List of Contributors

Authors Index

List of Contributors     

On the relationship between locus of control, level of ability and gender

In a sample of Norwegian 14- and 15-year-old students no significant relationship was found between total externality-internality score and level of ability. However, a significant relationship was found between ability and a subscale of locus of control related to degree of belief in the impact of school effort. The analyses of gender differences showed that girls had significantly higher total internal locus of control scores than boys. Boys were, however, significantly more internally oriented than girls on a subscale related to the respondents' general belief in luck, while girls were significantly more internally oriented than boys on a school effort scale. The present study does not support the notion that girls develop an attributional pattern which is more closely related to their abilities while boys may develop a broader attributional pattern.     

Individual postdecision processes in group settings

In two experiments Differentiation and Consolidation Theory (Diff Con) (Svenson, 1992) was used to investigate individual postdecision making processes in three-member groups. It was predicted that in groups in which the subjects preferred different alternatives (conflict groups), subjects would consolidate their own preferred alternative, and not the group's final decision. A second hypothesis was that no consolidation would be indicated in groups in which all members preferred the same alternative (non-conflict groups). The results showed that in conflict groups, the members who gave up their preferred alternative (minority members) consolidated their own preference, thereby significantly regretting the group decision. In contrast, members who got their own will through in the majority decision (majority members) showed no consolidation of the group decision. The corresponding pattern of results was replicated in a second experiment, using a different decision situation. The results indicated that perceptions of social support, agreement in a group and decreasing responsibility for a group's decision, could all partly substitute consolidation by attractiveness restructuring.     

Bernstein's theory of movement behavior: historical development and contemporary relevance

In present-day movement science, N. A. Bernstein's formulation of the problems of motor control is often taken as the starting point. The reliance on Bernstein has not brought agreement among his followers, however. In this article, the authors pose the following question: Does the disagreement arise from the structure of his work itself or from incomplete exploitation of his thinking? By using, inter alia, Bernstein's 24 English and German articles, the authors present an analysis of the development of Bernstein's theory of movement behavior, against the backdrop of the scientific progress in the Soviet Union in Bernstein's time and the clashes between Soviet politics and science. Bernstein addressed in his early articles the measurement and biomechanical analysis of movements. His experimental data soon indicated the need for a new understanding of the organization of movements, which he formulated in terms of coordination. Because of political problems, his work was interrupted; but after being "rehabilitated" and again allowed to work, Bernstein aimed to explain how animals find and optimize the solutions to motor problems. The structure of the theory that ensued was comprehensive exactly by virtue of his repeatedly shifting focus between the different aspects of the organization of movement: More important than the answers he gave were the questions he asked. Moreover, the way he approached those questions may help scientists solve pressing problems in present-day movement science.