What parenting style is low in demandingness and responsiveness?

In contrast to transvestites, transsexuals are characterized by

a) chronic exhibitionism. b) a concurrent paraphilia. c) sexual arousal when cross-dressing. d) a desire to live as a member of the opposite sex.

Edison believes that all psychological disorders have anatomical or chemical causes. He is interested in research that would help to uncover the genetic influences of such disorders. Edison must support the ____ model of psychopathology

a. ?social-cognitive b. ?medical c. ?psychological d. ?biopsychosocial