Nicotine Can Improve Intelligence in Elderly Dementia Patients

Nov.15.2022
Nicotine Can Improve Intelligence in Elderly Dementia Patients
Nicotine can improve cognitive abilities in elderly patients with dementia, according to scientific research.

Scientific research has shown that nicotine can improve the intelligence of patients with Alzheimer's disease.


The study was conducted by a group of American scientists led by Paul Newhouse from the Vanderbilt University School of Medicine. The core team comprised of 45 males and 29 females aged 76, whose ability to absorb and perceive new information has slightly declined. The volunteers were observed continuously for six months.


Half of the patients received nicotine patches containing 15 milligrams of nicotine daily, while the rest were given a placebo (with no nicotine). Research shows that those who received nicotine saw an improvement in their symptoms during tests for memory, mental clarity, attention, and reaction time. On the other hand, those who received the placebo saw their condition worsen.


The source of information and images on the Vanderbilt School of Medicine's official website is Vanderbilt University Medical Center.


Scientists have observed a significant reduction in the amount of nicotine receptors in the brains of individuals with Alzheimer's disease, which negatively impacts their cognitive abilities.


Statement:


This article is compiled from third-party information and is solely intended for industry exchange and learning purposes.


This article does not represent the views of 2FIRSTS, and 2FIRSTS is also unable to confirm the truthfulness and accuracy of the content. The translation of this article is only for communication and research within the industry.


Due to limitations in the quality of translation, the compiled article may not fully reflect the original text. Please refer to the original article for accuracy.


2FIRSTS maintains complete alignment with the Chinese government on any statements or positions regarding domestic, Hong Kong, Macau, Taiwan, and international affairs.


The compilation of information belongs to the original media and author, and if there is any infringement, please contact us for deletion.


This document has been generated through artificial intelligence translation and is provided solely for the purposes of industry discourse and learning. Please note that the intellectual property rights of the content belong to the original media source or author. Owing to certain limitations in the translation process, there may be discrepancies between the translated text and the original content. We recommend referring to the original source for complete accuracy. In case of any inaccuracies, we invite you to reach out to us with corrections. If you believe any content has infringed upon your rights, please contact us immediately for its removal.

GEEKBAR Announces Restock on Social Media, Pulse and Pulse X Lines Back in Stock
GEEKBAR Announces Restock on Social Media, Pulse and Pulse X Lines Back in Stock
GEEKBAR has announced a new round of restocking across multiple overseas social media platforms, bringing its flagship Pulse and Pulse X product lines back on sale, with several previously hard-to-find flavors returning simultaneously, alongside the launch of the new Thermal Edition.
Dec.17 by 2FIRSTS.ai
Malaysia High Court Sets May 15 Ruling on NGOs’ Challenge to Vape Nicotine Poisons List Exemption
Malaysia High Court Sets May 15 Ruling on NGOs’ Challenge to Vape Nicotine Poisons List Exemption
Malaysia’s High Court has fixed May 15, 2026, to deliver its decision on a judicial review application by three NGOs challenging the government’s move to exempt vape liquids and gels from the Poisons List. The applicants argue the March 31, 2023 delisting effectively deregulated vape products and created a prolonged gap until Act 852 took effect in October 2024.
Jan.30 by 2FIRSTS.ai
Thai Research describes e-cigarettes as a “first gateway” for ages 15–20, linked to appearance and flavors
Thai Research describes e-cigarettes as a “first gateway” for ages 15–20, linked to appearance and flavors
A Thai report says Minister attached to the Prime Minister’s Office Santi Piyatat is advancing efforts toward a vape-free society. On Jan. 12, a seminar at the Thai Health Promotion Foundation’s learning center presented a study covering six regions of Thailand on spending related to cigarettes and e-cigarettes and the behavior of different smoker groups.
Jan.13 by 2FIRSTS.ai
Two Florida Bills Move: One Restricts Vape Advertising, Another Rewrites Cigarette Tax Treatment for Heated Tobacco
Two Florida Bills Move: One Restricts Vape Advertising, Another Rewrites Cigarette Tax Treatment for Heated Tobacco
The Florida Senate Industries Committee advance SB 980, the “Florida Age-Gate Act,” which would restrict advertising, promotion, and open displays of certain nicotine dispensing devices that lack FDA marketing authorization, with escalating penalties. Separately, the Florida House Ways and Means Committee advance HB 377, which would exclude heated tobacco products from being taxed like cigarettes.
Jan.28 by 2FIRSTS.ai
China to Cancel VAT Export Rebates on E-Cigarette Products from April 1, 2026
China to Cancel VAT Export Rebates on E-Cigarette Products from April 1, 2026
China’s Ministry of Finance and State Taxation Administration have announced adjustments to export tax rebate policies, placing nicotine-containing non-combustible inhalation products within the scope of items subject to rebate cancellation. The measures will take effect from April 1, 2026.
Regulations
Jan.10
Kyrgyzstan Extends Import Ban on E-Cigarettes and Nicotine Liquids by Six Months
Kyrgyzstan Extends Import Ban on E-Cigarettes and Nicotine Liquids by Six Months
The Kyrgyz government has extended its ban on the import of electronic cigarettes and nicotine-containing liquids for another six months. The decision, signed by the chairman of the Cabinet of Ministers, covers e-cigarettes, integrated nicotine delivery systems, and nicotine liquids used in such devices. The original ban was introduced in July and was due to expire soon.
Dec.24 by 2FIRSTS.ai