Sodium ions flow into a neuron's cell body through sodium channels in response to:
a. an inhibitory message
b. hyperpolarization
c. an action potential
d. an excitatory message
D
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Dr. Spock's patient has both major depressive disorder and a substance use disorder. He has synthesized a psychotherapy for her that draws on the scientific research for treatment of both disorders. Dr. Spock is _____
a. An integrative psychotherapist b. A psychoanalytic psychotherapist c. A neuropsychologist d. A surgeon
Yausef survived a traumatic car accident with very few actual injuries other than a few scrapes. However, his entire family perished in the accident, and Yausef listened to his children pleading for help he was unable to give before they died. Since the accident, Yausef cannot remember his name, that he had been a father, where he lives, and many other important details. Yausef may have
a. dissociative identity disorder. b. dissociative fugue. c. dissociative amnesia. d. disassociation.
Tom has finally admitted that hasn't stopped drinking because his desire to stop drinking conflicts with his efforts to ease his everyday blues. According to the text, this will:
a. Help him have greater control in attaining his goal b. Create more cognitive dissonance c. Align his short-term and long-term goals d. Mean he will never achieve his goal
Researchers feel that emotional changes in adolescence come primarily from:
a. hormones. b. another biological source beside hormones. c. parenting factors. d. general cognitive and environmental factors.