Related Experiment Video
Updated: May 28, 2026

Virtual Agent for Real-Time Motivational Interviewing by Integrating Adaptive Nonverbal Behavior and Language Models
Published on: December 23, 2025
Dyadic affective interactive patterns in the intake interview as a predictor of outcome.
Marcus Rasting1, Manfred E Beutel
1a Klinik für Psychosomatik und Psychotherapie , Justus-Liebig-Universität Giessen.
Therapist over-involvement in patient interpersonal patterns, indicated by reciprocal facial affect displays, predicted unsuccessful psychotherapy outcomes. This highlights the importance of therapist emotional regulation for treatment success.
Area of Science:
- Psychology
- Psychotherapy Research
- Nonverbal Communication
Background:
- Facial affect displays in patients and therapists are linked to interpersonal dynamics.
- Therapist involvement in patient patterns may influence psychotherapy outcomes.
Purpose of the Study:
- To analyze facial affect displays during intake interviews.
- To determine the impact of these displays on short-term inpatient psychotherapy outcomes.
Main Methods:
- Analyzed facial affect displays using Friesen and Ekman's EMFACS procedure.
- Assessed patient and therapist feeling states with the Differential Affect Scale.
- Identified reciprocal dyadic patterns of facial affect.
Main Results:
- Reciprocal facial affect patterns predicted unsuccessful treatment outcomes.
- These patterns correlated with positive therapist feeling states during interviews.
- Suggests therapists in unsuccessful cases became overly involved in patient interpersonal patterns.
Conclusions:
- Reciprocal facial affect patterns are indicative of poor psychotherapy outcomes.
- Therapist emotional regulation and appropriate involvement are crucial for successful treatment.
- Understanding nonverbal cues can inform therapeutic interventions.
Related Concept Videos
Role of Affect in Interpersonal Attraction
Interpersonal Psychotherapy
The Influence of Affect on Cognition
Theory of Romantic Attachment in Adulthood
Attachment Styles
Implicit Personality Theories

