Question 1. Question: (TCOs 1, 2) Participants in research early in psychology’s history might have been asked to view a chair and describe its color, shape, texture, and other aspects of their conscious experience. These individuals would have been using a method called

Question 1. Question: (TCOs 1, 2) Participants in research early in psychology’s history might have been asked to view a chair and describe its color, shape, texture, and other aspects of their conscious experience. These individuals would have been using a method called

hypnosis.

objective introspection.

psychosurgery.

psychoanalysis.

Question 2. Question : (TCO 4) As part of a psychology experiment, Brett decides to measure a person’s “anxiety” by noting the number of blinks a person makes in a 20-minute social interaction with a stranger. Brett appears to have offered a(n) _____ of anxiety.

variable

operational definition

theory

hypothesis

Points Received: 2 of 2

Question 3. Question : (TCOs 2, 3) Marta was in an automobile accident and suffered an injury to her brain, resulting in the paralysis of her left arm. What part of Marta’s brain was injured?

Auditory association area

Motor cortex

Association areas

Somatosensory cortex

Question 4. Question : (TCOs 2, 3) A group of axons bundled together coated in myelin that travels together through the body is called a

synaptic vesicle.

nerve.

neurilemma.

myelinated pathway.

Question 5. Question : (TCOs 2, 3) _____ are holes in the surface of the dendrites, or certain cells of the muscles and glands that are shaped to fit only certain neurotransmitters.

Neurotransmitters

Axons

Synaptic vesicles

Receptor sites

Question 6. Question : (TCO 4) Which of the following phenomena is a function of the distribution of the rods and cones in the retina?

The moon looks much larger near the horizon than it looks when it is higher in the sky.

The light from distant stars moving rapidly away from us is shifted toward the red end of the spectrum.

Stars can be seen only with difficulty during the daytime.

A dim star viewed at night may disappear when you look directly at it, but reappear when you look to one side of it.

Question 7. Question : ( TCO 4) What are the five primary tastes?

Hot, sour, spicy, sweet, origami

Salty, sour, spicy, sweet, tart

Bitter, salty, sour, sweet, umami

Peppery, salty, sour, sweet, acidic

Question 8. Question : (TCO 4) Suppose your town is located in a valley. Obviously, you’ll realize that the size of your town doesn’t change regardless of whether you look at it up close or from a hilltop. This is primarily due to

size constancy.

color constancy.

retinal disparity.

stereopsis.

Question 9. Question : (TCO 5) 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?

Due to the sleep deprivation, Sid does not understand the task.

Microsleeps are occurring due to the sleep deprivation and he is asleep for brief periods of time.

He is determined to ruin the research because of the suffering he is enduring at the hands of the researchers.

He is probably dreaming that he is somewhere else and has no interest in responding to the “here and now.”

Instructor Explanation: Microsleeps occur, causing a block-out during that time. Chapter 4, page 140.

Question 10. Question : (TCO 5) 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 ¬¬¬

enuresis.

Explanation & Answer

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