Newest 2026/2027 PSYC 210 – Comprehensive Exam Preparation
(Modules 1–8 & Final) with correct answers and rationales
1. Psychology is best defined as the scientific study of:
A. Behavior and mental processes
B. Personality only
C. Intelligence only
D. Mental illness only
Correct Answer: A
Rationale: Psychology is the scientific study of behavior and mental processes, including
thoughts, emotions, learning, memory, and perception.
2. Which perspective emphasizes how behavior helps individuals adapt to their
environment?
A. Evolutionary perspective
B. Behavioral perspective
C. Humanistic perspective
D. Cognitive perspective
Correct Answer: A
Rationale: The evolutionary perspective examines how behaviors and mental processes may
have evolved because they enhanced survival and reproduction.
3. Which psychologist is most closely associated with classical conditioning?
A. Ivan Pavlov
B. B.F. Skinner
C. Carl Rogers
D. Abraham Maslow
Correct Answer: A
Rationale: Pavlov demonstrated classical conditioning through experiments involving dogs and
conditioned reflexes.
,4. B.F. Skinner is best known for:
A. Operant conditioning
B. Psychoanalysis
C. Humanistic therapy
D. Cognitive development
Correct Answer: A
Rationale: Skinner developed the theory of operant conditioning, which focuses on how
consequences influence behavior.
5. Which psychologist developed the hierarchy of needs?
A. Abraham Maslow
B. Sigmund Freud
C. Jean Piaget
D. Erik Erikson
Correct Answer: A
Rationale: Maslow proposed that human motivation progresses through a hierarchy from basic
physiological needs to self-actualization.
6. The scientific method begins with:
A. Formulating a research question or hypothesis
B. Publishing results
C. Drawing conclusions
D. Conducting statistical analysis
Correct Answer: A
Rationale: Scientific research begins by identifying a problem and developing a testable
hypothesis.
7. In an experiment, the independent variable is:
A. The variable manipulated by the researcher
B. The measured outcome
,C. A constant variable
D. An uncontrolled variable
Correct Answer: A
Rationale: The independent variable is intentionally changed to observe its effect on the
dependent variable.
8. The dependent variable is:
A. The outcome that is measured
B. The manipulated variable
C. The control group
D. A random error
Correct Answer: A
Rationale: The dependent variable reflects the effect of changes made to the independent
variable.
9. Random assignment helps researchers:
A. Reduce selection bias and improve group equivalence
B. Increase participant motivation
C. Guarantee perfect results
D. Eliminate all confounding variables
Correct Answer: A
Rationale: Random assignment increases the likelihood that groups are similar at the start of the
experiment.
10. Which research method examines relationships between variables without
establishing causation?
A. Correlational research
B. Experimental research
C. Case study only
D. Naturalistic observation only
, Correct Answer: A
Rationale: Correlational studies identify associations but cannot determine cause-and-effect
relationships.
11. Which part of the neuron receives incoming signals from other neurons?
A. Dendrites
B. Axon
C. Myelin sheath
D. Synapse
Correct Answer: A
Rationale: Dendrites receive information from neighboring neurons.
12. The myelin sheath primarily functions to:
A. Increase the speed of nerve impulse transmission
B. Produce neurotransmitters
C. Store memories
D. Control emotions
Correct Answer: A
Rationale: Myelin insulates axons and speeds electrical signal conduction.
13. Which neurotransmitter is strongly associated with reward and motivation?
A. Dopamine
B. Melatonin
C. Cortisol
D. Endorphins
Correct Answer: A
Rationale: Dopamine plays a key role in motivation, reward processing, and movement.
(Modules 1–8 & Final) with correct answers and rationales
1. Psychology is best defined as the scientific study of:
A. Behavior and mental processes
B. Personality only
C. Intelligence only
D. Mental illness only
Correct Answer: A
Rationale: Psychology is the scientific study of behavior and mental processes, including
thoughts, emotions, learning, memory, and perception.
2. Which perspective emphasizes how behavior helps individuals adapt to their
environment?
A. Evolutionary perspective
B. Behavioral perspective
C. Humanistic perspective
D. Cognitive perspective
Correct Answer: A
Rationale: The evolutionary perspective examines how behaviors and mental processes may
have evolved because they enhanced survival and reproduction.
3. Which psychologist is most closely associated with classical conditioning?
A. Ivan Pavlov
B. B.F. Skinner
C. Carl Rogers
D. Abraham Maslow
Correct Answer: A
Rationale: Pavlov demonstrated classical conditioning through experiments involving dogs and
conditioned reflexes.
,4. B.F. Skinner is best known for:
A. Operant conditioning
B. Psychoanalysis
C. Humanistic therapy
D. Cognitive development
Correct Answer: A
Rationale: Skinner developed the theory of operant conditioning, which focuses on how
consequences influence behavior.
5. Which psychologist developed the hierarchy of needs?
A. Abraham Maslow
B. Sigmund Freud
C. Jean Piaget
D. Erik Erikson
Correct Answer: A
Rationale: Maslow proposed that human motivation progresses through a hierarchy from basic
physiological needs to self-actualization.
6. The scientific method begins with:
A. Formulating a research question or hypothesis
B. Publishing results
C. Drawing conclusions
D. Conducting statistical analysis
Correct Answer: A
Rationale: Scientific research begins by identifying a problem and developing a testable
hypothesis.
7. In an experiment, the independent variable is:
A. The variable manipulated by the researcher
B. The measured outcome
,C. A constant variable
D. An uncontrolled variable
Correct Answer: A
Rationale: The independent variable is intentionally changed to observe its effect on the
dependent variable.
8. The dependent variable is:
A. The outcome that is measured
B. The manipulated variable
C. The control group
D. A random error
Correct Answer: A
Rationale: The dependent variable reflects the effect of changes made to the independent
variable.
9. Random assignment helps researchers:
A. Reduce selection bias and improve group equivalence
B. Increase participant motivation
C. Guarantee perfect results
D. Eliminate all confounding variables
Correct Answer: A
Rationale: Random assignment increases the likelihood that groups are similar at the start of the
experiment.
10. Which research method examines relationships between variables without
establishing causation?
A. Correlational research
B. Experimental research
C. Case study only
D. Naturalistic observation only
, Correct Answer: A
Rationale: Correlational studies identify associations but cannot determine cause-and-effect
relationships.
11. Which part of the neuron receives incoming signals from other neurons?
A. Dendrites
B. Axon
C. Myelin sheath
D. Synapse
Correct Answer: A
Rationale: Dendrites receive information from neighboring neurons.
12. The myelin sheath primarily functions to:
A. Increase the speed of nerve impulse transmission
B. Produce neurotransmitters
C. Store memories
D. Control emotions
Correct Answer: A
Rationale: Myelin insulates axons and speeds electrical signal conduction.
13. Which neurotransmitter is strongly associated with reward and motivation?
A. Dopamine
B. Melatonin
C. Cortisol
D. Endorphins
Correct Answer: A
Rationale: Dopamine plays a key role in motivation, reward processing, and movement.
