Chapter 4: States of Consciousness Flashcards
The body’s biological clock is located in the __________.
a. Hippocampus
b. Thalamus
c. Hypothalamus
d. Pituitary gland
C. Hypothalamus
_________ occurs when there is a chronic deficiency in sleep.
a. Jet lag
b. Rotating shift work
c. Circadian rhythm
d. Sleep debt
d. Sleep debt
________ cycles occur roughly once every 24 hours.
a. Biological
b. Circadian
c. Rotating
d. Conscious
b. Circadian
_________ is one way in which people can help reset their biological clocks.
a. Light-dark exposure
b. Coffee consumption
c. Alcohol consumption
d. Napping
a. Light-dark exposure
Growth hormone is secreted by the ________
while we sleep.
a. pineal gland
b. thyroid
c. pituitary gland
d. pancreas
c. Pituitary gland
The ________ plays a role in controlling slow-
wave sleep.
a. hypothalamus
b. thalamus
c. pons
d. both a and b
a. Hypothalamus
________ is a hormone secreted by the pineal
gland that plays a role in regulating biological
rhythms and immune function.
a. growth hormone
b. melatonin
c. LH
d. FSH
b. Melatonin
________ appears to be especially important for
enhanced performance on recently learned tasks.
a. melatonin
b. slow-wave sleep
c. sleep deprivation
d. growth hormone
b. Slow-wave sleep
________ is(are) described as slow-wave sleep.
a. stage 1
b. stage 2
c. stage 3 and stage 4
d. REM sleep
c. Stage 3 and 4
Sleep spindles and K-complexes are most
often associated with ________ sleep.
a. stage 1
b. stage 2
c. stage 3 and stage 4
d. REM
b. Stage 2
Symptoms of ________ may be improved by
REM deprivation.
a. schizophrenia
b. Parkinson’s disease
c. depression
d. generalized anxiety disorder
c. Depression
The ________ content of a dream refers to the
true meaning of the dream.
a. latent
b. manifest
c. collective unconscious
d. important
b. Manifest
________ is loss of muscle tone or control that
is often associated with narcolepsy.
a. RBD
b. CPAP
c. cataplexy
d. insomnia
c. Cataplexy
An individual may suffer from ________ if there is a disruption in the brain signals that are sent to the muscles that regulate breathing.
a. central sleep apnea
b. obstructive sleep apnea
c. narcolepsy
d. SIDS
a. Central sleep apnea
The most common treatment for ________ involves the use of amphetamine-like medications.
a. sleep apnea
b. RBD
c. SIDS
d. narcolepsy
d. Narcolepsy