Contemplatives long claimed inner practice transforms the mind — and brain scans now show it changes the brain itself.
Dhyāna (meditation) is central to yoga and Vedānta as a means of transforming awareness and steadying the mind.
— Yoga/Vedānta dhyāna; modern neuroimaging studies
Neuroplasticity — measurable changes in brain structure and activity from mental training.
A genuine, defensible parallel.
The traditional claim that sustained meditation transforms the practitioner has real empirical support: neuroimaging studies find that experienced meditators and 8-week mindfulness programmes are associated with changes in brain activity and even grey-matter density in regions linked to attention, emotion regulation and interoception, plus measurable effects on stress markers.
This is a striking parallel with genuine science on both sides. The fair caveats: many studies are small, effect sizes vary, and meditation isn't a cure-all. But the core ancient intuition — that disciplined inner practice physically changes the mind — is now well supported by neuroscience. The technique and its measurable effect genuinely meet.