PSYC*2360 Chapter 1: Psychology as a Science Flashcards
What is the availability heuristic?
A mental shortcut for judging the likelihood of something based on how easy it is to think of similar instances
What is the representativeness heuristic?
A mental shortcut for determining the likelihood of an event based on how much it represents a “typical” example of it
What is the better-than-average effect?
The tendency to overestimate our skills, abilities, and performance when comparing ourselves to others
What is one phenomenon that explains the better-than-average effect?
The overconfidence phenomenon
What is the overconfidence phenomenon?
The tendency to be overly confident in the correctness of our own judgments
What are two types of bias that contribute to the better-than-average effect?
- Hindsight bias
- Confirmation bias
What is hindsight bias?
Overestimating the ability to have predicted an outcome beforehand once the results are already known
What is confirmation bias?
Only looking for and trusting evidence that confirms what was already believed, strengthening the original belief
How does the focusing effect contribute to confirmation bias?
Helps confirm preexisting beliefs, by emphasizing some pieces of information and undervaluing others
What is introspection?
Reflecting on one’s own thoughts and experiences
What are two drawbacks to introspection?
- the “what you see is all there is phenomenon”
- the pleasure paradox
Which phenomenon describes the failure to see the limitations of an immediate experience and the tendency to take things at face value?
The “what you see is all there is phenomenon”
What is the pleasure paradox?
When an introspective analysis regarding a positive experience results in it becoming less enjoyable
What is belief perseverance?
Maintaining a belief despite encountering contradictory factual information
What does the law of small number state?
Extreme outcomes are more likely when considering a small number of cases
What are outliers?
A case that is distinct from the majority of other cases