True or false?
current ethical standards for psychology experiments were established by freud in the 1920s.

False.

The statement that Current ethical standards for psychology experiments were established by Freud in the 1920s is false. The current ethical experiments for psychology experiments were established by psychologists like Watson and Raynor (research on Little Albert -1920), Milgram’s interest  in obedience (1963-1964), Humphrey’s naturalistic observations of  tea rooms etc.

chemical properties of thing