Exam 4: Consciousness and the Two-Track Mind

Adding two large numbers together by consciously focusing on and solving each subcomponent of the task in serial order best illustrates

Shane,a straight-A student,remembers dreaming that he failed an important chemistry test.According to Freud,Shane's account represents the ________ content of his dream.

Psychoactive drugs influence neurotransmission by stimulating,mimicking,or ________ the activity of neurotransmitters.

Compared with young adults,older adults are especially likely to

Loss of oxygen or extreme sensory deprivation produces perceptual distortions most similar to those produced by consuming

Bright light inhibits our feelings of sleepiness by influencing the production of

Mr.Oates always sleeps restlessly,snorting and gasping throughout the night.It is most likely that Mr.Oates suffers from

A condition in which a person can respond to a visual stimulus without consciously experiencing it is known as

Felix can't remember the conversation he had with his girlfriend yesterday when he was intoxicated with alcohol.His memory failure is most likely a result of the way alcohol

Persistent substance craving and use despite significant life disruption and risk of physical harm is most characteristic of

Amphetamines are classified as ________ and barbiturates are classified as ________.

An hour after going to bed,Mike was so soundly asleep his parents were unable to awaken him for a scheduled dose of medicine.At this point in Mike's sleep,an EEG would have most likely detected

The increased risk of car accidents for drivers talking on a cell phone are

A periodic,natural loss of consciousness that involves distinct stages is known as

The experience of blindsight in certain people who have suffered brain damage best illustrates the importance of our normal human capacity for

The major active ingredient in marijuana is

Because he has difficulty falling asleep at night,Professor Hogan doesn't go to bed until very late.Before he retires,he tries to wear himself out by running around the block several times.Then he treats himself to a beer and perhaps a pizza while preparing his lecture for the next day's early morning classes.What specific advice would you give the professor to help him fall asleep?

Alex is a young adolescent who hopes to achieve the muscular development and gain the height that will enable him to be an outstanding high school basketball player.The hormone production that will help facilitate his goal is most closely associated with

One effect of frequent drug use is changes in brain circuits.This leads to

Brain regions that are active as people learn to perform a visual-discrimination task are especially likely to be active again later as they experience