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Psychology 103 - Physiological Psychology » Spring 2022 » Chapter 1 Practice Quiz 1

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Question #1

The human brain weighs about

A. 0.8 kilograms (1.8 pounds).

B. 0.3 kilograms (0.7 pounds).

C. 2.3 kilograms (5.1 pounds).

D. 1.0 kilograms (2.2 pounds).

E. 1.3 kilograms (2.9 pounds).

Question #2

The human brain is composed of various cells, including about 100 billion that are specialized to receive and transmit electrochemical signals. These specialized cells are called

A. sulci.

C. oligodendroglia.

D. axons.

E. neurons.

F. glial cells.

Question #3

The study of the nervous system is called

A. biopsychology.

B. psychology.

C. neurochemistry.

D. neuroscience.

E. neurophysiology.

Question #4

Jimmie G., the man frozen in time, had a severe problem with his

A. memory.

B. temperature regulation.

C. attention.

D. ability to tell time.

E. IQ.

Question #5

Which of the following is a major theme of your text?

A. the evolutionary perspective

B. neuroplasticity

C. thinking creatively about biopsychology

D. all of these

E. clinical implications

Question #6

Research has now established that the brain is

A. gray.

B. plastic.

C. static.

D. white.

E. immutable.

Question #7

Psychobiology, behavioral biology, and behavioral neuroscience are all approximate synonyms for

A. behavioral psychology.

B. neurophysiology.

C. cognitive behavior.

D. neuroscience.

E. biopsychology.

Question #8

Psychology is often defined as the scientific study of

A. the brain.

B. conditioning.

C. biopsychology.

D. psychophysics.

E. behavior.

Question #9

The man who played a key role in the emergence of biopsychology as a discipline by writing "The Organization of Behavior" is

A. Milner.

B. Lashley.

C. Sperry.

D. Hebb.

E. Pinel.

Question #10

Which of the following is the youngest scientific discipline?

A. chemistry

B. astrology

C. biology

D. physics

E. biopsychology

Question #11

Which of the following animals are currently the most common subjects of biopsychological research?

A. monkeys

B. chimpanzees

C. rats and mice

D. dogs

E. cats

Question #12

The main difference between human brains and the brains of their mammalian relatives is that human brains tend to be bigger and

A. have two hemispheres.

B. all gray.

C. whiter.

D. have more cortex.

Question #13

The comparison of brain-behavior relations in different species is called

A. none of these

B. evolutionary biology.

C. ethology.

D. the comparative approach.

E. biopsychology.

Question #14

An advantage of biopsychological research on nonhuman animals as opposed to humans is that

A. all of these

B. none of these

C. there are fewer ethical constraints in studying nonhumans.

D. the brains of nonhumans are simpler.

E. research in several species makes it possible to use the comparative approach.

Question #15

The advantage of humans over other primates as subjects in biopsychological research is that they