Related Experiment Video
Updated: Jun 29, 2025

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
Published on: May 31, 2021
Validation of a Behavioral Activation Model Including Self-Compassion: A Longitudinal Study at Three Time Points
Koki Takagaki1, Satoshi Yokoyama2
1Health Service Center, Hiroshima University, Higashihiroshima, Japan.
Increasing value-based activities and self-compassion can enhance behavioral activation (BA) and reduce depressive symptoms in students. This longitudinal study validates a BA model incorporating self-compassion for depression prevention.
Area of Science:
- Psychology
- Clinical Psychology
- Mental Health Research
Background:
- Depression is common in university students.
- Behavioral activation (BA) is an effective depression treatment, but its mechanisms require further investigation.
- The role of self-compassion in BA and its inclusion in validated models are under-researched.
Purpose of the Study:
- To construct and validate an exploratory model of behavioral activation in a longitudinal study.
- To examine the longitudinal effects of value-based behavior, goal-oriented activities, positive reinforcement, and self-compassion on depressive symptoms.
- To investigate the potential indirect relationship between self-compassion and behavioral activation.
Main Methods:
- A longitudinal study involving 300 undergraduate students surveyed online in 2019, 2020, and 2021.
- Structural equation modeling (SEM) with maximum likelihood estimation and bootstrapping was used.
- The study examined five factors: value-based behavior, goal-oriented/scheduled activities, positive reinforcement, self-compassion, and depressive symptoms.
Main Results:
- The validated exploratory model demonstrated a good fit with the data.
- Value-based behaviors were found to increase goal-oriented activities, leading to increased positive reinforcement.
- Self-compassion may indirectly enhance behavioral activation through value-based behavior.
Conclusions:
- Increasing value-based activities is crucial for preventing depressive symptoms.
- Incorporating self-compassion into behavioral activation strategies can enhance value-based activities.
- Future research should explore behavioral characteristics during interventions to address study limitations.
Related Concept Videos
Longitudinal Research
The Scientific Method
Self-Evaluation: Self-Enhancement and Self-Verification
Modeling in Therapy
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Stress Prevention and Stress Management Techniques VI
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
Self-Presentation: Self-Monitoring and Self-Handicapping

