The role exercise plays in maintaining insulin levels and BMI may help protect brain volume and stave off dementia in older adults.
Light-to-moderate regular alcohol consumption is linked to reductions in overall brain volume, a new study reports.
Preliminary new findings are raising concerns about the long-term effect of mild COVID-19 infection on neurological health and cognition.
People who drink six or more cups of coffee a day have a 53% increased risk of developing dementia and a higher risk of stroke, a new study reports.
Spending time performing household chores may help to improve brain health, especially for older adults. Researchers found older adults who spent more time engaging in housework had greater brain volume, specifically in the frontal lobe and hippocampus, brain areas associated with memory and cognition.
Lower white blood cell count associated with HIV infection was linked to decreased volume in the hippocampus and thalamus.
Long duration microgravity exposure caused expansions in the combined brain and cerebrospinal fluid volumes in astronauts.
Children raised in areas with a high risk of lead exposure have decreased brain volume and problems with cognitive performance.
Young adults who faced extreme deprivation as children had, on average, an 8.6% smaller brain size than their peers who did not suffer from deprivation. The deprivation related changes in brain volume were associated with lower IQ and increased ADHD symptoms.
An individual's level of general knowledge is associated with structural brain network connectivity. Fluid intelligence is best predicted by cortex volume in males, and by functional network connectivity in females.
The common statin drug Simvastatin reduces brain atrophy and slows the progression of secondary progressive multiple sclerosis (SPMS). The effects appear to be independent of the drug's cholesterol-lowering effects.
Light physical activity has positive benefits for brain health as we age. Spending an hour participating in light intensity physical activity was associated with the equivalent of 1.1 years less brain aging. Every additional hour spent exercising was linked to higher brain volume.
