Use of illegal substances

NEET PG Psychiatry
#1

Which of the following is not a feature of drug dependence -

  1. Tolerance
  2. Persistant desire to quit drug
  3. Consumption of Large amount of drug over prolonged period
    4) Use of illegal substances

explanation

Drug dependence is not distinguished by the use of legal substances (like alcohol, opioids etc) or illegal substances (Cocaine etc.) and may be seen with both.