Study Guide 10 - Thinking And Language Flashcards
Mental image
-visualization in ones head
Concept
-mental representation of a group that shares a similar trait
Natural concept
- a concept formed be our experiences
- ex) family
Artificial concept
- a concept formed by logical rules
- ex) square
Prototype
- object or event that best represents a natural object
- we associate best when a natural object matches our prototype
Insight
- sudden realization of a solution
- ah-ha moment
- kholer and his chimps
Algorithm
- step by step way to solve a problem
- guarantees a correct answer by going the “long way”
Heuristics
- short cuts people use while thinking
- making judgements quickly but may lead to biases
Availability Heuristic
- people base judgements on the ease with which they remember something
- ex) think driving is more dangerous because recently witnessed a car crash
Anchoring Heuristic
- decisions are more based on an initial anchor
- ex) after writing down their social security number people will anchor their guess of the number of doctors in NYC to that number
Representativeness Heuristic
- people classify something based on how similar it it to their prototype
- ex) if a president walks with confidence people will believe he is good at his job
Functional Fixedness
-thinking of an object as only working in its normal way
Mental Set
- persistence in using strategies that worked in the past
- sometimes can be an obstacle to problem solving
Confirmation Bias
-trying to confirm what we know rather than disprove it
Overconfidence Effect
-we underestimate the extent to which our beliefs are wrong
Belief Perseverance
-belief remains intact even with contrary evidence
Incubation
-stop working on a problem and just let it simmer
Framing Effect
- the way a problem is posed can impact decision making
- ex) 90% survival rate VS. 10% death rate
Intuition
- ones immediate judgement
- picking something up
Convergent VS. Divergent Thinking
- convergent: narrowing many options to one
- divergent: coming up with new ideas