Vegetarians Are Nearly Twice As Likely To Be Depressed As Meat-Eaters, Study FindsVegetarians are almost twice as likely to suffer from depression as those who consume a conventional balanced diet, according to a new study.
Pets Do Not Benefit Kids' Health, Study FindsDogs and cats have no "significant" impact on children's mental and physical health, according to a new study by the Rand Corporation.
Ravens Are More Cunning Than Preschoolers, Study FindsRavens are capable of planning for future events and bartering, and will forgo immediate rewards to obtain a better reward in the future, according to a new study.
Moderate, Heavy Drinkers More Likely To Reach Age 85 Without Dementia, Study SaysModerate to heavy alcohol drinkers are reportedly more likely to reach age 85 without developing dementia and similar cognitive issues when compared to non-drinkers.
Study Group That Was Paid To Exercise Still Struggled To Go To GymGetting paid to exercise did little to encourage people who just joined a gym -- and expected to visit regularly -- to stick to their commitment.
Second-Born Kids More Likely To Become Criminals, Study FindsThe "curse of the second-born" child might actually be true, a new study shows.
Sense Of Smell Plays A Role In Weight Gain, Study FindsThe sense of smell plays an integral role in the enjoyment of food, but is it possible that a person will gain more weight if they have a better sense of smell?
4 Things To Know: 1 In 5 Online 'Almost Constantly', St. Paul School Violence & MoreFrom a new study on how much we use the Internet to flooding in the Pacific Northwest, here are the four stories to know for Wednesday, Dec. 9.

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