Emerging Trends in Youth Mental Health

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Neuropsychology".

Deadline for manuscript submissions: 23 January 2026 | Viewed by 431

Special Issue Editor


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Guest Editor
Department of Medicine and Surgery, University of Milano-Bicocca, Via Cadore 48, 20900 Monza, Italy
Interests: mental health; youth mental health; eating disorders; epidemiology

Special Issue Information

Dear Colleagues,

The mental health of young people is a growing global concern. Rapid cultural changes and technological innovations have created a complex mental health landscape. Emerging issues such as pressure for high performance, social media influence, climate change anxiety, as well as identity struggles, highlight the urgent need for research that informs effective interventions. Indeed, all these factors have been shown to affect neural development, regulation of the hypothalamic-pituitary-adrenal (HPA) axis, and associated pathways influencing stress responses and mental health outcomes. As a result, rates of anxiety and depressive symptoms, eating disorders, suicidal behaviours, together with emerging forms of addiction have risen among young people. In this context, innovative solutions such as digital interventions and community-driven approaches are reforming the way mental health services are delivered to the younger generations.

This special issue aims to highlight emerging trends, innovative practices, and multidisciplinary approaches in youth mental health, offering insights for researchers, clinicians, and policymakers.

Aims of the Special Issue

The special issue will cover a wide range of topics in youth mental health, including:

  • Emerging Challenges: Examining the influence of high-performance demands, social media, climate change anxiety, as well as identity issues and new struggles on youth mental health.
  • Neurobiological Perspectives: Exploring the impact of socio-cultural changes on neural development, regulation of the hypothalamic-pituitary-adrenal (HPA) axis, and associated pathways influencing stress responses and mental health outcomes.
  • Innovations in Interventions: Highlighting advancements in digital mental health tools, school-based programs, and preventive strategies aimed at early detection in young people.

Dr. Ilaria Riboldi
Guest Editor

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Keywords

  • mental health
  • adolescent mental health
  • young adult
  • stress, psychological
  • social media
  • climate change
  • identity development
  • digital health
  • school health services

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Published Papers (1 paper)

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Research

14 pages, 610 KiB  
Article
Understanding the Role of Loneliness in the Relationships Between Post-Traumatic Stress Symptoms and Both Anxiety and Depressive Symptoms Among University Students: A Mediation Analysis
by Ilaria Riboldi, Cristina Crocamo, Chiara Alessandra Capogrosso, Francesco Bartoli, Jo Armes, Cath Taylor and Giuseppe Carrà
Brain Sci. 2025, 15(8), 787; https://doi.org/10.3390/brainsci15080787 - 24 Jul 2025
Viewed by 270
Abstract
Background/Objectives: Both traumatic and stressful events, including major life changes, may contribute to post-traumatic stress symptoms (PTS), often associated with anxiety and depression. Feelings of loneliness may influence these relationships, whilst social support seems to mitigate the effects of stressful events on [...] Read more.
Background/Objectives: Both traumatic and stressful events, including major life changes, may contribute to post-traumatic stress symptoms (PTS), often associated with anxiety and depression. Feelings of loneliness may influence these relationships, whilst social support seems to mitigate the effects of stressful events on mental health. Our study thus aimed to evaluate the mediating role of loneliness in the relationships between PTS and both anxiety and depressive symptoms among university students. Methods: The data were from the CAMPUS study (0058642/21; FHMS 20-21 157), a survey on university students’ mental health in Italy and the UK. Using a logit model, mediation analyses were carried out to test whether the relationships between PTS and both anxiety and depressive symptoms might be mediated by loneliness. A path analysis was then performed to jointly test the associations between the Impact of Event Scale—Revised (IES-R)’s subscales and clinical domains. Results: Positive associations were found between PTS and both anxiety (p < 0.001) and depressive symptoms (p < 0.001). However, loneliness mediated approximately 22% of the effect of the PTS on anxiety symptoms (indirect effect: 1.04, 95% CI: 0.59; 1.48, p < 0.001) and approximately 33% of the effect of the PTS on depressive symptoms (indirect effect: 1.81, 95% CI: 1.22; 2.39, p < 0.001). Furthermore, the path analysis indicated associations between the IES-R’s hyperarousal subscale and both anxiety (coeff.: 0.34, p < 0.001) and depressive symptoms (coeff.: 0.27, p < 0.001). Conclusions: Along with the associations between PTS and both anxiety and depressive symptoms, our findings highlight the key role of loneliness in both these associations. Targeted interventions to reduce loneliness, especially for students exposed to traumatic events, may ultimately improve their mental health. Full article
(This article belongs to the Special Issue Emerging Trends in Youth Mental Health)
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