refers to the characteristics of consciousness at any particular moment
states of consciousness
Individuals with this often experience long delays between the times that they go to bed and actually fall asleep
insomnia
hallucinogens are also referred to as
psychedelic
____ is a syndrome that involves repeated cessation of breathing during the night
sleep apnea
an example of this concept is feelings of being in love
direct inner awareness
is a group of sleep disorders in which unwanted, disruptive motor activity and/or experiences during sleep play a role
parasomnia
this type of psychoactive drug is used medically to block pain messages to the brain
opiates
the psycho active chemical in marijuana
THC
Being asked, "when is your mom's birthday", is an example of this
preconscious
REM sleep behavior disorder occurs when the _____ associated with the REM sleep phase does not occur
muscle paralysis
____ and ____ are the two major symptoms of substance dependence.
tolerance and withdrawal
_______ depends mainly on the cooperation and suggestibility of the subject
hypnosis
This stage of sleep is a transitional phase that occurs between wakefulness and sleep.
stage 1 (light sleep)
Theta waves with sleep spindles occurs during this
Stage 2 of sleep
chronic use of ____ drugs can result in heart attacks and loss of sexual function.
stimulants
Animals appear to have sleep patterns that minimize their exposure to dangers in the environment is known as
adaptive theory of sleep
______ is an example of a pattern of temperature fluctuation, which repeats daily
circadian rhythm
Dreaming can occur during any phase of sleep, but is mostly commonly reported during _____
REM sleep
Use of _____ drugs can alter one's sense of time and produce a nervous , jittery feeling
cannibinoid
this category of drugs includes heroin, morphine, methadone, and codeine
opiod