Novel Digital Test Provides Revolutionary Tool to Assess Brain Chemistry
Source: www.brainhq.comCopyright: Posit Science CorporationURL: https://www.brainhq.com/why-brainhq/about-the-brainhq-exercises/attention/double-decisionLicense: Public Domain (CC0) Large Implications for Cognitive Aging and Dementia San Francisco, July 7, 2025 (GlobeNewswire) — For the first time, a study shows that a digital assessment can provide a scientific measure of acetylcholine—a key brain chemical whose decline signals the progression of cognitive impairment and Alzheimer disease. The assessment can be self-administered and completed in about 3 minutes on internet-connected devices and has big implications for cognitive aging and dementia. The assessment was developed by Posit Science, the maker of BrainHQ brain training exercises and assessments, and was examined as part of a National Institutes of HealthRead More →







