Cognitive Flashcards

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1
Q

Schema theory

A

Human beings organize information about the world by creating mental representations known as cognitive schemas

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2
Q

Schemas

A

Mental representation of knowledge, beliefs and expectations about the world
Long lasting
Deeply rooted
Difficult to change
Derived from previous experience

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3
Q

Thinking

A

Process of modifying and producing new information

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4
Q

Decision making

A

Selecting one of the possible beliefs or actions, making a choice between alternatives

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5
Q

Dual processing model

A

People use two systems when processing information and making decisions

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6
Q

System 1

A

Predominant
inuitive
Automatic

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7
Q

System 2

A

Rational
Controlled
Reliable

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8
Q

Heuristics

A

Are mental shortcuts taken by system 1 to help us make a decision
They save us mental energy, but they can lead to bias (cognitive distortions)

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9
Q

Availability heuristics

A

When people judge the likelyhood of an event based on how easily an example or event comes to mind

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10
Q

Anchoring effect

A

When values presented at the beginning (anchors) influence posterior judgements

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11
Q

Framing effect

A

When decisions are influenced by the way a problem is formulated

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12
Q

Representativeness heuristic

A

When people estimate the likelyhood of an event by comparing it to an existing prototype

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13
Q

Confirmation bias

A

The tendency to focus on, remember and believe information consistent with existing beliefs

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14
Q

Memory

A

Is a cognitive process used to encode, store and retrive information

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15
Q

Encoding

A

Information is perceived and converted to brain signals

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16
Q

Storage

A

Encoded information is retained in the brain’s memory stores

17
Q

Retreival

A

Stored information is remembered and used

18
Q

Sensory store

A

Perceives and hold information from the senses
Large capacity
Lasts 0.5-3s

19
Q

Short term memory

A

stores memories for a short time, to be used imediatly

20
Q

Long term memory

A

Stores stable, enduring memories
Episodic
Procedural
Semantic
Unlimited capacity and duration

21
Q

Working memory model

A

How we hold and manipulate information from the short term memory store to carry out taks

22
Q

Components of the working memory model

A

Central executive
Phonological loop
Visuospatial sketchpad
Episodic buffer

23
Q

Central executive

A

Controls attention, during your focuse on different tasks

24
Q

Phonological loop

A

Phonological store: stores auditory information
Articulatory loop: used when mentally repeating information to yourself, or when transforming stimuli into sound

25
Q

Visuospatial sketchpad

A

Visualization of mental images

26
Q

Episodic Buffer

A

Integrates information from the other components and links it to the long term memory structures

27
Q

Dual task technique

A

Evaluating the performance of two memory operations simultaneously

28
Q

Reconstructive memory

A

Memory is an active process that involves the reconstruction of information

29
Q

Emotions

A

Psychological states that emerge as reactions to internal or external stimulus and involve a subjective experience, a psychological response, and a behavioral response

30
Q

Flashbulb memories

A

Are vivid memories of circumstances surrounding a surprising and emotionally arousing event

31
Q

Anxiety

A

Is the fear of an expected of actual threat and uncertainty about one’s ability to cope