Which of the following treatments would have been used in Philippe Pinel's asylums?

In the U. S. today, about what percent of unmarried young adults between the ages of 35 and 44 live with others who are not their spouse

a. 5% b. 25% c. 50% d. 75%

Explain what is meant by the frustration-aggression hypothesis. What are the two main beliefs (about frustration and about aggression) that characterize the hypothesis?

Then, what does more modern research say about these two conceptual building blocks of the hypothesis? I.e., in what ways are they either not true, or are more complex than once thought?