Onychophagia and Associated Psychological Factors in Adolescents: A Comparison Between Urban and Rural Areas in the District of Caaguazú, Paraguay

Authors

  • Cristhian Ariel Flecha Giménez Universidad San Lorenzo (UNISAL) – Caaguazú, Paraguay

DOI:

https://doi.org/10.56067/saetauniversitaria.v14i1.526

Keywords:

School onychophagia, Anxiety, Stress, Adolescents, Urban and rural areas

Abstract

Onychophagia is a common habit among adolescents and is associated with psychological factors such as stress and anxiety. This comparative study aimed to analyze the prevalence of onychophagia and its relationship with psychological variables in students from two schools in the district of Caaguazú: one located in an urban area and the other in a rural area. A quantitative, cross-sectional, and correlational design was applied, with a sample of 320 adolescents aged between 13 and 18 years. The Beck Anxiety Inventory for Youth (BAI-Y), the Perceived Stress Scale (PSS-10), and an onychophagia questionnaire were used. The results show a higher prevalence of onychophagia in the urban area (61.9%) compared to the rural area (49.4%), with significant associations with moderate/severe anxiety and high stress levels. Implications for school-based psychological interventions are discussed.

 

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Author Biography

Cristhian Ariel Flecha Giménez, Universidad San Lorenzo (UNISAL) – Caaguazú, Paraguay

Licenciado en Psicología. Universidad San Lorenzo (UNISAL). ORCID: https://orcid.org/0009-0002-5832-3091 Correo electrónico: cristhianariel2@gmail.com

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Published

2025-06-30

How to Cite

Flecha Giménez, C. A. (2025). Onychophagia and Associated Psychological Factors in Adolescents: A Comparison Between Urban and Rural Areas in the District of Caaguazú, Paraguay. La Saeta Universitaria Académica Y De Investigación, 14(1), 17–31. https://doi.org/10.56067/saetauniversitaria.v14i1.526