consciousness Flashcards

(42 cards)

1
Q

consciousness

A

awareness of thoughts, feelings, perceptions and surroundings at any moment

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2
Q

types of consciousness

A

continuous
changing
personal
selective

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3
Q

NWC

A

normal waking consciousness
when we are awake and aware of our thoughts, memories, feelings and sensation’s
everyday life without the need of aid

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4
Q

ASC

A

distinctly changing different in the quality and pattern of thoughts, feelings
achieved by use of an aid
induced

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5
Q

physiological response detectors

A
DARE
Detect
Amplify
Record
Electrical activity
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6
Q

EEG- Encephalo

A

DARE of the brain in the form of brain waves

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7
Q

EMG- Electromyograph

A

DARE of the skeletal muscles

indicating change in muscle activity and tension

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8
Q

EOG- Electrooculograph

A

DARE of the muscles that control eye movement to measure REM and NREM

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9
Q

speed and accuracy on cognitive tasks

A

used as a measure of an individuals ability to use controlled processing over auto
C.T try to be as objective as possible to allow consistent and standardised testing to occur

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10
Q

sleep diaries

A

self reported method
recording of time slept and awake
waking participants up at various stages of sleep to describe experience

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11
Q

video monitoring

A

infrared light is used so that the person is not woken

used to measure sleep behaviours

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12
Q

naturally occuring

A

sleep
daydreaming
coma

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13
Q

induced

A

alcohol induced
meditation
anaesthetic

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14
Q

consciousness characteristics

A
levels of awareness 
content limitations
controlled and automatic processes
perceptual and cognitive distortions
emotional awareness
self control
time orientation
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15
Q

levels of awareness: NWC

A

awake and aware of internal and external events

good sense of time, place, reality

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16
Q

levels of awareness: ASC

A

increased or decreased

usually lowered during ASC but can be increased when person experiences heightened awareness

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17
Q

content limitations: NWC

A

constrained and controlled

can process information effectively

18
Q

content limitations: ASC

A

more or less

less constrained or controlled with reduced ability to process information but fewer limitations on content

19
Q

controlled and automatic processes: NWC

A

able to perform within normal limits

attention is focused and can be divided between tasks

20
Q

controlled and automatic processes: ASC

A

less ability to perform controlled and automatic processes

less control over attention, cannot divide between tasks

21
Q

perceptual and cognitive distortions: ASC

A

perception may be altered
memory process disruption/distortion
thought processes are disorganised and less logical

22
Q

perceptual and cognitive distortions: NWC

A

perceptions are realistic and normal
effective controlled of memory (storage and retrieval)
thought processes are organised and logical

23
Q

emotional awareness: NWC

A

greater awareness of emotions and control of emotional awareness

24
Q

emotional awareness: ASC

A

less control of emotions

25
self control: NWC
more control over actions and movements
26
self control: ASC
less controlled over actions/movements
27
time orientation: NWC
clear sense of time
28
time orientation: ASC
distorted sense of time may appear to speed up/ slow down
29
level of awareness
awareness of internal and external events
30
content limitation
amount of control you have to limit what you attend to
31
controlled and automatic processes
ability to perform 2 or more tasks at once depending on complexity
32
perceptual and cognitive distortions
awareness and efficiency of perceptions and cognitions
33
emotional awareness
experience of emotions
34
self control
monitoring behaviours
35
time orientation
ability to perceive speed at which time passes
36
continuum of awareness
ASC: total awareness lack of awareness NWC: focussed attention ordinary wakefulness divided attention
37
stimulants: substances
speed up body's physiological and mental processes | (coffee, nicotine), heart rate, pupils>
38
stimulants/brainwaves: substances
increased physiological arousal increase beta waves decreased alpha, theta, delta waves
39
depressants
substances that slow down body's physiological and mental processes
40
stimulants and brainwaves: depressants
decrease physiological arousal decrease beta waves increase alpha, delta, theta waves
41
sleep deprivation
results in a negative mood state | irritability, short tempered, impatient
42
alcohol/mood
emotions and mood may be exaggerated or intensified little control over mood and may fluctuate overly emotional , inappropriate