IPHY 4580: Exam 1

Beta activity

awake

Alpha activity

drowsy

theta activity

stage 1 and stage 2

delta activity

stage 3/4

MSLT (Multiple Sleep Latency Test) value of significant sleepiness

<8 minutes

MWT (maintenance of wakefulness test) value of significant sleepiness

<19 minutes

KSS (karolinska sleepiness scale) value of significant sleepiness

7-9

ESS (Epworth Sleepiness Scale) value of significant sleepiness

>10

phase

timing of master clock (SCN)

phase angle

relationship between two things

period

time required for endogenous clock to undergo a full cycle

Which MT receptor is intracellular

MT-3

people with a circadian period >24 hrs require

phase advance

people with a circadian period <24 hrs require

phase delay

phase delay

shift later

phase advance

shift earlier

Dement and Kleitman

identified different stages of sleep REM and NREM