The effect of a course in psychology on the attitudes of research and development supervisors

Abstract

In comparing lecture and nondirective approaches to changing group attitudes, 72 corporation supervisors taking a psychology course were subjected to pre and posttest comparisons of attitudes toward the supervisory role using a sentence completion test with both experimental and control groups. Negative findings involving a worsening of attitudes in the control group was attributed to group solidarity stimulated by threat of competition being forced upon them from without. The lecture method and emphasis on research findings produced improved attitudes toward supervisory work. (19 ref.) (PsycInfo Database Record (c) 2025 APA, all rights reserved)