Question 1
A psychologist has generated a hypothesis. Now,
◦ it becomes a theory.
◦ researchers are bound to accept it as valid.
◦ research is needed to verify the if-then link.
◦ researchers are likely to move on to other hypotheses.
Question 2
A psychologist is doing research for a pharmaceutical company. The drugs he is testing are numbered so that he does not know what they are, nor does he know which participants are receiving which drugs. Participants are also unaware of differences in treatments. The control that is being used in this study is called a
◦ within-subjects control.
◦ correlational method.
◦ double-blind control.
◦ random assignment by chance procedure.