Person perception by active versus passive perceivers

Person perception research is dominated by studies of passive perceivers who exert no control over the information they receive. In contrast, perceivers in everyday life can often actively choose the type and quantity of information they receive. In this study, active and yoked passive perceivers formed impressions of individuals based on information from Facebook. Compared to active perceivers, passive perceivers reported greater confidence and ease in their judgments. Passive perceivers exhibited greater confidence (though not greater accuracy) with increased information, but active perceivers did not show this effect, placing a boundary condition on past research. Passive perceivers also liked targets more than active perceivers, a finding that is not explained by valence-dependant sampling by active participants, or by misattribution of fluency or greater sensitivity among passive participants. These provocative findings highlight the need to account for active and interactive processes in person perception rather than continuing to focus on passive perceivers.     

Salaam Slumdog! Personal and cultural trauma and restitution in the Mumbai slums

The film “Slumdog Millionaire” when viewed together with the earlier “Salaam Bombay!” penetrates into the cultural psychology of urban India, revealing continuity with traditional Indian esthetic theories and commonality with psychoanalytic self psychologies. In films where plot is secondary and character is everything, we are led deep into the essence of the heroes’ feelings and learn to appreciate how being loyal to affect points the way to selfhood. Both films explore the psyches of boys struggling to hold on to fundamental “blueprints” of selfhood in the face of environments which seem to deny them any chance of fulfillment. While “Salaam Bombay!” presents a tragic and depressive response to the trauma and deprivation of slum life, “Slumdog Millionaire” appears grandiose and manic. Beneath the surface, both films sustain faith that these children can and will find the families they need to flourish. While hope is deferred in “Salaam!” it is ultimately achieved in “Slumdog.”     

Stigma, Culture, and HIV and AIDS in the Western Cape, South Africa: An Application of the PEN-3 Cultural Model for Community-Based Research

HIV- and AIDS-related stigma has been reported to be a major factor contributing to the spread of HIV. In this study, the authors explore the meaning of stigma and its impact on HIV and AIDS in South African families and health care centers. They conducted focus group and key informant interviews among African and Colored populations in Khayelitsha, Gugulethu, and Mitchell's Plain in the Western Cape province. The audio-recorded interviews were transcribed and coded using NVivo. Using the PEN-3 cultural model, the authors analyzed results showing that participants' shared experiences ranged from positive/nonstigmatizing, to existential/unique to the contexts, to negative/stigmatizing. Families and health care centers were found to have both positive nonstigmatizing values and negative stigmatizing characteristics in addressing HIV/AIDS-related stigma. The authors conclude that a culture-centered analysis, relative to identity, is central to understanding the nature and contexts of HIV/AIDS-related stigma in South Africa.     

Body image and health locus of control among male patients with incisional hernias

Incisional hernias form after surgery through incision sites and can enlarge over time. Relations between body image (BI) and health locus of control (HLC) were investigated in male patients undergoing evaluation for incisional hernia repair (n = 32) and non-hernia controls (n = 34). Analyses revealed that patients with incisional hernias reported significantly less satisfaction with general appearance and appearance of the mid-torso than non-hernia controls. Although HLC beliefs did not vary by group, post hoc analyses revealed several significant relations between BI factors and HLC beliefs. Results suggest that poor BI is a significant area of concern among patients with incisional hernias.     

Robot-resident neural networks: A step beyond computer simulation

A simple, commercially available robot platform is presented in this paper with suggested modifications for adding a neural network controller and a better sensory system. The robot, called HexWalker, is a six-legged, servo-driven, battery-powered platform. We found this platform easy to modify with both hardware and software changes. The software changes can be programmed from a standard PC and downloaded into the EEROMS of the robot. This robot provides a tangible model of sensory/motor integration which is useful in both teaching and research.     

Dyslexia: saccadic eye movements

This paper describes an extensive study of the parameters of saccadic eye movement in a group of 28 poor-reading children and a comparative normally reading group of 31 children. Ages ranged from 6.0 to 16.9 yr. Poor readers had normal intelligence but were lagging by at least two years in reading ability as compared to their peer age group. Parameters studied in refixation eye movements included saccadic latency, accuracy, velocity, and acceleration, as well as differences in latency for abduct and adduct movements. Shapes of saccades were also studied. It was shown that eye-movement performance in simple saccadic refixation was not distinguishably different for poor readers and normal readers, even though in reading, which requires higher processing, eye-movement characteristics are quite different. Maturational changes for various saccadic eye-movement parameters were also examined for the normal and poor reading groups.