Unit 5 Flashcards
Cognition
the process of thinking or mentally processing information such as concepts, language, and images
Metacognition
When we think about our thinking, active control and awareness of our own thinking
Prototype
Mental image or the best example of a specific concept or category
Convergent thinking “logic”
Type of thinking that focuses on coming up with the single, well-established answer to a problem (limits creativity)
Divergent thinking “imagination”
exploring many possible solutions (creativity)
Trial and error
A trial-and-error approach to problem-solving involves trying a number of different solutions and ruling out those that do not work
Algorithm
Set of step-by-step procedures that provides the correct answer to a particular problem
Heuristics
An educated guess based on prior experiences that helps narrow down the possible solutions for a problem
(mental shortcuts)
Representativeness heuristic
Comparing the present situation to the most representative mental prototype
Availability heuristics
Basing decisions on examples and information that immediately spring to mind
Insight learning
A sudden and often new realization of the solution a problem, such as suddenly seeing a cause and effect relationship
Wolfgang Kohler
Studied chimps trying to get bananas that were out of reach
Most of the time Kohler observed the chimps were unproductive and upset, then suddenly they placed boxes on top of one other and climbed on them to reach the bananas
The chimps had sudden insight on how to solve the problem
Mental set
Tendency people have to only use solutions that have worked in the past rather than looking for alternative ideas
Functional fixedness
Tendency to view problems only in their customary manner
Prevents people from fully seeing all of the different options that might be available to find a solution
Confirmation bias
A tendency to search for information that supports our preconceptions and to ignore or distort contradictory evidence
Belief perseverance
Tendency to hold on to beliefs even when evidence proves those beliefs to be wrong
Overconfidence
Tendency to overestimate our own knowledge, skill, or judgment
Hindsight bias
The tendency people have to view events as more predictable than they really are
After an event, people often believe that they knew the outcome of the event before it actually happened
Framing
The process of presenting or posing an issue or question, how an issue is framed can significantly affect decisions and judgments people make
Anchoring effect
Favoring the first information offered
People have a tendency to rely too heavily on the very first piece of information they learn
Language
our spoken, written, or signed words and the ways we combine them to communicate meaning
Phonemes
Smallest meaningful unit of sound in a language
Morpheme
the smallest unit of meaning in a language
Semmantics
the set of rules that we use to derive meaning from words and sentences