Which ethical principle requires psychologists to avoid harm?

The principle that requires psychologists to avoid harm is known as nonmaleficence. This ethical tenet is foundational in psychology, emphasizing the responsibility of professionals to refrain from actions that could cause psychological or physical harm to clients or others. In practice, nonmaleficence guides psychologists in making decisions that protect the welfare of their clients, ensuring that interventions and assessments are implemented in a manner that prioritizes their safety and well-being.

For instance, when assessing a client's mental health, a psychologist must carefully consider the potential impact of their questions and methods, striving to minimize discomfort or distress. By adhering to the principle of nonmaleficence, psychologists actively work to foster a therapeutic environment that supports healing rather than inflicting additional suffering. This commitment to avoiding harm underlines the ethical practice of psychology and reinforces the trust placed in professionals by their clients and society at large.