Author Question: Results of cognitive aging research may contain serious confounding variables for both ... (Read 65 times)

mspears3 · **on:** Jun 22, 2018

Results of cognitive aging research may contain serious confounding variables for both cross-sectional and longitudinal methods.

a. True
b. False
Indicate whether the statement is true or false

Question 2

In the U-shaped curve of well-being, the low point is in the late 60s and early 70s.

a. True
b. False
Indicate whether the statement is true or false