Exam 16: Alterations of Consciousness

Often,sleep apnea causes levels of oxygen to the brain to fall to ____________________ percent.

Nocturnal myoclonus,or restless leg syndrome,occurs during:

In the elderly,which stages of sleep become sparse or non-existent?

Individual concepts are stored on a single-cellular level within different cortices.

Consciousness has been widely and objectively studied in the field of neuropsychology.

In the prodromal phase,which "cues" that a seizure is coming,one is most likely to experience:

Consciousness:

What percentage of people report an aura prior to a seizure?

A modern belief about dream interpretation is that it must occur:

Sleep paralysis occurs during:

What percentage of time is spent in Stage 1 sleep?

The thalamus may operate as the "integrator" of conscious experience.

A seizure which begins as simple jerking of an extremity but evolves into an episode represented by tonic and clonic symptomatology is likely a:

The primary symptom of epilepsy is:

Hypnagogic hallucinations occur primarily during:

Which of the following neuroanatomical structures is NOT implicated in consciousness?

The role that the reticular activating system displays in consciousness is:

If you had no natural light cues,your body would revert to an approximate ____________________-hour per day cycle.

Automatic processing requires the highest degree of conscious intention.

Drugs are usually prescribed for epilepsy based on the duration of the illness.