None. The Bible does not teach ethics but salvation from sin through Jesus Christ.
Psychologists have to wrestle with ethics when they conduct active research.
John B. Watson would likely advise psychologists to focus on observable behavior rather than subjective experiences, to conduct empirical research to understand behavior, and to apply principles of behaviorism to shape and modify behavior through conditioning techniques.
etiquette
Organizational psychologists study the structure of organizations and apply principals of human behavior to facilitate organizational change. Organizational psychologists also apply these principals to questions of organizational hierarchy/structure, company culture, workplace environment, quality control etc.
Ethics
Two main types of psychologists are clinical psychologists who focus on diagnosing and treating mental health issues, and research psychologists who conduct experiments and studies to advance the field of psychology.
constitutionalism
yes it is
Constitutionalism.
Compassion, wisdom and ethical conduct.
examining the foundation of moral and ethical conduct
a set of guiding moral principles or rules of conduct