What is functional fixedness?
Seeing objects only in usual function.
How to overcome functional fixedness?
Reframing or hints.
What is insight?
Sudden solution realization.
Does sleep help insight?
Yes.
What is number reduction task?
Task to study insight.
What did Ellis et al. show?
Eye movements reveal pre-insight knowledge.
What did Spivey et al. show?
Eye movements predict insight.
What did Thomas & Lleras show?
Eye movement guidance improves insight.
What is RAT?
Convergent thinking test.
What is UUT?
Divergent thinking test.
What is incubation?
Break improves problem solving.
What is law of small numbers?
Overgeneralizing from small samples.
What is representativeness heuristic?
Judging by similarity.
What is availability heuristic?
Judging by ease of recall.
What is loss aversion?
Losses feel stronger than gains.
What is peak-end rule?
Memory based on peak + end.
What is duration neglect?
Ignoring length of experience.
