Ronald J. Friedman

The Effect of Two School-based Intervention Programs on Depressive Symptoms in Preadolescents

Lenora F. Butler, Solveiga Miezītis, Ronald J. Friedman et al. · American Educational Research Journal · 1980 · 161 citations

Education, Educational Psychology, Psychology +17

The effect of supplemental oral phosphate on the bone mineral changes during prolonged bed rest

Stephen B. Hulley, John M. Vogel, C. L. Donaldson et al. · Journal of Clinical Investigation · 1971 · 118 citations · Full text

Medicine, Nutrition, Nutritional Sciences +17

The relationship between conceptual tempo and depression in children.

Michael Schwartz, Ronald J. Friedman, Peter H. Lindsay et al. · Journal of Consulting and Clinical Psychology · 1982 · 45 citations

Social Sciences, Educational Psychology, Psychology +12

Some Characteristics of Children with "Psychogenic" Pain

Ronald J. Friedman · Clinical Pediatrics · 1972 · 41 citations

Medicine, Pediatrics, Psychology +10

Characteristics and management of elective mutism in children

Ronald J. Friedman, Nicholas J. Karagan · Psychology in the Schools · 1973 · 33 citations

Medicine, Child Health, Pediatrics +2