Developmental psychology; Stage theory of moral development (preconventional, conventional, and postconventional)
Lawrence Kohlberg
15
Social psychology; Obedience studies- participants think they are shocking a learner
Stanley Milgram
15
Developmental psychology; Stage theory of cognitive development (sensorimotor, preoperational, concrete operations, and formal operations)
Jean Piaget
15
Treatment of psychological disorders, and personality; Humanistic psychologist- person (client)- centered therapy and unconditional positive regard; Self theory of personality
Carl Rogers
15
an American railroad construction foreman remembered for his improbable survival of an accident in which a large iron rod was driven completely through his head, destroying much of his brain's left frontal lobe
Phineas Gage
15
Testing and individual differences; Developmental psychology, and creator of the first intelligence test
Alfred Binet
15
Believed we have 1 general intelligence (often shortened to g-factor)
Charles Spearman
15
Identified 8 relatively independent intelligences, ranging from logical-mathematical to bodily-kinesthetic
