17 Questions
What does the corpus callosum do?
Connects the two brain hemispheres
Which of the following is NOT a state of consciousness?
Hallucinating
What is the term used for attending to multiple tasks simultaneously?
Divided Attention
What phenomenon involves patients not being aware of stimuli in their left visual field?
Visual Neglect
What is the main function of the corpus callosum?
Connecting the two brain hemispheres
What stage of sleep is characterized by large, slow delta waves and is hard to awaken from?
Stage 3 (Slow-wave sleep)
Which sleep stage is also referred to as paradoxical sleep?
Stage 4 (REM sleep)
What does the rebound phenomenon after sleep deprivation suggest about the need for REM sleep?
It protects consolidation
What does the pituitary gland secrete during slow-wave sleep that is necessary for muscle development?
Growth hormone
What factor can alter the circadian rhythm governing our waking and sleeping cycle?
Age and experience
Which activity is recommended as a natural sleep aid to improve sleep patterns?
Relaxing before bedtime using dimmer light
What is the main recommendation for managing temptation to check the time?
Hide the clock to avoid checking it repeatedly
Which sleep disorder is characterized by excessive sleepiness?
Hypersomnia
What is narcolepsy defined as in the context of sleep disorders?
Sudden uncontrollable sleep attacks
Which substance is classified as a depressant based on its effects?
Alcohol
What is the primary characteristic of stimulants among the options provided?
Excite neural activity and speed up body functions
Which term defines 'compulsive craving of drugs or behaviors despite known harmful consequences'?
Addiction
Test your knowledge on topics related to states of consciousness, including learning from split-brain patients, consciousness, attention, and dichotic listening. Explore concepts such as passive and active attention, selective attention, and divided attention.
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