Professor Klaus Hurrelmann gave three reasons for drug consumption among youths: boredom with life, the feeling of receiving too little recognition for personal achievement, and peer pressure.
Professor Klaus Hurrelmann toob kolm põhjust, miks noored uimasteid tarvitavad: elutüdimus, tunne, et isiklikud saavutused ei leia piisavalt tunnustust, ja eakaaslaste mõju.