Mice missing the ________ gene show deficits in long-term memory

In addition to an IQ test, which of the following instruments might be used to make a diagnosis of intellectual disability?

a. Scholastic Aptitude Test b. Vineland Adaptive Behavior Scales c. Halstead Reitan Neuropsychological Battery d. Minnesota Multiphasic Personality Inventory

Psychoactive substances are substances that ____

a. alter moods, thought processes, or other psychological states b. are considered illicit drugs only c. have dependence potential but not abuse potential in users d. are available over-the-counter