Lexical decision task performance in blood-fearful and spider-fearful individuals

University undergraduates were pre-screened for blood fearfulness (fear of blood, n = 25), spider fearfulness (fear of spiders, n = 30), or non-fearfulness (n = 23) and presented with blood, spider, neutral, positive, and pseudoword (pronouncable nonword, like flirp) stimuli in a lexical decision task (LDT). Use of the LDT in phobic individuals may provide insight about how these individuals process, store, and ultimately use information and, in turn, how processing this information affects their day-to-day activities. Words were responded to faster than pseudowords. No group main or interaction effects emerged, and all groups responded faster and more accurately to spider words then blood words and neutral words. Results suggest that the single-word lexical decision task may not be sensitive in detecting lexical processing biases toward threat in these groups. Results also suggest that paradigms that are based on high-level, semantic-conceptual information processing (like lexical decision) are not sensitive enough to detect group differences in blood and spider phobias. Any array of perceptual and conceptual tasks taken together may be needed to detect these differences.     

Does Religion Increase the Prevalence and Incidence of Obesity in Adulthood?

Previous research reveals that religion in America is related to variations in body weight. This article examines the relationships between religion and both body mass index (BMI) and obesity, which have increased in prevalence in the United States over the past two decades. Using longitudinal data from a national sample of adults, this study prospectively examines whether dimensions of religious life are associated with weight gain and the development of obesity during eight years of follow-up. We examine four dimensions of religiosity (attendance, salience, media practice, and consolation) and religious affiliation. Ordinary least squares regression analyses reveal that high levels of religious media practice are associated with higher BMI in women. Logistic regression analyses reveal that high levels of religious media practice and affiliation with a Baptist denomination increased the risk of obesity for women, but that a high level of religious consolation reduced the risk of obesity incidence for men. Attendance at religious services was associated with a lower risk of the incidence of obesity for women, suggesting the importance of studying links between dimensions of religious life and body weight.     

Integration of a Hewlett-Packard minicomputer with digital-logic controlled behavioral laboratories

A Hewlett-Packard on-line minicomputer controller for a new primate laboratory was integrated with existing equipment in digital-logic controlled rat and pigeon laboratories so as to maximize the utility of the separate systems.     

Decent Work and Work Motivation in Knowledge Workers: the Mediating Role of Psychological Capital

This article aimed to investigate the role of Decent Work as a predictor of different types of Work Motivation and to explore the possible role of Psychological Capital in mediating this relationship. The Decent Work Questionnaire, the Multidimensional Work Motivation Scale, and the Psychological Capital Questionnaire were administered to 3004 knowledge workers, in Portugal and Brazil. Results from Structural Equation Modeling analyses support the hypothesized model, showing the predictor role of Decent Work and complete and partial mediation effects of PsyCap in different relationships between DW and Work motivation variables. The results also support the idea that a decent work context predicts more autonomous work motivations again with the mediation of PsyCap. In sum, the results suggest that decent work plays an important role in promoting a positive approach to work, and that Psychological Capital is an important mediating variable in the promotion of autonomous Work motivation. Limitations and practical implications conclude the article.     

Lack of association between negative priming and Necker Cube reversals

50 undergraduates were tested on two tasks presented in a counterbalanced fashion: their ability to inhibit irrelevant information measured on a negative priming task involving letter case information and on the number of Necker Cube reversals produced in a specific time period. Since number of reversals presumably reflects a person's ability to see various interpretations of the Necker Cube, this assumes that multiple interpretations are available to a subject and no one interpretation dominates over another. If true, then more reversals could indicate an ability to inhibit irrelevant information. That is, observing one reversal at the expense of another reversal indicates a subject can adequately inhibit these various interpretations successfully, with more reversals indicating a higher ability to inhibit information successfully. Although it was predicted that negative priming performance would be related to the number of Necker Cube reversals, this was not the case (r = -.07).     

Religious Consolation Among Men and Women: Do HealthProblems Spur Seeking?

While most religions provide a meaning system that helps people cope with personal problems, there has been relatively little research on how and why men and women seek religious consolation and comfort. Data from a national longitudinal survey, Americans' Changing Lives, Waves I and II ,were used to examine whether physical and mental health problems precipitate seeking religious consolation. The findings indicate that seeking religious consolation is most likely among those who identify with and practice a religion suggesting that religious consolation intensifies among religious persons. Chronic (non-serious)conditions were associated with increased religious seeking over time, and cancer was associated with higher religious seeking, especially among women. Depression was associated with greater seeking of religious consolation among both men and women. The results reveal clearly that women are more likely than men to seek religious consolation, but men seek religious consolation for a wider range of health and situational problems (e.g.,unemployment).The findings also demonstrate the importance of considering the role of religious consolation in studies of religion and health.