#1
What is the primary advantage of using case studies in psychological research?
They provide a comprehensive understanding of individual cases.
ExplanationCase studies offer in-depth insights into individual cases.
#2
What is the primary purpose of informed consent in psychological research?
To ensure that participants are fully aware of the risks and benefits before participating.
ExplanationInformed consent ensures participants understand risks and benefits before involvement.
#3
What is the purpose of a control group in an experiment?
To provide a baseline for comparison with the experimental group.
ExplanationA control group offers a baseline for comparison with the experimental group.
#4
Which of the following is an example of a naturalistic observation?
Watching children play at a playground without interfering
ExplanationObserving children play without intervention is naturalistic observation.
#5
Which of the following is a potential disadvantage of using surveys in psychological research?
They may suffer from response bias or dishonesty from participants
ExplanationSurveys can suffer from bias or dishonesty from participants.
#6
What is the purpose of a placebo in psychological research?
To serve as a control condition to account for placebo effects
ExplanationPlacebos serve as control conditions to account for placebo effects.
#7
Which of the following is a characteristic of experimental research?
It allows researchers to establish cause-and-effect relationships.
ExplanationExperimental research enables cause-and-effect relationships to be determined.
#8
In a double-blind study, who is unaware of which participants are in the control group and which are in the experimental group?
Both the participants and the researchers
ExplanationIn a double-blind study, both participants and researchers are unaware of group assignments.
#9
Which of the following statements best describes the purpose of random assignment in psychological research?
To ensure that all participants have an equal chance of being assigned to any group.
ExplanationRandom assignment ensures equal chances of participants being in any group.
#10
Which of the following is an example of a quasi-experimental design?
A study comparing the academic performance of students who attend different schools.
ExplanationComparing academic performance of students attending different schools is a quasi-experimental design.
#11
Which of the following is an example of a negative correlation?
As the amount of studying increases, exam scores decrease.
ExplanationA negative correlation implies that as one variable increases, the other decreases.
#12
Which of the following is a key component of an operational definition?
A clear and specific definition of the variables being measured
ExplanationOperational definitions provide clear and specific meanings for measured variables.
#13
Which of the following is NOT a characteristic of critical thinking in psychology?
Acceptance of all information at face value
ExplanationCritical thinking in psychology does not involve accepting information without scrutiny.
#14
Which of the following is NOT a potential ethical concern in psychological research?
Providing participants with false information about the study
ExplanationProviding false information to participants is not an ethical concern in research.