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Chapter 8

PSYC 1010 Chapter Notes - Chapter 8: Psy, Sleepwalking, LeptinPremium


Department
Psychology
Course Code
PSYC 1010
Professor
Rebecca Jubis, Odette Weiss, Giulia Rinaldi
Chapter
8

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PSY
C1010 Module8iSleep3Dreams
sleepis atemporary
lossof
consciousness
itis amysteryaspeople
why aear horn
goingoffwon't wakeyouupbutthesoundof
your
namewill
biological
rhythmscontributeto
sleep
ourcircadian
rhythmisour
biologicalclockit isour
bodies
rhythmsthatoccuron a24 hour
cycle thingslike a
radianarousalwarms usupas dawnapproaches3causesourthinking
andmemory
toimprove
ages2experiencecanalter ourcircadianrhythms
ex youngadultstendtobealertnight
owls whereas
matureadultwouldhappily
go
tobed 8
pm
exwomen
tendto likemorningsmore
after
they've
had
their
first
child
it issaidnightowlsaresmart7creativewhilemorning
people
do
betterin
school9
take
initiative
thestagesof
sleep
7REM
sleep is a
rapid
eye
movement whichasleep
stage
thatusuallyoccurs
during
vivid
dreams
knownasparadoxial
sleepbcyourmusclesarerelated
but
your
body's
other
systems
are
active
alphawaves are
slow
brainwavesof arelated
statewhenyouarestillawake
thesleepstages
NONREM1sleep
thisis averybriefstage
you
mayexperience
hallucinationswhicharefalsesensoryexperiences like
seeing
something
evenwhennothingis
there
NON REM2sleep
is a20minute
sleep
stage
sleep
spindlesorrapid
brain
wave
activityoccurs
NONREM3sleep
isdeep
sleep
a30minutesleep
stage
yourbrainemitsdelta
wavesthatare
large
slow
brain
waves
associated
wdeep
sleep
childrenarefound
to wetthebed thisstage my
REMsleep
occursafteryou
have
beenintheRenez
sleepthesecond
time TFm T
m
10minute
stage the
your
heartrate
rises3your
breathingincreases ait llllt
rapid
eyemovementCRENDoccurwhichiswhat
givesREM
itsname
theseREMs
indicateadream
REM
tricks
yourbrain
into
thinking
fakedreamsarerealscenes
unfolding
before
your
eyes
your
gentils
become
arousednomatterwhatthe
dreamaslongasitsnot abad one
your
brain
motor
cortexisactivebut orbrainstemblocksits messagesto our
body thislimits
your
muscle
movement
4bcofthisREM
may
lead
to
sleep
paralysis3issometimes
calledparadoxical
sleep
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