A Moderated Nonlinear Factor Model for the Development of Commensurate Measures in Integrative Data Analysis

Integrative data analysis (IDA) is a methodological framework that allows for the fitting of models to data that have been pooled across 2 or more independent sources. IDA offers many potential advantages including increased statistical power, greater subject heterogeneity, higher observed frequencies of low base-rate behaviors, and longer developmental periods of study. However, a core challenge is the estimation of valid and reliable psychometric scores that are based on potentially different items with different response options drawn from different studies. In Bauer and Hussong (2009) we proposed a method for obtaining scores within an IDA called moderated nonlinear factor analysis (MNLFA). Here we move significantly beyond this work in the development of a general framework for estimating MNLFA models and obtaining scale scores across a variety of settings. We propose a 5-step procedure and demonstrate this approach using data drawn from n = 1,972 individuals ranging in age from 11 to 34 years pooled across 3 independent studies to examine the factor structure of 17 binary items assessing depressive symptomatology. We offer substantive conclusions about the factor structure of depression, use this structure to compute individual-specific scale scores, and make recommendations for the use of these methods in practice.     

Subjective well-being in urban adolescents of color

Relationships among predictors and criteria of subjective well-being were examined in a sample of 151 urban adolescents of color, ages 12-15. The relative strengths of family, peer, and school-related support and esteem in predicting three measures of subjective well-being (life satisfaction, positive affect, and negative affect) were explored. Results suggested that sense of worth in one's family explained a significant amount of variance in subjective well-being variables, above and beyond the contributions of individual, school, and peer-related variables. Implications for prevention and mental health promotion with urban adolescents of color are discussed based on these findings.     

Telescoped trajectories from alcohol initiation to disorder in children of alcoholic parents

The current study tested whether and why children of alcoholics (COAs) showed telescoped (adolescent) drinking initiation-to-disorder trajectories as compared with non-COAs. Using longitudinal data from a community-based sample, the authors confirmed through survival analyses that COAs progressed more quickly from initial adolescent alcohol use to the onset of disorder than do matched controls. Similar risks for telescoping were evident in COAs whose parents were actively symptomatic versus those whose parents had been previously diagnosed. Stronger telescoping effects were observed for COAs whose parents showed comorbidity for either depression or antisocial personality disorder. Both greater externalizing symptoms and more frequent, heavier drinking patterns at initiation failed to explain COAs' risk for telescoping, although externalizing symptoms were a unique predictor of telescoping. This risk for telescoping was also evident for drug disorders. These findings characterize a risky course of drinking in COAs and raise important questions concerning the underlying mechanisms and consequences of telescoping in COAs.     

The Role of Cognitive Ability in Self‐Efficacy and Self‐Assessed Test Performance1

Research has shown that test takers are often unable to assess their own test performance accurately. However, the role of cognitive ability in assessing one's test performance has not been explored. We examined whether high cognitive ability participants were better than low cognitive ability participants in assessing their performance on a video‐based situational judgment test (SJT) of customer‐service skills. Results indicated a strong relationship between actual and perceived SJT performance for high cognitive ability participants, but no relationship for those low in cognitive ability. The discussion focuses on implications for metacognitive theory, test perceptions, and providing feedback to applicants.     

Recovering data from scanned graphs: Performance of Frantz’s g3data software

Recovering data points from scanned or photocopied graphs by hand is time consuming, prone to error, and it requires patience and a steady hand. An alternative is to use g3data-a program that reads many common image file types and allows accurate estimation of data point coordinates from the graphs contained in these files. Limits of the software are discussed, and validation of its accuracy using graphs with known data values is presented.     

Age, culture, and loneliness among czechs and canadians

The present study examined the influence of cultural background on the experience of loneliness. One hundred and ninety-four Canadians and 209 participants from the Czech Republic formed the subject pool. Rather than compare the two populations and disregard the within and between age differences, the cultural groups were divided into age subgroups. These were young adults (18–30 years old), adults (31–59) and seniors (60–89). They answered a 30-item yes/no questionnaire. The questionnaire is composed of five subscales, namely. Emotional Distress, Social Inadequacy and Alienation, Growth and Discovery, Interpersonal Isolation, and Self-Alienation. Results indicated that overall, the cultural groups differed in their experiences of loneliness. Further, when each age group was compared across the two cultures, it was evident that the age groups scored significantly differently from its counterparts in the other culture. Scores of different age groups within cultures were also examined. This study was supported by York University's Grant # 496055     

Ahistorical Teleosemantics: An Alternative to Nanay

The dominant view in teleosemantics is that semantic functions are historically determined. That reliance on history has been subject to repeated criticism. To sidestep such criticisms, Nanay has recently offered an ahistorical alternative that swaps out historical properties for modal properties. Nanay's ahistorical modal alternative suffers, I think, serious problems of its own. I suggest here another ahistorical alternative for teleosemantics. The motivation for both the historical view and Nanay's is to provide a naturalistic basis to characterize some item as possessing a function independent of its actual performance and, thereby, provide a grip on intentional inexistence and misrepresentation. I suggest that attending to the logic of mechanistic explanation suffices to provide the sought for naturalistic basis. The key advantage to the approach offered here is its relative parsimony: unlike its alternatives, it requires no substantive existential commitments, for example, commitments to natural selection, copying relations, or fitness‐enhancing modal properties, to naturalize semantic content.