People try to make impressions on others by explicitly telling other people things about themselves ("I have a lot of experience with this"), by wearing certain brands (e.g., Birkenstock, Stussy, Nike, Prada), and by using certain body language (e.g., strutting or crossing one's legs). These are all examples of ____

Why do the gains in IQ scores and academic achievement attained from participation in early intervention programs typically fade after 2 to 3 years?

a. many children drop out of school at this point. b. many children do not complete the intervention program. c. many families move while their children are enrolled in the early intervention program. d. many children wind up attending poorly funded, low-quality public schools.

Generally, fathers __________ than mothers do

A) interact and play differently with babies B) more often provide toys and talk to infants C) more often play conventional games like peekaboo D) devote more time to physical care