Dispositional Theories of the Colours of Things

Dispositional theories of the colours of objects identify an object’s having a certain colour with its being such that it would produce perceptions of certain kinds in perceivers of certain kinds under certain specified conditions. Without doubting that objects have dispositions to produce perceptions of certain kinds, this paper questions whether the relevant kinds of perceptions, perceivers, and conditions can be specified in a way that (i) does not rely on acceptance of any objects as being coloured in a non-dispositional sense and (ii) secures the necessity of the identity between an object’s having the disposition so specified and its having the colour in question. Accepting any theory that looked as if it succeeded on both these counts would require an explanation of why a parallel identity does not hold for an object’s disposition to produce, e.g., perceptions of shape.     

The Significance of the Rorschach Method for Consulting Psychology

Abstract

A round-table discussion of the Rorschach test was held at Albany, New York, on May 8, 1937, in connection with the eighth annual meeting of the Association of Consulting Psychologists. There were 32 persons present at this conference with Dr. Bruno Klopfer, of Teachers College, Columbia University, presiding. Dr. Klopfer opened the discussion with a brief survey of the development of the Rorschach method. He presented figures to show the growth of the Rorschach Research Exchange which started with 14 subscribers in the Summer of 1936 and has now reached a total of more than one hundred subscribers in the United States and Europe. He then introduced the various speakers.     

Stove on inductive scepticism

Book Information Warranted Christian Belief. By Alvin Plantinga. Oxford University Press. New York. 2000. Pp. xx + 508.     

Further explorations in empowerment theory: An empirical analysis of psychological empowerment

Developed empowerment theory and replicated previous research on citizen participation and perceived control. Few investigators have designed studies that specifically test empowerment theory. This research further extends a theoretical model of psychological empowerment that includes intrapersonal, interactional, and behavioral components, by studying a large randomly selected urban and suburban community sample and examining race differences. Results suggest that one underlying dimension that combines different measures of perceived control may be interpreted as the intrapersonal component of psychological empowerment, because it distinguishes groups defined by their level of participation in community organizations and activities (behavioral component). The association found between the intrapersonal and behavioral components is consistent with empowerment theory. Interaction effects between race groups and participation suggest that participation may be more strongly associated with the intrapersonal component of psychological empowerment for African Americans than for white individuals. Implications for empowerment theory and intervention design are discussed. The authors express appreciation to Steven Rosenstone who was the Principal Investigator for the Detroit Area Study from which the data for our study is based. We also thank Deborah A. Salem and the anonymous reviewers for their thoughtful comments on earlier drafts of this paper.     

Co-localisation of abnormal brain structure and function in specific language impairment

We assessed the relationship between brain structure and function in 10 individuals with specific language impairment (SLI), compared to six unaffected siblings, and 16 unrelated control participants with typical language. Voxel-based morphometry indicated that grey matter in the SLI group, relative to controls, was increased in the left inferior frontal cortex and decreased in the right caudate nucleus and superior temporal cortex bilaterally. The unaffected siblings also showed reduced grey matter in the caudate nucleus relative to controls. In an auditory covert naming task, the SLI group showed reduced activation in the left inferior frontal cortex, right putamen, and in the superior temporal cortex bilaterally. Despite spatially coincident structural and functional abnormalities in frontal and temporal areas, the relationships between structure and function in these regions were different. These findings suggest multiple structural and functional abnormalities in SLI that are differently associated with receptive and expressive language processing.     

Evolutionary psychology is compatible with equity feminism, but not with gender feminism: A reply to Eagly and Wood (2011)

I comment on Eagly and Wood's biosocial constructionist evolutionary theory (2011; DOI: 10.1007/s11199-011-9949-9). Although this gender feminist theory allows for evolved physical differences between men and women and evolved psychological similarities for men and women, it fails to consider evolutionary accounts of psychological sex differences. I hypothesize that gender feminists' reluctance to acknowledge that evolution has left different fingerprints on men's and women's bodies and brains stems from two common misunderstandings of evolutionary psychology: the myth of immutability and the naturalistic fallacy. I conclude that although evolutionary psychology is eminently compatible with equity feminism, evolutionary psychology and feminist psychology will conflict as long as the latter adheres to gender feminism and its unwillingness to acknowledge the evidence for evolved psychological sex differences. Gender feminism's dualistic view of evolution hinders the search for and understanding of the proximate and ultimate causes of inequality. Feminist psychology needs to evolve by embracing equity feminism, which has no a priori stance on the origin or existence of differences between the sexes.     

The Relation Between Chosen Role Models and the Self-Esteem of Men and Women

This study was designed to investigate choice of role models and levels of self-esteem within a sample of college students (N = 120). Participants rated themselves and their chosen role models on 29 character traits, which allowed determination of the self-perceived likeness of the participant to their role models (difference score). The difference score was then correlated with four subtypes of self-esteem. As predicted, participants chose more same-sex than other-sex role models; women were more likely than men to choose other-sex role models. The results indicated that choice of same-sex, as opposed to other-sex role models, is not indicative of higher levels of self-esteem in general. However, self-perceived likeness of role model to participant is significantly related to self-esteem, particularly for women.