St John's Wort Has Proved to Be Effective,according to Some

question 11

Multiple Choice

St John's wort has proved to be effective,according to some studies,in the treatment of:

• A) anxiety.
• B) paranoia.
• C) depression.
• D) mania.

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Definitions:

Successive Approximations

In the operant-conditioning procedure of shaping, behaviors that are ordered in terms of increasing similarity or closeness to the desired response.

Neutral Stimulus

A stimulus that initially produces no specific response other than focusing attention, until it is paired with an unconditioned stimulus.

Unconditioned Stimulus

In classical conditioning, a stimulus that unconditionally—naturally and automatically—triggers a response.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with the unconditioned stimulus, eventually comes to trigger a conditioned response.