Raymond Cattell referred to the visible features of one's personality as __________ traits

The __________ consist(s) of cranial and spinal nerves that carry

infomation to and from the brain and spinal cord. a. peripheral nervous system b. central nervous system c. cerebellum d. brain stem e. cerebral hemispheres

Why has the reliability of diagnosing disorders increased with the use of the DSM-IV-TR?

a) The manual contains rules for making diagnoses. b) Only experienced clinicians are allowed to use the manual. c) A certification system was set up for those who wanted to use the manual. d) The number of disorders was reduced to make the process easier to master.