Axons leaving the spinal cord

You overhear a psychologist presenting a lecture to an introductory psychology class. The teacher mentions "purposeful or goal-directed behavior that serves to accomplish specific needs or desires

" You recognize that he is talking about which type of behavior? a. motivated b. emotional c. frustrated d. preconscious e. nonconscious

Women often become dependent on substances more quickly than men do and

A) experience more severe consequences over shorter periods of time. B) have less psychiatric comorbidity than men do. C) become abusers at earlier ages than men do. D) are more often users of multiple drugs than men.