Improving Moods: Vitamins for PMS, Mood Swings & Optimism

Vitamins and mood-boosting foods can help manage PMS, mood swings, and irritability. Use 4-7-8 breathing to calm the mind and train your brain for optimism.

8 Dog Person Stereotypes That Are Totally True

Published Jun,22 2018 | By Rachel Grice

While being a dog person doesn't fit you in a particular formula, there is some science that helps define and explain what makes dog people tick.

8 Cat Person Stereotypes That Are Totally True

Published May,25 2018 | By Rachel Grice

Cat people can get a bad rap. From “crazy cat ladies” to the assumption that cat fans hate other people, there are a lot of negative associations. But cat lovers do have a lot of positive traits in common, many of them backed by science.

Rachel Grice is a contributing fitness editor for Livestrong.com and a certified yoga instructor. Previously, she was the science section editor and titling associate for several other sections of Demand Media Studios, including fitness, nutrition and technology. She completed her undergrad education at the University of Southern California and has worked for Men's Health, FitPregnancy and People magazines.