#1
Which of the following is a key characteristic of the cognitive perspective in psychology?
Study of mental processes
ExplanationFocuses on understanding mental processes such as thinking, memory, and problem-solving.
#2
What is the primary aim of descriptive research methods?
To determine the prevalence of certain behaviors or characteristics
ExplanationUsed to observe and describe behaviors, characteristics, and phenomena without influencing them.
#3
Which of the following is NOT a primary goal of psychological research?
Controlling behavior
ExplanationPsychological research aims to understand, describe, predict, and explain behavior.
#4
What is the main advantage of experimental research over other research methods?
It allows for the determination of cause-effect relationships
ExplanationEnables researchers to establish causal relationships between variables.
#5
In psychological research, what does the term 'reliability' refer to?
The consistency of measurement
ExplanationThe degree to which a measure produces consistent results.
#6
Which research method involves observing and recording behavior in naturally occurring situations without manipulating variables?
Naturalistic observation
ExplanationObserves subjects in their natural environment without intervention.
#7
According to the psychoanalytic perspective, what part of the mind operates on the 'pleasure principle'?
Id
ExplanationThe primitive part of the mind, driven by instincts and pleasure.
#8
Which of the following is an example of a dependent variable?
Level of anxiety
ExplanationA variable that is observed and measured to see if it is influenced by another variable.
#9
What is the key limitation of correlational research?
It cannot establish cause-effect relationships
ExplanationCorrelation does not imply causation; it only shows relationships between variables.
#10
According to the behaviorist perspective, how is behavior primarily learned?
Through the consequences of past behavior
ExplanationBehavior is shaped by positive and negative reinforcement.
#11
What does the term 'random assignment' mean in experimental research?
Assigning participants to experimental and control groups based on chance
ExplanationEnsures each participant has an equal chance of being assigned to any group.
#12
Which of the following is NOT a step in the scientific method?
Drawing conclusions based on personal beliefs
ExplanationThe scientific method involves observation, hypothesis formation, experimentation, and analysis.
#13
What is the term used to describe the tendency for participants to modify their behavior in response to being studied?
Hawthorne effect
ExplanationParticipants alter their behavior when they are aware of being observed.
#14
What is the primary purpose of debriefing participants after a psychological study?
To inform them of the study's true purpose and address any concerns
ExplanationEnsures participants are fully informed and comfortable with their involvement after the study.
#15
In psychological research, what does the term 'internal validity' refer to?
The degree to which the independent variable affects the dependent variable
ExplanationThe extent to which the observed effects can be attributed to the manipulated variable.