Problems in the evaluation of day hospitals

Factors relevant to the validity of experiments in social settings.

Donald T. Campbell · Psychological Bulletin · 1957 · 1.1K citations

Social Sciences, Behavioral Sciences, Psychology +12

THE MENTAL HOSPITAL

W. P. Berrington · The Lancet · 1965 · 397 citations

On the social psychology of the psychological experiment: the experimenter's hypothesis as unintended determinant of experimental results.

Robert Rosenthal · PubMed · 1963 · 369 citations

Social Sciences, Behavioral Sciences, Psychology +13

Therapist-Patient Expectancies in Psychotherapy

Postgraduate Medical Journal · 1963 · 344 citations · Full text

Social Sciences, Counseling, Psychology +9

Research definitions of mental health and mental illness.

William Scott · Psychological Bulletin · 1958 · 107 citations

Medicine, Psychiatry, Mental Health Care +14