Αποτελέσματα Αναζήτησης
23 Αυγ 2019 · Smoking can have many effects on your brain. Apart from addiction to nicotine, smoking can also increase your risk for brain diseases, including dementia, stroke, and loss of brain volume.
Tobacco smoke consists of thousands of compounds including nicotine. Many constituents have known toxicity to the brain, cardiovascular, and pulmonary systems. Nicotine, on the other hand, by virtue of its short-term actions on the cholinergic system, has positive effects on certain cognitive domain ….
10 Αυγ 2007 · Enhanced neurotransmission may account for the most commonly-reported cognitive effects of cigarette smoking including improved attentional performance and related effects such as improvements in reaction times, arousal, motivation, and sustained attention (Brody 2006).
1 Μαρ 2023 · This systematic review aimed to evaluate the evidence from both human and animal studies for the differential impact of adolescent versus adult repeated and long-term tobacco and nicotine exposure on cognitive and brain outcomes.
24 Μαρ 2022 · Neurobiological findings have identified the mechanisms by which nicotine in tobacco affects the brain reward system and causes addiction.
16 Ιουν 2021 · Tobacco has a significant negative impact on the development of nervous structures, neurotransmission and cognitive functions, and promotes the development of neurodegenerative diseases,...
23 Μαρ 2018 · This study suggests that the effects of tobacco withdrawal on reward-related brain function interact with subjects’ level of nicotine dependence severity. These are potentially important sources of variability that could contribute to smoking cessation outcomes.
