In a(n)__________ design,participants are studied repeatedly at different ages,and changes are noted as they get older.
A) cross-sectional
B) experimental
C) longitudinal
D) correlational

Question

Quizplus · Accepted Answer

A longitudinal design involves studying the same individuals over time and noting changes as they age. This is opposed to cross-sectional designs where individuals of different ages are studied at the same time or experimental designs where manipulation of variables is involved. Correlational designs involve examining the relationship between variables without manipulating them.

In A(n)__________ Design,participants Are Studied Repeatedly at Different Ages,and Changes