Understanding the pathways to purpose: Examining personality and well-being correlates across adulthood

Although finding a purpose is almost universally accepted as a developmental achievement, relatively little research has sought to understand the potential means by which individuals do so. Using a newly developed measure, the current studies examined the personality and well-being profiles of individuals who reported following any of three different pathways to purpose: (1) proactive engagement, (2) reaction to significant life events, or (3) social learning. Across both emerging adult (n?=?179) and adult (n?=?307) samples, we demonstrated that individuals along these three pathways differ in theoretically meaningful ways. For instance, proactively engaged individuals report greater agency and openness to experience, while individuals who found a purpose primarily through reactive means are less likely to be exploring their life aims. Engagement with any pathway though coincided with greater well-being, due to the fact that following these paths may lead to a sense of purpose in life.     

Rejecting Evolution: The Role of Religion,Education, and Social Networks

Large segments of the American public are skeptical of human evolution. Surveys consistently find that sizable minorities of the population, frequently near half, deny that an evolutionary process describes how human life developed. Using data from the National Study of Youth and Religion, I examine the role of religion and education in predicting who changes their beliefs about evolution between late adolescence and early emerging adulthood. I conclude that religion is far more important than educational attainment in predicting changing beliefs about evolution. Perhaps more importantly, I find that social networks play an important moderating role in this process. High personal religiousness is only associated with the maintenance of creationist beliefs over time when the respondent is embedded in a social network of co‐religionists. This finding suggests that researchers should pay far more attention to the social context of belief formation and change.     

“My Religion Picked My Birth Control”: The Influence of Religion on Contraceptive Use

This research investigates the influence of religious preference and practice on the use of contraception. Much of earlier research examines the level of religiosity on sexual activity. This research extends this reasoning by suggesting that peer group effects create a willingness to mask the level of sexuality through the use of contraception. While it is understood that certain religions, that is, Catholicism does not condone the use of contraceptives, this research finds that Catholics are more likely to use certain methods of contraception than other religious groups. With data on contraceptive use from the Center for Disease Control’s Family Growth Survey, a likelihood probability model is employed to investigate the impact religious affiliation on contraception use. Findings suggest a preference for methods that ensure non-pregnancy while preventing feelings of shame and condemnation in their religious communities.     

Majoring in Selection,and Minoring in Socialization: The Role of the College Experience in Goal Change Post–High School

Though it is frequently assumed that the college experience can influence our life goals, this claim has been relatively understudied. The current study examined the role of goals in college major selection, as well as whether major selection influences later goal change. In addition, we examined whether a person's perceptions of his or her peers' goals influence goal setting. Using a sample of German students (M_age = 19 years; n = 3,023 at Wave 1), we assessed life goal levels and changes from high school into college across three assessment occasions. Participants reported their current aspirations, along with the perceived goals of their peers during the college assessments. Using latent growth curve models, findings suggest that life goals upon entering college significantly predict the majors students select. However, this major selection had limited influence on later changes in life goals. Stronger effects were found with respect to perceptions of peers' goals, with students tending to change their goals to better align with their peers. The current study provides evidence that life goals are relatively stable and yet can change during the emerging adult years, in ways that demonstrate the potential influence of the college experience.     

Observed parenting behavior with teens: measurement invariance and predictive validity across race

Previous reports supporting measurement equality between European American and African American families have often focused on self-reported risk factors or observed parent behavior with young children. This study examines equality of measurement of observer ratings of parenting behavior with adolescents during structured tasks; mean levels of observed parenting; and predictive validity of teen self-reports of antisocial behaviors and beliefs using a sample of 163 African American and 168 European American families. Multiple-group confirmatory factor analyses supported measurement invariance across ethnic groups for four measures of observed parenting behavior: prosocial rewards, psychological costs, antisocial rewards, and problem solving. Some mean-level differences were found: African American parents exhibited lower levels of prosocial rewards, higher levels of psychological costs, and lower problem solving when compared to European Americans. No significant mean difference was found in rewards for antisocial behavior. Multigroup structural equation models suggested comparable relationships across race (predictive validity) between parenting constructs and youth antisocial constructs (i.e., drug initiation, positive drug attitudes, antisocial attitudes, problem behaviors) in all but one of the tested relationships. This study adds to existing evidence that family-based interventions targeting parenting behaviors can be generalized to African American families.     

A longitudinal analysis of anger and inhibitory control in twins from 12 to 36 months of age

Inhibitory control (IC) is a dimension of child temperament that involves the self-regulation of behavioral responses under some form of instruction or expectation. Although IC is posited to appear in toddlerhood, the voluntary control of emotions such as anger begins earlier. Little research has analyzed relations between emotional development in infancy and later emerging IC. We examined phenotypic associations and genetic and environmental influences on parent- and laboratory-assessed anger and IC in a twin sample from 12 to 36 months of age. Typically, twins with low levels of IC had high levels of anger. Behavioral genetic findings confirmed significant genetic influences on anger and IC as assessed by parents, and on lab-based anger assessments. Shared environmental factors contributed to twin similarity on lab-assessed anger and IC at 36 months. Phenotypic covariance between anger and IC was largely due to overlapping genetic factors for parent ratings, and environmental factors in the laboratory.