Exam 5: D: Consciousness

The hormone __________ is involved in triggering feelings of sleepiness and tends to increase after dark.

The drug __________ has been associated with reproducing bizarre out-of-body experiences.

Contrary to popular public opinion regarding hypnosis,people can

People with narcolepsy have abnormally few brain cells that produce

If someone is experiencing difficulty sleeping,like with insomnia,he or she may go to a family doctor.What type of drug is the doctor most likely to prescribe to assist the person in falling asleep?

Scrambled,bizarre,and dream-like images that come in and out of our consciousness are referred to as

You are watching sleep researchers monitor the sleep of a normal adult.The participant is hooked up to an EEG.What brain waves would you observe as the person becomes drowsy and then enters the first stage of sleep?

Jemele has decided to remain awake two hours more than normal so that she can study for her British literature exam.She also plans to wake one and a half hours earlier than normal to resume studying.This change in her sleep pattern will have the biggest effect on the amount of __________ sleep she gets.

A client tells his therapist about a dream of riding on a train with his boss.At the end of the journey,the boss gets off the train at a terminal.The content of this dream,as related by the client to the therapist,is what Freud called its

What drug has been used by neuroscientists to study mystical experiences in laboratory settings?

Geoff is reading the science section of the newspaper.He should be most skeptical of which of the following headlines?

The hormone melatonin reaches peak levels in the body during the

One's mental perspective and personal understanding of the world are what psychologists refer to as

Scientists generally agree that __________ is the neurotransmitter responsible for "turning on" REM sleep.

You are telling a joke to your friend who is laughing uproariously and then suddenly collapses to the floor.You are not surprised to later learn that he has a sleep disorder known as

Fletcher is having a dream where he is shipwrecked out at sea.He encounters some pirates who end up saving him and transporting him to a tropical island,where he is the newest member on the new season of Survivor.Fletcher is likely having what type of dream?

Carla reported observing-from on top of a building awning 5 metres off the ground-herself help a pedestrian who had been hit by a taxicab driver.This is an example of what altered state of consciousness?

Even though many assume that alcohol is primarily a __________,it is,in fact,primarily a(n)__________.

Which of the following statements might help you determine if an individual has narcolepsy?

Sid is taking part in research on the effects of sleep deprivation;he has been without sleep for 75 hours.Right now researchers have asked him to sit in front of a computer screen and hit a button each time he sees the letter S on the screen.A few days ago,Sid was a whiz at this task;however,he is doing very poorly today.How are sleep researchers likely to explain Sid's poor performance?