1. Many anti-depressants are non-addictive and your doctor will advise you on this.

2. It may also serve as an additional stimulus to develop non-addictive pain-killers.

3. Elevated activity in the reward-reinforcement pathway is a normal concomitant of healthy, nonaddictive, engaged life.

4. For years tobacco companies have contended that tobacco is nonaddictive.

5. Bamford says that if researchers can pinpoint the resetting mechanism, it would enable them to design nonaddictive drugs to trigger it.