Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
35 Cards in this Set
- Front
- Back
|
sleep stages are based on brain ________ and ____.
|
activity and signals
|
|
|
stage 1: ____ closed
lasts _-_ minutes |
5, 10
|
|
|
in stage 1 there is a __% reduction in brain _____. a _____ of the mind.
|
50%
quieting |
|
|
stage 2 is characterized by ______ sleep with significant ______ in _____ rate, and ______in body _______.
|
light
decreases heart declines temperature |
|
|
stage 3 is _______ _________.
|
deeeeeep sleeeeep
|
|
|
stage 4 is (lol) __________.
with more declines in _____ ____ than both 3 and 4 _______ in muscle _______, no ______or ________. a period of _____ ______. |
MORE INTENSE DEEP SLEEP
brain activity decreases muscle movement tossing turning |
|
|
REM: = _________
______ in sympathetic nervous system _______. _____ eye _______. |
dreaming
increases arousal rapid movement |
|
|
cycle of sleep? numbahs please
|
123432REM2
STIR AND REPEAT |
|
|
sleep deprivation kills animals in the same amount of time as food deprivation.
TRUE OR FALSE |
very true
sleep dep can have a lot of negative impacts on body |
|
|
when sleeping your ________ ________ system kicks in.
|
restoration
parasympathetic |
|
|
with sleep, there are decreases in _________ activity and __ __ __ activity.
|
sympathetic
HPA |
|
|
how does the body rejuvenate during sleep?
|
body has time to rejuvenate and rebuild energy supplies
important for memory consolidation |
|
|
__ hours of sleep is associated with lowest mortality rates.
_______= risk of mortality |
7
sleepiness |
|
|
sleep studies
1.1 mil men and women found that __ hours is the magic number for lowered mortality rates after being followed for 6 yrs. not a ______relationship just an _____ |
7 years
association |
|
|
daytime sleepiness associated with ______ ____.
|
mortality risk.
may be a sign of not enough sleep during night |
|
|
_____ associated with sleep.
__% of insomnia cases are attributed to psychological ________. |
stressors
75 stressors |
|
|
stressor can be associated with
sleep ______ sleep ______ sleep ______ |
latency
duration quality |
|
|
rumination
|
difficulty in eliminating stressors from thoughts leading to decreased latency duration and quality of sleep
|
|
|
true or false
sleep depriv leads to a increase of stress hormones |
FALSE
|
|
|
sleep dep affects ________ tolerance
|
glucose
|
|
|
sleep depriv ________es aspects of ________ ________ functioning
|
suppress
immune system |
|
|
sleep depriv impairs _______ and _______.
|
learning
memory |
|
|
sleep and upcoming stressors study
|
participants told they were to give a speech when woken up or NOT (controlizzzle)
researchers monitor their sleep and movement |
|
|
sleep and upcoming stressors
anticipation of speech causes sleep _____ . it takes ______ to fall asleep known as sleep _______. |
delays
longer latency |
|
|
PNS functioning and stressors
there is an ________ in PNS activity during sleep (rejuvenation period) those who anticipated stress did ____ exp an _______ in PNS activity |
increase
NOT increase |
|
|
sleep depriv ________es aspects of ________ ________ functioning
|
suppress
immune system |
|
|
sleep depriv impairs _______ and _______.
|
learning
memory |
|
|
sleep and upcoming stressors study
|
participants told they were to give a speech when woken up or NOT (controlizzzle)
researchers monitor their sleep and movement |
|
|
sleep and upcoming stressors
anticipation of speech causes sleep _____ . it takes ______ to fall asleep known as sleep _______. |
delays
longer latency |
|
|
PNS functioning and stressors
there is an ________ in PNS activity during sleep (rejuvenation period) those who anticipated stress did ____ exp an _______ in PNS activity |
increase
NOT increase |
|
|
in a study examining the effects of disclosure on _______ and ___, results showed that writing about their traumatic condition influenced _________ course
|
RA
asthma |
|
|
for ________, DM improves lung functioning after 4month followup. ___ show similar results
|
asthma
RA |
|
|
DM also improves _________ healing, ______ year ____s, quicker _______ following _____ loss. ______-sm, and ____performance (MCATS or LSATS)
|
wound
first year GPAs employment, job absenteeism test |
|
|
____ term negative affect can be caused by writing about the ______ aspects of a traumatic experience
|
short
negative BUT STILL HAS POS LONG TERM EFFECTS positive aspects of experience does not yield short term negative affect YAY |
|
|
the two mechanisms working when DM-ing. what are they?
|
inhibition-releasing no longer keeping it in. ACTIVE
cognitive changes-finding meaning from experience coherent and integrated. CAUSES YOU TO THINK |
