Stress Speeds Women’s Aging Process

“This study is notable for showing a connection between a common form of psychological stress — phobic anxiety — and a plausible mechanism for premature aging," said study author Olivia Okereke.

Previous studies have supported the notion that long-term stress causes shorter telomeres.  However, researchers also found that short-term stress such as stage fright or nervousness before a job interview can actually boost your immunity as opposed to long-term stress.