You should voluntarily enter a REP study and have the right to withdraw from it at any time. This respect for the participant falls under the ethical principle of _____________________.

According to the textbook, some disorders, such as __________, are found in virtually every culture social scientists have studied

a. sleep apnea b. alcoholism c. schizophrenia d. bulimia

When asked to recall single-digit numbers presented in various digit span sizes, the typical adult would probably start to encounter difficulty once they got past ________ digits

A) 3 B) 4 C) 5 D) 7