WGU C180 Introduction to Psychology Latest
Exam 2026 – Questions with Correct Answers
& Detailed Rationales | Objective Assessment
(OA) | Instant Download |Study Guide PDF
Section 1: Foundations of Psychology & Research Methods (Questions 1–40)
1. Who is widely regarded as the "father of psychology" for establishing the first
experimental psychology laboratory?
A. William James
B. Sigmund Freud
C. Wilhelm Wundt
D. John B. Watson
Correct Answer: C
Rationale: Wilhelm Wundt established the first psychology laboratory at the University of
Leipzig in 1879, marking psychology's formal emergence as an independent scientific
discipline. William James founded functionalism, Sigmund Freud developed psychoanalysis,
and John B. Watson founded behaviorism .
,2. What is the formal definition of psychology?
A. The study of the brain only
B. The study of mental illness only
C. The scientific study of behavior and mental processes
D. The practice of therapy
Correct Answer: C
Rationale: Psychology is defined as the scientific study of behavior (observable actions) and
mental processes (internal experiences such as thoughts, feelings, and perceptions).
Options A and B are too narrow. Option D describes a specific application, not the full
discipline .
3. Which school of psychology focused on breaking down conscious experience into
basic elements or "atoms" of the mind?
A. Functionalism
B. Structuralism
C. Gestalt Psychology
D. Behaviorism
Correct Answer: B
Rationale: Structuralism, founded by Wilhelm Wundt and Edward Titchener, used
introspection to identify the basic elements or structures of conscious experience.
Functionalism focused on the purpose of mental processes. Gestalt psychology argued the
whole is greater than the sum of its parts. Behaviorism focused only on observable behavior
.
,4. Which early school of psychology argued that the whole of conscious experience
is greater than the sum of its parts?
A. Structuralism
B. Functionalism
C. Gestalt Psychology
D. Behaviorism
Correct Answer: C
Rationale: Gestalt psychology, associated with Max Wertheimer, emphasized that
perception is more than the sum of its parts; the whole is different from the sum.
Structuralism focused on breaking experience into parts. Functionalism focused on purpose.
Behaviorism focused on observable behavior only .
5. Who is associated with functionalism?
A. Wilhelm Wundt
B. William James
C. Max Wertheimer
D. Sigmund Freud
Correct Answer: B
Rationale: William James was the leading figure in functionalism, which focused on how
mental processes function to help organisms adapt, survive, and flourish. Wundt was
, associated with structuralism. Wertheimer was associated with Gestalt psychology. Freud
was associated with psychoanalysis .
6. According to the biopsychosocial perspective, human behavior is best understood
by considering:
A. Only biological factors such as genetics and brain chemistry
B. Only environmental and social influences
C. The interaction of biological, psychological, and social factors
D. Only unconscious psychological processes
Correct Answer: C
Rationale: The biopsychosocial perspective proposes that behavior is influenced by the
interaction of biological factors (brain structures, genetics), psychological factors (thoughts,
emotions, behaviors), and social factors (culture, relationships, environment) .
7. The scientific method in psychology involves which of the following sequences?
A. Observe and question, Research, Formulate a hypothesis, Test the hypothesis
B. Formulate a hypothesis, Observe and question, Research, Test the hypothesis
C. Test the hypothesis, Observe and question, Research, Formulate a hypothesis
D. Research, Observe and question, Formulate a hypothesis, Test the hypothesis
Correct Answer: A
Rationale: The scientific method begins with observation and questioning, followed by
Exam 2026 – Questions with Correct Answers
& Detailed Rationales | Objective Assessment
(OA) | Instant Download |Study Guide PDF
Section 1: Foundations of Psychology & Research Methods (Questions 1–40)
1. Who is widely regarded as the "father of psychology" for establishing the first
experimental psychology laboratory?
A. William James
B. Sigmund Freud
C. Wilhelm Wundt
D. John B. Watson
Correct Answer: C
Rationale: Wilhelm Wundt established the first psychology laboratory at the University of
Leipzig in 1879, marking psychology's formal emergence as an independent scientific
discipline. William James founded functionalism, Sigmund Freud developed psychoanalysis,
and John B. Watson founded behaviorism .
,2. What is the formal definition of psychology?
A. The study of the brain only
B. The study of mental illness only
C. The scientific study of behavior and mental processes
D. The practice of therapy
Correct Answer: C
Rationale: Psychology is defined as the scientific study of behavior (observable actions) and
mental processes (internal experiences such as thoughts, feelings, and perceptions).
Options A and B are too narrow. Option D describes a specific application, not the full
discipline .
3. Which school of psychology focused on breaking down conscious experience into
basic elements or "atoms" of the mind?
A. Functionalism
B. Structuralism
C. Gestalt Psychology
D. Behaviorism
Correct Answer: B
Rationale: Structuralism, founded by Wilhelm Wundt and Edward Titchener, used
introspection to identify the basic elements or structures of conscious experience.
Functionalism focused on the purpose of mental processes. Gestalt psychology argued the
whole is greater than the sum of its parts. Behaviorism focused only on observable behavior
.
,4. Which early school of psychology argued that the whole of conscious experience
is greater than the sum of its parts?
A. Structuralism
B. Functionalism
C. Gestalt Psychology
D. Behaviorism
Correct Answer: C
Rationale: Gestalt psychology, associated with Max Wertheimer, emphasized that
perception is more than the sum of its parts; the whole is different from the sum.
Structuralism focused on breaking experience into parts. Functionalism focused on purpose.
Behaviorism focused on observable behavior only .
5. Who is associated with functionalism?
A. Wilhelm Wundt
B. William James
C. Max Wertheimer
D. Sigmund Freud
Correct Answer: B
Rationale: William James was the leading figure in functionalism, which focused on how
mental processes function to help organisms adapt, survive, and flourish. Wundt was
, associated with structuralism. Wertheimer was associated with Gestalt psychology. Freud
was associated with psychoanalysis .
6. According to the biopsychosocial perspective, human behavior is best understood
by considering:
A. Only biological factors such as genetics and brain chemistry
B. Only environmental and social influences
C. The interaction of biological, psychological, and social factors
D. Only unconscious psychological processes
Correct Answer: C
Rationale: The biopsychosocial perspective proposes that behavior is influenced by the
interaction of biological factors (brain structures, genetics), psychological factors (thoughts,
emotions, behaviors), and social factors (culture, relationships, environment) .
7. The scientific method in psychology involves which of the following sequences?
A. Observe and question, Research, Formulate a hypothesis, Test the hypothesis
B. Formulate a hypothesis, Observe and question, Research, Test the hypothesis
C. Test the hypothesis, Observe and question, Research, Formulate a hypothesis
D. Research, Observe and question, Formulate a hypothesis, Test the hypothesis
Correct Answer: A
Rationale: The scientific method begins with observation and questioning, followed by
