It is not possible to use a maintenance phase with a multiple baseline

In lecture, Dr. Heyman made which of the following points concerning the hiding of emotions in social situations (e.g. when a child receives an undesirable gift)?

a. by age 2, the vast majority of children will hide their emotions with unfamiliar adults b. there is a lot of variability in young children's tendencies to hide their feelings c. young children hide their emotions more with adults than with peers d. young children hide their emotions more with peers than with adults

Cutting sensory nerves from the stomach, or removing it entirely, causes

a. a total loss of appetite. b. eating based on a recognized need, not internal feelings of hunger. c. little change with the person experiencing the feeling of hunger and eating regularly. d. the need for patients to be "trained" to eat; otherwise, they would inadvertently starve to death.