title: Leonard Berkowitz (1926-2016).
abstract: Presents an obituary for Leonard Berkowitz who passed away on January 3, 2016. Len was a research psychologist and pioneer in the experimental study of altruism and helping, he is best known for his innovative and influential research into situational influences on aggressive behavior. (PsycINFO Database Record
authors.affiliation: University of Wisconsin-Madison.
authors.forename: Patricia G
authors.initials: PG
authors.lastname: Devine
mesh_terms: D049673:History, 20th Century; D006801:Humans; D011584:Psychology / Q000266:history*; D014922:Wisconsin