Unfortunately,the Current "Aromatherapy" Industry in the United States Is Not

question 12

Multiple Choice

Unfortunately,the current "aromatherapy" industry in the United States is not well regulated,and pure,unadulterated essential oils are not always available for scientific study.The current revival of aromatherapy can be traced to French researchers in the early to mid-twentieth century,especially ________.

• A)Rene Gattefosse
• B)Marco Polo
• C)Kublai Khan
• D)Ferdinand Magellan
• E)Anne Hathaway

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Definitions:

Shaping

A method in behavioral psychology where successive approximations of a target behavior are reinforced until the desired behavior is achieved.

Successive Approximations

A technique used in behaviorist psychology, involving the reinforcement of behaviors that are increasingly similar to the desired behavior.

Operant Conditioning

A method of behavior modification where the intensity of an action is influenced by positive or negative reinforcement.

Shaping

A method of positive reinforcement of behavior patterns in operant conditioning.