Theories that posit multiplicative relationships between variables are common in psychology. A. G. Greenwald et al. recently presented a theory that explicated relationships between group identification, group attitudes, and self-esteem. Their theory posits a multiplicative relationship between concepts when predicting a criterion variable.…

Recent theory and research suggests that weak central coherence, a specific perceptual-cognitive style, underlies the central disturbance in autism. This study sought to provide a test of the weak central coherence hypothesis. In addition, this study explored the relations between the weak central coherence hypothesis, theory of mind skills, and…

A structural meta-analysis was conducted to evaluate the fit of four different representations of the relations among RIASEC types, Holland's (1985, 1997) circular order model, Gati's (1991) three-group partition model, Rounds and Tracey's (1996) alternative three-group partition model, and Liu and Rounds' (2003) modified octant model, on 29…

College undergraduates learned word lists involving three-term contingencies (stimulus-response-outcome). Learning rate was correlated approximately 0.5 with scores on Raven's Advanced Progressive Matrices (Raven) but did not correlate significantly with several tasks (inspection time, card-sorting, trail-making, PASAT) shown to be associated with…

This study explored select psychometric properties of the Everyday Discrimination Scale in 120 Black adolescents (65 males and 55 females). Youth completed the Everyday Discrimination Scale and the Child Behaviour Checklist-Youth Self-Report Form. A t-test analysis revealed that Everyday Discrimination Scale scores were not significantly different…

This study explored evidence of the construct validity of the interest scales on the Campbell Interest and Skill Survey (CISS; Campbell, Hyne, & Nilsen, 1992) by testing evidence for convergent validity with the Strong Interest Inventory (SII; Hansen & Campbell, 1985). Two hypotheses were formulated. First, matching CISS and SII scales…

This study investigated the relationship between repetitive behaviors in individuals with autism and obsessive-compulsive behaviors in parents. We hypothesized that repetitive behaviors in probands with autism would be associated with increased obsessive-compulsive behaviors in parents in sporadic families (1 known case of autism per family and no…

Nonlinear factor analysis is a tool commonly used by measurement specialists to identify both the presence and nature of multidimensionality in a set of test items, an important issue given that standard Item Response Theory models assume a unidimensional latent structure. Results from most factor-analytic algorithms include loading matrices,…

This study investigated the effects of familiarization and attention on event-related potential (ERP) correlates of recognition memory in infants. Infants 4.5, 6, or 7.5 months of age were either familiarized with 2 stimuli that were used during later testing or presented 2 stimuli that were not used later. Then, infants were presented with a…

In addition to the potential that computer-based testing (CBT) offers, empirical evidence has found that identical computerized and paper-and-pencil tests have not produced equivalent test-taker performance. Referred to as the "mode effect," previous literature has identified many factors that may be responsible for such differential performance.…

Given the potential importance of using modality preference with instruction, the authors tested whether learning style preference correlated with memory performance in each of 3 sensory modalities: visual, auditory, and kinesthetic. In Study 1, participants completed objective measures of pictorial, auditory, and tactile learning and learning…

The purpose of the present study was to explore the relationship between religiosity and death distress (death anxiety, death depression, and death obsession) among a sample (N = 570) of Egyptian women nursing undergraduates, mainly Muslims. Their ages ranged from 17 to 25. The correlations between religiosity and both death anxiety and death…

External correlates of the Minnesota Multiphasic Personality Inventory-2 (MMPI-2) Content Component Scales were identified using an inpatient sample of 544 adults. The Brief Psychiatric Rating Scale (BPRS) and Symptom Checklist 90-Revised (SCL-90-R) produced correlates of the Content Component Scales, demonstrating external validity with…

This study uses data from 641 state prison parolees in California to examine the associations between methamphetamine use and three measures of criminal behavior: (a) self-reported violent criminal behavior, (b) return to prison for a violent offense, and (c) return to prison for any reason during the first 12 months of parole. Methamphetamine use…

Almost all research on aggression in adolescent romantic relationships makes use of 1-time, retrospective assessment methods. In the present research, the authors compared data on the experience of adolescent relationship aggression (physical aggression and threatening behavior) collected from 125 high school students via 2 methods: (a) a 1-time,…