Pulling hair, biting nails, picking skin are not simply 'nervous' habits, a new study finds, suggesting they are instead associated with perfectionism, frustration and boredom.
Title: A Sense of Purpose May Benefit Your Brain
Category: Health News
Created: 3/19/2015 12:00:00 AM
Last Editorial Review: 3/20/2015 12:00:00 AM
Researchers have demonstrated that group decision-making is affected by equality bias, whereby individuals underestimate or overestimate their own competency at forming judgments.
Title: Binge Eating Disorder Quiz: Test Your Medical IQ
Category: MedicineNet Quiz
Created: 2/2/2015 3:27:00 PM
Last Editorial Review: 3/18/2015 4:30:35 PM