Sample interview questions: How do you assess the long-term effectiveness of behavior change interventions in environmental psychology?
Sample answer:
Assessing Long-Term Effectiveness of Behavior Change Interventions in Environmental Psychology
1. Cohort Studies:
- Track participants over an extended period (e.g., years) after the intervention.
- Measure behavioral and environmental outcomes at multiple time points.
- Identify factors contributing to sustained behavior change.
2. Randomized Controlled Trials (RCTs) with Long-Term Follow-Ups:
- Conduct a traditional RCT and follow up with participants after the intervention period (e.g., 1 year, 5 years).
- Compare the effectiveness of the intervention group with a control group over time.
- Identify predictors of long-term maintenance.
3. Quasi-Experimental Designs:
- Use non-randomized designs (e.g., interrupted time series, before-and-after studies) to assess long-term effects.
- Compare outcomes before and after the intervention, accounting for potential confounders.
- Provide valuable insights, especially when RCTs are not feasible.
4. Mixed Methods Approaches:
- Combine quantitative and qualitative data to gain a comprehensive understanding of long-term outcomes.
- Use surveys, interviews, and observations to assess self-reported behaviors, environmenta… Read full answer
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