tobacco Research Articles - Neuroscience News

Tobacco smoking increases risk of depression and schizophrenia

Neuroscience NewsNovember 6, 2019

The link between smoking, depression, and schizophrenia is due, in part, to a causal effect of tobacco use. Findings reveal that smoking increased the risk of schizophrenia and depression. Additionally, depression and schizophrenia increased the likelihood of a person becoming nicotine dependent.... Read More...

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Legalized recreational marijuana a substitute for alcohol, but not tobacco

Neuroscience NewsJuly 17, 2019

Legalized recreational marijuana may spell bad news for the alcohol industry, but not tobacco. A new study reports in states where the recreational use of marijuana is legal, internet searchers for alcohol-related products dropped by 11%, but tobacco-related searchers increased by 8%. ... Read More...

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Smokers may have impaired neuroimmune function

Neuroscience NewsJune 25, 2019

Smokers may have reduced neuroimmune function compared to their non-smoking peers. Researchers report restoring the immune system may benefit smokers. Immune dysfunction is linked to cognitive dysfunction.... Read More...

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A new drug target for chemically induced Parkinson’s disease

Neuroscience NewsJune 21, 2019

Mitochondrial CYP2D6 may be a powerful target for the treatment of Parkinson's disease induced by MPTP.... Read More...

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This shows a young person surrounded by smoke

Tobacco increases risk of schizophrenia and psychosis

Neuroscience NewsJune 5, 2019

Meta-analysis finds a two-fold increased risk of developing schizophrenia and psychosis amongst those who smoke tobacco. Researchers speculate nicotine is most likely responsible for the link. They suggest future research looks at the link between e-cigarettes and a possible increased risk of psychosis in young adults, the largest consumer group for the products.... Read More...

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Tobacco Use in Adolescence Tied to Paranoia, Due Largely to Shared Genetic Influences

Neuroscience NewsJanuary 25, 2019

Researchers have discovered a link between teenage tobacco use and an increased risk of psychotic experiences, such as paranoia and hallucinations. They report this may be due, in part, to some shared genetic influences.... Read More...

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Hundreds of Genes Affecting Tobacco and Alcohol Use Identified

Neuroscience NewsJanuary 15, 2019

Researchers have identified over 500 genetic variants which affect the use of, and addiction to, alcohol and tobacco. ... Read More...

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Teens Increasingly Choosing Cannabis Over Tobacco and Alcohol

Neuroscience NewsNovember 19, 2018

A new study reports teen alcohol and tobacco use has significantly decline recently, with more choosing to use marijuana. Since 2006, researchers say, less than 50% of teens try cigarettes or alcohol before trying cannabis for the first time. ... Read More...

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35 Genes Associated with Cannabis Use Identified

Neuroscience NewsAugust 28, 2018

Researchers have identified 35 genes associated with cannabis use. The study reports many of these genes are also associated with personality types, risk taking behavior, alcohol and tobacco use, and some psychiatric conditions. ... Read More...

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Risk of Psychosis From Cannabis Use Lower Than Previously Thought

Neuroscience NewsApril 21, 2017

While researchers report the risk of developing psychosis from cannabis use is relatively small, those who use the drug and already suffer from schizophrenia may notice their condition worsen.... Read More...

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The Harmful Effects of Second Hand Smoke Even Before Pregnancy: Mouse Study

Neuroscience NewsJanuary 5, 2017

Even prior to pregnancy, a mother's exposure to second hand smoke can have implications for the brain development of her offspring, including damage to areas of the brain associated with emotion, memory and learning.... Read More...

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Alcohol, Tobacco and Time Spent Outdoors Linked to Brain Connections

Neuroscience NewsSeptember 20, 2016

Researchers have released data from the world's largest brain and body scanning study.... Read More...

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New Study Uses Robots to Uncover the Connections Between the Human Mind and Walking Control

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tobacco

Tobacco smoking increases risk of depression and schizophrenia

Legalized recreational marijuana a substitute for alcohol, but not tobacco

Smokers may have impaired neuroimmune function

A new drug target for chemically induced Parkinson’s disease

Tobacco increases risk of schizophrenia and psychosis

Hundreds of Genes Affecting Tobacco and Alcohol Use Identified

Teens Increasingly Choosing Cannabis Over Tobacco and Alcohol

35 Genes Associated with Cannabis Use Identified

Risk of Psychosis From Cannabis Use Lower Than Previously Thought

The Harmful Effects of Second Hand Smoke Even Before Pregnancy: Mouse Study

Alcohol, Tobacco and Time Spent Outdoors Linked to Brain Connections