Psychology & Psychiatry

Jaw pain disorder tied to anxiety, depression

(HealthDay)—There's a link between depression and anxiety symptoms and temporomandibular joint (TMJ) disorder pain, a condition that affects the jaw, according to a new study.

Other

Research explains how you bite off the chocolate from nuts

Simply biting off the chocolate from a nut dipped in chocolate, instead of biting through both the chocolate and nut requires sophisticated control of the biting power. This is possible owing to an advanced coordination of ...