In the 1970s, gordon paul and robert lentz set up a(n) system at a mental health center in illinois. it was used to reward patients for appropriate behaviors and fine patients for disruptive or inappropriate actions. it was among the first to demonstrate that patients with schizophrenia could learn appropriate skills needed to live independently.
a. applied behavior studies
b. person-centered therapy
c. token economy
d. contingency contracting

Among the many crucial themes related to politics, a central idea of politics includes the existence of

Why did the south think that its secession from the union would succeed? a. the confederate army was larger than the union army. b. european nations had promised to support the south. c. the south only had to defend itself against the north, not defeat it.

Ascientist successfully predicts the outcome of an experiment. you watch carefully and know he didn't cheat. the scientist's success shows that: a) the scientist knows absolute truth about this experiment; success is not possible unless you know the truthb) the scientist was just lucky; no one ever knows what's going on, so successful predictions require luckc) the scientist may know the truth, or at least know something that is close to the truth, or the scientist may have gotten lucky this time; you can't be absolutely sured) the scientist really was cheating, even though you didn't see the cheating; no one can get things right, except by cheatinge) the scientist spent the night at a particular hotel chain and go a free breakfast, giving the scientist the ability to do amazing things