Cognitive Science

The latest breakthroughs, innovations, and cool happenings at the cutting edge of the world of cognitive science. Updated daily.

The γ-Adducin 1–357 fragment promotes tau pathology

Just like a puzzle piece falling into place, the γ-adducin 1–357 fragment has been found to enhance tau phosphorylation in Alzheimer’s disease. It’s as if this fragment activates a particular enzyme, glycogen synthase kinase-3β (GSK-3β), which triggers tau phosphorylation and contributes to the development of the disease. Picture it like a spark igniting a flame! […]

Published on September 13, 2023

Sex differences in Alzheimer’s brain networks revealed

Imagine the human brain as a bustling city, with important hubs connecting different neighborhoods. In Alzheimer’s disease, these hub regions, called the rich-club, play a crucial role in cognitive function. But are there differences in the rich-club between men and women with AD? Scientists investigated this question by studying brain images of 826 individuals, including […]

Published on September 13, 2023