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Ch. 7 Thinking, Language, and Intellingence
Exam 3
22
Psychology
Undergraduate 1
10/19/2011

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Term
COGNITIVE PSYCHOLOGY
Definition
-The focus on the study of higher mental processes, including thinking,language,memeory,problem solving,reasoning,judging an decision making
Term
WHAT IS CONGNITION?
Definition
THINKING!!
Term
THINKING
Definition
-The manipulation of mental representation of information.
-manipulating and transforming infomation in memory.
Term
COGNITIVE PSYCHOLOGIST
CONGNITIVE NEUROPSYCHOLOGIST
Definition
-Pychologist that study Cognition
-Mental activities associated with knowing,remembering,deciding,judging and communicating are samples of topics studied by the psychologist.
Term
MENTAL IMAGES
Definition
-Representations in the mind that resemble the object or event being represented.
-=internal,picture like representations (things or events)
Term
MENTAL IMAGES
Definition
-Representations in the mind that resemble the object or event being represented.
-NOT JUST VISUAL REPRESENTATIONS.
*EX:a basketball player in training uses mental images!
-=internal,picture like representations (things or events)
Term
REPRESENTATION
Definition
-may take form of a word, a visual image, a sound or any other type of sensory data stored in memory.
Term
THINKING
Definition
* thinking transforms a specific representation of info into new and different forms, allowing us to answer questions,solve problems, and reach goals.
Term
ORGANIZATION
Definition
-know that organization helps in the mental imagining.
-speed, often less cumersome than verbal (mental images)
Term
MENTAL MAPS
Definition
-know that mental maps helps in the mental imagining.
-help find things
Term
CONCEPTS
Definition
-Categorizations of objects,events, or people that share common properties.
- equal ideas that represent a group of similar objects,events or ideas.
*CATEGORIES EX: chairs or cat...groups or ideas that are related.
Term
PROTOTYPES
Definition
-Typical, highly representative examples of concepts.
EX: Dog, what do you think of?
Term
WHY DO WE DEVELOPE CONCEPTS?
Definition
-helps with new data- where it fits?
Formal-by definition
Natural- by PROTOTYPE (typical example) (like the tree example Dr. Scartelli used in class)
*Note important features-use to compare
*Speeds sorting into categories
*Speeds up/ guides problem solving
Term
PROBLEM SOLVING
Definition
-Thinking and behaving in wat to reach a goal.
-identify goals and steps needed to get there
*show transparencey
Term
ALGORITHM
Definition
-Are one of the techniques we use in PROBLEMS SOLVING METHODS->THAT HELP
-Systemantic
-A rule that, if applied appropriately, guarantees a solution to a problem
-step by step procedure that GUARNATEE A SOLUTION (can be labor intensive)
EX: Formulas to math problems
Term
HEURISTICS
Definition
-Are one of the techniques we use in PROBLEMS SOLVING METHODS->THAT HELP
-A cogitive shortcut that may lead to a solution(shortcuts based on past success)
-speeder more error prone
-educated guess based on past experiments.
EX:Studying the night before the exam or Tic Tac Toe game by putting the X in the middle!
Term
TRIAL & ERROR
Definition
-Are one of the techniques we use in PROBLEMS SOLVING METHODS->THAT HELP
AKA:Mechanical
-Try different ways until one works
-may not work unorganized
EX:jigsaw puzzle
Term
INSIGHT
Definition
-Are one of the techniques we use in -PROBLEMS SOLVING METHODS->THAT HELP
-Solutions come suddenly and often (vs. strategy based)
-Aha!!
EX: "AHA! the answer just came"
Term
CREATIVITY
Definition
-Are one of the techniques we use in PROBLEMS SOLVING METHODS->THAT HELP
-Ability to combine ideas and behaviors in new ways
-increase chances of success in certain solutions
-OR-
-puts info together in new ways to find a solution.
EX: think outside the box...9 dot problem
Term
CONFIRMATION BIAS
Definition
-Are one of the techniques we use in -PROBLEMS SOLVING METHODS->THAT HURT OR HINDER
-The tendency to favor info that supports one's intial hypotheses and ignore contradictoy info that supports alternative hypotheses or solutions
-Tendency to search for info that supports what we already think, and to ignore or distort info that contradicts our beliefs
EX:Political Debates
Once you believe something you look extra hard @ that, and ignore the other half.
Term
FIXTATION
MENTAL SET
Definition
-Are one of the techniques we use in -PROBLEMS SOLVING METHODS->THAT HURT OR HINDER
-The tendency for old patterns of problem solving t persist.
-Tendency to approach problems from only one way (esp. if worked in past) But...failure to see from new perspective can slow problem solving too.
*Thinking outside the box-breaking free of mental sets
EX: O T T F? What comes next? it would be F (one,two,three,four,five) or J F M A What comes next? M (Jan,Feb,March,Apr, May)
9 dot problem
Term
FUNCTIONAL FIXEDNESS
Definition
-Are one of the techniques we use in -PROBLEMS SOLVING METHODS->THAT HURT OR HINDER
-The tendency to think of an object only in terms of its typical use.
-Tendency to think of things only in terms of usual functions
*Bound by the usual can slow down problem solving
EX: I can't fix that, I don't have a screwdriver
The string problem (pg168)
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