Nail-Biting Is A Sign Of Your Personality Trait

What is the role of nail-biting in your personality trait? Nail biting is one of the most observed body-focused repetitive behaviors (BFRBs). Body-focused repetitive behaviors are maladaptive behaviors that may cause impairment on individuals’ functioning. Aside from nail-biting, BFRB also involves hair pulling and skin picking. What explains nail biting, hair pulling, and skin picking? There are two leading theories…

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