________ is a term used by Piaget to refer to a child's inability to take another's perspective and see the world through someone else's eyes

Research has indicated that self-statements

a. influence behavior. b. are unrelated to overt behavior. c. cannot be assessed. d. are caused by environmental contingencies.

Following cannabis ingestion, marked concentrations of THC can be found in the ________ even when blood levels of THC are zero

a. brain b. lungs c. kidneys d. liver e. all of these