Perspective Chapter: Beyond Attention – From Mindfulness to Felt-Fibre Practice in the Happy Friends, Positive Minds Intervention Programme for Excessively Co-Ruminating Adolescent Girls

Abstract

Adolescent girls who talk excessively about worries and problems with close friends, an interpersonal emotion-regulation strategy known as co-rumination, are at higher risk of developing depression and anxiety. These conversations closeness. But they also keep the nervous system in a loop that offers relief without resolution, and that loop becomes harder to interrupt the longer it runs. The objective of this perspective chapter is to introduce the Happy Friends, Positive Minds (HFPM) intervention program. Currently being tested as a cluster randomised controlled trial, HFPM represents the first longitudinal experimental study investigating what it takes to interrupt the co-rumination loop at the level of the nervous system within girls’ friendship dyads. The program works in two layers. Mindfulness comes first: non-reactive attention, decentring, present-moment awareness. But mindfulness has a ceiling. For some of the most deeply held patterns, the ones the nervous system has been confirming since early childhood, noticing is not enough to shift them. That is where ‘felt-fibre practice’ comes in. Not as a replacement for mindfulness, but as what the model proposes happens next: a structured sequence of body-based inputs delivered through the specific nerve fibre pathways the brain uses to update its predictions about safety, connection, and self-worth. This chapter describes both layers and explains how they relate to each other in interrupting the co-rumination loop. The HFPM is designed to study its impact on levels of co-rumination, internalising problems, and friendship quality. In this chapter, we make a case for why school-based emotional safety prevention programmes may need to go deeper than mindfulness to create lasting impact on mental health.