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Mobile Dating Applications (MDAs) are integral to young adults' lives, serving as a platform for romantic and sexual self-presentation during the search for potential partners. Despite its potential link to adverse outcomes including body shame, the prevalence of sexualized self-presentation remains understudied. This pre-registered linkage study addresses this gap by documenting sexualized self-presentation while considering individual differences related to gender, sexual orientation, and body image. Young adults donated MDA (Tinder, Bumble) profile screenshots (n biographies = 443, n pictures = 1277; M age = 23.15, SD = 2.94; 72.20 % women). Of those 443 participants, 237 additionally completed a body image linkage survey (M age = 23.36, SD = 2.90; 71.30 % women). Sexualized self-presentation appeared in 4.30 % of biographies and 56.80 % of profile pictures, mainly through sexualized facial expressions. Women, non-heterosexual users, and those holding a more negative body image engaged more in sexualized self-presentation. Platform type and positive body image indicators did not relate to engagement in sexualized self-presentation. Future research is recommended to explore whether the extensive presence of sexualized self-presentations on MDAs impacts users' personal and relational well-being., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Research increasingly explores body positive (BoPo) messaging and diverse model representation in advertising. Fashion and beauty brands are incorporating diverse models in traditional media to address criticisms of promoting narrow appearance ideals, yet their social media communications remain understudied. This content analytical study (n = 460 models, 16 brands) analyzes BoPo messages and diverse model representation in fashion and beauty brands' Instagram posts. Variations according to the brands' reputation, posts' framing, and posts' popularity were considered. Results showed that although diverse models appeared to be prominently featured in the brands' Instagram posts (71.50%; n = 329), the majority of these posts displayed only one aspect of diversity. Racial diversity was the most represented diversity trait (76.29%, n = 251), while body (32.80%, n = 151), facial (12.10%, n = 38), and generational diversity (22.50%, n = 73) were limited. The sexualization frame (88.70%, n = 408) prevailed over the empowerment frame (32.40%, n = 149). Positive changes were noted with the empowerment frame significantly relating to the representation of diverse models. Yet, this study also highlighted that such positive messages still co-occur with negative messages as an empowerment frame co-occurred with a highly prevalent sexualization frame., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

A significant amount of European basic and clinical neuroscience research includes the use of transcranial magnetic stimulation (TMS) and low intensity transcranial electrical stimulation (tES), mainly transcranial direct current stimulation (tDCS). Two recent changes in the EU regulations, the introduction of the Medical Device Regulation (MDR) (2017/745) and the Annex XVI have caused significant problems and confusions in the brain stimulation field. The negative consequences of the MDR for non-invasive brain stimulation (NIBS) have been largely overlooked and until today, have not been consequently addressed by National Competent Authorities, local ethical committees, politicians and by the scientific communities. In addition, a rushed bureaucratic decision led to seemingly wrong classification of NIBS products without an intended medical purpose into the same risk group III as invasive stimulators. Overregulation is detrimental for any research and for future developments, therefore researchers, clinicians, industry, patient representatives and an ethicist were invited to contribute to this document with the aim of starting a constructive dialogue and enacting positive changes in the regulatory environment., (Copyright © 2024 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.)