When conducting psychological research, a(n) _____ is any situation that can change or fluctuate over time

At least in the United States, how do men and women differ with regard to apologies? a. Men apologize more often, and expect apologies from others more often. b. Men apologize more often, but expect apologies from others less often

c. Women apologize more often, and expect apologies from others more often. d. Women apologize more often, but expect apologies from others less often.

Joseph has been treated for FTT and is now returning to his normal growth rate. What does this represent?

a. Canalization b. Proximodistal development c. Differentiation d. Phenalization