____ is a range of developmental disorders marked by a lack of interest in social relations, abnormal language development, and repetitive behavior

The scanning device that makes highly detailed pictures from tissue responses to powerful pulses of energy is the

a. CT. b. PET. c. MRI. d. EEG. e. RAS.

In individualistic cultures, individuals typically define themselves by their

a. sense of self and personal attributes b. relationships with others c. generational identity d. family roles