Experienced London cab drivers show enhanced activity of the right hippocampal formation while verbally describing a trip through London

According to the research on implicit memory and explicit memory,

a. people with amnesia typically perform better on explicit memory tasks than on implicit memory tasks. b. when the tests are conducted properly, most people with normal memory reveal very little implicit memory. c. on implicit memory tasks, people recall much more when they have used deep levels of processing, rather than shallow levels. d. psychologists sometimes discover a dissociation; for example, a variable may have a large effect on an explicit task, but a small effect on an implicit task.

Which of the following is NOT a known complication of an eating disorder?

a) kidney damage b) eroded enamel leading to rotting teeth c) death d) speech impairments