Intelligence refers to our ability to ______.

Two patients are in the local mental hospital: one is diagnosed with delusional disorder and the other with schizophrenia. What is the major difference between these two patients?

a. The patient with delusional disorder shows evidence of a mood disorder. b. The patient with schizophrenia has negative, but not positive symptoms. c. The patient with schizophrenia has no history of schizophrenia in the family. d. The behavior of the patient with delusional disorder is not bizarre, and other than in areas related to his delusions, he experiences no social or occupational impairment.

A statistic that helps predict whether adolescents will feel a sense of membership in their school is

A) annual spending per student. B) the football team's win-loss record C) the ratio of teachers to students. D) None of the above.