Native Americans have extremely high rates of suicide.

Mice who received a paired tone and shock 20 times and the

same tone with no shock 20 times were not successfully conditioned to fear the tone. Mice who received a shock every time the tone sounded were conditioned to fear the tone. This observation supports the _____ theory of classical conditioning. a) Pavlovian b) cognitive c) emotion-based d) original

__________ are strongly associated with childhood injury

A) Permissive child rearing and participation in child care B) Poverty, single parenthood, and low parental education C) Family size, rural living, and divorce D) Poor school performance, inattentiveness, and lesser impulsivity