Problematic Internet Use in University Students Attending Three Superior Graduate Schools in Italy: Is Autism Spectrum Related to Suicide Risk?

Liliana Dell’Osso, Carlo Antonio Bertelloni, Marco Di Paolo, Maria Teresa Avella, Barbara Carpita, Federica Gori, Maurizio Pompili and Claudia Carmassi
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Liliana Dell’Osso: Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
Carlo Antonio Bertelloni: Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
Marco Di Paolo: Department of Clinical, Medical, Molecular Pathology and Critical Medicine, University of Pisa, 56126 Pisa, Italy
Maria Teresa Avella: Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
Barbara Carpita: Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy
Federica Gori: Department of Clinical, Medical, Molecular Pathology and Critical Medicine, University of Pisa, 56126 Pisa, Italy
Maurizio Pompili: Department of Neurosciences, Mental Health and Sensory Organs, Suicide Prevention Center, Sant’Andrea Hospital, Sapienza University, 00189 Rome, Italy
Claudia Carmassi: Department of Clinical and Experimental Medicine, University of Pisa, 56126 Pisa, Italy

IJERPH, 2019, vol. 16, issue 7, 1-9

Abstract: Background : Over the past decades, problematic internet use (PIU) has dramatically increased, especially among young people. PIU has been recently associated with autism spectrum disorder (ASD) and autistic traits. Subjects with PIU report an increased suicidal risk and the same has been demonstrated among patients with ASD. The aim of this study was to investigate putative PIU rates among students and explore the correlation between autistic traits and suicide risk. Methods : A sample of 178 high achieving university students was assessed by means of the Adult Autism Subthreshold Spectrum (AdAS Spectrum), Autism Quotient questionnaire (AQ). Suicide risk was investigated by some specific items of the Trauma and Loss Spectrum-Self Report (TALS-SR) and putative PIU was identified on the basis of a specific AdAS Spectrum item. Results : 27.5% subjects reporting putative PIU. This subgroup showed higher scores in all domains of AdAS Spectrum and AQ compared with others. Students with putative PIU showed a significant correlation between suicide risk and the non-verbal communication domain of the AdAS Spectrum and the Social skills domain of the AQ. Conclusions : We found that students with PIU show higher levels of autistic traits compared to those without PIU. A significant correlation was found between autistic traits and suicide risk.

Keywords: PIU; PUI; internet; autism; AdAS; suicide risk; suicide (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2019
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