family value socialization and other precursors measured in adolescence. Analyses of early marriage indicate that the Asian—White difference is driven primarily by differences in adolescent sexual and romantic relationship experiences and that several measures of family values play a stronger role among Asian Americans than Whites. Asian—White differences in cohabitation persist net of socioeconomic status and other adolescent precursors, but differences are attenuated when parental value socialization, intimate relationship experiences, and educational investments are controlled. These results are interpreted within a culturally sensitive conceptual framework that emphasizes interdependent construals of the self among Asian Americans.

Changing Attitudes Toward Homosexuality in Taiwan, 1995–2012

Abstract: Most of what we know about attitudes toward homosexuality comes from research focused on Europe and the Americas. Much less is known about attitudinal change in East Asia, even though some nations have begun to propose liberal laws and policies regarding homosexuality. Focusing on Taiwan, a more liberal and economically developed society, this study examines key characteristics associated with changes in attitudes about homosexuality. Data from three waves of the World Values Survey collected in 1995, 2006, and 2012 are used. The findings show that overall social tolerance has increased, which is mainly due to cohort succession and partly to intra-cohort changes in attitudes. Improvement in education and liberal values related to divorce, prostitution, and gender roles act as mediators for the cohort differences in tolerance. In addition, women and the college-educated hold more liberal attitudes toward homosexuals than men or the least educated in recent years. Christians were not especially intolerant toward homosexuality in 1995, but became significantly less tolerant than other religions by 2012, which is likely due to a resistance to attitudinal changes for the Christian community.

Longer Exposure to Obesity, Slimmer Chance of College? Body Weight Trajectories, Non-Cognitive Skills, and College Completion

The NLSY97 data were used to explore the patterns of developmental trajectories of body weight in adolescence and how they affected the likelihood of college completion in young adulthood among 2,275 youths aged 13 and 14 in Wave 1. A strong weight trajectory gradient was found for rates of college completion. The study further explored the role of non-cognitive traits in the association between weight trajectories and college attainment. Non-cognitive traits were found to partially mediate the impact of certain weight trajectories on the likelihood of college completion. Some moderating effects of conscientiousness were also found. The findings from the gender and weight trajectory interaction terms showed that a stronger negative impact of weight trajectory on college completion is only observed for women in the late-teen-onset overweight group. This study highlights the importance of using a longitudinal weight measure and the role of non-cognitive traits in adolescent obesity research.