WGU Psychology C180 (Intro to Psychology) -
Top 2024/2025 Exam Review
100 Questions & Answers, 100% Accurate
Section 1: Foundations and Research Methods
1. What is the primary focus of psychology?
A. The study of the brain and nervous system
B. The study of mental processes and behavior
C. The study of psychological disorders only
D. The study of social groups and cultures
2. Who is considered the founder of structuralism?
A. William James
B. Sigmund Freud
C. Wilhelm Wundt
D. John B. Watson
3. Which perspective in psychology emphasizes unconscious drives and conflicts?
A. Behavioral
B. Humanistic
C. Psychodynamic
D. Cognitive
4. A researcher wants to see if listening to classical music improves test scores. The group
that listens to music is the:
A. Control group
B. Independent variable
C. Experimental group
D. Dependent variable
5. In the same study, the test score is the:
A. Control group
B. Independent variable
C. Experimental group
D. Dependent variable
, 6. What is the main advantage of an experiment over other research methods?
A. It provides rich, detailed information.
B. It can establish cause-and-effect relationships.
C. It is easy and inexpensive to conduct.
D. It observes behavior in a natural setting.
7. A correlation coefficient of -0.85 indicates:
A. A strong positive relationship
B. A weak positive relationship
C. A strong negative relationship
D. No relationship
8. Which research method involves an in-depth study of one or a few individuals?
A. Survey
B. Case study
C. Experiment
D. Correlational study
9. The ethical principle that requires participants to know what they are getting into in a
study is called:
A. Confidentiality
B. Debriefing
C. Informed consent
D. Deception
10. Which school of thought focused on how consciousness helps us adapt to our
environment?
A. Structuralism
B. Functionalism
C. Behaviorism
D. Humanism
Section 2: Biological Psychology
11. The basic building block of the nervous system is the:
A. Hormone
B. Neuron
C. Synapse
D. Neurotransmitter
, 12. The gap between two neurons where communication occurs is called the:
A. Axon
B. Dendrite
C. Synapse
D. Myelin sheath
13. Which neurotransmitter is most associated with reward, pleasure, and motor control?
A. Serotonin
B. Acetylcholine
C. Dopamine
D. GABA
14. The part of the neuron that receives messages from other cells is the:
A. Axon
B. Dendrite
C. Soma
D. Terminal button
15. The division of the nervous system that calms the body after an emergency is the:
A. Central Nervous System
B. Somatic Nervous System
C. Sympathetic Nervous System
D. Parasympathetic Nervous System
16. The "master gland" of the endocrine system is the:
A. Thyroid
B. Adrenal gland
C. Pituitary gland
D. Pancreas
17. Which brain structure is responsible for coordinating voluntary movement and
balance?
A. Medulla
B. Cerebellum
C. Reticular formation
D. Thalamus
18. The limbic system structure most critical for the formation of new memories is the:
A. Hypothalamus
B. Amygdala
Top 2024/2025 Exam Review
100 Questions & Answers, 100% Accurate
Section 1: Foundations and Research Methods
1. What is the primary focus of psychology?
A. The study of the brain and nervous system
B. The study of mental processes and behavior
C. The study of psychological disorders only
D. The study of social groups and cultures
2. Who is considered the founder of structuralism?
A. William James
B. Sigmund Freud
C. Wilhelm Wundt
D. John B. Watson
3. Which perspective in psychology emphasizes unconscious drives and conflicts?
A. Behavioral
B. Humanistic
C. Psychodynamic
D. Cognitive
4. A researcher wants to see if listening to classical music improves test scores. The group
that listens to music is the:
A. Control group
B. Independent variable
C. Experimental group
D. Dependent variable
5. In the same study, the test score is the:
A. Control group
B. Independent variable
C. Experimental group
D. Dependent variable
, 6. What is the main advantage of an experiment over other research methods?
A. It provides rich, detailed information.
B. It can establish cause-and-effect relationships.
C. It is easy and inexpensive to conduct.
D. It observes behavior in a natural setting.
7. A correlation coefficient of -0.85 indicates:
A. A strong positive relationship
B. A weak positive relationship
C. A strong negative relationship
D. No relationship
8. Which research method involves an in-depth study of one or a few individuals?
A. Survey
B. Case study
C. Experiment
D. Correlational study
9. The ethical principle that requires participants to know what they are getting into in a
study is called:
A. Confidentiality
B. Debriefing
C. Informed consent
D. Deception
10. Which school of thought focused on how consciousness helps us adapt to our
environment?
A. Structuralism
B. Functionalism
C. Behaviorism
D. Humanism
Section 2: Biological Psychology
11. The basic building block of the nervous system is the:
A. Hormone
B. Neuron
C. Synapse
D. Neurotransmitter
, 12. The gap between two neurons where communication occurs is called the:
A. Axon
B. Dendrite
C. Synapse
D. Myelin sheath
13. Which neurotransmitter is most associated with reward, pleasure, and motor control?
A. Serotonin
B. Acetylcholine
C. Dopamine
D. GABA
14. The part of the neuron that receives messages from other cells is the:
A. Axon
B. Dendrite
C. Soma
D. Terminal button
15. The division of the nervous system that calms the body after an emergency is the:
A. Central Nervous System
B. Somatic Nervous System
C. Sympathetic Nervous System
D. Parasympathetic Nervous System
16. The "master gland" of the endocrine system is the:
A. Thyroid
B. Adrenal gland
C. Pituitary gland
D. Pancreas
17. Which brain structure is responsible for coordinating voluntary movement and
balance?
A. Medulla
B. Cerebellum
C. Reticular formation
D. Thalamus
18. The limbic system structure most critical for the formation of new memories is the:
A. Hypothalamus
B. Amygdala
