Patients with damage to the _____________ are significantly less accurate on incompatible Stroop trials than normal subjects

While doing volunteer work at a mental hospital, Mary is put on a ward for adults with severe mental disorders. One patient remains in the same position for hours at a time and never talks. The doctors tell Mary this patient suffers from ______

a) catatonic frenzy b) catatonic stupor c) aphasia d) echopraxia

Positive correlation shows

a. the extent to which two independent variables change together. b. that as one independent variable increases, another decreases. c. that as one variable changes, another changes in the same direction. d. that as one variable changes, another changes in the opposite direction.