Hope they didnt spend a fortune on this study.
People with major depression use all kinds of substances to numb out...food, drugs, alcohol, sex, ...food releases endorphins (ergo comfort food) it affects the hypothalmus the pleasure center. You can feel, numb. sleepy, coma like, comforted for the moment.
All addictive substances work the same way.
However a person with a MDD will not overeat lettuce and an alcholic will not overdrink milk. Each chooses chemically altering , brain altering things
Psych med hugely affect weight gain and metabolism. I added a med that I totally forgot about and then gaimed ike 60lbs. But I wasnt eating more. I went to all kinds of doctors, who either ruled out hypothyroidism or frankly didnt beleive me that I was not overeating. "Calories in Calories out" PAHLEEZE. They I remembered this drug that was added, research it, caused weight gain, removed it and weight came off.
It affect sex drive too...so save that study money.
Depression can make people eat..then eating wheat flour and sugar for an addict will set up a chemical dependency and then the depression/wt gain vicious cycle is in motion. Then your in chicken or egg territory. Basically its addiction and when you a depressed you want to alter your feelings fast and often.
And if you are a sugar addict, the quicket way to get the sugar craving going is drinking alcohol. Its like injecting sugar right into your veins. If you are not an alcoholic, you will then be off on a food binge from a drink.
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HOW DO YOU GET PAID TO DO THESE STUDIES???? HIRE ME PLEASE