concept
mental grouping of similar objects, events, ideas, or people
Chair = high chair, reclining chair
Emotion = anger, sadness, joy
simplify thinking
cognition
mental activities associated with
* thinking,
* learning,
* knowing,
* remembering, and
* communicating info
prototype
personal mental image or best example of a concept
waterbottle - Stanley
closer something matches our prototype, easier recognized as a concept
schemas
mental word web
concepts that allow us to interpret and manage unfamiliar info, like a stimulus/situation
assimilation
taking in new info, but not changing the schema
accommodation
taking in new info and changing the schema to incorporate new info
algorithm
step by step procedures that guarentee a solution
take a longer time, but guarenteed
heuristics
mental shortcuts that allows judge/solve problems quickly
* making judgements based on past experiences
more efficient but not as accurate as algos
representativeness heuristic
estimating likelihood of something based on how well they represent, or match, particular prototypes
could cause ignorance of other info
gambler’s fallacy
random event more likely to occur b/c a series of oppo events happened
flipping coin that lands heads 8 times u assume it’ll land on tails next
sunk-cost fallacy
sticking to original plan b/c of time invested, even when switching could save time
availability heuristic
estimating likelihood of events based on availability in memory
* the easier they come to mind, the more common we think they are
fear of planes b/c of 9/11
mental set
tendency to approach a problem in one particular way b/c its successful before
studying for test one way b/c u got a 100 before
framing
way issue is presented
* can affect decisions and judgements
10% of ppl die from surgery, 9/10 ppl die from surgery
priming
exposure to one stimulus influences response to future stimulus
happens unconciously, impacts way you interpret
executive functioning
allow individuals to generate, plan, and carry out goal directed behaviors/experience critical thinking
creativity
ability to produce new and valuable ideas
divergent thinking
ability to think in consider different options, think in creative ways
creative solutions to problems
convergent thinking
narrowing available problem solution to determine single best solution
ability to choose the best solution
functional fixedness
tendency to see objects working only one way
overcome with divergent thinking
conformation bias
tendency to search for info that supports preconceptions and ignor info that distorts contradictory evidence
overconfidence
tendency to be more confident than correct
overestimating accuracy of knowledge/judgements
remaining confident despite mistakes