Alan Reifman

Social Networks and College Drinking: Probing Processes of Social Influence and Selection

This study used a three-wave panel design (N = 119 complete cases for all waves) to test for social influence and selection in the relation of college students’ heavy drinking and that of their social networks. Evidence emerged for both social influence and selection, leading the authors to probe more specialized issues related to each. Results regarding social influence revealed, further, that greater presence in the network of individuals that the focal respondent considered “drinking buddies” was predictive of one’s own later drinking, controlling for potential confounds. Network demographic characteristics associated with a “risky” (i.e., heavy-drinking) network also were documented. An additional finding, important for selection, was that wave-to-wave change in average network drinking appeared to result primarily from network members with different drinking levels being added to and dropped from the network. Findings are discussed in the context of the recent renaissance in social-network research.

Temper and Temperature on the Diamond: The Heat-Aggression Relationship in Major League Baseball

Archival data from major league baseball games played during the 1986, 1987, and 1988 seasons (total N = 826 games) were used to assess the association between the temperatures at the games and the number of batters hit by a pitch during them. A positive and significant relationship was found between temperature and the number of hit batters per game, even when potentially confounding variables having nothing to do with aggression were partialed out. A similar relationship was found for games played during the 1962 season. The shape of this relationship appears to be linear, suggesting that higher temperatures lead major league pitchers to become more aggressive in pitching to batters.

Children of Divorce in the 1990s

Abstract Amato and Keiths (1991) comprehensive meta-analysis of well-being differences in children from divorced and intact families found that, when studies were divided by era (1950-1969, 1970-1979, and 1980-1989), the apparent decrements to children of divorce became smaller over time. In an attempt to replicate and extend the Amato and Keith meta-analysis, we conducted a similar one for the 1990s, drawing from 35 published articles. Results showed that across several domains of child well-being (school achievement, conduct, psychological adjustment, self-concept, social adjustment, mother-child relations, and father-child relations), decrements to children of divorce between 1990-1999 were slightly-though consistently-more pronounced than in the previous decade.

Delayed onset of drunkenness as a protective factor for adolescent alcohol misuse and sexual risk taking: A longitudinal study

A longitudinal structural equation model was tested to examine relationships among adolescent alcohol misuse, sexual risk-taking behaviors, parental monitoring, and demographic variables. Participants (N=561) were between the ages of 15-18 years old and were representative of the Buffalo, New York, metropolitan area. Two waves (separated by a year) of a larger longitudinal project were used. At each of these waves, ongoing (i.e., past year) alcohol misuse and sexual risk taking were measured. Age of onset of drunkenness and of sexual intercourse were also obtained. Among the major results were that later onset of drunkenness diminished future levels of alcohol misuse and sexual risk taking and that parental monitoring mitigated later levels of alcohol misuse. Also, single-parent family structure was directly related to sexual risk taking and indirectly related to greater alcohol misuse through lowered monitoring. Multiple-group modeling revealed that the essential features of the model were consistent across participant race and gender.A longitudinal structural equation model was tested to examine relationships among adolescent alcohol misuse, sexual risk-taking behaviors, parental monitoring, and demographic variables. Participants (N=561) were between the ages of 15-18 years old and were representative of the Buffalo, New York, metropolitan area. Two waves (separated by a year) of a larger longitudinal project were used. At each of these waves, ongoing (i.e., past year) alcohol misuse and sexual risk taking were measured. Age of onset of drunkenness and of sexual intercourse were also obtained. Among the major results were that later onset of drunkenness diminished future levels of alcohol misuse and sexual risk taking and that parental monitoring mitigated later levels of alcohol misuse. Also, single-parent family structure was directly related to sexual risk taking and indirectly related to greater alcohol misuse through lowered monitoring. Multiple-group modeling revealed that the essential features of the model were consistent acr...

Differences in Self-Report Measures by Adolescent Sex Offender Risk Group

Differences in self-reports among three groups of juvenile sex offenders (N = 162) were examined. Risk was defined as the sum of the following static variables based on interviews with juveniles and others and from written records: type of offense (violent or predatory =1, not = 0), prior sex offense (any =1, none = 0), history of sexual abuse (self or family= 1, none = 0), history of substance abuse (self or family =1, none = 0), history of behavior problems (yes =1, no = 0), and unstable home life (yes =1, stable = 0). Low-risk (0 to 2 risk factors), medium-risk (3 factors), and high-risk (4 to 6 factors) groups of offenders were formed. Univariate ANCOVAs indicated that the high-risk group reported less family cohesion, more aggression, lower self-esteem, more social discomfort, and more frequent and extreme sexual fantasies. The implications of these findings for differential identification of and interventions with adolescent sex offenders are discussed.

Evaluation of the Psychometric Properties of the Revised Inventory of the Dimensions of Emerging Adulthood (IDEA-R) in a Sample of Continuation High School Students

It is now presumed that youth do not move directly from adolescence to adulthood, but rather pass through a transitional period, “emerging adulthood.” The Revised Inventory of the Dimensions of Emerging Adulthood (IDEA-R) is a self-report instrument developed to examine the attributes of this period. “At-risk” youth appear to enter emerging adulthood developmental tasks at a slightly earlier age than general population youth. In the present study, a 21-item version of the IDEA was administered to a sample of 1676 “at-risk” continuation (alternative) high school students in Southern California. Principal component factor analysis with orthogonal rotation revealed three factors the authors labeled “Identity Exploration,” “Experimentation/Possibilities,” and “Independence.” Overall, the measure demonstrated high internal consistency. Construct validity analyses indicated that the measure was correlated with demographics, risk behaviors, and psychological measures. The authors conclude that the IDEA-R is a useful instrument for measuring emerging adulthood in at-risk populations.

Harnessing the Undiscovered Resource of Student Research Projects

This article suggests that undergraduate research can help advance the science of psychology. We introduce a hypothetical “question-list paradigm” as a mechanism to do this. Each year, thousands of undergraduate projects are completed as part of the educational experience. Although many of these studies may not contain sufficient contributions for publication, they provide a good test of the replicability of established findings across populations at different institutions and geographic locations. Thus, these projects could meet the needs of recent calls for increased replications of psychological studies while simultaneously benefiting the student researchers, their instructors, and the field in general.

Sexual‐moral attitudes, love styles, and mate selection

Students at a southwestern university were surveyed to test the interrelations of three constructs: sexual‐moral attitudes, love styles, and attraction criteria. Following the procedures of the National Health and Social Life Survey, from which the sexual‐moral attitude items were obtained, we conducted a cluster analysis to create attitudinal groupings. We obtained four clusters representing various nuances of liberalism and conservatism. When compared on love styles, the clusters differed primarily on ludus and pragma. Not only did some of the liberal clusters differ from some of the conservative ones on love styles, but there were also some differences within liberalism and within conservatism. Cluster differences also emerged on the attraction criteria.

Introduction to the Special Issue of Emerging Adulthood

This article introduces the special issue on the national Emerging Adulthood Measured at Multiple Institutions data set, its historical background and methodology, and the articles appearing herein. The project aimed to test associations between markers/processes of the transition to adulthood and political attitudes/behaviors, in conjunction with the 2004 U.S. presidential election. Measures in other areas (e.g., psychological health, disability, and media usage) were also assessed. A total of 1,353 respondents (nearly all in the emerging-adulthood age range) participated through 1 of 10 university-based sites across the United States, with students in undergraduate statistics and research methods courses gathering the data. The resulting data set has allowed social scientists to test formulations involving emerging adulthood in new domains, as presented in this issue, and will allow future investigators to do so. The project also dovetails with parallel developments in the promotion of undergraduate research as a source of substantive scientific contributions.

Disillusionment in Cohabiting and Married Couples A National Study

Using a national sample of married (N = 752) and cohabiting (N = 323) couples, we examined the association between disillusionment and self-perceived breakup likelihood. Because disillusionment had not previously been studied in cohabiting couples, its extent and consequences for them were not known. We found considerable disillusionment in cohabiters, their mean level exceeding that of married couples. Based on a conceptual model of relationship change, we tested further whether disillusionment would predict self-perceived breakup likelihood, controlling for relationship satisfaction, commitment, and length. Furthermore, based on assumptions about barriers to leaving different types of relationships, we examined whether disillusionment’s association with breakup likelihood would be stronger in cohabiting than married couples. Results supported disillusionment’s ability to predict perceived breakup likelihood, even with rigorous controls, and the greater strength of this association in cohabiters. In addition, we found a significantly positive partner effect: Male partners’ disillusionment predicted female partners’ breakup likelihood.