Hazel was not wearing her helmet when she had an accident on her bicycle. As she fell, her brain was punctured by a broken spoke from the wheel of her bike, causing a rupture of her brain and hemorrhaging. Hazel experiences which type of head injury?
a. concussion c. contusion
b. cerebral laceration d. anoxia
B
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Which of these is NOT an explanation for why snake phobias are more common than car phobias?
a. Repeated safe experiences reduce the likelihood of a learned fear b. We are more likely to fear objects that are unpredictable and uncontrollable. c. Genetic predispositions favor development of some fears rather than others. d. Phobias develop by classical conditioning between an object and a painful experience.
Evaluate the evidence for a biological cause for all mood disorders. How does this relate to methods of treatment?
What will be an ideal response?
Jamie has gone through a series of steps that helped her gradually adapt and overcome her fear of the heights. When she has conquered her fear, we say that which of the following has occurred?
a. catharsis b. role reversal c. desensitization d. adaptive extinction
The actual execution of a movement is triggered by activity in the:
a. Primary motor cortex b. Supplementary motor cortex c. Premotor cortex d. Prefrontal cortex