#1
In psychological research, what is face validity?
The extent to which a measure appears to measure what it is supposed to measure
ExplanationPerceived appropriateness of a measure in measuring its intended construct.
#2
Which of the following is NOT a type of validity in psychological research?
Reliability
ExplanationReliability focuses on consistency rather than validity.
#3
What is the term used to describe the consistency of a measurement tool, yielding similar results under consistent conditions?
Reliability
ExplanationConsistency of measurement outcomes under consistent conditions.
#4
Which of the following best describes external validity in psychological research?
The extent to which the results can be generalized to other populations and settings
ExplanationGeneralizability of results across different populations and settings.
#5
In a psychological experiment, what is internal validity?
The degree to which the study accurately measures what it claims to measure
ExplanationAccuracy in measuring what the study intends to measure.
#6
Which of the following threats to internal validity occurs when participants in one experimental condition become more familiar with the procedure and therefore perform better on subsequent trials?
Practice effects
ExplanationImprovement in performance due to repeated exposure to the experimental procedure.
#7
What is the primary concern of reliability in psychological research?
The stability and consistency of measurement over time
ExplanationConsistency and stability of measurements across different times and conditions.
#8
Which of the following is a potential threat to external validity?
Hawthorne effect
ExplanationAltered behavior due to awareness of being observed, affecting external validity.
#9
What is the term used to describe the degree to which a study's findings can be generalized to real-world settings?
External validity
ExplanationExtent to which study findings apply to real-world contexts.
#10
Which type of validity concerns the extent to which the operational definition of a variable accurately reflects the true theoretical meaning of the variable?
Construct validity
ExplanationAccuracy of operational definition in reflecting the theoretical meaning of a variable.
#11
In a research study, if participants' responses are influenced by their awareness of being observed, what type of validity is compromised?
External validity
ExplanationObservational awareness compromising the generalizability of results.
#12
In a psychological study, what is criterion validity concerned with?
The extent to which a measure is related to an outcome it should theoretically predict
ExplanationMeasure's association with the outcome it's supposed to predict.
#13
In a psychological study, what is ecological validity concerned with?
The extent to which the study represents real-life situations
ExplanationGeneralizability of study findings to real-life contexts.
#14
Which of the following is a potential threat to construct validity?
Demand characteristics
ExplanationParticipants altering behavior due to perceived study requirements.
#15
What is inter-rater reliability concerned with?
The extent to which different raters or observers agree in their judgments
ExplanationConsistency among different raters or observers in their judgments.