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Chapter 7
Cognitive Psychology
44
Psychology
Undergraduate 1
10/20/2011

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Term
COGNITION
Definition

manipulating and transforming information into memory; psychologist that study this field are called
1) cognitive psychologist
2) cognitive neuropsychologist- this links back to the brain and what is going on in the body
WHAT IS STUDIED: all mental activities associated with knowing, remembering, deciding,attending, solving, judging and communication

Term
H.M.
Definition
Henry Me radical experimental brain surgery in 1953 at the age of 26 to stop seizure - have an early bike accident which damaged brain -left IQ and personality the same _but left him with limited problems with memories established before surgery (RETROGRADE) -problem with putting in new memories -left him with no ability to form new long term memories (ANTEROGRADE)
Term
MENTAL IMAGES
Definition
representations in the mind of resemble the object or event being represented. = internal, picture, representations of things or events of the present; help make decisions that are not present HOW DOES THIS HELP? organization - spped, often less cumbersome than verbal mental maps - help find things
Term
CONCEPTS
Definition

ideas that represent a froup of simular objects, events, ideas, or people
WHY DEVELOP?
-help with new data (where at?) -formal - by definition -natural - by prototype

Term
PROTOTYPES
Definition
type of concept which is typical, highly representative examples of a concept.
EX; BIRD- robin, blue jay, eagle
Term
ALGORITHM
Definition

a rule that, if applied appropriately, guarantees a solution to a problem
EX; what if you go through and systematically check each and every item in wach aisle; which takes awhile but solution is there - can be labor intensive EX; formula

Term
HEURISTICS
Definition
speedier but more error educated guess based on past experience EX; what if you first try to find the juice aisle and when it is not there you try the specialty natural food section
Term
TRIAL AND ERROR
Definition
trying different ways till finding a solution EX: just picking an aisle to find the product.
Term
TYPES OF METHODS TO PROBLEM SOLVING
Definition

1) TRIAL AND ERROR
2) HEURISTICS
3) ALGORITHM
4) INSIGHT
5)CREATIVITY

Term
INSIGHT
Definition
SOLUTION COMES SUDDENLY, (AHA! moment)
Term
CREATIVITY
Definition
ability to combine ideas and behavior in new ways thinking outside of the box
Term
METHODS THAT EFFECTS PROBLEM SOLVING
Definition
1) confirmation bias 2) fixation
Term
CONFIRMATION BIAS
Definition
tendency to search for information that supports what we already think, and to ignore of distort information that contradicts our beliefs
EX polical debate (doesnt change our mind about a representive for pres.)
Term
FIXATION
Definition
A) MENTAL SET tendency to apprach problems from problems from only one way (especially if worked in past) B)FUNCTIONAL FIXEDNESS tendency to think of things/ objecs only in terms of its typical use EX;"MOM! there is no body wash" - individual could use shampoo for body wash same thing
Term
REPRESENTATIVE HEURISIC
Definition
judging how likely something is by how well it represents (matches) protypes (can help or hurt) (can lead us to ignore other relecant information like base rates) EX: mother of down syndrome baby - most likely the mother would appear olders, but this is not always true.
Term
AVAILABILITY HEURISTIC
Definition
the easier it is to think of examples, the more likely we are to think it will happen EX: Jaws - mostly like to to think we could get bitten or attacked by a shark, 9-11 attack- being afried to end up in a airplace cash then a car accident, where the facts show that car accidents are mostly likely to happen, airplane travel is safer.
Term
OVERCONDIDENCE
Definition
we are often more confident than we are correct! we overstimate accuracy of our beliefs/ judgements.
Term
Belief Perseverance Phenomenon
Definition
tendency to cling to inital conceptions even after basis they were formed on has been discreadited; it is harder to change someones opinnion than establish a new opinion.
Term
DIVERGENT THINKING
Definition
the ability to generate unusual, yet apropriate, response to problems or questions
Term
CONVERGENT THINKIMG
Definition
the ability to produce responses that are based primarily on knowledge and logic
Term
LANGUAGE
Definition
communicaton of information through symbols arranged according to systematic rules
Term
GRAMMER
Definition
system of rules that determine how our thoughts can be expressed
Term
PHONOLOGY
Definition
the study of the smallest unit of speech called phonemes
Term
SYNTAX
Definition
ways in which words and phrases can be combined to form sentences
Term
SEMANTICS
Definition
the rules governing the meaning of words and sentences
Term
BABBLE
Definition
meaningless speechlike sounds made by children from around the age of 3 months through 1 year
Term
TELEGRAPHIC SPEECH
Definition
sentences in which words not critical to the messsage are left out
Term
OVERGENERALIZATION
Definition
the phenomenon by which children apply language rules even when the application results in an error
Term
LEARINING - THEORY APPROCH (TO LANGUAGE DEVELOPMENT)
Definition
the theory suggesting that language acuistion follows the principles of reinforcement and conditioning
Term
NATIVIST APPROACH (TO LANGUAGE DEVELOPMENT)
Definition
theory that a genetically determinded, innate mechanism directs language development
Term
PROBLEM SOLVING
Definition
???
Term
INTUITION
Definition

an effortless, immediate, automatic feeling or though as contrasted with explicit, conscious reasoning

- sometimes acquired expertise becomes automatic habit

-sometimes we dont know where they come from 

EX: chess player, judgement, spar of the moment

Term
FRAMING
Definition

changing the way data is presented to make a difference

Term
EFFECTS OF FRAMING
Definition

how an issue is posted can significantly affect decision and judgements.

EX; burger content, surgery death rate, condom effectiveness, politics, sale rack

Term
INTELLIGENCE
Definition
there is no standard definition; someone understanding the world (reflects the ability to understand the world)
Term
THE THEORIES OF INTELLIGENCE
Definition
  1. General Intelligence (g -factor)
  2. Specific intelligence (s - factor)
  3. Cattell and Horn Crystallized
  4. Fluid
  5. Gardner (mult. intelligences)
Term
G - FACTOR
Definition

"general intelligence" the ability to reason and solve problems, the ability to do well/ reasoning, general ability on how well they do across the world

EX nervous system, work effect if doesnt work, minor problems - can be effective by nature; trauma

Term
S FACTOR
Definition
"specific intelligences" is the ability to excel in certain areas such as music, art, math, can lack or do well
Term
CATTELL AND HORN CRYSTALLIZED
Definition
accumulated knowledge verbal skills, strategies (school information) (cultural influences) stuff learned in school, bound by environmental
Term
FLUID
Definition
ability to solve, see relationships reason abstractly; believed to be relatively free of cultural influences (come up by yourself)
Term
MULTIPLE INTELLIGENCE
Definition

GARDNER'S

verbal/linguistic, musical, logical/ mathematical, visual/ spatial, movement, interpersonal, naturalist, existentialist

- looking beyond

-different kind of smarts

Term
STERNBERG (TRI ARCHIC THEORY OF INTELLIGENCE)
Definition
  1. Analytic Intelligence- ability to break problems into parts to solve (trad)
  2. Creative Intelligence- combine ideas in new ways to solve problems
  3. Practical Intelligence - social skills and common sense
(most tasks require a combo of all 3)
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