Coating the neural fibers with an insulating fatty sheath during the process of _________________ improves the efficiency of message transfer.

Dr. Ghosh is giving a talk on the risk factors for eating problems. Which statement should she make?

A) "Eating disorders are most common among ethnic minority girls." B) "Eating disorders are most common among girls who are anxious and have low self-esteem." C) "Environmental forces alone are the cause of eating disorders." D) "Neglectful dads are the single cause of eating disorders."

Tad is being treated for factitious disorder and is currently undergoing relaxation training. He is most likely being seen by a therapist with which of the following orientations?

A) Psychoanalytic B) Rational-emotive C) Cognitive-behavioral D) Psychiatric