HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
1. Dr. Arnold is a biological psychologist interested in understanding how climate influences
male aggression. Which hypothesis most closely reflects a biological psychological
perspective?
a. Men who live in warmer climates tend to have higher levels of testosterone,
which leads to more male aggression.
b. Warm weather tends to create more competition and thus more aggression among males.
c. In societies where climates are warm, attitudes towards male aggression tend to be more
acceptable.
d. In regions with warm climates, people socialize more outdoors, which
naturally leads to more male aggression.
ANSWER: a
POINTS: 1
DIFFICULTY: Apply
REFERENCES: What is Biological Psychology?
2. Which statement is consistent with a monistic philosophy?
a. The soul is the essence of the self and the brain is its vessel.
b. The mind and the brain are one.
c. The mind controls our emotions and the brain controls our bodies.
d. The brain is too rudimentary to explain complex human behavior.
ANSWER: b
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What is Biological Psychology?
pg. 1
,HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
3. Dr. Benson discovers a new hormone, “hormone X,” which becomes elevated when people
experience extreme anxiety. To establish a reciprocal relationship, Dr. Benson needs to show
that .
a. blocking the binding sites of “hormone X” leads to feelings of euphoria
b. feelings of euphoria decrease “hormone X” levels
c. people experience anxiety when injected with “hormone X”
d. levels of anxiety correlate with levels of “hormone X”
ANSWER: c
POINTS: 1
DIFFICULTY: Apply
REFERENCES: What is Biological Psychology?
4. Hal meets some friends at a local sports bar. After drinking several beers, Hal picks a fight
with someone that he thinks is giving him “dirty” looks. Normally very mellow and calm, the
alcohol has interfered with Hal’s judgment, causing him to lose control. Which theory best
explains Hal’s behavior?
a. Dawson’s theory that people use alcohol as an excuse to act in ways they truly desire
b. Jackson’s theory that the nervous system is organized as a hierarchy
c. Anderson’s theory that our behavior is linked more to physiological cues than
environmental cues
d. Friedrich’s theory that the brain behaves differently when people are in groups versus
isolation
ANSWER: b
POINTS: 1
DIFFICULTY: Apply
pg. 2
,HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
REFERENCES: What is Biological Psychology?
5. Before contemporary research methods were available, provided significant advancements
in our understanding
of the nervous system.
a. autopsies
b. clinical observations of healthy individuals
c. X-rays
d. phrenology
ANSWER: a
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What Is Biological Psychology?
6. Before contemporary research methods were available,provided significant advancements
in our understanding of the nervous system.
a. animal research
b. clinical observations of injured or mentally ill individuals
c. X-rays
d. phrenology
ANSWER: b
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What is Biological Psychology?
pg. 3
, HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
7. During the 20th century, which method led to a burst of knowledge about the nervous system?
a. radiography
b. phrenography
c. functional magnetic resonance imaging
d. cranial formation diagnostic imaging
ANSWER: c
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What is Biological Psychology?
8. Mariah is a neuroscience graduate student interested in understanding how the human brain
processes early childhood memories. What technique should Mariah use to determine which
brain regions are activated when someone recalls their first memory?
a. single cell recording
b. positron emission tomography
c. evoked potential
d. transcranial magnetic stimulation
ANSWER: b
POINTS: 1
DIFFICULTY: Apply
REFERENCES: What is Biological Psychology
9. Maxwell is a participant in a research study aimed at understanding how the brain responds
to prolonged periods of isolation. After spending several hours in a room alone, Maxwell
undergoes a(n) procedure; a method that
pg. 4
Answers Latest Update 2026
1. Dr. Arnold is a biological psychologist interested in understanding how climate influences
male aggression. Which hypothesis most closely reflects a biological psychological
perspective?
a. Men who live in warmer climates tend to have higher levels of testosterone,
which leads to more male aggression.
b. Warm weather tends to create more competition and thus more aggression among males.
c. In societies where climates are warm, attitudes towards male aggression tend to be more
acceptable.
d. In regions with warm climates, people socialize more outdoors, which
naturally leads to more male aggression.
ANSWER: a
POINTS: 1
DIFFICULTY: Apply
REFERENCES: What is Biological Psychology?
2. Which statement is consistent with a monistic philosophy?
a. The soul is the essence of the self and the brain is its vessel.
b. The mind and the brain are one.
c. The mind controls our emotions and the brain controls our bodies.
d. The brain is too rudimentary to explain complex human behavior.
ANSWER: b
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What is Biological Psychology?
pg. 1
,HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
3. Dr. Benson discovers a new hormone, “hormone X,” which becomes elevated when people
experience extreme anxiety. To establish a reciprocal relationship, Dr. Benson needs to show
that .
a. blocking the binding sites of “hormone X” leads to feelings of euphoria
b. feelings of euphoria decrease “hormone X” levels
c. people experience anxiety when injected with “hormone X”
d. levels of anxiety correlate with levels of “hormone X”
ANSWER: c
POINTS: 1
DIFFICULTY: Apply
REFERENCES: What is Biological Psychology?
4. Hal meets some friends at a local sports bar. After drinking several beers, Hal picks a fight
with someone that he thinks is giving him “dirty” looks. Normally very mellow and calm, the
alcohol has interfered with Hal’s judgment, causing him to lose control. Which theory best
explains Hal’s behavior?
a. Dawson’s theory that people use alcohol as an excuse to act in ways they truly desire
b. Jackson’s theory that the nervous system is organized as a hierarchy
c. Anderson’s theory that our behavior is linked more to physiological cues than
environmental cues
d. Friedrich’s theory that the brain behaves differently when people are in groups versus
isolation
ANSWER: b
POINTS: 1
DIFFICULTY: Apply
pg. 2
,HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
REFERENCES: What is Biological Psychology?
5. Before contemporary research methods were available, provided significant advancements
in our understanding
of the nervous system.
a. autopsies
b. clinical observations of healthy individuals
c. X-rays
d. phrenology
ANSWER: a
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What Is Biological Psychology?
6. Before contemporary research methods were available,provided significant advancements
in our understanding of the nervous system.
a. animal research
b. clinical observations of injured or mentally ill individuals
c. X-rays
d. phrenology
ANSWER: b
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What is Biological Psychology?
pg. 3
, HLP 1081 Chapter 04 The Biological Mind Exam Questions and
Answers Latest Update 2026
7. During the 20th century, which method led to a burst of knowledge about the nervous system?
a. radiography
b. phrenography
c. functional magnetic resonance imaging
d. cranial formation diagnostic imaging
ANSWER: c
POINTS: 1
DIFFICULTY: Understand
REFERENCES: What is Biological Psychology?
8. Mariah is a neuroscience graduate student interested in understanding how the human brain
processes early childhood memories. What technique should Mariah use to determine which
brain regions are activated when someone recalls their first memory?
a. single cell recording
b. positron emission tomography
c. evoked potential
d. transcranial magnetic stimulation
ANSWER: b
POINTS: 1
DIFFICULTY: Apply
REFERENCES: What is Biological Psychology
9. Maxwell is a participant in a research study aimed at understanding how the brain responds
to prolonged periods of isolation. After spending several hours in a room alone, Maxwell
undergoes a(n) procedure; a method that
pg. 4
