Explanation: Neuropsychology is the study of the relations between the central nervous system and behavior. A drug always causes changes among neurotransmitters, resulting in changes or disorders of the nervous system which also causes behavior disorders. Neuropsychologist will evaluate, for example, how the psychological processes (memory, attention, etc) are affected in a patient who consumes drugs.
if the cost of resources used to produce a good increases, sellers will be less inclined to supply the same quantity at a given price, and the supply curve will shift to the left