Individual differences in vigor and deliberation: development of two new measures from an evolutionary psychology theory of human motivation

Three studies (total N=403 participants; M age = 31.1 yr.; SD = 13.8) are reported on the development, psychometric properties, and convergent and discriminant validities of two individual differences dimensions of Vigor (constructive arousal and energy that drives the general intensity of behavior) and Deliberation (prudence in the delay of immediate action and consideration of competing motives, emotions, and consequences of action that promote convergence of behavior toward socially desirable outcomes). These dimensions are part of Bernard, Mills, Swenson, and Walsh's evolutionary psychology theory of human motivation. Analysis suggests Vigor and Deliberation scales have reasonably good psychometric properties and may aid research on motivation from an evolutionary perspective.     

Emotional expression modulates perceived gaze direction

Gaze perception is an important social skill, as it portrays information about what another person is attending to. Gaze direction has been shown to affect interpretation of emotional expression. Here the authors investigate whether the emotional facial expression has a reciprocal influence on interpretation of gaze direction. In a forced-choice yes-no task, participants were asked to judge whether three faces expressing different emotions (anger, fear, happiness, and neutral) in different viewing angles were looking at them or not. Happy faces were more likely to be judged as looking at the observer than were angry, fearful, or neutral faces. Angry faces were more often judged as looking at the observer than were fearful and neutral expressions. These findings are discussed on the background of approach and avoidance orientation of emotions and of the self-referential positivity bias.     

Global Control and Freedom

Several prominent incompatibilists, e.g., Robert Kane and Derk Pereboom, have advanced an analogical argument in which it is claimed that a deterministic world is essentially the same as a world governed by a global controller. Since the latter world is obviously one lacking in an important kind of freedom, so must any deterministic world. The argument is challenged whether it is designed to show that determinism precludes freedom as power or freedom as self-origination. Contrary to the claims of its adherents, the global controller nullifies freedom because she is an agent, whereas natural forces are at work in conventional deterministic worlds. Other key differences that undermine the analogy are identified. It is also shown that the argument begs the question against the classical compatibilist, who believes that determinism does not preclude alternative possibilities.     

The illusion of group productivity: a reduction of failures explanation

It has consistently been found that people produce more ideas when working alone as compared to when working in a group. Yet, people generally believe that group brainstorming is more effective than individual brainstorming. Further, group members are more satisfied with their performance than individuals, whereas they have generated fewer ideas. We argue that this ‘illusion of group productivity’ is partly due to a reduction of cognitive failures (instances in which someone is unable to generate ideas) in a group setting. Three studies support that explanation, showing that: (1) group interaction leads to a reduction of experienced failures and that failures mediate the effect of setting on satisfaction; and (2) manipulations that affect failures also affect satisfaction ratings. Implications for group work are discussed. Copyright © 2005 John Wiley & Sons, Ltd.     

RATIONAL EMOTIVE BEHAVIOR THERAPY AFTER ELLIS: PREDICTIONS FOR THE FUTURE

The 9 members of the Institute for Rational-Emotive Therapy’s International Training Standards and Review Committee (of which Albert Ellis is currently one) predict the status of Rational Emotive Behavior Therapy (REBT) after the death of Albert Ellis, its progenitor. Most respondents addressed whether REBT will exist in its own right or be subsumed under the broad umbrella of Cognitive Behavior Therapy. Reprinted from Journal of Mental Health Counseling, 17, 413–427, 1995. AMHCA. Reprinted with permission. No further reproduction authorized without written permission from the American Mental Health Counselors Association. Stephen G. Weinrach was a professor of counseling and human relations at Villanova University, Villanova, Pennsylvania. He died in 2004. The authors expressed their appreciation to Martin Gerstein and Allen Ivey for their generous contributions to a draft version of this article. Colleen Deeter provided valuable editorial assistance in the preparation and coordination of this project.     

Productivity is not enough: A comparison of interactive and nominal brainstorming groups on idea generation and selection

The conclusion that nominal brainstorming groups outperform interactive brainstorming groups has been exclusively based on studies of idea generation. This study tested whether the productivity advantage of nominal groups would also result in better idea selection. Nominal and interactive groups performed a task that involved idea generation and selection. Idea generation and selection were strictly separated for half the groups, but were combined for the other half. Nominal groups generated more ideas than interactive groups, and the ideas generated by nominal groups were more original and less feasible than the ideas generated by interactive groups. However, there were no differences among conditions in quality of the selected ideas. Further, idea selection was not significantly better than chance. This suggests that high productivity in brainstorming is not sufficient to lead to better solutions.     

Implementation and Assessment of an Empirically Validated Intervention Program to Prevent Tobacco Use Among African-American Middle-School Youth

Evaluated Project Towards No Tobacco Use (TNT), a tobacco-use prevention program delivered in schools with primarily African-American students. Students were assigned randomly by classroom to either the intervention (n=58) or to a no-treatment control group (n=40). Students in the intervention group received a curriculum-based program over the course of 10 sessions. Pre-and post-assessments of tobacco knowledge, attitudes, communication, peer refusal, and smoking tendency were gathered. Students in the intervention group differed from their peers in the control group by evidencing greater knowledge and communication skills. We found this tobacco-use prevention program useful for African-American students.This investigation was supported in full by the American Cancer Society Grant Award ACS IRG 97-151.     

Parent Anxiety and Infant Pain During Pediatric Immunizations

Infants’ procedural pain and parents’ treatment room anxiety has been largely ignored in the research and clinical domains. To understand and manage infant procedural pain, it is essential to examine the correlates and potential predictors of this pain. Given that parent anxiety is a strong predictor of preschoolers’ procedural anxiety and pain, it is likely that parents play a role in infants’ distress during medical procedures. The purpose of this study was to thoroughly examine parent anxiety and its effects on infant procedural pain for 37 parent-infant dyads. Results demonstrated that only parent self-report measures were intercorrelated and several measures of parent distress correlated with measures of infant distress. Treatment implications and recommendations for future research are discussed.This article is based on the master's thesis of the first author under the direction of the second, at West Virginia University.     

Action monitoring and perfectionism in anorexia nervosa

To study action monitoring in anorexia nervosa, behavioral and EEG measures were obtained in underweight anorexia nervosa patients (n=17) and matched healthy controls (n=19) while performing a speeded choice-reaction task. Our main measures of interest were questionnaire outcomes, reaction times, error rates, and the error-related negativity ERP component. Questionnaire and behavioral results indicated increased perfectionism in patients with anorexia nervosa. In line with their perfectionism and controlled response style patients made significantly less errors than controls. However, when controlling for this difference in error rates, the EEG results demonstrated a reduced error-related negativity in the patient group. These seemingly contradictory outcomes of improved performance and reduced error monitoring are discussed in relation with indications of anterior cingulate cortex hypoactivity in anorexia nervosa patients.