test 2 Flashcards
what is cognition
the activity of knowing and the processes through which knowledge is acquired
cognition development
changes that occur in mental abilities over the lifespan
- attention and perception
- learning, thinking, and remembering
how similar are humans and primates
99% genetically similar
similarities shown in the video
ability to do simple problem solving, using tools, social politics, imitate
what sets humans and chimps apart
social skills (working together), abstract thinking
methods the video used to demonstrate the differences between human and chimp thinking
pointing, having young children and chimps do the same task and showing differences
what is the primates awareness of the mind and of others
they don’t think of others as thinking cognitive creatures and refer to them as part of the environment
primate stealing food
always took from the one that wasn’t looking
what are the four stages of Piaget’s Cognitive Development
- the sensorimotor stage
- the preoperational stage
- the concrete operational stage
- the formal operational stage
the sensorimotor stage
birth -2
development of problem-solving abilities
imitation
object conception
the preoperational stage
2-7 realizing one thing represents another language pretend play egocentrism-perspective taking
the concrete operational stage
7-11
- internal mental activity to modify symbols to reach a logical conclusion
- conservation: capable of decentering and reversibility
the formal operational stage
11- and up
-detuctive reasoning
ability to generate hypothesis and use deductive reasoning
an evaluation of Piaget’s theory
founded cognitive development
stated children construct their knowledge
first attempt to explain development
challenges to Piaget
failed to distinguish competence from performance
does cognition development really occur in stages
Vygotsky
- believed that children acquire their cultures
- cognitive development involves dialogues with skilled partners may be less adaptive in some instances than others
- more a perspective, not a theory with as many testable hypotheses as Piaget