Memory Flashcards

(50 cards)

1
Q

Memory

A

the persistence of learning over time through the storage and retrieval of information

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2
Q

Recall

what must you do? examples?

A
  • must retrieve information from your memory

- fill in the blank or essay tests

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3
Q

Recognition

what must you do? example?

A
  • must identify the target from possible targets

- multiple choice tests

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4
Q

what are the different kinds of memory? (5)

A
episodic
flashbulb
semantic
explicit
implicit
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5
Q

Episode memory

def? description? ex?

A

memory of a specific event

  • took place in a person’s presence/experienced it
  • EX) what you ate last night
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6
Q
Flashbulb memories (type of episodic)
def? why etched in memory? (2)
A

places/events that we photograph in detail bc of the connection to important events that occurred

  • etched in memory bc it’s distinct and we pay more attention to events w/ special meaning
  • think about these memories oftern
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7
Q

Semantic memory

def? ex? why is it different than episodic?

A

general knowledge ppl remember
EX) George Washington= 1st president
different than episodic bc we don’t remember when the memory was acquired

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8
Q

Both semantic and episodic memories are what?

A

both examples of explicit memory

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9
Q

Explicit memory

def?

A

memory of specific information

which may be autobiographical (episodic) or general knowledge (semantic

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10
Q

Implicit memory

def? ex? description (2)?

A
(opposite of explicit)
skills/procedures you've learned 
implied- not clearly stated
EX) throwing a ball
once learned, usually stays for many yrs (unlikely to forget memory)
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11
Q

2 types of explicit memories are…

A

episodic

semantic

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12
Q

how to remember semantic is general knowledge?

A

Semantic- School

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13
Q

Implicit memories are what kind of memories? (2)

ex of 1?

A

procedural memories
-cooking
conditioned memories

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14
Q

an emotionally charged memory where details are rich

A

flashbulb memory

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15
Q

how did flashbulb memories test links dealing w/ studying for tests?

A

research shows: study where place & form mirrors how you’re going to test for remembering things long term

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16
Q

George Bush and Brian Williams demonstrated what type of flashbulb memory?

A

false recall
George- thought 2nd plane, false
Brian- part of helicopter story, wasn’t

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17
Q

State dependent memory means?

A

sad, depressed, happy, angry
if you were in this state when the memory happened, likely to recall it in this state
could depend on the place other than recall

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18
Q

Encoding Information

what are some effects and processing that can occur? (4)

A

Serial Positioning Effect
Primary Effect
Recency Effect
Shallow vs Deep Processing

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19
Q

Primary Effect

A

likely to recall things @ beginning & end, lose middle

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20
Q

Recency Effect

A

remember most recent items

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21
Q

Shallow vs Deep Processing

A

Shallow- reciting info w/o meaning

Deep- establishing and connecting meaning to what we know

22
Q

Serial Positioning Effect

A

(broken down into primary & recency effect)

tendency of a person to recall the first and last items in a series best, and the middle items worst.

23
Q

Example of Deep Processing

A

Peg word method

1-sun 2-shoe 3-tree

24
Q

Spacing Effect

lesson? relates to? what’s important? the person who hypothesized the decline of memory retention in time?

A

Do Not Cram (spread learning over time)
think back to brain unit (rats in a maze)
distributed practice (sleep is important)
Ebbinghaus’s Forgetting Curve

25
Ebbinghaus's Forgetting Curve | analogy? studied? conclusions (2)?
Ebbinghaus was to memory as Pavlov was the classical conditioning studied how to retain info long term -more time learning upfront-> easier to learn after (keep going over it) -tested on himself, repeated words, more time spent-> easier to learn later on
26
The Memory Process | what are the 3 steps?
Encoding Storage Retrieval
27
The Memory Process: Encoding
The processing of info into the memory system | -brain, sizzle of bacon -> remember process
28
The Memory Process: Storage
The retention of encoded material over time
29
The Memory Process: Retrieval
The process of getting the information out of memory storage | -Trump said 7/11 and not 9/11, recall error
30
The ways we can encode... (3)
visual encoding acoustic encoding semantic encoding
31
visual encoding
the encoding of picture images
32
acoustic encoding
the encoding of sound, especially the sounds of words
33
semantic encoding
the encoding of meaning | context, sentences w/ vocab
34
order from best to worst for ways of encoding?
best- semantic encoding middle- visual encoding worst- acoustic encoding
35
Benefit of visual imagery
far more capacity for visual over auditory memories
36
Ways to remember things in STM...so things go to LTM (4)
Chunking Mnemonic Rehearsal Organizational Systems
37
Chunking | def? examples? (2)
organizing items into familiar, manageable units | -phone #'s & social security
38
Mnemonic devices | examples? (2)
- ROYGBIV | - HOMES
39
Rehearsal | 2 types, what are they?
Maintenance vs Elaborative maintenance like repetition elaborative like linking & connecting things w/ what's possible (thinking about the meaning of the term)
40
Organizational Systems | ex?
fox | -monster cat tiger dog
41
Short Term Memory | what is it? ex using a method? how are events encoded?
the stuff we encode from the sensory goes to STM (Method of Loci-home, place things in specific location) events are encoded visually, acoustically, or semantically
42
Short Term Memory | how much does it hold? what do humans recall better?
holds about 7 +/- 2 items for about 20 seconds | we recall digits better than letters
43
Retrieval | how can things be retrieved when given a hint? what if you feel you know the answer but can't get it out?
- through letters (like activity) | - tip-of-the-tongue phenomenon
44
Long Term Memory | def? explicit vs implicit?
- Unlimited storehouse of information (more constructive than exact) - Explicit (declarative) memories (consciously recalled, facts/verbal knowledge, etc) - Implicit (non-declarative) memories (procedural)
45
Storing Memories | what is used to do so?
Long-Term Potentiation (act of laying down a memory)
46
``` Storing Memories: Long-Term Potentiation def of it? what is basically happening? ex? ```
- long lasting enhancement in signal transmission btwn 2 neurons that results from stimulating them together - learn to fire together & get better at it, creating a memory - EX) LeBron now dunking a basketball
47
Forgetting and the tip-of-the-tongue phenomenon are both what?
retrieval issues
48
What are the 2 types of forgetting?
Retroactive Interference | Proactive Interference
49
Retroactive Interference | def? examples? (2)
new information blocks out old information EX) getting a new bus # & forgetting old bus # EX) getting new address & forgetting old address
50
Proactive Interference
old information blocks out new information EX) Calling new gf by old gf's name EX) year changes, write down 2015 but it's 2016