Motivational factors in health and disease

Evidence is reviewed that measures of motive strength, as measured through content analysis of associative thought, are related to physiological systems, the functioning of which affect health outcomes. Studies show that affiliative and power motive syndromes assessed in associative thought are associated with health and illness. A relaxed or easygoing affiliative motive syndrome characterizes insulin dependent Type I diabetics and can, if aroused, lead to poorer blood sugar control in such diabetics. A stressed power motive syndrome is associated with sympathetic activation, release of stress hormones, depressed immune functions, and greater susceptibility to infectious diseases. Affiliative trust and a greater sense of agency as measured in associative thought content are associated with better health. An intervention study and a longitudinal study have demonstrated that differences in the levels of these motivational variables are not simply the result of illness but lead to alterations in subsequent health status.     

Motivational factors in nonincarcerated sexually aggressive men

Research on convicted rapists has demonstrated the importance of several key motivational factors in male sexual aggression. In particular, anger at women and the need to dominate or control them have been repeatedly implicated. Although anger and power have also been shown to be important in understanding college men who report sexually aggressive behavior, there has been little research on what underlies these motives. This research combined questions assessing these underlying motivational factors, as well as questions dealing with underlying sexual motivation and disinhibition, with a slightly modified version of the Sexual Experiences Survey (Koss & Oros, 1982). In Study 1, subjects were 184 male undergraduates. Factor analysis of the questions composing the four scales yielded four slightly modified scales. Scales measuring underlying anger, underlying power, and disinhibition significantly differentiated sexually aggressive from nonaggressive men but did not distinguish between men who were coercive, manipulative, or nonaggressive. In a replication on a smaller sample (n = 70), underlying anger, underlying power, and disinhibition again differentiated sexually aggressive from nonaggressive men.     

Motivational factors related to differences in self-schemas

This research attempts to integrate self-determination theory with the construct of self-schema. Forty-nine schematic subjects (i.e., extreme on a personality dimension) received counterschematic feedback in either an ego-involving or non-ego-involving condition. Subjects’ autonomy versus control orientations were assessed. Results indicated that subjects with higher autonomy orientations changed less in response to counterschematic feedback than those with lower autonomy orientations. As well, subjects in the ego-involving condition changed more in the direction of the counterschematic feedback than those in the non-ego-involving condition. Findings suggest that both dispositional and situational factors account for differences in the degree to which individuals display consistency and self-awareness in processing information about themselves. Results are interpreted as support for the notion that greater autonomy is associated with a higher degree of self-knowledge and self-concept stability. This research was supported in part by the Frances L. Hiatt School of Psychology, Clark University.     

Ensoulment and the prohibition of abortion in Islam

This article identifies ways in which philosophical ideas of personhood influence rulings concerning abortion. The terms ‘life’, ‘soul’ and ‘spirit’ are clarified through a comparative study of authoritative Shi&art10;a texts. There is a consensus that ensoulment occurs at four months, when the spirit causes the emergence of potentiality for rational thought. This stage marks a significant change in the status of the foetus, and abortion after this stage is prohibited except in extreme circumstances when the mother's life is threatened. Recent rulings by Shi&art10;a scholars on abortion at earlier stages are interpreted in terms of potentiality for ensoulment. The distinction between active and passive potentiality for ensoulment clarifies the reasons why jurists hold different views on whether the prohibition of abortion applies before the stage of implantation. The relevance of this discussion to some methods of contraception is indicated.     

Motivational effects in the mere-exposure paradigm

Three experiments investigated the effects of time-pressure and evaluation apprehension on the mere-exposure phenomenon (Zajonc, 1968). Subjects viewed slides of abstract paintings at different frequencies of exposure and subsequently indicated their liking for the stimuli. Evaluation apprehension during the assessment phase consistently undermined mere-exposure effects. Furthermore, when evaluation apprehension was high, time-pressure magnified those effects. These findings were discussed in terms of the notions that (1) prior exposure may increase the sense of processing fluency associated with a stimulus (Jacoby & Kelley, 1990), (2) fluency may be interpreted as plausibility of a judgmental cue evoked by the stimulus, (3) motivational factors like time-pressure and evaluation apprehension may moderate the impact of plausibility information on judgment, hence, may moderate ‘mere-exposure’ effects.     

The jouissance of the other and the prohibition of incest: a Lacanian perspective

The authors describe how Lacan diverged from classical Freudian concepts to arrive at an alternative model of psychoanalysis. In a discussion that also addresses the concept of the mirror stage and Lacan's use of language, the authors show how the Lacanian concepts of jouissance and the prohibition of incest contribute to this model, which can be successfully applied to the psychoanalytic treatment of more seriously disturbed patients. A clinical vignette is presented to illustrate the latter point.     

Motivational clusters and performance in a real-life setting

The present research investigated whether assessing adolescent elite athletes’ motivational profiles at the beginning of the season would allow us to predict their subsequent performance over the course of a competitive season. In two studies, athletes completed the French version of the Sport Motivation Scale (Brière et al., Int J Sport Psychol 26:465–489, 1995) at the beginning of the season. Objective levels of performance were recorded for the following season, as well as for the season prior to questionnaire completion. In Study 1, the sample comprised a total of 170 French junior national tennis players (M = 13.42 years). Results revealed the presence of a four-cluster solution, reflecting different levels of autonomous and controlled motivations. Results revealed that controlling for past performance, athletes with the least self-determined motivational profile obtained lower levels of subsequent tennis performance than those in the three other (more self-determined motivational) clusters. In Study 2, there were a total of 250 French junior national fencers aged 15 years. Results revealed a three-cluster solution very similar to that of Study 1. In addition, in line with Study 1, results revealed that the least self-determined motivational profile led to the lowest level of performance. Overall, these findings suggest that cluster analysis is useful in the understanding of the complex relationship between motivation and performance in elite sport.

An Examination of Stereotype Threat in a Motivational Context

This study was conducted to explore 2 potential boundary conditions of the stereotype threat effect. First, we sought to determine if threat would occur for a test administered in a motivational context where consequences were linked to test performance. Second, we examine if the threat elicited by 1 test would generalize to a different measure administered in the same testing session. Using a 2 (control vs. threat) × 2 (order of administration of a personality and intelligence test) × 2 (Black vs. White) between-subjects design, we found that threat can influence test scores, but the relationship between threat and test scores is dependent on both domain identity and racial identity. Interestingly, we found that changes in racial identity (assessed before and after the test) had a significant and positive relationship with cognitive ability test performance for Black test-takers, but not for Whites. It seems that Black individuals who dis-identified themselves from their race (during the course of the testing) were able to perform better on the cognitive ability test. Finally, we find that those in the threat condition performed significantly better on the personality test than those in the control condition, suggesting that threat can generalize and influence performance on tests for which no stereotype exists. Implications of these results for research and practice are discussed.     

Paying for kidneys: the case against prohibition

We argue that healthy people should be allowed to sell one of their kidneys while they are alive--that the current prohibition on payment for kidneys ought to be overturned. Our argument has three parts. First, we argue that the moral basis for the current policy on live kidney donations and on the sale of other kinds of tissue implies that we ought to legalize the sale of kidneys. Second, we address the objection that the sale of kidneys is intrinsically wrong because it violates the Kantian duty of respect for humanity. Third, we address a range of consequentialist objections based on the idea that kidney sales will be exploitative. Throughout the paper, we argue only that it ought to be legal for an individual to receive payment for a kidney. We do not argue that it ought to be legal for an individual to buy a kidney.     

Inducing infants to detect a physical violation in a single trial

There is increasing evidence that infants' representations of physical events can be enhanced through appropriate experiences in the laboratory. Most of this research has involved administering infants multiple training trials, often with multiple objects. In the present research, 8-month-olds were induced to detect a physical violation in a single trial. The experiments built on previous evidence that for occlusion events, infants encode height information at about age 3.5 months, but for covering events, they encode height information only at about age 12 months. In two experiments, a short cover was first placed in front of a short or a tall object (occlusion event); next, the cover was lowered over the tall object until it became fully hidden (covering event). Exposure to the occlusion event (but not other events in which height information was not encoded) enabled the infants to detect the violation in the covering event, much earlier than they would have otherwise.     

Motivational clusters in a sample of British physical education classes

Objectives: Based on recommendations from a recent review of self-determination theory (Vallerand, R. J. (1997). In: M. Zanna (Ed.), Advances in experimental social psychology (pp. 271–360). New York: Academic Press) the present study aimed to uncover the different motivational profiles in physical education. It was expected that at least two motivational profiles would emerge: a self-determined profile and a controlling motivation/amotivation profile.Design: Cross-sectional survey.Method: Questionnaires were administered to 428 British students, aged between 14 and 16 years, from two schools in the Northwest of England.Results: A cluster analysis produced three motivational profiles in the first school, which were replicated in the second school. The first was named the ‘self-determined profile’ because the students displayed high self-determined motivation, effort, enjoyment, and cooperative learning, and low controlling motivation, amotivation, boredom, and unequal recognition. The second profile was the ‘moderate motivation profile’ with moderate scores on all variables measured. The third was named the ‘controlling motivation/amotivation’ profile because the students demonstrated high controlling motivation, amotivation, boredom, and unequal recognition, and low self-determined motivation, effort, and enjoyment.Conclusions: The results demonstrate the importance of developing self-determination in physical education, as it is associated with desirable behavioural and affective outcomes.     

Motivational effects in the social comparison of opinions

Four experiments were executed to test the effects of different epistemic motivations on subjects' tendency to compare with agreeing or disagreeing others. We found that under high (vs. low) fear of invalidity, subjects tend more to compare with disagreeing (vs. agreeing) others. By contrast, under high (vs. low) need for self-confirmation or a high (vs. low) need for cognitive structure, subjects tended more to compare with agreeing others. These results are discussed in reference to social comparison formulations (Festinger, 1954; Goethals & Darley, 1977) and the theory of lay epistemology (Kruglanski & Ajzen, 1983; Kruglanski & Freund, 1983).