Which neurotransmitter helps people make decisions that lead to good outcomes?

In surveys of American parents, what percentage was found to spank their 3-year-old children?

A) 10% B) 20% C) 35% D) 66%

Regarding major depression and suicide attempts, which of the following statements is TRUE?

a. Persons suffering from a major depression rarely attempt suicide. b. A person suffering from a major depression usually gives numerous prior warnings before the suicide attempt. c. The suicide attempts by people suffering from a major depression usually represent "a plea for help." d. The person with a major depression who attempts suicide intends to succeed and may give no prior warning.