Which ethical requirement of research was not present in the Tuskegee experiment, where nearly 400 African American men were exposed to syphilis and denied treatment for its symptoms?

Why is the establishment of trust important when conducting a psychological assessment?

What will be an ideal response?

Which of the following is not considered an essential criterion for making cause-effect conclusions?

a. Covariation of variables b. Statistical significance of results c. Causal time sequence d. Elimination of other plausible causes