. . . . . . "55635584"^^ . . . . . . . . . . . . . . . . . . . "Lewis Franklin Petrinovich (June 12, 1930 - July 28, 2021) was an American evolutionary psychologist and professor emeritus of psychology at the University of California, Riverside. His work has included research on lefthandedness, the potential evolutionary origins of cannibalism, and evolutionary ornithology."@en . . "1100669655"^^ . "Lewis Petrinovich"@en . . . . . . . . . . . . . . . . . . . "Member of the California Academy of Sciences since 1982"@en . "1962"^^ . . . . . . . . . "The Effect of Strychnine Sulphate on Discrimination Learning in Rats"@en . "1930-06-12"^^ . . . "5507"^^ . . . . . "1930-06-12"^^ . . "Lewis Petrinovich"@en . "Lewis Petrinovich"@en . . . . . . . . . . . . . "Lewis Franklin Petrinovich (June 12, 1930 - July 28, 2021) was an American evolutionary psychologist and professor emeritus of psychology at the University of California, Riverside. His work has included research on lefthandedness, the potential evolutionary origins of cannibalism, and evolutionary ornithology."@en . .