Depression

• Biancun middle school — Baoding, Hebei, China
• Diannan middle school — Baoding, Hebei, China

• Diannan middle school — Baoding, Hebei, China

• Cardiac Rehabilitation Department, Military Institute of Medicine National research Institute — Warsaw, Poland

• University of Oregon Prevention Science Institute — Portland, Oregon, United States

• RS PKU Muhammadiyah Yogyakarta — Yogyakarta, Indonesia

• University of São Paulo - Department of Psychology, Faculty of Philosophy, Sciences and Languages of Ribeirão Preto — Ribeirão Preto, São Paulo, Brazil

• Linköping University — Linköping, Sweden
• Department of Behavioral Sciences and Learning — Linköping, Östergörland, Sweden

• Duke University Medical Center — Durham, North Carolina, United States
• KK Women's and Children's Hospital — Singapore

Not specified

• University of California, San Francisco — San Francisco, California, United States