The article explores the neuroscience behind the jhanas, a series of meditative states described in ancient Buddhist texts that lead to profound bliss and insight. It discusses the experiences of participants at a jhana retreat led by Leigh Brasington, who has studied and taught these states for decades. The jhanas involve progressively deeper levels of concentration and absorption, culminating in a state of pure bliss and equanimity. Brain scans of meditators in the jhanas reveal changes in brain activity, including decreased activity in areas associated with self-monitoring and increased activity in areas linked to bliss and joy. The article highlights the potential benefits of these states, including reduced stress, increased well-being, and insights into the nature of consciousness. However, it also notes the challenges of achieving and sustaining the jhanas, which require significant practice and guidance. Overall, the article presents the jhanas as a fascinating area of study at the intersection of ancient contemplative traditions and modern neuroscience.
Source: https://time.com/7007856/jhourney-meditation-jhanas-retreat-bliss/