The esophagus brings food from the ____
a. mouth to the stomach
b. stomach to the sphincter
c. sphincter to the intestines
d. stomach to the intestines
a
Psychology
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If a response is not followed by a reward, it will occur less frequently, according to which principle of operant conditioning?
a. nonreinforcement b. punishment c. stimulus control d. negative reinforcement
Psychology
Based on cross-cultural research, which individual has the lowest risk of developing depression?
a. Sam, a middle-aged white gay man b. Juan, a 20-year-old Hispanic college student c. Monica, a 25-year-old Native American d. Sharona, a 45-year-old white divorcee
Psychology