by Tracii Hanes on January 20th, 2010 At Answerbag, we’re lucky to work with great writers and researchers who help us answer some of your questions. Meet one of them! Tracii Hanes Based in Las Vegas, Tracii Hanes is a freelance writer specializing in health and psychology with over six years of professional experience. She got her start as a news reporter, and has since focused exclusively on freelance writing, contributing to websites like Wellsphere, Education Portal and eHow Health. She holds a Bachelor of Arts in communication arts from Southwestern Oklahoma State University. Great Answer Professionally Researched. (What’s this?) Professionally Researched This great answer was researched and sourced by a professional writer, as well as copy-edited and fact checked by a professional copy-editor. This isn’t a replacement for the combined knowledge of our tremendous community – it’s an addition! We hope you’ll find these professionally researched answers useful, and it will encourage