Which personality disorder is most likely to be associated with instability of interpersonal relationships, self-image, and emotions as well as problems with impulse control?

The Young-Helmholtz theory of color vision postulates ( ) receptors, whereas the Hering opponent-process theory of color vision postulates ( ) receptors.

a. 2, 3 b. 3, 4 c. 4, 3 d. 2, 4 e. 3, 2

Prenatal exposure to teratogens such as ____ are risk factors associated with ADHD

a. caffeine and loud noises b. rubella and meningitis c. toxoplasmosis and toxemia d. alcohol and tobacco