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Particularly, available research has very often focused on smartphone use in teenagers, with highly addictive potential, coining the term \u2018problematic smartphone use\u2019 and developing specific scales to measure the addictive or problematic use of smartphones. Available studies, despite some methodological limitations and gaps in knowledge, suggest that higher screen time is associated with impaired psychological well-being, lower self-esteem, higher levels of body dissatisfaction, higher incidence of eating disorders, poorer sleeping outcomes and higher odds of depressive symptoms in adolescents. Moreover, a significant association has also been found between screen time and higher suicide risk. Finally, problematic pornography has been shown to be highly prevalent and it is a strong cause of concern to many public health departments and national governments because it might be eventually associated with aggressive sexual behaviours.<\/jats:p>","DOI":"10.1136\/jech-2023-220577","type":"journal-article","created":{"date-parts":[[2024,7,4]],"date-time":"2024-07-04T13:16:35Z","timestamp":1720098995000},"page":"759-763","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":4,"title":["Screen exposure, mental health and emotional well-being in the adolescent population: is it time for governments to take action<b>?<\/b>"],"prefix":"10.1136","volume":"78","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1987-0394","authenticated-orcid":false,"given":"Miguel Angel","family":"Alvarez de Mon","sequence":"first","affiliation":[{"name":"Psychiatry and Mental Health, Hospital Universitario Infanta Leonor, Madrid, Spain"},{"name":"Psychiatry, University of Alcal\u00e1, Madrid, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Almudena","family":"S\u00e1nchez-Villegas","sequence":"additional","affiliation":[{"name":"Institute for Innovation and Sustained Development in Food Chain (ISFOOD), Public University of Navarra, Pamplona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luis","family":"Guti\u00e9rrez-Rojas","sequence":"additional","affiliation":[{"name":"Psychiatry Service, San Cecilio University Hospital, Andalusian Health Service, Granada, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3917-9808","authenticated-orcid":false,"given":"Miguel A","family":"Martinez-Gonzalez","sequence":"additional","affiliation":[{"name":"Institute for Innovation and Sustained Development in Food Chain (ISFOOD), Public University of Navarra, Pamplona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2024,7,4]]},"reference":[{"key":"2025100522424449000_78.12.759.1","doi-asserted-by":"publisher","DOI":"10.1007\/s40429-022-00435-6"},{"key":"2025100522424449000_78.12.759.2","doi-asserted-by":"publisher","DOI":"10.1016\/j.cobeha.2022.101150"},{"key":"2025100522424449000_78.12.759.3","doi-asserted-by":"crossref","DOI":"10.3389\/fpsyt.2021.661483","article-title":"ICD-11-based assessment of social media use disorder in adolescents: development and validation of the social media use disorder scale for adolescents","volume":"12","author":"Paschke","year":"2021","journal-title":"Front Psychiatry"},{"key":"2025100522424449000_78.12.759.4","unstructured":"World Health Organization . 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