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Chapter 7
Thinking, Language, and Intelligence
30
Psychology
Undergraduate 1
10/20/2011

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Term
cognition
Definition
thinking- manipulating and transforming info in memory
Term
mental images
Definition
internal, picture-like representations (things or events)
help? with organization and mental maps
Term
concepts
Definition
ideas that represent a group of similar objects, events, ideas, or people
help with new data
Term
problem solving
Definition
thinking and behaving in ways to reach a goal
identify goal and steps needed to get there
Term
trial and error
Definition
try different ways until one works
aka mechanical
Term
algorithms
Definition
step by step procedures that guarantee a solution
every letter every place formula
Term
heuristics
Definition
speedier but more error prone
educated guess based on past experience
Term
insight
Definition
solution comes suddenly and often novel
Term
creativity
Definition
ability to combine ideas and behaviors in new ways- think outside the box
Term
confirmation bias
Definition
tendency to search for info that supports what we already think, and to ignore or distort info that contradicts our beliefs
Term
mental set (fixation)
Definition
tendency to approach problems from only one way
Term
functional fixedness (fixation)
Definition
tendency to think of things only in terms of usual functions
Term
representative heuristic
Definition
judging how likely something is by how well it represents prototype
Term
availability heuristics
Definition
the easier it is to think of an example, the more likely we are to think it will happen
Term
overconfidence
Definition
we are often more confident than we are correct
Term
the belief perseverance phenomenon
Definition
tendency to cling to initial conceptions even after basis they were formed on has been discredited
Term
intelligence
Definition
capacity to understand the world, think rationally, and use resources effectively when faced with challenges
Term
g factor
Definition
single, general factor for mental ability assumed to underlie intelligence in some early theories of intelligence
Term
fluid intelligence
Definition
that reflects information-processing capabilities, reasoning, and memory
Term
crystallized intelligence
Definition
accumulation of info, skills, and strategies that are learned through experience
Term
theory of multiple intelligence
Definition
proposes that there eight spheres of intelligence
Term
practical intelligence
Definition
intelligence related to overall success in living
Term
IQ-intelligence quotient
Definition
score that takes into account an individual's mental and chronological ages
Term
using and misusing heuristics
Definition
two generally helpful shortcuts can lead the smartest into dumb decisions
Term
Tversky and Kahnerman
Definition
1974-studied decision making
Term
What do you call psychologists that study cognition?
Definition
Cognitive psychologist or cognitive neuropsychologist
Term
major theme of cognition
Definition
conservation of resources/ energy
Term
formal
Definition
by definition
Term
natural
Definition
by prototype
Term
mental age
Definition
average age of who achieves a particular level of performance on test
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