Interactive-Virtual Reality (IVR) Exercise: An Examination of In-Task and Pre-to-Post Exercise Affective Changes

In this research, we examine the influence of imposed vs. self-chosen interactive/virtual reality (IVR) exercise on affect response following, as well as during, exercise. Our sample included 131 university students who were assigned to one of three 10-min conditions: (a) self-selected interactive/virtual reality (IVR) exercise, (b) externally imposed IVR exercise, or (c) regular exercise. Exercise intensity was standardized in terms of metabolic benchmarks. Mood benefits were observed pre-to-post exercise regardless of condition. During exercise, however, higher pleasure ratings were reported by participants in the self-selected IVR exercise condition. The implications of the immediate mood effects of self-selected IVR exercise are discussed.     

Development and Validation of a Dutch Translation of the Big Five Inventory (BFI)

The MMPI profiles of 74 low back pain patients who had previously been classified as "functional," "organic," or "mixed" were sorted into six profile groups. The six profile groups were those used by Pichot, Perse, Lekeous, Dureau, Perez, and Rychewaert (1972); denial, "conversion V" without defensiveness, "conversion V" with defensiveness, depressed/anxious, psychotic and normal. Results indicate that all six profile types are welt represented in the low back pain group. Evidence is also presented which shows that each of the pathological MMPI profile types examined across "functional," "organic," and "mixed" classification is significantly more elevated than a normal profile group on two scales (Lb, DOR) designed to measure functional aspects of pain. Pathological MMPI profile groups did not differ significantly from each other on the "functional," pain scales. The data presented in this study point to the relationship of various forms of psychopathology with "functional pain." The findings of this stud v would not support a homogeneous "pain personality" for low back pain patients. However, combined "conversion V" profiles accounted for 58% of the "functional" group, 45% of the "mixed" group and 35% of the "organic" group.     

Moral sentiments and cooperation: Differential influences of shame and guilt

For centuries economists and psychologists (Frank, 1988 Frank , R. H. (1988) . Passions within reason: The strategic role of the emotions . New York : Norton . (Originally published 1988)  [Google Scholar]; Ketelaar, 2004 Ketelaar, T. 2004. “Ancestral emotions, current decisions: Using evolutionary game theory to explore the role of emotions in decision-making”. In Evolutionary psychology, public policy and personal decisions, Edited by: Crawford, C. and Salmon, C. 145–163. Mahwah, NJ: Lawrence Erlbaum Associates, Inc.  [Google Scholar]; Smith, 1759) have argued that moral emotions motivate cooperation. Ketelaar and Au (2003 Ketelaar, T. and Au, W. T. 2003. The effects of guilt on the behaviour of uncooperative individuals in repeated social bargaining games: An affect-as-information interpretation of the role of emotion in social interaction. Cognition and Emotion, 17: 429–453. [Taylor & Francis Online], [Web of Science ®] , [Google Scholar]) recently found first evidence that guilt increases cooperation for proselfs in social bargaining games. We investigated whether this effect would also occur for shame, another moral emotion. Using a dyadic social dilemma game in Experiment 1 and an everyday cooperation measure in Experiment 2 as measures for short-term cooperation, we replicated Ketelaar and Au's findings for guilt. However, as predicted on the basis of previous emotion research, we found no such effect for shame. These results clearly indicate that the effects of moral emotions on cooperative behaviour can only be understood if the specific moral emotion is known.     

The social side of shame: approach versus withdrawal

ABSTRACT

At present, the consequences and functions of experiences of shame are not yet well understood. Whereas psychology literature typically portrays shame as being bad for social relations, motivating social avoidance and withdrawal, there are recent indications that shame can be reinterpreted as having clear social tendencies in the form of motivating approach and social affiliation. Yet, until now, no research has ever put these alternative interpretations of shame-motivated behaviours directly to the test. The present paper presents such a test by studying the extent to which shame motivates a preference for social withdrawal versus a preference for social approach. Two studies (N?=?148 and N?=?133) using different shame inductions both showed people experiencing shame to prefer to be together with others (social approach) over being alone (social withdrawal). In addition, the preference for a social situation was found to be unique for shame; it was not found for the closely related emotion of guilt. Taken together, these findings provide direct empirical support for the idea that shame can have positive interpersonal consequences.     

Are Actual and Perceived Intellectual Self‐enhancers Evaluated Differently by Social Perceivers?

Do actual and perceived self‐enhancement entail differing social impressions (i.e. interpersonal evaluations)? Actual self‐enhancement represents unduly positive self‐views, as gauged by an objective criterion (in this case, IQ scores), whereas perceived self‐enhancement involves the extent to which an individual is seen by informants (i.e. peers or observers) as self‐enhancing. In an online survey (N = 337), a laboratory experiment (N = 75), and a round‐robin study (N = 183), we tested the effects of actual and perceived intellectual self‐enhancement on (informant‐rated) emotional stability, social attractiveness, and social influence. Actual self‐enhancers were rated as emotionally stable, socially attractive, and socially influential. High perceived self‐enhancers were judged as socially influential, whereas low‐to‐moderate perceived self‐enhancers were deemed emotionally stable and socially attractive. Privately entertained, illusory positive (even extreme) self‐beliefs confer social benefits, whereas being perceived as self‐enhancing buys social influence at the cost of being despised. Copyright © 2013 European Association of Personality Psychology     

Impact of social support on health status and life satisfaction in people with a spinal cord injury

Abstract

Purpose: Assessment of the impact of received social support on functional health status and life satisfaction in people with spinal cord injury (SCI). Design: Respondents were 176 people with SCI between 18 and 65 years of age and living in the community. Mean time after injury was 3.6 years. Problem-oriented and emotion-oriented support, received from family members, friends and relatives, and professionals were assessed with the Sources of Social Support Inventory. Health status was assessed with the Sickness Impact Profile 68 and life satisfaction with the Life Satisfaction Questionnaire. Structural equation modelling with LISREL V8 was used to study relationships of different types and sources of social support with health status and life satisfaction.Results: Emotion-oriented support led to better psychological functioning and to greater life satisfaction. In addition, emotion-oriented support from the family led to greater satisfaction with relationships and emotion-oriented support from friends and acquaintances led to less satisfaction with social life. Problem-oriented support was not clearly related to health status and life satisfaction; there was only a negative relation between problem-oriented support and satisfaction with social life. Support, problem-oriented or emotion-oriented, from health-care professionals showed no relationships with health status or life satisfaction.Conclusions: Emotion-oriented support from family members and friends was most important for people with SCI. Greater problem-oriented support appears to be related to poorer life satisfaction.     

Testing hypotheses involving Cronbach's alpha using marginal models

We discuss the statistical testing of three relevant hypotheses involving Cronbach's alpha: one where alpha equals a particular criterion; a second testing the equality of two alpha coefficients for independent samples; and a third testing the equality of two alpha coefficients for dependent samples. For each of these hypotheses, various statistical tests have been proposed. Over the years, these tests have depended on progressively fewer assumptions. We propose a new approach to testing the three hypotheses that relies on even fewer assumptions, is especially suited for discrete item scores, and can be applied easily to tests containing large numbers of items. The new approach uses marginal modelling. We compared the Type I error rate and the power of the marginal modelling approach to several of the available tests in a simulation study using realistic conditions. We found that the marginal modelling approach had the most accurate Type I error rates, whereas the power was similar across the statistical tests.     

Test anxiety and metacognitive skillfulness: Availability versus production deficiencies

Abstract

This paper focuses on the role of metacognition in test anxiety. In two experiments, the metacognitive skillfulness of high vs. low test-anxious secondary school students was contrasted. Low test-anxious subjects exhibited a superior metacognitive skillfulness during math performance relative to high test-anxious subjects. Furthermore, differences in metacognitive skillfulness were performance related. In order to unravel causality in the relation between metacognition and test anxiety, two types of test-anxious students may be distinguished analogous to Naveh-Benjamin (1991). Type-1 students would lack metacognitive skills (availability deficiency), through which they experience failure and develop test anxiety. Type-2 students would experience task irrelevant thoughts, which causes cognitive interference with available metacognitive skills (production deficiency). Results of Study 1 reveal that metacognitive cueing may represent an adequate method for the identification of both types. Due to time-constraints, metacognitive cueing in Study 2 failed to do so.