The American Psychological Association adopted a list of relevant ethical principles, the essence of which is that "the psychologist carries out the investigation with respect and concern for the dignity and welfare of the."

people who participate.

Explanation:

The American Psychological Association (APA) Ethical Guidelines of Psychologists and the Code of Conduct consists of an Introduction, a Preamble, five General Guidelines, and basic Ethical Requirements. The Introduction addresses the purpose, structure, operational requirements and mode of implementation of the Code of Ethics. This Code of Ethics refers specifically to the practices of psychologists as part of their research, educational or professional position as psychologists. Areas covered include psychiatric, counseling in psychology; research; teaching, public service, policy development, social intervention, development of appraisal tools, organizational consultation,  curriculum planning, and evaluation.