Sentence examples for role addictive from inspiring English sources

Research has shown that the neurotransmitter dopamine plays a central role: addictive drugs such as cocaine, amphetamine, and nicotine either cause dopamine levels to rise or cause the effects of dopamine inside the brain to be enhanced.

The DA system is believed to play an important role in addictive behaviors, including opioid addiction [ 10– 10].

The amygdala helps control emotions, the researchers said, and appears to play an important role in addictive behavior like gambling and drug use.

Analyzing the scans, the researchers found that in rounds of cooperation, two broad areas of the brain were activated, both rich in neurons able to respond to dopamine, the brain chemical famed for its role in addictive behaviors.

Drug related mental imagery is proposed to play a central role in addictive behaviour.

This also suggests that the Y2R plays a role in addictive disorders other than alcoholism.

Considerable evidence indicates that stress systems play a major role in addictive processes, including alcohol dependence.

There is increasing interest in the role of addictive-like eating in weight gain.

If you answered "yes" to all six questions, worry plays a very large, addictive role in your life.

But the bigger finding is that genes themselves play a smaller role in determining addictive behavior than previously thought.

Long-term potentiation (LTP) in the rat hippocampus is modulated by cocaine exposure, suggesting further that drug-induced changes in the hippocampal formation may have some role in the addictive state [8].