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Nancy L. Heath

9 papers in the library · 16 citations · publishing 2018-2026

Papers

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Body Scan, Sitting Meditation, Thought Meditation, or Loving-kindness Meditation: Perceptions of Formal Mindfulness Practices Among Young Adults With and Without Recent Self-injury

Mindfulness July 20, 2026 Julia Petrovic, Jessica Mettler, Julia Baran-Polansky et al.

Individuals with a history of nonsuicidal self-injury (NSSI) often report high self-criticism, emotion dysregulation, and a complex relationship with their body. As such, formal mindfulness practice (i.e., focusing on one’s thoughts, emotions, and body with acceptance) is a common element of prominent approaches to the treatment of NSSI. However, adherence to formal mindfulness practice is...

Feasibility study of an embodied and embedded mindfulness- and compassion-based intervention for non-suicidal self-injury disorder.

BMC Complementary Medicine and Therapies September 1, 2025 Emma Schmelefske, Megan Per, Leena Anand et al.

Non-suicidal self-injury (NSSI) is associated with suicide risk, as well as a number of psychological disorders. This, coupled with its high prevalence rate, make it imperative that effective treatments for those who engage in NSSI are investigated and made available to the public. Despite this, few interventions specifically targeting NSSI have been researched. This study aimed to address this...

DOI: 10.1186/s12906-025-04962-3 (opens in new tab) Full text (opens in new tab) Mindfulness Feasibility study Non-suicidal self-injury Self-compassion

How we teach mindfulness matters: Adolescent development and the importance of informal mindfulness.

Journal of school psychology August 1, 2024 Jessica Mettler, Stephanie Zito, Laurianne Bastien et al. 16 citations

Given high levels of adolescent stress and educational institutions' key role in supporting students' mental health, mindfulness instruction is increasingly being implemented in schools. However, there is growing evidence adolescents find traditionally taught formal mindfulness (e.g., structured regular practice like meditation) challenging. Indeed, school-based studies report high levels of...

DOI: 10.1016/j.jsp.2024.101323 (opens in new tab) Full text (opens in new tab) Adolescence Informal mindfulness Secondary schools Student well-being

The effects of loving-kindness interventions on positive and negative mental health outcomes: A systematic review and meta-analysis.

Clinical Psychology Review April 1, 2024 J. Petrovic, Jessica Mettler, Sohyun Cho et al.

Loving-kindness meditations involve sending feelings of kindness and care to a series of people including oneself, loved ones, strangers, and all beings. Loving-kindness interventions (LKIs), which include knowledge and/or practice related to loving-kindness, have been gaining attention as a potential intervention for improving mental health in adults. This meta-analysis synthesized the effects...

Surprise and delight: Response to informal versus formal mindfulness among university students with self-injury.

Psychological Services December 7, 2023 J. Petrovic, Julia Milad, Jessica Mettler et al.

Nonsuicidal self-injury (NSSI) is defined as the deliberate destruction of one's bodily tissue without suicidal intent. Mindfulness practice is commonly incorporated into universities' stress management programming and may benefit students with a history of NSSI. However, recent findings suggest that these students may respond differentially to specific types of mindfulness practice (i.e.,...

Mindfulness-based programs and school adjustment: A systematic review and meta-analysis.

Journal of school psychology April 1, 2023 Jessica Mettler, Bassam Khoury, Stephanie Zito et al.

Mindfulness-based programs (MBPs) are increasingly used in educational institutions to enhance students' mental health and resilience. However, reviews of the literature suggest this use may have outpaced the evidence base and further research is needed to better understand the mechanisms underlying these programs' effectiveness and which outcomes are being affected. The purpose of this...

The Effectiveness of a Mindfulness Induction as a Buffer Against Stress Among University Students With and Without a History of Self-Injury.

Psychological Reports April 27, 2022 Julia Petrovic, Laurianne Bastien, Jessica Mettler et al.

Stressful experiences are abundant in university and students with a history of nonsuicidal self-injury (NSSI) may be hyper-reactive to stress. While brief mindfulness inductions have been proposed as a buffer against acute stress, whether they function differently in students with a history of NSSI remains in question. This study sought to explore the impact of an online mindfulness induction...

The Role of Mindfulness Colouring and Dispositional Mindfulness on University Students’ Test Anxiety and State Mindfulness

International Journal of Whole Person Care January 15, 2020 Dana Carsley, Francis Charlebois, Polina Titova et al.

Test anxiety is a concern among university students. Mindfulness-based colouring activities (mandalas) have been found to be effective for reducing university students’ generalized anxiety and for decreasing test anxiety in youth; however, studies have not used this method to address test anxiety with university students. Given that university students may struggle with higher test anxiety than...

Effectiveness of mindfulness-based colouring for test anxiety in adolescents

School Psychology International June 1, 2018 Dana Carsley, Nancy L. Heath

The purpose of this study was to compare the effectiveness of a mindfulness art activity (mandala) with a free draw/colouring activity on test anxiety in adolescents with an examination of gender differences, and to assess the effect of dispositional mindfulness on students’ experience of mindfulness and test anxiety states. Participants were 193 Grade 8 students (56.6% female; M age = 13.49...