The three concepts of drug, set and setting correspond closely with the well-known public health triangle comprised of the agent, the environment, and the individual. It is these three elements that essentially make up the ‘drug use experience’.

 
The three concepts of drug, set and setting correspond closely with the
well-known public health triangle comprised of the agent, the environment,
and the individual. It is these three elements that essentially make up the
‘drug use experience’. For this assessment task, you will be asked to
consider these three elements and apply them to one substance, and explain
how these may interact to cause either a negative or positive effect related
to the use of that substance.