Single-arm study shows knowledge-based workshops significantly improve attitudes in human services professionals in Japan, suggesting effective stigma reduction.
Key Points
Significant reduction in stigma levels was observed after the workshop, indicating effective stigma reduction efforts.
Post-workshop surveys revealed participants had more positive attitudes towards those with addiction, highlighting educational impact.
Statistical analyses showed medium to large effect sizes, reinforcing the positive influence of the knowledge-based workshop.
Bootstrap resampling methods confirmed the robustness of findings despite the small sample size, indicating reliability.