29 July 2019 Flashcards

(71 cards)

1
Q

declarative memory needs three things?

A
  1. lot so repetition
  2. dependent on medial temporal lobe
  3. lots of sleep
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2
Q

episodic memory def:

A

things that we did

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3
Q

ie of episodic memory

A

i went to a fundraiser last night

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4
Q

semantic memory

A

common knowledge facts/figure not based on personal experience

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5
Q

example of semantic memory

A

the frontal lobe is in the front of your brain

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6
Q

procedural memory is what type of memory

A

implicit

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7
Q

def of procedural memory

A

motor memory that you can do but you can’t necessarily explain them

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8
Q

procedural memory needs a lot of

A

repetition

sleep

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9
Q

learning happens where/

A

the frontal lobe

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10
Q

how does the parietal lobe help procedural memory?

A

it feeds in sensory info about our surroundings

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11
Q

how does the basal ganglia help procedural memory?

A

it has the motor loop - so

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12
Q

how do you test the associative stage?

A

the walky talky test:

can a person walk and talk at the same time/ do two things at once

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13
Q

list the three stages of procedural memory?

A
  1. cognitive
  2. associative
  3. automatic
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14
Q

cognitive stage is the

A

what to do

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15
Q

associative stage is the

A

how to do it

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16
Q

automatic stage is the

A

do it part

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17
Q

proceduarl memory involves three things:

A

learning
storage
adjustment to environmental changes

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18
Q

what structures affect learning?

A

frontal cortex
parietal cortex
basal ganglia

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19
Q

what structures affects storage

A

supplementary motor area

basal ganglia

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20
Q

adjustment to governmental changes involves what structures?

A

cerebellum
parietal cortex
motor cortex

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21
Q

declarative memory dsfx is

A

amnesia

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22
Q

two types of amnesia are

A

retrograde

anterograde

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23
Q

retrograde amnesia is

A

lose of old memories

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24
Q

anterograde amnesia is

A

can’t make new memories

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25
which amnesia is more common
anterograde > retrograde
26
is the location the same for declarative and procedural memory?
NO : stored in different locations of the brain
27
can you dx declaratie and not proceduarl memory and vice versa
yes because stored in different areas of the brain
28
limits of attention mean?
that if information that is not attended to is not processesd
29
orienting is
the ability to lcoate specific sensory stimuli from many
30
divided attention is actually
switching attention | ability to switch back and forth between two tasks
31
consciousness and level of arousal are from
the reticular formation
32
therapy to increase attention?
keep it fun and interesting | get lots of sleep
33
therapy for orientating?
stimulus starch environment that you grade to add more distractions
34
example of orienting
ability to find the stop light when driving
35
example of divided attention
looking at a stoplight then the car next to you and then back at the road
36
selective attention
can attend to one stimulus that is most important: block out other stimulus
37
therapy for selective attention
find a quiet place/ sanitize the environment
38
sustained attention
ability to continue an activity over time
39
what makes sustained attention harder?
when its not interesting or meaningful | and you are fatigued
40
therapy for sustained attention?
meaningful fun engagement and if fatiguing you need to have fun bursts of a break
41
goal directed behavior loop is located where?
the first one so at the hairline | lat prefrontal on the pic
42
divergent thinking occurs at what loop
goal directed behavior loop
43
what is divergent thinking?
if one of our planned steps doesn't work out -- we have a plan to do something else
44
dx of divergent thinking looks like?
a "one track" mind | - can only do one thing
45
dx in the goal directed loop looks like:
trouble w/ goal setting and steps to do that goal | more ideational dx
46
goal direct behavior loop looks focuses on
figuring out what you want to do | steps needed to get to that goal
47
the emotional loop goes where?
the forehead medial prefrontal on the pic the second one
48
the emotional loop focuses on
generating | perceiving
49
fx of the emotional lop
1. motivation 2 integrate emotions with facial response 3. helps us make predications 4. reward seeking behavior
50
emotional loop communicates with
the primal brain
51
the emotional loop has what NT
dopamine
52
dopamine affects what loop?
the emotional loop since its the reward seeking loop
53
emotional liability is
abrupt mood swings | involuntary inappropriate emotional response
54
emotions are crucial for
sound judgements
55
somatic -maneuver hypothesis is
that you primal brain communicates with your working rationale brain and it gives you non conscious evaluation of a situation and influences action
56
somatic-marker hypothesis short hand is
a gut feeling about something
57
social behavior loop is located where?
the third one so the eyebrow area ventral prefontal on pic
58
fx of the social loop
1. guides behavior 2. inhibits undesirable acitivity 3 elict autonomic activity
59
things that the social loop helps us with
recognizes social disapproval regulates self control selects relevant form irreleveant
60
dx to what structures affects the somatic marker
orbitofrontal cortex
61
dx to ortitofrontal cortex may
reduce control over undesirable behaviors
62
somatic marker provides link betwen
amygdala (threat sensor) | dorsolateral prefrontal cortex (rational)
63
dorsolateral prefrontal cortex does what?
raional, planning, goal-oriented
64
amygdala does what?
emotional impulsive immediate gratification
65
rational part is
action selection system ("social)
66
impulsive immediate part is
rewards seeking system (primal)
67
when you have dx to the ventral prefrontal
- disinhibition - lack of concern about consequences - impulsiveness - inappropriate behaviors - emotional liability
68
when you have dx to the ventral prefrontal you also dx the
somatic marker
69
the somatic nervous system --
increases muscle tension
70
autonomic nervous system
shunts blood from skin & gut to muscles
71
endocrine system (adrenal medulla)
epinephrine enhances cardiac fx, relaxes intestines, increases metabolic rate