Meta-analysis as a means of discovery.

Handbook of Psychotherapy and Behavior Change

S. L. Garfield, Allen E. Bergin, Windy Dryden · Journal of Cognitive Psychotherapy · 1987 · 4K citations

Education, Counseling, Psychology +12

Consequences of prejudice against the null hypothesis.

Anthony G. Greenwald · Psychological Bulletin · 1975 · 1.1K citations

Public Health, Psychology, Social Psychology +15

What do data really mean? Research findings, meta-analysis, and cumulative knowledge in psychology.

Frank L. Schmidt · American Psychologist · 1992 · 562 citations

Education, Behavioral Sciences, Psychology +14

The yin and yang of progress in social psychology: Seven koan.

William J. McGuire · Journal of Personality and Social Psychology · 1973 · 493 citations

Social Sciences, Psychology, Social Psychology +6

An apology for research integration in the study of psychotherapy.

Gene V. Glass, Reinhold Kliegl · Journal of Consulting and Clinical Psychology · 1983 · 115 citations

Education, Philosophy, Psychology +7