Exam 5: Consciousness

What theoretical explanation of dreams explains dreaming as resulting from random neural transmission and interpretation?

A biological cycle, or rhythm, that is roughly 24 hours long is called a(n)________ rhythm.

Contrary to popular public opinion regarding hypnosis, people can

Ed often experiences an intense urge to sleep and has often fallen asleep for a few minutes while in business meetings, while driving, and talking on the phone. He is most likely to diagnosed as suffering from

Also known as the brain's biological clock, the hypothalamus has a mere ________ neurons that regulate our levels of drowsiness.

Which theory of hypnosis argues that hypnosis is not a trance state or a unique state of consciousness?

With the use of even the tiniest amounts of which of the following drugs would a person experience extreme changes in perceptions and consciousness?

Jackie has not slept for several days. When she finally dozes off, we can expect her to spend a lot of time dreaming. What process of sleep is being illustrated?

Sleep research has continually shown that children spend more of their night getting deep sleep than do adults. This deep sleep corresponds to what stage(s)of sleep?

Research has shown that people with narcolepsy have abnormally few brain cells that produce the hormone ________.

Which of the following concepts most strongly challenges the conventional belief that one is either entirely awake and consciously aware or asleep and not consciously aware?

The REM stage of sleep occurs approximately every ________ during the night.

Many narcoleptic individuals experience a complete loss of muscle tone, which can cause them to become limp as a rag doll. This phenomenon is called

Researchers who are dubious of Hilgard's and others' claims of why hypnosis occurs have suggested that the ________ observer arises because the hypnotist suggests it, either directly or indirectly.

Which of the following theories of dreaming emphasises that dreams are a meaningful product of our cognitive capacities which shape what we dream about?

Describe the typical night's sleep cycle, including the defining characteristics of each stage of sleep.

Sleep spindles are a type of brain activity that are associated with stage ________ of the sleep cycle.

When Sophia flies across the world for work meetings, traversing several time zones, her circadian rhythm is likely to be interrupted by

Which of the following drugs is categorised as a depressant?

Compare and contrast Freud's wish-fulfilment theory of dreaming with Hobson and McCarley's activation-synthesis theory of dreaming.