Relationships among team ability composition, team mental models, and team performance

This study examined the relationship between the similarity and accuracy of team mental models and compared the extent to which each predicted team performance. The relationship between team ability composition and team mental models was also investigated. Eighty-three dyadic teams worked on a complex skill task in a 2-week training protocol. Results indicated that although similarity and accuracy of team mental models were significantly related, accuracy was a stronger predictor of team performance. In addition, team ability was more strongly related to the accuracy than to the similarity of team mental models and accuracy partially mediated the relationship between team ability and team performance, but similarity did not.     

Consider the situation: Reducing automatic stereotyping through Situational Attribution Training

The present research investigated the effectiveness of a new technique for reducing automatic biases rooted in attribution theory - the Situational Attribution Training Technique. The goal of this strategy extends previous work by targeting the fundamental attributional pillars underlying automatic stereotyping. We aimed to circumvent the well-documented tendency for individuals to be overly reliant on dispositional attributions when perceiving negative stereotype-consistent behaviors performed by outgroup members. By teaching participants to consider situational attributions for such behaviors, we expected a reduction in outgroup stereotyping. Specifically, White participants were trained extensively to choose situational over dispositional explanations for negative stereotype-consistent behaviors performed by Black men. Across two experiments, participants who completed Situational Attribution Training demonstrated reduced automatic racial stereotyping on a person categorization task, relative to control participants who exhibited substantial automatic stereotyping. The implications of these findings for the nature and reduction of intergroup biases are discussed.     

Scientific language inside out

The Scientific Voice, by Scott L. Montgomery, (New York and London: Guilford Press, 1996), 460 pages, $44.50 (cloth); $19.95 (paper)     

The Meontic and the Militant: On Merleau-Ponty’s Relation to Fink∗

Abstract

This paper clarifies the relationship between Merleau-Ponty’s Phenomenology of Perception and Fink’s Sixth Cartesian Meditation with regard to ‘the idea of a transcendental theory of method’. Although Fink’s text played a singularly important role in the development of Merleau-Ponty’s postwar thought, contrary to recent claims made by Ronald Bruzina this influence was not positive. Reconstructing the basic methodological claims of each text, in particular with regard to the being of the phenomenologist, the nature of the productivity that makes phenomenology possible, and the problem of methodological self-reference, I show that Phenomenology of Perception is premised on a decisive rejection of the main theses affirmed in the Sixth Cartesian Meditation. In contrast to Fink’s speculative reinterpretation of phenomenology as an absolute science, Merleau-Ponty viewed it as participating in the historical realization of the world, and hence as ultimately based on a practical faith. Albeit with a Marxian inflection, Merleau-Ponty thus related phenomenology much more closely to Kant. This may not be a better philosophical position, but circa 1945 it was Merleau-Ponty’s, whose work must be approached accordingly.     

Subliminal priming of winning images prompts increased betting in slot machine play

In 2 experiments (n = 327), participants played a computerized slot machine game. Some participants had the jackpot symbols repeatedly flashed for 30 ms during preliminary play. Exposure to the subliminal jackpot prime led to more betting and confidence on a final spin. In Experiment 2, this effect only occurred for those who placed their bets immediately following exposure to the primes. Betting and confidence returned to baseline levels if participants were forced to wait for 5 minutes before betting. This finding supports a category priming explanation rather than a goal activation explanation for the effect. Results are discussed in the context of research on subliminal priming, and as an example of an application of subliminal priming effects to consumer psychology.     

Chain letters: Players and their accounts

Even though it is unlawful to send chain letters through the mails, thousands of Americans send them to friends, acquaintances, and strangers in hopes that their names will move to the top of the pyramid, and they will receive the influx of tax‐free dollars from those at the bottom of the chain. This paper analyzes the content and structure of the chain letter and also describes the accounts which chain letter players (N=129) provide for their participation. Differences between male and female accounts and participation strategies are provided. The implications for these differences for understanding participation in the underground economy are discussed.