Time-out should last for

The kind of learning that applies to voluntary behavior is called _____

A) operant conditioning B) classical conditioning C) effective based learning D) discovery learning

According to Erikson, once children have a sense of autonomy, they

A) achieve the psychological conflict of the preschool years. B) become less contrary than they were as toddlers. C) become hesitant to try new things. D) have a new sense of purposefulness.