Latent semantic analysis (Landauer & Dumais, 1997) was used to derive pairwise similarity ratings based on the content of the abstracts from 97 articles published in Group Dynamics: Theory, Research, and Practice from 1997 to 2002 under the journal's first editor. The resulting similarity matrix was then analyzed with cluster analysis to empirically identify the content themes of these published articles. The cluster analysis identified six content themes in the articles. The six content themes, in order of frequency, were (1) Cohesion and Group Identification, (2) Attributions and Perceptions in Groups, (3) Leadership and Performance in Groups, (4) Power and Relationships among Group Members, (5) Knowledge and Cognitive Process in Groups, and (6) Group Psychotherapy.