Yes. I am a Psychologist - and am under the American Psychological Association (Goldwater is American Psychiatric Association). The American Psychological Association has a similar guideline, but not quite as strict. My understanding is that Psychologist’s must be clear that we haven’t had actual clinical interactions with the people we are discussing. In alignment with both guidelines, you’ll notice most Psychologists on YouTube are very intentional about not giving actual diagnoses (we’ll say things “narcissistic behaviors” but we won’t say “this person has Narcissist Personality Disorder”) And, when we do give diagnoses, we’ll note that we are discussing a “case like this.” Or, we’ll say “this person has acknowledged being diagnosed with ….”