The American Psychological Association and British Psychological Society have developed ethical principles urging investigators to

A) avoid the use of monetary incentives in recruiting people to participate in research.
B) forewarn potential research participants of the exact hypotheses that the research will test.
C) avoid the manipulation of independent variables in research involving human participants.
D) explain the research to the participants after the study has been completed.

Ethical Principles

Foundational guidelines that govern the conduct of individuals and organizations, often emphasizing respect, fairness, and integrity.

American Psychological Association

A leading scientific and professional organization representing psychology in the United States, aimed at advancing the creation, communication, and application of psychological knowledge to benefit society.

Research Participants

Individuals who take part in scientific studies, contributing data through their responses or behavior.