Preprint / Version 1

Digital display networks and the birth of the smile in the Media Age

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  • Paulo Roberto Vasconsellos-Silva Oswaldo Cruz Foundation image/svg+xml https://orcid.org/0000-0003-4646-3580
    • Conceptualization
    • Data Curation
    • Formal Analysis
    • Funding Acquisition
    • Investigation
    • Methodology
    • Project Administration
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    • Visualization
    • Writing – Original Draft Preparation
    • Writing – Review & Editing

DOI:

https://doi.org/10.1590/SciELOPreprints.16334

Keywords:

Health communication, Communication ethics, Digital social networks, Mental health

Abstract

Throughout the 20th century, the recording of the facial expression of smiling expanded in purpose and meaning. Conventions of bourgeois respectability, combined with the legacies of pictorial portraiture, constituted traditional regimes of self-representation. The construction of public visibility was reconfigured by the rise of consumer culture and the Ego, as well as by innovations in resources for public self-portraiture – from Kodak© cameras to smartphones and selfies. In this context, we discuss the rise of the "empty self" and its implication in the growing prevalence of depressive phenomena associated with screen time. Uncritical experiences, devoid of transcendence, hinder the constitution of the "Integral Self," full of meaning and collective purposes, just as lapses in significant references and the need for public recognition tend to degenerate into supremacist gregariousness – ascendancy and domination for group cohesion.

Our central objective is to highlight theoretical gaps regarding the ethical nature of the political/commercial exploitation of mass narcissism instrumentalized by digital media. We define the concept of "Media Age" as the current historical period in which the scarcity of ethical guidance and normative regulation, in the face of counter-pressure from big tech companies, generates anomie in various fields. Digital mediation dominates politics and the economy with systematically distorted communication devices; interactions without relationality proliferate in parallel with disbelief in the future, disconnection from the past, and political indifference; damage to mental health and critical thinking – with particular emphasis on the harmful influences on the self-image of adolescents overexposed to mirror-screens. We conclude, therefore, that a consistent ethical/theoretical foundation is prior to and structuring for the construction of normative parameters that guide public policies and an emancipatory "media literacy education."

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Author Biography

Paulo Roberto Vasconsellos-Silva, Oswaldo Cruz Foundation

FIOCRUZ - Membro do Grupo de Assessoria Estratégica da direção do Instituto Oswaldo Cruz / Fiocruz (2024 - Atual). - Pesquisador do Laboratório de Inovações em Terapias, Ensino e Bioprodutos / LITEB, IOC/Fiocruz (2009 - Atual). Membro da Câmara Técnica de Promoção de Saúde do IOC/Fiocruz.(2020 - Atual). Docente permanente da PG/Ensino de Biociências em Saúde do Instituto Oswaldo Cruz/Fiocruz (2004 - Atual). Docente permanente da PPGBIOS/Bioética, Ética Aplicada e Saúde Coletiva da ENSP/Fiocruz (2022 - Atual).

MESTRADO em Cardiologia pela Universidade Federal do Rio de Janeiro /UFRJ (1992);
DOUTORADO em Saúde Pública pela Escola Nacional de Saúde Pública / FIOCRUZ (2003);
PÓS DOUTORADO em Saúde Pública pela Escola Nacional de Saúde Pública /FIOCRUZ (2008-2009).
PÓS DOUTORADO em Epidemiologia e Saúde Global pela Universidade de Umeå, Suécia (2014-2015)

UNIRIO - Professor Titular da Universidade Federal do Estado do Rio de Janeiro / Escola de Medicina e Cirurgia (2020 - Atual). Coordenador das disciplinas "Bioética e Ética médica" (2011 - Atual) e "Práticas integradoras I" (2022 - Atual). Membro do Conselho Editorial da Editora UNIRIO. Área das Ciências Biológicas e da Saúde.

Submitted

06/01/2026

Posted

07/27/2026

How to Cite

Digital display networks and the birth of the smile in the Media Age. (2026). In SciELO Preprints. https://doi.org/10.1590/SciELOPreprints.16334

Section

Health Sciences

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Data statement

  • The research data is contained in the manuscript