So many of us have experienced the compulsion to bite our nails. Even though it’s a detriment to our wellbeing, we still do it – so why? Is it a product of our genetics or evolution? Our experts discuss where this impulse stems from and all the ways it harms our health.
Guest Information:
- Dr. Dana Stern, Assistant Clinical Professor of Dermatology, Mount Sinai Medical Center
- Dr. Fred Penzel, Psychologist & Executive Director of Western Suffolk Psychological Services
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