The Role of Counterfactual Thinking and Causal Attribution in Accident-Related Judgments

The effects of counterfactual thinking and causal attribution on accident-related judgments were investigated. Subjects read about a couple who died in an automobile accident where mutability of the outcome was varied. Mutability refers to the extent that a factual event can be mentally altered, with mutable outcomes more easily imagined otherwise than immutable outcomes. In comparison to the immutable scenario, participants reading the mutable scenario saw the accident as more avoidable, ascribed a greater causal role to the accident perpetrator, and perceived the perpetrator having more causal control over the couple's deaths. In addition to increased anger, a harsher financial penalty was levied against the accident perpetrator by participants in the mutable than in the immutable condition. Multiple regression analysis supported the efficacy of attribution theory to explain the affective and behavioral consequences of counterfactual thinking in accident-related judgments.     

Confusion in philosophy: A comment on Williams (1992)

Patricia Williams made a number of claims concerning the methods and practise of cladistic analysis and classification. Her argument rests upon the distinction of two kinds of hierarchy: a divisional hierarchy depicting evolutionary descent and the Linnean hierarchy describing taxonomic groups in a classification. Williams goes on to outline five problems with cladistics that lead her to the conclusion that systematists should eliminate cladism as a school of biological taxonomy and to replace it either with something that is philosophically coherent or to replace it with pure methodology, untainted by theory (Williams 1992, 151). Williams makes a number of points which she feels collectively add up to insurmountable problems for cladistics. We examine Williams' views concerning the two hierarchies and consider what cladists currently understand about the status of ancestors. We will demonstrate that Williams has seriously misunderstood many modern commentators on this subject and all of her five persistent problems are derivable from this misunderstanding.

Nelson (1989, 67).

     

Response-dependent prechoice effects on foraging-related choice

Three experiments explored the influence of prechoice events on pigeons' preference. In two of three studies, a fixed-interval 200-second prechoice period preceded the initial links of a concurrent chain in which outcomes differed either (a) in terms of the delay to food or (b) in terms of amount of food and delay to food. In Experiment 3, the prechoice period preceded the initial links that provided a choice between a small single food presentation and two identical, more delayed food presentations. In all three cases, obtained choice proportions did not vary as a function of prechoice duration. These results suggest that a local-contextual view adequately describes the foraging context; they also have implications for the appropriate formulation of the delay-reduction theory of conditioned reinforcement and rate-maximizing views of optimal foraging theory.     

THE EFFECTS OF VIEWING SAME-GENDER PHOTOGRAPHIC MODELS ON BODY-ESTEEM

This study was designed to investigate the effects of viewing samegender photographic models on women and men's body-esteem. Women and men completed body-esteem scales before and after viewing pictures of same-gender photographic models (experimental group) or landscapes (control group). Women scored significantly lower than men on the body-esteem scale [F(1, 90) = 58.5, p < .001]. Women [F(1, 90) = 8.70, p < .05] and men [F(1, 90) = 4.17, p < .05] in the experimental group showed a significant decrease in body-esteem after seeing the photographs and the controls showed no significant change [women F(1, 90) = 0.57; men F(1, 90) = 0.00]. Results suggest that upward comparisons are made by women and men when viewing attractive same-gender models.     

Cluttering and stuttering exhibited in a young professional

S 18, a young adult professional, was self-referred for stuttering. Assessment indicated deficits consistent with both stuttering and cluttering, including prolongations, syllable repetitions, secondary escape behaviors, rapid speech rate, and poor expressive language. The client had no awareness of cluttering characteristics. Therapy goals included improved breath control, slowed rate, easier onset of articulation, and increased awareness of speech. Progress toward therapeutic goals was consistent. However, his motivation decreased as therapy progressed. He was discharged from direct treatment after 13 months, at which time he could employ therapeutic techniques to improve his fluency and intelligibility when speech was disordered.     

Relational diagnosis: An essay review

A review ofHandbook of relational diagnosis and dysfunctional family patterns. Florence W. Kaslow, Ed. 566 pages. $55. Cloth. ISBN # 0471-08078-0. New York: John Wiley & Sons, 1996.     

Addressing women's breast cancer risk and perceptions of control in medical settings

Many women with family histories of breast cancer deal with two distinct but related issues: their objective physical risk and the emotions this risk engenders. Studies indicate that approximately 70% of African American and white women are concerned about their chances of developing breast cancer someday and perceive themselves to be at risk. Health care providers, including psychologists, need to be aware of the special needs and psychosocial concerns of high-risk women with family histories of breast cancer, since perceptions of breast cancer risk influence screening practices. Providers need training in understanding the significance of specific family patterns of breast cancer, screening guidelines appropriate for women at risk, and the benefits and risks of available prevention options, including genetic screening. Delivering accurate information about both established risk factors known to elevate personal risk, such as age and family history, and factors which women associate with breast cancer, such as bumping and bruising a breast, smoking, and oral contraceptive use, is essential for promoting accurate risk perceptions and appropriate screening schedules.     

Fully proportional actigraphy: A new instrument

The relevance of activity measurement is reviewed. Technical information regarding a new, small, lightweight, fully proportional accelerometer-based activity monitor suited for a wide range of wrist, waist, and ankle activity measurements over extended time periods in free-ranging persons is presented. Calibration data demonstrating within- and between-device reliability and validity are presented. Field trial data are presented showing that wrist and waist actigraphs can predict kilocalories of energy expended. The issue of how activity monitors should be validated is discussed. Instrument reliability is distinguished from clinical repeatability. Recommendations are provided to assist investigators with instrument selection.     

Childhood depression and reading ability: Is there a relationship?

Vincenzi (Journal of School Psychology, 25, 155–160, 1987) reported an association between childhood depression and reading ability. An examination of the methodology of this report does not support such a conclusion. We extend this examination to the general literature on depression and cognitive impairment and argue that a clear association has yet to be demonstrated.