Every Friday night, Joe takes the majority of his paycheck and goes to Atlantic City. He frequently gambles away the money that he would typically use to pay his mortgage. It is likely that Joe has a __________ disorder

In _____, oral gratification during feeding establishes the initial bond between infant and mother

A) ethological theory B) psychoanalytic theory C) social referencing D) behavorial theory

Who is most likely to conceptualize a study and design it?

A) project coordinator B) research assistant C) principal investigator D) Institutional Review Board