No psychologist - APA member or not - should be directly or indirectly involved in any form of detention or interrogation that could lead to psychological or physical harm to a detainee. APA has specifically prohibited 19 interrogation techniques as torture, noting that this list is not exhaustive. No psychologist should ever have any involvement, direct or indirect, in the use of such techniques, which include waterboarding, hooding, forced nudity or stress positions, in an interrogation. Doing so would be a clear violation of the profession's ethical standards.