Lecture 27 Flashcards

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1
Q

What is Memory?

A

A collection of processes that allow us to record and retrieve information

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2
Q

What provided early evidence for dissociable memory systems?

A

The idea that people could do specific tasks but had no recollection of where they learned to do the task

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3
Q

What are the 3 Components of the Modal memory system?

A

Sensory Memeory
Short-Term Memory (working memory)
Long-Term Memory

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4
Q

What are the Stages of Memory?

A

Encoding
Storage
Retrieval

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5
Q

What is Encoding?

A

Translating information into neural code

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6
Q

What is Storage?

A

Maintaining information across time

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7
Q

What is Retrieval?

A

Pulling information out of storage

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8
Q

What does Sensory Memory Registers do?

A

Briefly hold sensory information

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9
Q

What is the function of Iconic Memory?

A

Store visual information

Only lasts for fractions of seconds

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10
Q

What is the function of Echoic Memory?

A

Store auditory information

Lasts about 2 seconds

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11
Q

What are the many different ways to represent information known as?

A

Memory Codes

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12
Q

What are the different types of Memory Codes?

A

Visual encoding
Phonological encoding
Semantic encoding
Motor encoding

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13
Q

What is Visual encoding?

A

Mental images

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14
Q

What is Phonological encoding?

A

Sounds

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15
Q

What is Semantic encoding?

A

Meaning

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16
Q

What is Motor encoding?

A

Movements

17
Q

What is Short-term memory (STM)?

A

Memory that temporarily holds limited amounts of various kinds of information that we are consciously aware of 20s

18
Q

What Overlaps with Working Memory (WM)?

A

Short Term memory

19
Q

What is Chunking?

A

Involved combining individual items into larger units of meaning to facilitate encoding/retrieval

20
Q

What are the ways to maintain STM?

A

Maintenance Rehearsal

Elaborative Rehearsal

21
Q

What is Maintenance Rehearsal?

A

Simple written repetition

22
Q

What is Elaborative Rehearsal?

A

Actively manipulating information

23
Q

What does Working Memory involve?

A

The active processing, manipulation, transformation and or integration of various kinds of information we are consciously aware (ex. solving math problems, visualizing a route)

24
Q

What are the 3 components of Working Memory?

A

The central executive
Visual-spatial sketchpad
Phonological loop

25
Q

What is the Central Executive?

A

Direct attention, control flow of information

26
Q

What is the Central executive controlled by?

A

The prefrontal cortex

27
Q

What does the Visual Spatial sketchpad do?

A

Processes visually-based information, mental images, spatial information

28
Q

What does the Phonological loop do?

A

Process auditory based information