Vygotsky
Developed research on cognitive abilities in children. (memory and problem-solving.) Piaget Research on cognitive development in children and give names to the operational stages using concepts used by the child. Bandura Researched aggressive behavior in children. Baumrind Researched parenting styles and their effects on children Lorenz Researched attachment on children Harlow Researched love on children Ainsworth Researched attachment the child has to the parent Freud Developed research on the sexual stages as children Kohlberg Developed research theories and moral development Erikson Developed theories on the stages of psychological development |