Multiple Choice
The primary problem with a cross-sectional developmental design is that differences between age groups may not be caused by age but rather are caused by
A) history effects.
B) regression toward the mean.
C) cohort effects.
D) differential attrition.
Correct Answer:
Verified
Correct Answer:
Verified
Q4: In a cross-sectional developmental study, age would
Q6: A problem with a longitudinal design is
Q12: A cross-sectional design comparing three different ages
Q20: A prison psychologist measures depression for a
Q22: A research study that evaluates changes in
Q23: Which of the following distinguishes a time-series
Q24: The basic threat to internal validity for
Q26: In a time series design,the series of
Q28: Which of the following accurately describes what
Q29: A researcher is examining motor skill development