In settlement negotiations, the higher the first offer, the higher the ultimate settlement will tend to be

In a test in which individuals are required to change strategies midstream based on changes in criteria in performing the task, schizophrenic patients show ______.

A. increased activation in the prefrontal cortex B. decreased activation in the temporal lobes C. decreased activation in the prefrontal cortex D. no difference in activation in the prefrontal and temporal areas, compared to healthy controls

In which of Piaget's stages of cognitive development do children develop symbolic functioning, the ability to use symbols to represent what is not present?:

A. concrete operations stage | B. formal operations stage | C. preoperational stage | D. sensorimotor stage