Personality factors in the taking of criminal risks

The present study investigated the relationship between personality and Expectancy of Gain (Egn) and Likelihood of Action (L/A) in criminal situations. The latter variables were assessed by means of an inventory of hypothetical criminal-risk situations. Groups of offenders and non-offenders were tested; personality measures included the Eysenck Personality Questionnaire and Zuckerman's Sensation-Seeking Scale. Theoretical reasons for expecting these dimensions to be related to criminal risk-taking are presented. A clear relationship was found between P and Egn, high scorers viewing situations as less risky. In contrast, N was associated with increased risk perception. The results for L/A were less clear, although generally in the predicted direction. SS was unrelated to either risk variable.     

Morality and the market in blood

ABSTRACT The late Richard Titmuss made a persuasive case against allowing the sale of human blood in his book, The Gift Relationship. His arguments have been developed further by Peter Singer in recent articles. While the issues of quantity and quality of blood under market and non-market systems have received much attention, the moral and political aspects of the Titmuss-Singer case have gone relatively unexamined. First, I question their claim that a donation-only system promotes greater freedom, which rests on a confusion of liberty and opportunity. Next, I consider reasons for doubting their view that altruism is fostered significantly more under the non-market approach. Finally, I survey recent developments in the quantity-quality debate and possible implications of the blood controversy for national health care.     

Enhancing the creative problem-solving skills of educable mentally retarded students

60 educable mentally retarded students from 3 schools in a large urban school system received 9 wk. of instruction from an adaptation of the Productive Thinking Program. Their performance on measures of creative thinking was compared with that of 60 students who received no additional instruction. The conclusions drawn were that (1) special attention to creative thinking training for educable mentally retarded students may be quite effective and results stable over time and (2) the measures of fluency, flexibility, and originality are the most useful in assessing creative thinking for this group.     

Opportunity for thought as a mediator of attraction to a dissimilar stranger: A further test of an information seeking interpretation

It has previously been shown that confusion, produced by an ambiguous film, leads to increased attraction to attitudinally dissimilar others. It was posited that confusion leads to a search for information that will help to structure the confusing situation, and that dissimilar others have perspectives that are of value in this regard. In the present study, subjects were exposed to either a confusing film, a nonconfusing film preceded by an explanation designed to produce confusion, or the nonconfusing film with no preceding explanation. They then were either given an opportunity to think about the film's meaning or were deprived of this opportunity through a filler task. It was argued that the opportunity to think about the film would allow subjects to gain structure, and that this would reduce their confusion, decrease their need for more information, and thereby decrease their attraction to a dissimilar other. The results supported this contention. That is, subjects exposed to either the confusing film or the nonconfusing film with an explanation and then given an opportunity for thought showed significantly less attraction to a dissimilar stranger than their counterparts who were deprived of this opportunity.     

Personality dimensions and domains of service performance: A field investigation

Although recent meta-analytic studies have investigated the validity of the Big Five domains of personality by classifying pre-existing personality measures into the five dimensions, published validity studies incorporating explicit measures of the five broad traits are rare. This concurrent validity study examines relationships between direct measures of Big Five traits and job performance for a sample of 105 service workers. Analyses specifically examine relationships between three personality dimensions and factorally independent domains of service performance. Both conscientiousness and extraversion are found to correlate with specific performance dimensions. Contrary to our expectation, the extraversion-performance relationship is, however, negative.     

Missed opportunities: Psychological ramifications of counterfactual thought in midlife women

Counterfactual thinking entails the process of imagining alternatives to reality—what might have been. The present study examines the frequency, content, and emotional and cognitive concomitants of counterfactual thinking about past missed opportunities in midlife women. At age 43, nearly two-thirds of the sample of educated adult women reported having missed certain opportunities at some time in their lives. Most of the counterfactual thoughts concerned missed opportunities for greater challenge in work. Emotional distress at age 33 did not predict later counterfactual thought. Instead, counterfactual thinking at age 43 was associated with concurrent emotional distress. However, acknowledging counterfactual thinking about the past was also associated with envisioning ways to change things for the better in the future. This suggests the possibility that the negative appraisal often entailed in counterfactual thinking may be associated with emotional distress in the short run but with motivational benefits in the long run, at least for middle-aged women.     

Oscillatory functions affecting outcome of coronary heart disease: The hazard of too much or too little stability

The objective was to identify physiological and behavioral indicators predictive of sudden arrhythmic death in patients who had experienced myocardial infarction in the past. In a 10-year prospective study of 79 patients, 59 men and 20 women aged 36 to 76 who had suffered a well-documented myocardial infarction (MI) at some time in the past (6 weeks–5 years) were individually matched with healthy controls for age, sex, race, height, weight, educational background and type of job. Both patients and controls were reexamined and retested at intervals of 6-8 weeks throughout the first 7 years of the study. Fifty-three patients died, 7 of noncardiac disorders, 2 died of suicide. Forty-four, 31 men and 13 women died suddenly of apparent MI. Thirty-one, or 70% of them were autopsied. Eleven were found to have experienced a recent MI and 20 had only an old scar. Age was not a determinant of cardiac mortality among the patients. The average age of those who died was 56 and of survivors 53. Neither was the level of serum cholesterol concentration, the LDL/HDL ratio, or the treadmill test a significant determinant of death. The measured physiological data that did significantly correlate to the cardiac deaths at the 0.01 level of confidence were low RR variability or wide mean RR variation month to month, prolonged QT interval or wide mean QT variability month to month. The findings support the view that proper physiological balance requires some degree of instability, but not too little or too much. Walter Cannon in his first paper on homeostasis (Cannon, 1926), credited Charles Richet with this perception “The living being is stable. . . . In a sense it is stable because it is modifiable—the slight instability is the necessary condition for the true stability of the organism” (Richet, 1900).