Envisioning college success: the role of student identity centrality

This paper examines the recently developed construct of student identity centrality, which describes the importance of being a student to a person’s sense of self. The present study uses multiple college student surveys and institutional data to expand upon initial work in several ways. First, it shows that this construct is measured reliably using a single three-item scale. Second, it employs measurement invariance analyses, which indicate that this scale is valid for examining and comparing different groups of students. Third, it provides evidence for convergent and divergent validity through exploring relationships between student identity centrality and relevant psychological and experiential constructs. Fourth, even when controlling for demographics, prior academic achievement, stereotype threat, and grit, it finds that student identity is positively and significantly associated with college credits earned; grades in science, technology, engineering and mathematics coursework; academic confidence; college sense of belonging; and subjective well-being. Implications for future research, assessment, and higher education practice are discussed.

     

What kind of love is love at first sight? An empirical investigation

Love at first sight (LAFS) is a commonly known phenomenon, but has barely been investigated scientifically. Major psychological theories of love predict that LAFS is marked by high passion. However, it could also be a memory confabulation construed by couples to enhance their relationship. We investigated LAFS empirically by assessing feelings of love at the moment participants met potential partners for the first time. Data were collected from an online study, a laboratory study, and three dating events. Experiences of LAFS were marked neither by high passion, nor by intimacy, nor by commitment. Physical attraction was highly predictive of reporting LAFS. We therefore suggest that LAFS is not a distinct form of love, but rather a strong initial attraction that some label as LAFS, either in the moment of first sight or retrospectively.     

Gender Bias in the Measurement of Workaholism

Past research suggests gender differences in workaholism might be due to differences in how men and women respond to the item content in workaholism measures. Using item response theory differential item functioning, we show women are less likely to report some workaholism items, leading to contamination. Specifically, women are less likely to report spending more time at work than other activities, and staying at work longer than others. We speculate that societal norms and practical restrictions on women's time results in lower endorsement rates for these items compared to men, and thus underestimates their workaholism. Results contradict past findings that men and women are similar in regard to workaholism and suggest women are in fact higher in workaholism than men. Limitations and future directions are discussed.     

Easing the Inferential Leap in Competency Modelling: The Effects of Task‐related Information and Subject Matter Expertise*

Despite the rising popularity of the practice of competency modeling, research on competency modeling has lagged behind. This study begins to close this practice–science gap through 3 studies (1 lab study and 2 field studies), which employ generalizability analysis to shed light on (a) the quality of inferences made in competency modeling and (b) the effects of incorporating elements of traditional job analysis into competency modeling to raise the quality of competency inferences. Study 1 showed that competency modeling resulted in poor interrater reliability and poor between‐job discriminant validity amongst inexperienced raters. In contrast, Study 2 suggested that the quality of competency inferences was higher among a variety of job experts in a real organization. Finally, Study 3 showed that blending competency modeling efforts and task‐related information increased both interrater reliability among SMEs and their ability to discriminate among jobs. In general, this set of results highlights that the inferences made in competency modeling should not be taken for granted, and that practitioners can improve competency modeling efforts by incorporating some of the methodological rigor inherent in job analysis.     

Locke's Essay, Book I: The Question-Begging Status of the Anti-Nativist Arguments

In this paper I argue against the received view that the anti-nativist arguments of Book I of Locke's Essay conclusively challenge nativism. I begin by reconstructing the chief argument of Book I and its corollary arguments. I call attention to their dependence on (what I label) "the Awareness Principle", viz. , the view that there are no ideas in the mind of which the mind either isn't currently aware or hasn't been aware in the past. I then argue that the arguments' dependence on this principle is question begging on two counts. Unless this principle is defended, Locke's arguments beg the question against Descartes and Leibniz because their nativism implies the denial of the Awareness Principle. And even when Locke defended the principle, his arguments remain question begging because they presuppose the empiricism they aim to prove. The disclosure of the question-begging status of these arguments debunks a seemingly powerful way of attacking nativism.     

Influence of Maternal Denomination, God Concepts, and Child-Rearing Practices on Young Children's God Concepts

This study tests a model of individual differences in God concepts among kindergarteners, based on social learning and projection theory. Relations among maternal education, religious denomination, God concepts, child-rearing practices, and young children's God concepts were examined. Subjects were 363 Dutch preschoolers (mean age = 66 months) and 271 of their mothers belonging to three religious denominations (open Christian, orthodox Christian, and nonaffiliated). Child-rearing practices as well as God concepts were measured using questionnaires. God concepts were operationalized as ideas about potential characteristics of God. The model was partly supported. Maternal orthodox Christian denomination, God concepts, and child-rearing practices all had effects on children's "potent God" concept, confirming all parts of the model. Differences in children's "punishing God" concept were explained by strict child-rearing practices, providing evidence for projection theory only. Children's "loving and caring God" concepts were predicted by mothers'"loving God" concept, lending support for social learning theory .     

Measuring QoL with SF-36 in Older Americans with TBI

This study demonstrated reliability and factor structure of the Medical Outcomes Study Short-Form Health Survey (SF-36) among older Americans with Traumatic brain injury (TBI), and evaluated effects of injury severity and race on SF-36's items and latent domains. A representative sample of 654 older, racially diverse patients with TBI was selected from the South Carolina Traumatic Brain Injury Follow-up Registry. Reliability and factor structure of SF-36 were evaluated using Cronbach’s alpha and confirmatory factor analysis (CFA). Multiple-indicator multiple-causes (MIMIC) models were used to study effects of injury severity and race on items (differential item functioning, DIF) and latent domains (population heterogeneity) of SF-36. SF-36 was reliable and its current eightfactor structure was confirmed. While TBI severity did not impact latent domain scores of SF-36, race did. Blacks had higher vitality and lower role-emotional scores than whites. The measurement model was invariant to injury severity and race (free of DIF), and DIF did not contribute to the differences of vitality and role-emotional between black and white older TBI patients. SF-36 was valid to measure quality of life (OoL) after TBI in racially diverse elderly population. Blacks tend to assert to strong coping behaviors in the presence of physical stress while admitting low performance due to emotional stress. In QoL research where the primary outcomes are usually composite scores from instruments, MIMIC models have advantages over conventional multivariable regression models in testing the validity of the instruments and assessing covariate effects on latent traits of instruments while controlling for DIF effects.     

Race-related stress, racial identity status attitudes, and emotional reactions of Black Americans

The current study explored the relationship between race-related stress, racial identity status attitudes and emotional states among 229 Black Americans. Canonical correlation analyses revealed a shared variate between emotions and racial identity status attitudes in which anger, depression confusion and tension were related positively to Conformity and inversely related to Internalization status attitudes. Implications for research are discussed.