Chapter 6: Long Term Memory Flashcards

1
Q

What are the two types of Longterm memory?

A

Explicit
Implicit

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2
Q

What is Explicit LTM

A
  • Knowledge about facts or events
  • Must be Consciously Recalled
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3
Q

What is Implicit LTM?

A

Automatic Capabilities or Procedure

You Dont need to conciously recall it its just known insitncutally almost

Like playing baseball

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4
Q

What are the two parts of Explicit Memory?

A

Episodic
Semantic

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5
Q

What is Semantic Memory?

A

Memory for General Knowledge

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6
Q

What are the four parts of semantic memory?

A
  • Facts
  • Concept
  • Schema
  • Script
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7
Q

What are Semantic Memory Facts?

A
  • may be formed immediately
  • Things that are just facts

Ex: NYC is the largest city in the US by Population

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8
Q

What is Semantic Memory COncept?

A

An Idea that represents a class of objects or events or their properties

Ex: Table
- There are many types of tables

  • Its important for categorization and communication
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9
Q

What is Semantic Memory Schema?

A

A Collection of basic knowledge about a concept or entity

Ex: The Concept of what a office is grouping together all those concepts
- Printer
- Desk
- Etc

Its a Abstraction that simplifies a persons world

Guides perceptions interpretations and problem solving

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10
Q

What was the Office Schema Study?

A

Participants placed in a waiting room “Office” without typical office items

  • When asked to repeat what objects they saw they said there were typical office items that aren’t normally there
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11
Q

What is Script in Semantic Memories?

A

A Schema of routine Actitives

Ex: Your typical day of going to classes and the “Script” of routines you follow like eating, exercising etc

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12
Q

What is Episodic Memory?

A

Memory for Specific Events that occurred at a particular time and place

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13
Q

What are some Characteristics of Episodic Memory?

A

Temporal Order of Events
Specific and tied to personal experiences

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14
Q

What is Autobiographical Memory?

A

The Episodic Memory that is really important to ones life
Ex: First Date, Marriage, Graduation., Accident Etc

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15
Q

What are three parts of Implicit LTM?

A

Motor Skills
Repetition Priming
Conditioning

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16
Q

What is Priming?

A

The Exposure to one Stimulus (the prime) influence a persons response to a subsequent stimulus (The Target)

Ex: Behavior Priming
Using Polite words —> More helpful behavior
BAd
Dog

17
Q

What is Associative Learning?

A

Learn to Associate a stimulus with an unconditioned response

Classical Conditioning

18
Q

What are the two models of how we organize semantic Memory?

A

Hierarchical Model
(Older Model)
Spreading Activation Model (Newer Model)

19
Q

What is the Hierarchical Model?

A

We Create a hirearchy of categories (like a pyrimad) that links ideas and concepts

19
Q

What is a example of the Hierarchical Model?

A

Animal (at Top)
- Has Skin
- Can Move Around
- Eats
- Breathes

Lower Level
Bird
- Has wings
- can fly
- Has feather

Fish
- Has fins
- Can Swim
- Has Gills

Bird Connects to:
Canary

Fish Connects to:
Shark

20
Q

What do people believe about the hirearchial model?

A

The Speed of retrival depends on the hierarchical distance from the top

21
Q

What are some Limitations or Critiques about the hiearchal model?

A

Unfamiliarity rather than hierarchical distance
- Which is quicker
“A Canary Can Move Around” or “a Canary has skin”

Typicality effect
- Which is Quicker to remember
“A Canary is a bird”
“An Ostrich is a bird.”

Rigid Categories but many concepts are ambiguous or Vague.
“A Pumpkin is a Fruit”

Properties may not be inherited
- Ostrich is a Bird but Cannot Fly

22
Q

What is the Spreading Activation Heory?

A

Concepts are organized based on semantic reltatness
- not Hierarchical
- The closer two concepts

-One a one node is activated it can trigger similar ideas or emotions

23
Q

Jump
Ground Hog
Metal
Rain
Sun
Higher Tempatures
Flowers
Easter
Bunnys
Sunny
Green
Eggs
March Madness
Leprechauns
Red Heads
Ireland
St Patricks Day
Pot of gold

A
24
Q

What is the difference between the spreading activation model and Hirearchal model?

A

Hierarchal Model: A Downward Spreading Pyramid of ideas and category

Spreading Activation Theory:
Every Idea is loosely flexibly stored and connect like a web to every other Idea

Based on Semantic Relatedness