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psych chapter 8
Question | Answer |
---|---|
thought | any mental activity or info processing |
bounded rationality | notion that there are many barriers humans face to being fully rational in our thought processes and decisions |
Heuristics | tactic to increase thinking efficiency, mental "shortcut" |
Bias | systematic thinking error, often the result of using a heuristic |
Representativeness heuristic | judgement of probability that a person fits within a certain category |
why is the representativeness heuristic problematic? | ignores base rates |
Availability heuristic | estimation of the likelihood of an event; "off the top of my head" |
overconfidence | tendency to estimate accuracy much higher than reality |
why is over confidence problematic? | costly decisions could be avoided if we were more humble/tentative |
Anchoring | basing one’s decision and/or judgment comparatively against initial info |
Why is anchoring problematic? | Because the initial info might not be valid |
Framing | presenting info in a way which highlights certain aspects or skew in favor one way or another |
How can you improve cognition? | 1. slow down 2. seek evidence 3. think carefully 4. restrain emotions |
Intelligence | broadly an individual's cognitive capability or mental power |
what is the standard deviation on an IQ test? | 15 points |
What do most IQ tests share a combination of? | 1. verbal 2. spatial 3. memory 4. speed |
Fluid | processing, flexibility, problem-solving |
crystallized | info, facts, statistic knowledge |
what model of intelligence spans 8 different levels? | Howard Gardner's "multiple intelligences" |
How can you boost an IQ? | 1. healthy diet 2. good sleep hygiene 3. avoid over use of substances 4. have a growth mindset |