Augmentative and alternative __________ is an umbrella term for strategies and devices that help those with language impairments to engage in social interactions.

Eila is participating in a psychological experiment for one of the

graduate students at her university. She is pretty confident that she knows the true intent of the study and is trying to answer the questions accordingly. A common pitfall in experiments, Eila is falling prey to A) intentionality. B) the Rosenthal effect. C) observer bias. D) demand characteristics.

African-American mourning behavior includes

A) free expression of grief at funerals, which are directed toward release of deep emotion. B) silent worshipping and personal statements about the deceased individual. C) maintaining composure while acknowledging underlying grief. D) a defined, seven day mourning period.