Which psychological specialty is most directly concerned with brain functioning?

Which of the following statements illuminates a significant shortcoming in the results of the National Comorbidity Survey Replication (NCS-R)?

A. Meeting diagnostic criteria is synonymous with serious impairment by the disorder. B. The lifetime prevalence rates are likely underestimated, as the NCS-R study did not assess eating disorders, schizophrenia, or autism. C. The lifetime prevalence rates are likely overestimated, as the NCS-R study assessed eating disorders, schizophrenia, and autism. D. The NCS-R data is well over two decades old, and therefore irrelevant.

Your kitten Pockets hates water - but your little brother Patrick takes great delight

in putting her in the tub and turning on the shower. To young Patrick's amazement, Pockets eventually learns to turn off the water. This behavior may be attributed to: (a) positive reinforcement (b) negative reinforcement (c) the Skinner-Box graph (d) mere chance