Had an ecological perspective and created ecological systems theory
Created theory of evolution
Credited for sociocultural theory, which states people are beings are are affected by the cultures in which they live.
Credited for Operant Conditioning
Created the psychosexual development theory
They made the first standarized intelligence test to help seek out the academically "at risk" school children.
Founded child development as an academic discipline
Thought of the Theory of Psychosocial Development
Came up with idea of Classical Conditioning
Credited for the Cognitive-Developmental Theory
They believed that biological maturation was the main focus of development; emphasized physical aspects; " Social Cognitive Theory"
Credited for Behaviorism; emphasized the idea of behavior patterns
Italian physician and educator best known for the philosophy of education, and her writing on scientific pedagogy
American psychologist best known for his theory of stages of moral development
American psychologist best known for his maternal-separation, dependency needs, and social isolation experiments on rhesus monkeys