The primary effect of __________ is to block the presynaptic dopamine transporter, increasing the availability of dopamine in the synapse.

Three fourths of all scores in a distribution fall

a. below Q2. b. above Q2. c. below Q3. d. above Q3.

People with problems understanding the basic aspects of life are often diagnosed with a pervasive developmental disorder known as

a. schizophrenia. b. autism. c. intellectual disability. d. limited developmental disorder.