Corey complains that nothing is worth the effort of doing it. He spends a lot of time in bed, has no appetite for meals, and says he's sure it'll be this way forever. Corey fits the description of someone suffering from

Which of the following students provides the best description for how John Anderson's model of semantic memory accounts for our long-term learning?

a. Xianming: "By practicing, we can strengthen the links between two concepts." b. Joan: "Working memory has a capacity that is potentially unlimited; learning basically increases the capacity of working memory." c. Tashica: "If many links are activated at the same time, each of these links is greatly strengthenedâ€"even more than if only one link is activated." d. Dan: "Through learning, our exemplars become increasingly strengthened."

People with _________ personality disorder display great instability, major shifts in mood, an unstable self-image, and impulsivity.

a.) narcissistic b.) avoidant c.) borderline d.) obsessive-compulsive