Memory Lecture Flashcards

1
Q

what is attention

A

it can be limited
it can be selective (can control)

  • the first step in remembering something
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2
Q

t/f there is no such thing as multitasking

A

cant do 2 things that need conscious thinking at the same time

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3
Q

how do we get attention to retention

A

bandura’s social learning theory of imitating from parents
- seeing parent on the phone and now the child is pretending to be on the phone

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4
Q

what is the encoding phase

A

information is acquired and processed into a neural code that the brain can use

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5
Q

what is the storage phase

A

the retention of encoded information - whether it is for a moment or a lifetime
- storage for 1 min or for a long time

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6
Q

what is the retrieval phase

A

recalling or remembering the stored information when we need it

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7
Q

what us the multistore model of memory

A

sensory input –> sensory memory (forgetting) –> short term memory- forgetting or rehearsal to go to –> long term

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8
Q

what is sensory memory

A

memory for sensory info that only lasts for an extremely brief time
we are not consciously aware of this

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9
Q

what is immediate memory

A

a type of short term memory
- without active rehearsal you forget
- remembering what the prof said so you can write it down

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10
Q

what is maintenance rehearsal

A

memory that will remain for only a few seconds unless you actively think about it
- remembering a phone number

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11
Q

how do you put information into long term memory

A

requires elaborate rehearsal

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12
Q

what does chunking do

A

organizing information into meaningful units to make it easier to remember
KCF CEO UBC PHD

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13
Q

why did the working memory model come out

A

combines multiple types of information at once instead of just sensory
- more categories to categorize which focus system the information goes into (SHORT TERM MEMORY)
- visuospatial sketch pad
- episodic buffer
- phonological loop

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14
Q

what does the phonological loop mean

A

auditory and verbal information

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15
Q

what is the visuospatial sketchpad

A

visual information like navigation

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16
Q

what is the episodic buffer

A

integrates information, links the information to long term memory

17
Q

what is the central executive

A

the control center of the working memory model
- directs attention to relevant information

18
Q

explain the transfer to long term memory (elaborative rehearsal)

A

the levels of processing theory
- where the types of processing matters
- sematic way is easier to remember than visual

19
Q

what is the difference between implicit and explicit memories

A

implicit - memories we acquire and use without awareness or intention
- classical conditioning
- priming
- procedural memory

explicit = information we are consciously aware of - trying to remember specific information
- semantic memory
- episodic memory

20
Q

what is semantic memory (explicit)

A

memory for knowledge about the world
- capital of france
- facts

21
Q

what is episodic memory (explicit)

A

memory of your personal past experiences
- includes information about the time and place where it occured
- EX: went to a wedding in dubai

22
Q

what is the autobiographical memory

A

semantic and episodic knowlegde of the self
- EX: your bday

23
Q

what is classical conditioning (implicit)

A

automatic conditioned response to a stimulus
- knowing that scary music is associated with monsters

24
Q

what is priming (implict)

A

identifying or processes a stimulus that has been experienced before
EX: filling in the blank
____ory

25
what is procedural memory (implict)
motor skills and habits of behaviors we remember to do without thinking EX: driving
26
what regions are memories stored into the brain
medial temporal lobe + hippocampus - critical for episodic and spatial memory - encoding - consolidation - retrieval when this part of the brain is removed the person could no longer form any long term memory - patient h.m was tracing but thru a mirror and with no hippocampus he still got better with practise - this showed that this procedural memory is stored somewhere else - the hippocampus has ability to form cognitive maps and have spatial memory
27
whats some ways we can retrieve memory
retrieval cue: anything that helps to recall information from memory = encoding specificity principle context dependent memory: memory enhancement that occurs when the recall situation is similar the encoding situation - scent, background music, physical location state dependent memory: memory enhancement that occurs when one's internal state during the recall situation is similar to the encoding situation - mood
28
memories are ___
mental representations stores in neurons in the brain organized by meaning and function
29
what is a schema
a set of expectations about objects and situations - hypothetical cognitive structures that help us perceive, organize, process and use info - they can lead to biases during a car crash, everyone watches but theres individual differences - using words like "hit" or "smashed" changes the witnesses estimate of the speeds of the cars
30
what explains why memory fails
- absentmindedness - decay - interference
31
what is absentmindedness
shallow encoding - were distracted when information was given
32
what does decay mean
transience = "loosing information over time when it is not used decay refers to the neural connections that store the information weaken overtime
33
how can interference cause memory failures and what are the 2 types
interference is memory clash 1. proactive interference: when old information inhibits the ability to remember new information - trying to learn new phone number after remembering the old one for so long 2. retroactive interference: when new infor inhibits the ability to remember old information - struggling to remember how the old song went after listening to the new version of it
34
whats the best way to improve memory
spaced practice retrieval practise elaboration concrete examples dual coding
35
what strategies dont work for studying/memory
cramming highlighting re-reading