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Nicholas T. van Dam

The University of Melbourne

6 papers in the library · 49 citations · publishing 2023-2026

Papers

Prevalence and 20-year trends in meditation, yoga, guided imagery and progressive relaxation use among US adults from 2002 to 2022

Scientific Reports July 1, 2024 Jonathan N. Davies, Anna Faschinger, Julieta Galante et al. 45 citations

Between 2002 and 2022, the use of meditation, yoga, and guided imagery or progressive relaxation among US adults rose significantly. By 2022, 18.3% (60.53 million) practiced meditation, 16.8% (55.78 million) practiced yoga, and 6.7% (22.22 million) used guided imagery or progressive relaxation. Growth was widespread across sociodemographic groups, but people of 'Other' race (54% Indigenous Americans) and those with moderate psychological distress were overrepresented across all practices. Individuals with severe distress were more likely to use meditation and guided imagery or progressive relaxation. Meditation use accelerated among adults aged 65 and older, those not accessing mental health care, and less educated groups, suggesting unmet health needs.

High-precision neurofeedback-guided meditation training optimises real-world self-guided meditation practice for well-being

bioRxiv (Cold Spring Harbor Laboratory) October 26, 2024 Saampras Ganesan, Nicholas T. van Dam, Sunjeev K. Kamboj et al. 3 citations preprint

Personalized high-precision neurofeedback (NF) can help novice meditators better disengage from mental activity during meditation, improving emotional well-being and mindful awareness. In a single-blind, controlled study, 40 novices received two days of meditation training with feedback from either their own or a matched participant's posterior cingulate cortex (PCC) activity, measured using 7 Tesla fMRI. The experimental group showed stronger functional decoupling of PCC from dorsolateral prefrontal cortex, indicating improved control over disengagement. This led to greater improvements in emotional well-being and mindful awareness during a week of real-world self-guided meditation, supporting the utility of NF-guided meditation training.

Meditation attenuates Default-mode activity: a pilot study using ultra-high strength MRI

bioRxiv (Cold Spring Harbor Laboratory) January 3, 2023 Saampras Ganesan, Bradford A. Moffat, Nicholas T. van Dam et al. 1 citation preprint

Using ultra-high strength 7 Tesla fMRI, a pilot study scanned 10 beginner meditators during focused attention meditation and rest. Meditation significantly reduced activity in Default-mode network hubs—antero-medial prefrontal cortex, posterior cingulate cortex, precuneus—and in visual and thalamic regions, even after adjusting for physiological differences between conditions. State Mindfulness Scale scores significantly increased after the meditation session and remained elevated at a two-week follow-up. The findings support that focused attention meditation attenuates default-mode activity linked to self-referential processing, establishing the feasibility of 7 Tesla fMRI for meditation research.

Contemplative practices serve as complementary mental health strategies in nationally representative samples from Australia and New Zealand

Scientific Reports May 19, 2026 Karin Matko, Cate Bailey, Julieta Galante et al.

Seventy percent of adults in Australia and New Zealand engaged in contemplative practices such as meditation, yoga, or breathing techniques in the past year, most commonly meditation (31%). Practitioners reported higher psychological distress and greater use of mental healthcare than non-practitioners. After adjusting for sociodemographic differences, the association with distress disappeared for yoga and relaxation practitioners but remained for breathing techniques, which were linked to increased distress in all models. Among those with unmet healthcare needs, meditators and relaxation practitioners reported less distress than non-practitioners with unmet needs. The findings suggest contemplative practices may serve as complements to mental healthcare, but their complex relationships with mental health require further study.

Quality of Life, Healthcare Use and Cost of Practice From a Nationally-Representative Australian Survey to Inform Future Economic Evaluations of Contemplative Practices

Mindfulness February 25, 2026 Cate Bailey, Nicholas T. van Dam, Jonathan N Davies et al.

A nationally representative Australian survey compared quality of life, health service use, and costs among meditators, other contemplative practitioners, and non-practitioners. Unadjusted quality-of-life scores were higher for non-practitioners, and this difference persisted after accounting for demographics but disappeared when mental health service use was included. Unmet mental-health service need was highest among meditators (13.9%) versus non-practitioners (2.4%). The average annual cost of contemplative practice was $1,281 per person. The findings provide preliminary data for future economic evaluations of contemplative practices.

Introducing interdisciplinary contemplative pedagogy: a case study of ‘ The Art and Science of Meditation ’

Pedagogy Culture and Society December 8, 2025 Christopher T. Mccaw, Haisu Sun, Julieta Galante et al.

A model for applying contemplative pedagogy in higher education emphasizes rich contextualization and interdisciplinarity. The framework places embodied contemplative practices within concentric layers of context, drawing from multiple disciplinary perspectives. It addresses challenges educators face in contemporary universities, using cosmopolitanism to navigate epistemological, cultural, and practical diversity. The course 'The Art and Science of Meditation' illustrates this approach.