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The Impact of a 12-Week School-Based Mindfulness Programme on Emotional Intelligence: A Cross-National Study of Primary and Secondary Students in Spain and Italy.

Journal of Intelligence July 1, 2026 DOI: 10.3390/jintelligence14070123 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Quasi-experimental repeated-measures study Peer reviewed
Sample size 207
Population Primary and secondary school students in Spain and Italy (52.7% Spain, 47.3% Italy; mean ages about 8.1-8.7 years in primary and 13.3-13.7 years in secondary)
Intervention School-based mindfulness programme
Duration 12-week programme with assessments at pre-test, post-test, and 5-month follow-up
Measures EQ-i:YV
Topics Meditation
Key findings The 12-week mindfulness programme produced no significant increase in global emotional intelligence. Small domain-specific effects emerged: Italian primary students improved in General Mood and Interpersonal Competence, and Italian secondary students showed delayed gains in Stress Management, while no significant effects appeared in Spanish subsamples or in Adaptability and Intrapersonal Competence.

Abstract

In recent decades, the educational landscape has undergone rapid transformations, highlighting emotional intelligence (EI) and mindfulness as key constructs for students’ well-being and adaptation. This study examines the impact of a structured 12-week school-based mindfulness programme on emotional intelligence in a cross-national sample of students. The sample comprised 207 participants (52.7% from Spain and 47.3% from Italy). In Spain, the mean age was 8.65 years (SD = 0.36) in primary education and 13.71 years (SD = 0.49) in secondary education; in Italy, the mean age was 8.09 years (SD = 0.30) and 13.33 years (SD = 0.43), respectively. Using a quasi-experimental repeated-measures design, EI was assessed at pre-test, post-test, and 5-month follow-up with the EQ-i:YV and analysed using General Linear Models. In line with these objectives, results indicated no significant increase in global EI (p > .05), although small, domain-specific effects emerged (η2p ≈ .03–.09). Italian primary students showed improvements in General Mood and Interpersonal Competence, while Italian secondary students displayed delayed gains in Stress Management. No significant effects were observed in Spanish subsamples or in Adaptability and Intrapersonal Competence. These findings indicate modest, context-dependent effects, with limited and context-dependent educational implications.

Comparable studies

Other experimental studies on meditation, most cited first.

Study Year Design Participants
The benefits of being present: Mindfulness and its role in psychological well-being. Cancer patients (clinical intervention study) 2003 Mixed methods: scale development, correlational, quasi-experimental, laboratory, experience-sampling, and clinical intervention study
Loving-kindness meditation increases social connectedness. 2008 Controlled laboratory experiment
Mindfulness and mind-wandering: Finding convergence through opposing constructs. 2012 Two studies: correlational study and experimental study
Mental Training Enhances Attentional Stability: Neural and Behavioral Evidence 2009 Experimental study
Mindfulness meditation and substance use in an incarcerated population. Incarcerated population 2006 Quasi-experimental with treatment-as-usual control condition

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