Preschoolers generally do not recognize that if 8 - 5 = 3, then 3 + 5 = 8 . This is because their thought is characterized by

What recent recommendation did the National Bioethics Advisory Committee make regarding the experimental testing of mentally ill individuals?

a) Evaluation of the individual's competence to consent by an independent health professional b) Evaluation of the individual's competence to consent by a guardian or family member who is familiar with the client's functioning c) Evaluation of the individual's competence to consent by a judge d) Consensus among the above mentioned parties regarding the individual's competence to consent

Under what circumstances do mental problems represent an elevated risk of violence?

a. when a person has experienced a mood disorder in the past b. when a person currently is experiencing a conversion disorder c. when a person is currently experiencing delusions and hallucinations d. in none of these situations since mental problems never represent an elevated risk for violence