Cognitive Science

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

Alzheimer’s Mouse Brain Softens in Hippocampus

A recent study has found that the hippocampus of a mouse model of Alzheimer’s disease experiences region-specific tissue softening along with increased astrogliosis. This is similar to how a water balloon becomes softer and more fragile in certain areas when filled to capacity. Astrogliosis, which is the increase in the number and size of astrocytes […]

Published on August 28, 2023

How keeping busy and active may improve brain health in old age

Imagine your brain is like a garden. Just as tending to your garden with diverse plants and activities can promote its well-being, engaging in a variety of leisure activities throughout your life may enhance the health of your brain as you age. In a recent study, scientists investigated the connection between long-term environmental enrichment (EE) […]

Published on August 28, 2023

Semantic cognition versus numerical cognition: a topographical perspective

Semantic cognition and numerical cognition are dissociable faculties with separable neural mechanisms. However, recent advances in the cortical topography of the temporal and parietal lobes have revealed a common organisational principle for the neural representations of semantics and numbers. We discuss their convergence and divergence through the prism of topography. Read Full Article (External Site) […]

Published on August 26, 2023