What is one reliable way to identify different language communities?

A) attending to how they use particular words, symbols, and expressions
B) finding people who prefer to use interest-based negotiation
C) distinguishing strong critical thinkers from those who have lesser skills
D) using a geographical mobile device app, like Google Earth

An individual's instructions regarding end of life care are known as a(n)"_____."

Studies find that women with mates have slightly higher sexual desire than usual at ovulation,when there is a rise of both ________ and ________.

A) testosterone;estrogens
B) prolactin;estrogens
C) estrogens;prolactin
D) testosterone;prolactin

Deep-brain stimulation has been reported to provide relief from

A) dissociative disorders.
B) phobias.
C) schizophrenia.
D) depression.

Jeanine often bites her nails whenever she is nervous, prompting looks from strangers and her co-workers. According to Freud, Jeanine is most likely stuck in the stage of development known as the ________.

A) anal stage
B) oral stage
C) phallic stage
D) genital stage

Slow-wave sleep:

A) increases at about 3 or 4 months of age.
B) is also known as "REM sleep."
C) is also known as "paradoxical sleep."
D) rarely occurs until 2 years of age.