WGU C180 Introduction to Psychology Objective
Assessment (OA) Version 2 | Practice Questions
with Correct Answers | Latest Edition THIS YEAR|
INSTANT PDF DONWLOAD
1. Which perspective in psychology emphasizes that behavior is primarily
influenced by unconscious conflicts, early childhood experiences, and internal
motivations that are often outside of conscious awareness?
A. Behavioral Perspective
B. Humanistic Perspective
C. Psychoanalytic Perspective
D. Cognitive Perspective
Answer: C
2. A psychologist wants to determine whether increased daily exercise improves
college students' memory performance by assigning participants to either an
exercise group or a non-exercise group. Which research method is being used?
A. Naturalistic observation
B. Case study
C. Correlational study
D. Experiment
,Answer: D
3. In psychological research, which statement best describes the purpose of
random assignment when participants are placed into different experimental
groups?
A. It guarantees accurate results.
B. It eliminates all researcher bias.
C. It increases the likelihood that groups are equivalent before the
experiment begins.
D. It ensures every participant receives the treatment.
Answer: C
4. Which branch of psychology focuses primarily on understanding how
biological processes, including brain activity and genetics, influence human
thoughts, emotions, and behaviors?
A. Developmental Psychology
B. Social Psychology
C. Counseling Psychology
D. Biopsychology
Answer: D
,5. A researcher discovers that students who spend more hours studying
generally earn higher examination scores. Which conclusion is most appropriate
based on this correlational finding?
A. Studying directly causes higher grades.
B. Examination scores cause students to study more.
C. A relationship exists, but causation cannot be established.
D. The study proves the hypothesis beyond doubt.
Answer: C
6. Which psychological perspective emphasizes that people actively interpret,
process, store, and retrieve information while solving problems and making
decisions?
A. Behavioral Perspective
B. Cognitive Perspective
C. Biological Perspective
D. Evolutionary Perspective
Answer: B
7. During an experiment, the researcher intentionally changes the amount of
sleep participants receive each night to observe its effect on concentration. The
amount of sleep is the:
, A. Dependent variable
B. Control variable
C. Confounding variable
D. Independent variable
Answer: D
8. Which ethical principle requires psychologists to fully explain the purpose of a
study after participants have completed research involving deception?
A. Confidentiality
B. Voluntary Participation
C. Debriefing
D. Beneficence
Answer: C
9. Wilhelm Wundt is widely recognized in psychology because he:
A. Developed psychoanalysis.
B. Founded behaviorism.
C. Proposed operant conditioning.
D. Established the first psychology laboratory dedicated to scientific
research.
Answer: D
Assessment (OA) Version 2 | Practice Questions
with Correct Answers | Latest Edition THIS YEAR|
INSTANT PDF DONWLOAD
1. Which perspective in psychology emphasizes that behavior is primarily
influenced by unconscious conflicts, early childhood experiences, and internal
motivations that are often outside of conscious awareness?
A. Behavioral Perspective
B. Humanistic Perspective
C. Psychoanalytic Perspective
D. Cognitive Perspective
Answer: C
2. A psychologist wants to determine whether increased daily exercise improves
college students' memory performance by assigning participants to either an
exercise group or a non-exercise group. Which research method is being used?
A. Naturalistic observation
B. Case study
C. Correlational study
D. Experiment
,Answer: D
3. In psychological research, which statement best describes the purpose of
random assignment when participants are placed into different experimental
groups?
A. It guarantees accurate results.
B. It eliminates all researcher bias.
C. It increases the likelihood that groups are equivalent before the
experiment begins.
D. It ensures every participant receives the treatment.
Answer: C
4. Which branch of psychology focuses primarily on understanding how
biological processes, including brain activity and genetics, influence human
thoughts, emotions, and behaviors?
A. Developmental Psychology
B. Social Psychology
C. Counseling Psychology
D. Biopsychology
Answer: D
,5. A researcher discovers that students who spend more hours studying
generally earn higher examination scores. Which conclusion is most appropriate
based on this correlational finding?
A. Studying directly causes higher grades.
B. Examination scores cause students to study more.
C. A relationship exists, but causation cannot be established.
D. The study proves the hypothesis beyond doubt.
Answer: C
6. Which psychological perspective emphasizes that people actively interpret,
process, store, and retrieve information while solving problems and making
decisions?
A. Behavioral Perspective
B. Cognitive Perspective
C. Biological Perspective
D. Evolutionary Perspective
Answer: B
7. During an experiment, the researcher intentionally changes the amount of
sleep participants receive each night to observe its effect on concentration. The
amount of sleep is the:
, A. Dependent variable
B. Control variable
C. Confounding variable
D. Independent variable
Answer: D
8. Which ethical principle requires psychologists to fully explain the purpose of a
study after participants have completed research involving deception?
A. Confidentiality
B. Voluntary Participation
C. Debriefing
D. Beneficence
Answer: C
9. Wilhelm Wundt is widely recognized in psychology because he:
A. Developed psychoanalysis.
B. Founded behaviorism.
C. Proposed operant conditioning.
D. Established the first psychology laboratory dedicated to scientific
research.
Answer: D
