Choose the correct cycle of addiction.
a. drug use, dependence, tolerance, withdrawal, addiction
b. drug use, tolerance, dependence, addiction, withdrawal
c. drug use, addiction, dependence, tolerance, withdrawal
d. drug use, withdrawal, tolerance, addiction, dependence

The correct cycle of addiction is the following: drug use, tolerance, dependence, addiction, withdrawal. Correct B

The first stage drug use is the stage in which the individual starts and continues to use the substance for various reasons. In the tolerance stage the brain has made significant changes in response to the substance and can no longer produce the same mental or physical effects. The next stages dependence and addiction are characterized with cravings for the substance , inability to maintain daily responsibilities, spending extra time seeking out the substance and using .. At the withdrawal stage the person experience symptoms such as fatigue, anxiety, irritability, nausea, tremors.