南澳大利亚大学和英国埃克塞特大学今天发布的新研究发现，最强有力的证据表明肥胖会导致抑郁症，即使没有其他健康问题。

发表在《国际流行病学杂志》上的研究显示，超重的心理影响会导致抑郁，而不是糖尿病等相关疾病。

'Strongest evidence yet' that being obese causes depression

https://www.sciencedaily.com/releases/2018/11/181112095951.htm

Jessica Tyrrell Anwar Mulugeta Andrew R Wood Ang Zhou Robin N Beaumont Marcus A Tuke Samuel E Jones Katherine S Ruth Hanieh Yaghootkar Seth Sharp William D Thompson Yingjie Ji Jamie Harrison Rachel M Freathy Anna Murray Michael N Weedon Cathryn Lewis Timothy M Frayling Elina Hyppönen. Using genetics to understand the causal influence of higher BMI on depression. International Journal of Epidemiology, 2018 DOI: 10.1093/ije/dyy223