Article Correctness Is Author's Responsibility: Skiers have lower incidence of depression and vascular dementia — but not Alzheimer’s

Half as many diagnosed with depression, a delayed manifestation of Parkinson's, a reduced risk of developing vascular dementia -- but not Alzheimer's. These connections were discovered by researchers when they compared 200,000 people who had participated in a long-distance cross-country ski race between 1989 and 2010 with a matched cohort of the general population.