Researchers have suggested that there are two distinct systems in the brain that handle approach-related and withdrawal-related emotional responses. These systems are associated with ________ of the brain

Untreated __________________ results in damage to cerebral white matter, the thalamus, and the cerebellum

a. pyridoxine dependency b. galactosemia c. phenylketonuria d. Tay-Sachs disease

According to the text, fear-based messages (e.g., messages about the dangers of smoking) are almost always highly effective

Indicate whether the statement is true or false