The Relation between Observational Measures of Social Problem Solving and Familial Antisocial Behavior: Genetic and Environmental Influences

Deficits in social problem‐solving skills are often associated with antisocial behavior, particularly in children’s extrafamilial relationships. The current study was designed to examine this association in several new ways: the association was examined at two times in an adolescent sample within the context of the family; genetic models were used to estimate genetic and environmental effects on observational measures of problem solving and antisocial behavior and on the association between the two. The analyses were conducted as part of the Nonshared Environment in Adolescent Development project, consisting of 720 families at Time 1 (mean adolescent age: 14.5 years) and 440 families at Time 2 (mean adolescent age: 16.1 years). Genetic influence was found for antisocial behavior, but not for problem solving. The findings of shared environmental influences on these measures and their association are unusual in the behavioral genetic literature and are important in that respect.     

Sardonic Atheists and Silly Evangelicals: the Relationship between Self-Concept and Humor Style

Humor is widely used as a means of supporting group solidarity, but what determines the direction that this humor takes (i.e. its quality and targets)? I suggest that the answer lies in an interaction between self-concept, perceptions of outgroups and micro group culture. Aspects of self-concept that are central for a group’s identity work, especially how the group imagines outsiders, open possibilities for certain types of humor while closing off others. Then micro-cultural processes, heavily dependent on the exact persons present in a given interaction, influence the humorous forms used. This process explains why groups in roughly similar structural positions often make use of humor to generate solidarity in strikingly different ways, as well as why styles of humor vary, within limits, within groups. I provide illustrations of this process in two religious minority groups with very different humorous styles: atheists in the Bible Belt and evangelical Christians in Chicago.     

Gender differences in substance use and initiation of sexual activity

Even though widespread efforts have focused on educating young adults about HIV and AIDS, many individuals continue to engage in behaviors that place them at risk. These behaviors include frequent experimentation with alcohol and other drugs prior to sex, engaging in sexual activity with different partners, and inconsistent safe sex practices (Butcher et al. 1991). The combination of these risky behaviors causes increased concern about the spread of HIV among those of college age. This study focused on two behaviors by examining the relationship between substance use during adolescence and early initiation of sexual activity in a sample of 950 subjects aged 19–21 in a mid-sized southern city. Results indicate that early use of alcohol and marijuana relates to earlier initiation of sexual activity and subsequent risky sexual behavior among young adults. Also, gender differences were observed for frequent users of marijuana and alcohol with males engaging in riskier sexual practices. Recommendations for interventions are made.     

The validity of measures of self-reported well-being

Using a new analytic approach, construct validity estimates are developed for proposed social indicators of self-reported well-being. Two separate investigations are reported: the first involves data on six aspects of well-being each assessed by six methods from 222 adults in one geographic area; the second, a partial replication and extension, involves a more limited set of indicators measured on a sample of 1297 respondents representative of all American adults. The results provide evidence that perceptions of well-being can be measured by single questionnaire or interview items using any of four formats with validities in the range of 0.7 to 0.8 and with correlated method effects contributing less than 10% of the total variance. Two other formats, however, were markedly less valid. These findings are important in view of past criticisms of ‘subjective’ social indicators as lacking in validity, and the findings can guide current efforts to develop new ways to assess the quality of life. Methodologically, the article illustrates the feasibility and utility of deriving parameter estimates of structural equation models of multimethod-multitrait data using Joreskog's LISREL algorithm. The possibility of deriving validity estimates in this way, even when the data include correlated errors, opens new and important opportunities to precisely assess the amount of error variance in much social science data.     

The use of the weighted likelihood in the natural exponential families with quadratic variance

The authors propose a weighted likelihood concept for the estimation of parameters in natural exponential families with quadratic variance. They apply the results to both simulated and real data.