Symptom Cluster Research: Conceptual, Design, Measurement, and Analysis Issues

The moderator-mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations.

Reuben M. Baron, David A. Kenny · Journal of Personality and Social Psychology · 1986 · 72.1K citations

Social Sciences, Psychology, Social Psychology +10

The moderator–mediator variable distinction in social psychological research: Conceptual, strategic, and statistical considerations.

Reuben M. Baron, David A. Kenny · Journal of Personality and Social Psychology · 1986 · 70.7K citations

Social Sciences, Psychology, Social Psychology +11

The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research

Daniel J. Buysse, Charles F. Reynolds, T. H. Monk et al. · Psychiatry Research · 1989 · 34.7K citations

Medicine, Psychiatry, Psychology +16

Review of Psychometric theory (2nd ed.).

Rosedith Sitgreaves · Contemporary Psychology · 1979 · 11.5K citations

Social Sciences, Educational Measurement, Psychology +12

The Brief Symptom Inventory: an introductory report

Leonard R. Derogatis, Nick Melisaratos · Psychological Medicine · 1983 · 6.7K citations

Social Sciences, Behavioral Sciences, Psychology +17