Just how caffeine can curb depression

A recent study from the Archives of Internal Medicine suggests that drinking four to six cups of caffeinated coffee a day could cut the risk of depression in women by 20 percent. But why, exactly? We went straight to the source for answers: Dr. Alberto Ascherio, author of the study and professor of epidemiology and nutrition at the Harvard School of Public Health.

How can caffeine help women from getting depressed? Does caffeine alter the brains chemistry?

Caffeine is known for its short term mood elevating effects. Once it gets into the brain and can increase one’s vigilance and energy. It activates the release of mood related neurotransmitters such as dopamine and serotonin.

Why use only women in the study? Are they more sensitive than men to caffeine?

Women are not more sensitive to caffeine than men. However, it has been shown that they are more vulnerable to depression.

If a woman goes over the six cups a day, what are the side effects?

Caffeine is a stimulant so too much of it can lead to increased anxiety and can cause insomnia, no matter if you are male of female.

What would you say to coffee lovers that think they should quit as it’s bad for their health?

The vast majority of us drink coffee. If you’re already drinking it, then keep drinking.



News
Entertainment
Sports
Lifestyle
National

Is #JusticeForAvaLynn a case of bullying?

On Saturday, the hashtag #JusticeForAvaLynn became one of the trending topics on Twitter. Users circulated the above photo of 5-year-old AvaLynn, posted by her mother…

International

Terrorism could spread to US and Europe in…

Saudi Arabia's King Abdullah said terrorism would soon spread to Europe and the United States unless it is quickly dealt with in the Middle East,…

National

Ex-Bitcoin official to plead guilty to Silk Road…

Bitcoin entrepreneur Charlie Shrem has reached a plea deal to resolve U.S. charges that he engaged in a scheme to sell over $1 million of…

International

China's army changes tactics to prepare for war…

Chinese President Xi Jinping has said China will spur military innovation and called on the army to create a new strategy for "information warfare" as…

Gossip

Joan Rivers on life support: Report

TMZ reports that comedian Joan Rivers has been placed on life support, "completely reliant on machines to stay alive." Rivers has been hospitalized since she…

Movies

What's new on Netflix in September

September has a supernatural theme for Netflix. UFO "documentaries" and the survivalist reality series "Doomsday Preppers" are among the new series coming to the online…

Going Out

'Friends' coffeehouse Central Perk coming to NYC —…

"Friends" is coming back for a one-off special: "The One with the Free Coffee." Warner Bros. is bringing a pop-up replica of Central Perk, the…

Movies

Interview: 'As Above, So Below' directors: 5 ways…

The fraternal directors of the found footage horror "As Above, So Below" dish on the best ways to frighten the bejesus out of audiences.

NFL

3 things we learned in the Giants preseason…

The final score didn’t matter — a 16-13 win by the Giants — but it would’ve been nice to finally see Big Blue’s new-look offense get on track.

NFL

NFL Power Rankings: Seahawks, Broncos, Patriots, 49ers start…

NFL Power Rankings: Seahawks, Broncos, Patriots start at top

U.S. Soccer

5 facts about new England captain Wayne Rooney

Manchester United striker Wayne Rooney was named as the new England captain by coach Roy Hodgson on Thursday.

NFL

Jets vs. Eagles: 3 things to watch

A win on Thursday night at the Eagles would give the Jets a 3-1 record and just their second winning preseason under head coach Rex Ryan.

Wellbeing

VIDEO: Still not wearing sunscreen? You will after…

Sunscreen is possibly the most often repeated - and ignored - piece of skincare advice. But Thomas Leveritt took a different tactic. With a short…

Food

Twitter used to track down sources of food…

When Chicago health officials saw Twitter users complaining about local food poisoning episodes, they reached out on Twitter to those users and often ended up…

Style

Trend: White hot on the 2014 Emmy's red…

White was one of the big trends on the Emmy's red carpet.

Food

Recipe: Samuel Adams beer-marinated grilled shrimp

Summer calls for two things: a cold beer and light food. Sam Adams' Latitude 48 IPA fairly bursts with citrus notes, making it an ideal marinade…