While Bhante Gunaratana's Mindfulness in Plain English: 20th Anniversary Edition is primarily a practical guidebook rather than a scientific journal, it is widely cited in academic circles as a foundational text for Vipassana meditation.
If you are looking for academic or high-quality papers that discuss its principles or research its core techniques, the following resources are highly relevant: Mindfulness in Plain English: 20th Anniversary ...
: For a paper linking traditional Buddhist meditation to brain science, Beyond mindfulness: how Buddhist meditation transforms the mind discusses the neural restructuring that results from the stable attention practices described in the 20th-anniversary edition. While Bhante Gunaratana's Mindfulness in Plain English: 20th
: For a comprehensive academic-style breakdown of the book's core instructions, see this digitized guide which highlights Gunaratana's "plain English" pedagogical approach. : Since the book focuses heavily on breath-focused
: Since the book focuses heavily on breath-focused awareness, this Nature study on the effects of mindfulness breathing meditation provides empirical evidence for the specific techniques Gunaratana teaches, noting improvements in cognitive flexibility and stress reduction.