Women in the ____________ age group have the highest chance of giving birth to a child with Down syndrome

The use of a handheld cell phone while driving has been banned by law in ____ states, as well as in the District of Columbia.

A. 2 B. 6 C. 9 D. 14

Ecological validity refers to:

A) whether the results of a laboratory study can be applied to the real world. B) the impact of a scientific study on the environment. C) the degree to which animal research can be applied to humans. D) the degree to which naturalistic research techniques are used.

According to the Big Five factors of personality, which of the following personality supertraits describes an individual as either secure or insecure?

A. openness B. neuroticism C. agreeableness D. extraversion

Both aggressive and withdrawn rejected children tend to 

A. have multiple problems. B. seek out adults for companions.  C. be interpersonally reserved. D. overcome rejection by the end of elementary school.