Changes in personal construing in three psychotherapy groups and a control group

Area of Science:

• Psychology
• Psychotherapy Research
• Clinical Psychology

Background:

• Assessing therapeutic change in group psychotherapy is complex.
• Client-centered outcome measures offer a promising avenue for evaluation.
• Personal construct methodology provides a framework for understanding individual change.

Purpose of the Study:

• To evaluate the effectiveness of individualized versus general predictions in assessing therapeutic change.
• To examine the outcomes of group psychotherapy using repertory grids.
• To explore the application of personal construct methodology in group settings.

Main Methods:

• Administered repertory grids at four-weekly intervals to three psychotherapy groups and one control group.
• Made individualized and general predictions of therapeutic change.
• Analyzed outcome data and process results.

Main Results:

• Individualized predictions were more frequently confirmed than general predictions.
• Significant improvement was observed in all therapy groups.
• Process results aligned with established curative factors (Yalom, Malan).

Conclusions:

• Client-centered outcome measures, particularly individualized predictions, are valuable for assessing group psychotherapy.
• Personal construct methodology can be effectively integrated into group therapy evaluation.
• The study outlines a model for further research in group psychotherapy assessment.