ROMANTIC PARTNERS' COPING STRATEGIES AND PATTERNS OF CORTISOL REACTIVITY AND RECOVERY IN RESPONSE TO RELATIONSHIP CONFLICT

Stress in close relationships can have significant negative consequences for mental health, physical health, and long-term relationship functioning. Dysregulated physiological responses to stress are potential pathways through which relationship stress may lead to these kinds of outcomes, and the ways in which individuals attempt to cope with relationship stress are likely to impact their physiological responses. However, our understanding of the specific coping strategies that predict physiological reactivity and recovery in these contexts is rather limited. This study explored relations between young adult college students' self-reported methods of coping with stress in their romantic relationships and their physiological reactivity to and recovery from negotiating conflict with their romantic partners. Partners' coping styles were also examined as predictors of physiological stress responses. One hundred and ninety opposite-sex couples (N = 380; modal length of relationship = 1-2 years) participated in an experimental conflict discussion task. Physiological stress reactivity to the task was assessed using salivary cortisol, a primary hormonal product of the hypothalamic-pituitary-adrenocortical (HPA) axis. Growth modeling of the cortisol levels before, during, and after the conflict task indicated that men who typically coped with relationship stress by seeking social support showed greater physiological reactivity to the conflict task. Partners' need for social support predicted stronger stress responses for both men and women, as well. While seeking social support is generally thought to be an adaptive coping strategy for couples, the results suggest that within the context of conflict negotiation in which receiving and providing support may be more difficult, seeking support from a partner is associated with greater phyisological stress.     

Innocent but proven guilty: Eliciting internalized false confessions using doctored‐video evidence

More powerful computers and affordable digital‐video equipment means that desktop‐video editing is now accessible and popular. In two experiments, we investigated whether seeing fake‐video evidence, or simply being told that video evidence exists, could lead people to believe they committed an act they never did. Subjects completed a computerized gambling task, and when they returned later the same day, we falsely accused them of cheating on the task. All of the subjects were told that incriminating video evidence existed, and half were also exposed to a fake video. See‐video subjects were more likely to confess without resistance, and to internalize the act than told‐video subjects, and see‐video subjects tended to confabulate details more often than told‐video subjects. We offer a metacognitive‐based account of our results. Copyright © 2008 John Wiley & Sons, Ltd.     

The history of science as discourse,the structure of scientific and literary texts: Part II. Some issues posed by computational methodology

Implications of both computer science and the computer are critical for a deeper penetration into the history of science. Building directly on “Formalized Historiography,” which appeared in this Journal last year [14 (1978): 247–263], the present essay contrasts the analysis of history of science discourse by a human reader with that at present or in prospect possible with computer-based ‘intelligent systems.’ Further, related issues are posed as to how scientific the history of science may itself become, and as to the types of transformed understanding that may emerge both of the processes of science and of the history of science. For example, would a connotation-free understanding of the structure of scientific discourse through successive state transitions (paradigm shifts) disclose science itself to be an abstract machine?     

ON THE EFFICIENCY OF VISUAL SELECTIVE ATTENTION:

Abstract— The ability to ignore irrelevant peripheral distractors was assessed as a junction of the efficiency in visual search for a target at the center of display. Efficient target search, among dissimilar nontargets, led to greater distraction than inefficient search, among similar nontargets. This seemingly paradoxical result is predicted by the recent proposal (Lavie, 1995a) that irrelevant processing can be prevented only by increasing the load for relevant processing. Varying the set size of similar items in the central search task demonstrated that interference from irrelevant distractors was eliminated only with more than four relevant items. These results demonstrate how capacity limits determine the efficiency of selective attention, and raise questions about some standard assumptions of most visual search models.     

The effect of orthographic similarity on lexical retrieval: Resolving neighborhood conflicts

This paper reviews recent research on the effects of orthographic neighbors on visual word recognition in order to resolve apparently contradictory findings. The review reveals that the empirical evidence is not as contradictory as has been claimed. Neighbors have consistently been reported to facilitate responses to words in naming and lexical decision tasks. Inhibitory effects of neighbors appear to arise from sophisticated guessing strategies in the perceptual identification task or lexical decision strategies adopted in unusual stimulus environments. For English words, there is minimal evidence of competitive influences on lexical retrieval due to higher frequency neighbors. Such effects are more common in such languages as French and Spanish, perhaps because they embody a more consistent relationship between orthography and phonology. These findings provide important constraints on assumptions about the form of lexical representations and the parallel activation mechanisms assumed to underlie lexical retrieval.     

Problems with the slosson intelligence test for preschool children

The Slosson Intelligence Test (SIT) was administered to 92 preschool children. Because of the considerably above average performance of the group on the SIT, the Stanford-Binet Intelligence Scale was administered to a sample of the group and the results compared to the results on the SIT. The differences between the two sets of scores was highly significant, and as a result the SIT appears to over estimate the performance of average preschool children.