Influx of ____ or _____ ions result in EPSPs

Imagine that the year is 1868 and you are working in the laboratory of F. C. Donders, a Dutch physiologist. Assisting him in his studies of mental processes, you are most likely to observe him

a. asking participants to use introspection and reflect on their own thought processes. b. measuring how long it takes participants to perform a series of experimental tasks. c. requiring participants to talk out loud as they attempt to solve mental problems. d. trying to determine what participants are thinking by using his extrasensory abilities.

After a person had been diagnosed with a mental illness, he feels embarrassed and ashamed to let others know. When he does confide in some of his friends, some ridicule him and some stop being his friends. This situation best illustrates

a. posttraumatic stress disorder. b. the stigma of mental illness. c. the myth of mental illness. d. the diathesis-stress hypothesis.