Integrative NSC Exam 3 Practice Questions & Answers, 100% Accurate, rated A+

Integrative NSC Exam 3 Practice Questions & Answers, 100% Accurate, rated A+ An aphasia that produces a deficit in the ability to produce speech would be caused by an injury to _________ lobe? A. Frontal B. Temporal C. Parietal D. Occipital - -A. frontal Westward travel is less disruptive of the circadian rhythms than eastward travel, in part because it is easier to _______ than to _______? A. Go to sleep early; go to sleep later B. Sleep during the day; stay awake when it's dark C. Go to sleep early; go to sleep when you are not used to D. Go to sleep early; go to sleep when you are not sleepy - -D. go to sleep early; go to sleep when you are not sleepy What is melatonin? - -endocrine hormone secreted by the pineal gland that makes a person sleepy when activated in the dark Under what pathway does external lighting conditions alter circadian rhythm? - -reticular formation Light will ______ melatonin in the body. A. Suppress B. Increase C. Eliminate D. Have no effect on - -A. suppress Ultradian rhythms are _____ A. Not biological in nature B. Shorter than circadian rhythms C. Longer than circadian rhythms D. Not experienced by humans - -B. shorter than circadian rhythms; examples: heartbeats, breathing Dr. Bergen skips lunch to avoid that afternoon dip in alertness. This strategy will ______ A. Be quite effective B. Be somewhat effective C. Not be effective unless there is exposure to light during that time D. Not be effective at eliminating the slump - -D. not be effective at eliminating the slump; due to food gives energy The EEG patterns typical of waking states of consciousness are _____ A. Alpha and beta B. Alpha and delta C. Beta and delta D. Delta and theta - -A. alpha and beta True/False? Alpha EEG waves are faster than Beta EEG waves - -True; beta waves are when people are doing something