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Research article

First published 1999-2

The Self-Mutilative Nature of Severe Onychophagia: A Comparison with Self-Cutting

Jennifer H Wells, Janet Haines, Christopher L Williams [...]

The Canadian Journal of Psychiatry

Retricted access

Research article

First published 2014-7

Recurrent Digital Infections and Osteomyelitis in Monozygotic Twins With Congenital Analgesia and Compulsive Onychophagia

Matthew L. Iorio, John R. Barbour

Journal of Child Neurology

Free access

Research article

First published 1998-8

Severe Morbid Onychophagia: The Classification as Self-Mutilation and a Proposed Model of Maintenance

Jennifer H. Wells, Janet Haines, Christopher L. Williams

Australian & New Zealand Journal of Psychiatry

Retricted access

Research article

First published 2023-6

A Hierarchical Personality Approach Toward a Fuller Understanding of Onychophagia and Compulsive Buying

Cristian Rizzo, Andrea Sestino, Giovanni Pino [...]

Psychological Reports

Open access

Research article

First published 2021-10

Onychophagia as a clinical symptom: A pilot study of physicians and literature review

Sigita Lesinskiene, Kamile Pociute, Asta Dervinyte-Bongarzoni [...]

Science Progress

Retricted access

Letter

First published 2025

Onychophagia: A Comprehensive Systematic Review of Prevalence and Treatment Modalities

Caitlin T. Perez-Stable, Catherine N. Seelig, Kwame A. Ofori [...]

Journal of Cutaneous Medicine and Surgery

Free access

Review article

First published 2009-5

Obsessive-Compulsive Spectrum Disorders: A Review of the Evidence-Based Treatments

Arun V Ravindran, Tricia L da Silva, Lakshmi N Ravindran [...]

The Canadian Journal of Psychiatry

Retricted access

Research article

First published 1990-12

Nailbiting

Alexander K.C. Leung, Lane M. Robson

Clinical Pediatrics

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