development Flashcards
maturation
natural course of development
reflexes
innate responses we’re born with
examples: rooting, sucking, swallowing, grasping, stepping, babinksi
rooting
cheek or mouth is touched, baby will move its mouth towards it
babinksi
bottom of babies foot is stroked, toes spread
what is developed least in babies
vision
vision cliff
babies have to learn depth perception so they will cross a “cliff”
Jean Piaget’s Cognitive Development
four major stages of development
sensorimotor, pre-operational, concrete operational, formal operational
schemas
mental structures that an individual uses to organize knowledge and guide cognitive processes
example: when you think of a dog, you think pet, four legs, animal, tail, etc.
assimilation
incorporate new info into existing schema
accomodation
adjust existing schema to incorporate new info
sensorimotor stage
birth-2 years, focused on exploring world
lack of object permanence and development of sense of self
pre-operational stage
2-7 years old, developing language and intuitive reasoning
lack of conservation, lack reversibility of operations, very egocentric
concrete operational stage
7-11 years, use operational thinking, classification, and can think logical in concrete context
formal operational stage
11-15 years, use abstract and idealistic thoughts, hypothetical and deductive reasoning
problems with Piaget’s theory
stages too discrete, development differs between kids
Vygotsky’s Theory
cognitive development is a social process too, and people need social interaction