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Walli F. Leff
WALLI F. LEFF, during her years in Los Angeles, saw how important the natural beauty of the environment was to well-being. A social psychologist, she taught in universities and did research on soci...ver maisWALLI F. LEFF, during her years in Los Angeles, saw how important the natural beauty of the environment was to well-being. A social psychologist, she taught in universities and did research on social influence and attitudes, then worked to establish corruption prevention measures in several New York City government agencies. She is the author, with Marilyn G. Haft, of “Time Without Work,” and writes articles on psychology, science, cultural and political affairs, and travel.ver menos