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It appears that caregivers of people who spend a week or more on an ICU ventilator have a high risk for developing clinical depression that can last up to a year after the ICU survivor is discharged. 

The top five causes you may be overlooking.

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You know the feeling: you can't find a particular word, remember someone's name, or concentrate the way you once did. Is it just aging, or is something else to blame? "It's easy to underestimate how underlying conditions affect memory and thinking, and they are often overlooked," says Dr. Shreya Raj, a neuropsychiatrist with the Center for Brain/Mind Medicine at Harvard-affiliated Brigham and Women's Hospital.

Common causes

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Many men resist talking about their problems, but there are times when it's necessary.

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Men often like to think of themselves as the strong, problem-solver type who never needs help, especially when it comes to their emotional and mental issues. But men should never bottle up their feelings and tough it out, according to Dr. Darshan Mehta, medical director of the Benson-Henry Institute for Mind Body Medicine at Harvard-affiliated Massachusetts General Hospital.

"Your mental health is equally as important as your physical health and proper nutrition. Not addressing negative feelings can carry over to all aspects of your life and have a profound impact," he says.

Loneliness and social isolation raises your risk of heart attack, stroke, and even early death, says a new study. The risk was similar to light smoking or obesity. 

Want to make a change but wondering how to stay motivated? Dr. Srini Pillay talks about the things that can impact personal motivation and the power of a sense of meaning to help you stick with your goals.

Men are often reluctant to seek therapy. After all, it involves asking for help and talking candidly about one’s emotions, two things that many men are eager to avoid. But men should know that there’s no need to “tough out” whatever they’re going through. There are plenty of professionals out there who are ready and willing to lend an ear.

People who do volunteer work may reap benefits beyond the satisfaction of helping others.

Doing volunteer work may give you a greater sense of purpose in life—a positive emotion that’s been linked to a lower risk of heart disease.
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If you volunteer on a regular basis, perhaps you've experienced the emotional rewards of donating your time. What you might not realize, however, is that volunteering may offer some added advantages for your heart.

We often think of depression as making someone feel “down,” but it can sometimes show up as cognitive symptoms â€� for example, trouble with adapting to new information or thinking through a solution to a problem. Researchers recently determined that several common depression medications are not effective at relieving cognitive symptoms. But there are several things people with depression can try to help return themselves to their usual level of cognitive functioning.