Which of the Following Is True

question 87

Multiple Choice

Which of the following is true?

• A) Cognitive therapy has shown no effectiveness in treating depression in older adults.
• B) Antidepressants and some form of psychotherapy may be slightly more efficacious than either treatment alone, in the case of chronic depression.
• C) Cognitive-behaviour therapy has not been shown to be effective in treating anxiety and related disorders in children.
• D) Cognitive-behaviour therapy and interpersonal psychotherapy have both proven ineffective in treating bulimia.
• E) In searching for the active ingredient of cognitive therapy for depression researchers examined three treatments which were each found to significantly differ from the other two.

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Definitions:

Demand Curve

A graphical representation of the relationship between the price of a good and the quantity of the good that consumers are willing and able to purchase.

MR Curve

In economics, the marginal revenue curve shows how marginal revenue varies as quantity produced changes, critical for profit maximization decisions in firms.

Marginal Cost

The expenditure involved in creating one more unit of a product or service.

Demand Curve

A diagram displaying the link between the value of an item and the quantity of that item that shoppers are eager and financially capable of purchasing at various cost points.