• Psychology -> Neuropsychology and Psychopharmacology

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Are certain individuals predisposed to addiction based on their brain chemistry?

Sarai MacTurlough

Yes, some people may be more likely to become addicted to things because of their brain chemistry. The brain has different chemicals that affect how we feel, like dopamine. When we do something pleasurable, our brain releases dopamine and we feel good. But some people's brains release more dopamine than others, and they may be more likely to find things addictive, like drugs, alcohol, or even video games or social media.

Another thing that can predispose someone to addiction is if they have a family history of addiction. This can mean that they have a genetic predisposition to becoming addicted to things.

But just because someone may be more susceptible to addiction doesn't mean they are doomed to become addicts. There are things people can do to reduce their risk, like avoiding risky situations or seeking help if they think they may have a problem.