Impact of school-based social support: a literature review on student well-being and educational outcomes

<jats:p>&lt;p&gt;&lt;strong&gt;Context and relevance.&lt;/strong&gt; Socio-educational support is of paramount importance in the educational context, especially for adolescents. &lt;strong&gt;Objective.&lt;/strong&gt; Our aim is to take stock of the available knowledge in this field, while highlighting the challenges it faces. &lt;strong&gt;Method.&lt;/strong&gt; The article presents a narrative literature review, a state of the art of research, based on a total of 24 articles published between 2001 and 2025. &lt;strong&gt;Results.&lt;/strong&gt; Despite the multiple issues identified, it has been established that socio-educational support has a significant impact on the mental health of learners, particularly adolescents, thus influencing their academic performance and the school's overall profitability.&lt;/p&gt;</jats:p>