Racial Peer Group Selection in African American High School Students

This study examined the influence of racial identity and other potential factors that may contribute to African American high school students' selection of a racial peer group. Results indicated that racial identity, feelings of racial similarity, and racial composition of one's neighborhood were differentially related to peer group selection. Esta investigación examinó la influencia de la identidad racial y otros factures potenciales que pueden contribua a la selección del grupo de compañeros racial de estudiantes de la preparatoria Africano Americanos. Cien y cuatro estudiantes Africano Americanos de una preparatoria multi‐étnica completaron medidas sobre su posición de identidad racial, los sentimientos de la similtud racial, susceptibilidad a la presión de sus compañeros, y la constitución racial su vencindario.     

Two Dimensions of Attachment to God and Their Relation to Affect, Religiosity, and Personality Constructs

In this study we sought to address several limitations of previous research on attachment theory and religion by (1) developing a dimensional attachment to God scale, and (2) demonstrating that dimensions of attachment to God are predictive of measures of affect and personality after controlling for social desirability and other related dimensions of religiosity. Questionnaire measures of these constructs were completed by a sample of university students and community adults (total n = 374). Consistent with prior research on adult romantic attachment, two dimensions of attachment to God were identified: avoidance and anxiety . After statistically controlling for social desirability, intrinsic religiousness, doctrinal orthodoxy, and loving God image, anxious attachment to God remained a significant predictor of neuroticism , negative affect , and (inversely) positive affect ; avoidant attachment to God remained a significant inverse predictor of religious symbolic immortality and agreeableness . These findings are evidence that correlations between attachment to God and measures of personality and affect are not merely byproducts of confounding effects of socially desirable responding or other dimensions of religiosity.     

On Being Holier-Than-Thou or Humbler-Than-Thee: A Social-Psychological Perspective on Religiousness and Humility

This research examined the association between religiousness and humility. Participants in Studies 1 and 2 completed measures of religiousness, socially desirable responding, and their own and other people's adherence to biblical commandments. Participants in Study 2 also rated how characteristic nonreligious positive and negative trait terms were of the self and others. Humility was operationalized as the magnitude of difference between individuals' evaluations of self and other. Overvaluing the self in relation to others or undervaluing others in relation to the self was considered evidence of less humility. Participants rated the self to be more adherent to biblical commandments than others (the holier-than-thou effect) and rated the self to be more positive and less negative than others (the self-other bias). In both studies, intrinsic religiousness was associated with an increase in the tendency to rate the self as more adherent to biblical commandments than others. Quest was associated with a slight decrease in the magnitude of the holier-than-thou effect. Religious motivations did not account for unique variation in the general self-other bias. Irrespective of motivations for being religious, however, highly religious people (i.e., upper thirds on general religiousness and religious fundamentalism) more so than less religious people (i.e., lower thirds on general religiousness and religious fundamentalism) rated the self to be better on nonreligious attributes than others.     

Galileo's eye: a new vision of the senses in the work of Galileo Galilei

Reflections on the senses, and particularly on vision, permeate the writings of Galileo Galilei, one of the main protagonists of the scientific revolution. This aspect of his work has received scant attention by historians, in spite of its importance for his achievements in astronomy, and also for the significance in the innovative scientific methodology he fostered. Galileo's vision pursued a different path from the main stream of the then contemporary studies in the field; these were concerned with the dioptrics and anatomy of the eye, as elaborated mainly by Johannes Kepler and Christoph Scheiner. Galileo was more concerned with the phenomenology rather than with the mechanisms of the visual process. His general interest in the senses was psychological and philosophical; it reflected the fallacies and limits of the senses and the ways in which scientific knowledge of the world could be gathered from potentially deceptive appearances. Galileo's innovative conception of the relation between the senses and external reality contrasted with the classical tradition dominated by Aristotle; it paved the way for the modern understanding of sensory processing, culminating two centuries later in Johannes Müller's elaboration of the doctrine of specific nerve energies and in Helmholtz's general theory of perception.     

False claims about false memory research

Pezdek and Lam [Pezdek, K. & Lam, S. (2007). What research paradigms have cognitive psychologists used to study "False memory," and what are the implications of these choices? Consciousness and Cognition] claim that the majority of research into false memories has been misguided. Specifically, they charge that false memory scientists have been (1) misusing the term "false memory," (2) relying on the wrong methodologies to study false memories, and (3) misapplying false memory research to real world situations. We review each of these claims and highlight the problems with them. We conclude that several types of false memory research have advanced our knowledge of autobiographical and recovered memories, and that future research will continue to make significant contributions to how we understand memory and memory errors.     

Serial murder by children and adolescents

Six cases of serial murder by children and adolescents spanning the past 150 years are presented. The available literature pertaining to this area is reviewed. Each of these six offenders committed sexually homicidal behavior as demonstrated by their expression of erotic interest or engagement in overt sexual behavior at the crime scenes. From a DSM-IV-TR perspective they all exhibited signs of sexual sadism, and their crime characteristics reflected behavior of a more predatory than affective nature. Hands on methods of killing were preferred, i.e., cutting, stabbing, or strangulation. These crimes are extremely rare. Case reports in this area are encouraged to advance our knowledge of these youths.