Many different drugs have very serious, complex negative effects on the person who is using that particular drug. Some of these drugs do actually have some positive effects. Drugs make the brain stimulated in certain places more than others, which are not as stimulated while not on any type of drug....

What is an addiction? An addiction is when a person cannot control the extent to which that person engages in the activity or just how much of the drug they consume. Addiction can also mean the person will continue to abuse the substance despite the obvious harm they are causing to their bodies. ...

PSY 2301 - MODULE 9: CLASSICAL CONDITIONING Learning - relatively permanent change in behavior due to experience Humans are most capable of all the species to change behavior through learning Helps organism to adapt to its environment Associative learning - learning through association of ...

Alcoholism, also known as "alcohol dependence," is a disease that includes alcohol craving and continued drinking despite repeated alcohol-related problems, such as losing a job or getting into trouble with the law. It is characterized by the following four elements: Craving -- A strong need, or c...