Here is a list of the world’s winter depression hotspots: "According to Google Trends analysis, six out of the top 10 countries with the highest index score of winter depression also rank in the ...

In addition, 1,030 skiers were later diagnosed with depression, compared to 2,045 in the control group. The numbers for Parkinson's were less definitive, but the Vasaloppet skiers still fared ...

a doctoral student at the Karolinska Institute in Sweden. "In turn, this led to increased depression levels, especially among girls." For the study, researchers tracked more than 4,800 Swedish ...