Chapter 2 - Biology of Mind & Consciousness

0.0(0)
studied byStudied by 5 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/34

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

35 Terms

1
New cards
Circadian Rhythm
________-"regular bodily rhythms… that occur on a 24- hour cycle "(pg.
2
New cards
Hypnagogic sensations
________- being startled awake while drifting to sleep.
3
New cards
Narcolepsy
________- characterized by "uncontrollable sleep attacks, sometimes lapsing directly into REM sleep "(pg.63)
4
New cards
Parasympathetic
________- resting /healing response (after)
5
New cards
Jet Lag
________- an individuals internal rhythms are temporarily out of sync with the environment around.
6
New cards
Consciousness
________- selective attention to ongoing perceptions, thoughts, and feelings.
7
New cards
Selective Attention
________- the focusing of conscious awareness on a particular stimulus.
8
New cards
Sleep Apnea
________-"characterized by temporary cessations of breathing during sleep and repeated momentary awakenings.
9
New cards
Symptoms of Jet Lag
________- changes in sleep, appetite, mood, motivation, energy levels, susceptibility to illness, etc.
10
New cards
Consciousness
________- awareness of ourselves and our environment.
11
New cards
Sympathetic
fight or flight; stress (immediate)
12
New cards
Parasympathetic
resting/healing response (after)
13
New cards
Consciousness
awareness of ourselves and our environment
14
New cards
Consciousness
selective attention to ongoing perceptions, thoughts, and feelings
15
New cards
Selective Attention
the focusing of conscious awareness on a particular stimulus
16
New cards
Change Blindness
Failing to notice changes in the environment
17
New cards
Circadian Rhythm
"regular bodily rhythms… that occur on a 24-hour cycle" (pg
18
New cards
Jet Lag
an individuals internal rhythms are temporarily out of sync with the environment around
19
New cards
Symptoms of Jet Lag
changes in sleep, appetite, mood, motivation, energy levels, susceptibility to illness, etc
20
New cards
Monitored by electroencephalogram (EEG)
"a test that detects electrical activity in your brain using small, flat metal discs (electrodes) attached to your scalp" (mayoclinic.org)
21
New cards
Hypnagogic sensations
being startled awake while drifting to sleep
22
New cards
Difficult to awaken
sleep walking/talking, etc
23
New cards
More rapid brain waves
- brain waves slow down through 1-3, but perk up in REM
24
New cards
Narcolepsy
characterized by "uncontrollable sleep attacks, sometimes lapsing directly into REM sleep" (pg.63)
25
New cards
National Institute of Health (NIH) definition
"A chronic neurological disorder caused by the brains inability to regulate sleep-wake cycles normally"
26
New cards
Medications might help
(uppers and sometimes anti-depressants help symptoms)
27
New cards
Sleep Apnea
"characterized by temporary cessations of breathing during sleep and repeated momentary awakenings"
28
New cards
Obstructive sleep apnea (OSA)
- often with clinically overweight/obese people & kids with enlarged tonsils (snoring)
29
New cards
Central sleep apnea
- CNS struggles with talking to diaphragm and lungs to keep working (stopping breathing)
30
New cards
Surgery
- (resetting of jaw can help)
31
New cards
Central Nervous System
the portion of the nervous system consisting of the brain and spinal cord
32
New cards
Three Types of Neurons
Sensory, Motor, Interneuron
33
New cards
Change Blindness
Failing to notice changes in the environment
34
New cards
Consciousness
selective attention to ongoing perceptions, thoughts, and feelings
35
New cards
Electroencephalogram (EEG)
"a test that detects electrical activity in your brain using small, flat metal discs (electrodes) attached to your scalp"