In what year did David Wechsler publish the first version of the Wechsler Adult Intelligence Scale (WAIS)?

Which brain region are neurosurgeons most likely to lesion to treat severe cases of depression and obsessive-compulsive disorder?

A) prefrontal cortex B) hippocampus C) cerebellum D) anterior cingulate cortex

Of the following, a test with ______ questions would probably measure creativity the best

a. true-false c. matching b. multiple-choice d. open-ended