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Ch. 7
Lecture 7
30
Psychology
Undergraduate 1
10/20/2011

Additional Psychology Flashcards

 


 

Cards

Term
Who is HM?
Definition
Guy that was unable to form new long term memories. His IQ and personality stayed in tact though.
Term
What is cognition?
Definition
Thinking, manipulating and transforming information in memory
Term
What are 2 names we call psychologists that study cognition?
Definition

-cognitive psychologists

cognitive neuropsychologists

Term
why do we develop concepts?
Definition
helps with new data
Term
what are mental images?
Definition
internal pictures or representations that help organize info
Term
what are 2 ways to develop concepts?
Definition

-formal: by definition

-natural: by prototype

Term
what is problem solving?
Definition
thinking and behaving in ways to reach a goal
Term
what are the 5 techniques we use fo problem solving?
Definition

-Trial and Error

-Algorithms

-Heuristics

-Insight

-Creativity

Term
What is Trial by Error?
Definition
(Mechanical)- try different ways till 1 works
Term
What are Algorithms?
Definition
step by step procedures that guarantee a solution (can be labor intensive)
Term
What are heuristics?
Definition

speedier but more error prone

-educated guess based on experience

Term
What is insight?
Definition
solution comes suddely and often novel (Aha! moment)
Term
What is creativity?
Definition
ability to combine ideas ad behaviors in new ways- think outside the box
Term
What are things that hurt effective problem solving?
Definition

-confirmation bias

-fixation

 

Term
What is Confirmation bias?
Definition
tendency to search for info that supports what wealready think, ad to ignore or distort info that contradicts our beliefs
Term
What are the 2 parts to Fixation?
Definition

-Mental set

-Functional Fixedness

Term
What is Mental Set?
Definition
tendency to approach problems from only one way
Term
What is functional fixedness?
Definition

tendency to think of things only in terms of usual functions

Ex. Mom theres no body wash

Term
Who was the guy that was anti functional fixedness?
Definition
McGeiver
Term
What is using and misusing heuristics?
Definition
2 generally helpful  shortcuts can lead the smartest into dumb decisions
Term
what is representative heuristic?
Definition
judging how likely something is by how well it matches the prototype
Term
What is overconfidence?
Definition
when you are more confident than you are correct. Overestimating the accuracy of beliefs/judgements
Term
What is the belief Perseverance Phenomenon?
Definition
tendency to cling to initial conceptios even after basis they were formed on has been discredited
Term

True or false

Heuristics is a good way to get accurate conclusions

Definition
False
Term
What are 3 categories in a problem?
Definition

Preparation

Production

Judgment

Term

What is a prototype?

 

Definition
Typical, highly representative examples of a concept
Term
what is meas-ends analysis?
Definition
repeated testing for differeces between the desired outcome and what currently exists
Term
what is divergent thinking?
Definition
ability to generate unusual, yet nonetheless appropriate, responses to problems or questions
Term
what is convergent thinking?
Definition
ability to produce responses that are based primarily on knowledge and logic
Term
What is a good tip for solving problems?
Definition
Break it into sub goals
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