The effects of variations in handling upon learning and retention.

Hospitalism; an inquiry into the genesis of psychiatric conditions in early childhood.

René A. Spitz · PubMed · 1945 · 1.6K citations

Social Sciences, Pediatrics, Psychiatry +14

Organization of Behavior.

Sylvan J. Kaplan · PubMed Central · 1950 · 1.1K citations · Full text

Statistical Analysis in Educational Research

Harold A. Edgerton, E. F. Lindquist · The American Journal of Psychology · 1941 · 501 citations

Natural Sciences, Biostatistics, Educational Measurement +13

Hospitalism

René A. Spitz · The Psychoanalytic Study of the Child · 1946 · 405 citations

A note on Christie's: "Experimental naiveté and experiential naiveté."

Lewis Bernstein · Psychological Bulletin · 1952 · 70 citations

Social Sciences, Behavioral Sciences, Psychology +5