Previous studies have suggested that correlations between reaction time (RT) and intelligence (IQ) may have resulted from confounding interactions between stimulus uncertainty and visual angle. Three experiments that were designed to remove the confound were carried out with 118 college students. These experiments indicate that previously reported…

A strategy is proposed for conceptualizing moderating relationships based on their type (strictly correlational and classically correlational) and form, whether continuous, noncontinuous, logistic, or quantum. Results of computer simulations comparing three statistical approaches for assessing moderator variables are presented, and advantages of…

Presents findings from an exploratory, empirical investigation of perceptions of Internet catalog shopping compared to more traditional print catalog shopping. Two factors that might influence perceptions, personality, and important other people are examined, and directions for further research are suggested. (Author/LRW)

Provides an overview of standard and modified normal theory and asymptotically distribution-free covariance and correlation structure analysis techniques and details Monte Carlo simulation results on Type I and Type II error control. Demonstrates through the simulation that robustness and nonrobustness of structure analysis techniques vary as a…

Studied the unique contribution of motivation to academic achievement after controlling for the predictive power of cognitive abilities. Results for more than 200 female high school students and their parents and teachers show that IQ and motivation are not correlated, that parents' and ratings were not closely related to the children's own…

Used steady-state probe topography to investigate the cortical activity of 12 average and 12 high IQ Australian college students during a spatial working memory task. Results, in terms of changes in visual evoked potentials, suggest that the areas of the brain involved in working memory are influenced by individual differences in intelligence.…

Compares the characteristics of the life prospects of young men and women in Russia and the Ukraine with their attitudes toward societal reforms. Based on materials from a 1995 survey conducted in Orel (Russia), Moscow (Russia), Mtsensk (Russia), and Kiev (Ukraine). (CMK)

We used an encoder version of cascade correlation to simulate Younger and Cohen's (1983, 1986) finding that 10-month-olds recover attention on the basis of correlations among stimulus features, but 4- and 7-month-olds recover attention on the basis of stimulus features. We captured these effects by varying the score threshold parameter in cascade…

This study examined relationships between symptoms of anxiety, aggression, and depression, on the one hand, and threat perception distortions, on the other hand. A large sample of typically developing children aged 8-12 years (N = 157) were interviewed with an instrument for assessing the main types of childhood psychopathology, and were then…

The purpose of the present study was to evaluate the preferences of supervisors and supervisees for 4 styles of counselor supervision and the perceived frequency of use of the 4 styles during a 10-week supervision experience. The styles are labeled directive teacher, supportive teacher, counselor, and consultant. Data collected using 90 doctoral…

This article uses data collected from a survey of students at the University of Canberra to test the effects of paid employment on the average grade obtained in second semester, 2002. The results show that students who do well at school also tend to do well at university and that private study improves grades. Missing classes had a negative effect…

The provocative hypothesis that income inequality harms population health has sparked a large body of research, some of which has reported strong associations between income inequality and population health. Cross-national evidence is frequently cited in support of this important hypothesis, but the hypothesis remains controversial, and the…

This study explores how neighborhood context influences participation in local social organization through a multilevel-spatial analysis of residents in Chicago neighborhoods. We construct a typology of community participation based on two dimensions: instrumental vs. expressive motivations for participation and formal vs. informal modes of…

This paper investigated the prevalence of eating disorders of female students and the consequence on their personality profile. Three research questions were raised and one hypothesis formulated. One thousand seven hundred and sixteen (1716) students whose ages ranged from 13-17 years were drawn from secondary school female students in Benin…

The purpose of this study was to explore the relationship between organizational commitment and organizational climate. Subjects were chosen from three large Australian automotive component manufacturing companies. A questionnaire was administered to 1,413 employees from forty-two countries of origin. A 97.8 percent response rate yielded 1,382…