Cognitive Development
The process of intellectual growth a child goes through to develop information-processing abilities, language learning, understanding of concepts, and problem-solving capabilities.
Sean Piaget
(1920.)-theorized that a child’s intellectual abilities depend on age and the development of the brain. Says that cognitive development has distinct stages, “Students of Psychology Can Fly” (SPCF). Uses assimilation and accommodation.
Sensorimotor Stage
(Sean Piaget) the first stage; (birth-2yrs) when children begin to understand that their movements are tied to sensory satisfaction. Ex: touching musical toys results in noise. Creates stranger/separation anxiety
Object Permanence
(Sean Piaget) (Sensorimotor Stage) at 8 months when a child begins to understand that objects exist even when hidden. Can result in separation anxiety.
Preoperational Stage
(Sean Piaget) 2nd stage (2-7yrs) Symbolic and egocentric thinking; ability to pretend; child does not think logically resulting in animism.
Animism
part of the preoperational stage (Sean Piaget) a belief that inanimate objects have feelings and humanlike qualities.
Egocentrism
(Sean Piaget) -part of the preoperational stage- seeing the world only through their own perspective
Pretend Play
(Sean Piaget)-part of the preoperational stage- imaginative play that helps build social and emotional skills.
Concrete Operational stage
(Sean Piaget) (7-11yrs) 3rd stage – thinking logically about concrete objects and doing simple math; conservation develops.
Reversibility
(Sean Piaget)- part of the concrete operational stage- the idea that actions can be reversed, returning to their original state. Ex) clay changing shape.
Conservation
(Sean Piaget)- part of the concrete operational stage- Ex) a fat, short glass can hold as much as a tall, skinny glass.
Formal Operational
(Sean Piaget) 4th stage (12-adult) when abstract and hypothetical thinking emerges; strategy and planning become possible.
Abstract concepts
(Sean Piaget) - part of the formal operational stage- like virtue and honesty and sarcasm develop.
Hypothetical Situations
(Sean Piaget) - part of the formal operational stage- fake situations requiring planning, reasoning, and strategies
Vysotsky
(1934) ~ theory of cultural and biosocial development depending on the environment
Sociocultural Perspective
(Low Vysotsky) the social and cultural environment allows children to progress through development stages either slower or quicker.
Zone of Proximal Development
(Low Vysotsky) the difference between what a learner can do without VS. with help.
Scaffoldings
(Low Vysotsky) help/assistance with tasks. Decreases overtime.
Fluid Intelligence
the ability to solve problems, see relationships, and think abstractly (declines with age and the level of neuro transmitters).
Crystalized Intelligence
Increases w/ age; represents an individual’s accumulated intelligence + the ability to use skills, knowledge, and experience. “wise”
Cognitive Disorders
Alzheimer’s, Lewy Body etc.
Dementia
older adults – thinking, memory, and behavior begin to deteriorate.