From many to one: Meditation and the plasticity of the predictive mind

How profoundly can humans change their own minds? In this paper we offer a unifying account of meditation under the predictive processing view of living organisms. We start from relatively simple axioms. First, the brain is an organ that serves to predict based on past experience, both phylogenetic and ontogenetic. Second, meditation serves to bring one closer to the here and now by disengaging from anticipatory processes. We propose that practicing meditation therefore gradually reduces predictive processing, in particular counterfactual cognition—the tendency to construct abstract and temporally deep representations—until all conceptual processing falls away. Our Many- to-One account also places three main styles of meditation (focused attention, open monitoring, and non-dual meditation) on a single continuum, where each technique progressively relinquishes increasingly engrained habits of prediction, including the self. This deconstruction can also make the above processes available to introspection, permitting certain insights into one’s mind. Our review suggests that our framework is consistent with the current state of empirical and (neuro)phenomenological evidence in contemplative science, and is ultimately illuminating about the plasticity of the predictive mind. It also serves to highlight that contemplative science can fruitfully go beyond cognitive enhancement, attention, and emotion regulation, to its more traditional goal of removing past conditioning and creating conditions for potentially profound insights. Experimental rigor, neurophenomenology, and no-report paradigms combined with neuroimaging are needed to further our understanding of how different styles of meditation affect predictive processing and the self, and the plasticity of the predictive mind more generally.

Moving beyond mindfulness: Defining equanimity as an outcome measure in meditation and contemplative research

In light of a growing interest in contemplative practices such as meditation, the emerging field of contemplative science has been challenged to describe and objectively measure how these practices affect health and well-being. While “mindfulness” itself has been proposed as a measurable outcome of contemplative practices, this concept encompasses multiple components, some of which, as we review here, may be better characterized as equanimity. Equanimity can be defined as an even-minded mental state or dispositional tendency toward all experiences or objects, regardless of their origin or their affective valence (pleasant, unpleasant, or neutral). In this article, we propose that equanimity be used as an outcome measure in contemplative research. We first define and discuss the inter-relationship between mindfulness and equanimity from the perspectives of both classical Buddhism and modern psychology and present existing meditation techniques for cultivating equanimity. We then review psychological, physiological, and neuroimaging methods that have been used to assess equanimity either directly or indirectly. In conclusion, we propose that equanimity captures potentially the most important psychological element in the improvement of well-being, and therefore should be a focus in future research studies.

Meditation in context: factors that facilitate prosocial behavior

Contemplative science experienced tremendous growth in the past five years in part through new attention to the social processes and prosocial outcomes associated with meditation. Despite this growth, questions persist about the mechanisms and contexts through which meditation increases or fails to increase prosocial behavior. In this article, I draw on Buddhist traditions and empirical efforts to understand the ethical and relational contexts that promote prosocial behavior. In summary, meditation promises a viable approach to increase prosocial behavior, but future research will require a careful, holistic examination of contemplative contexts that foster those outcomes.

Fruits of the Buddhism-Science Dialogue in Contemplative Research

The modern mindfulness movement rests largely on the twin pillars of scientific investigation and Buddhist philosophy of mind. However, in its current form and application, the scientific study of meditation is celebrated while the Buddhist roots of these practices and modes of investigation are often obscured. This paper highlights the utility and value of Buddhist ideas in the context of studying the mind in various domains of contemplative science. The role of Buddhism in the development of this field is discussed, as well as major areas of current influence, including neurophenomenology, subjective experience, attention, self, and the cultivation of prosocial qualities.

Tibetan Buddhist monastic debate: psychological and neuroscientific analysis of a reasoning-based analytical meditation practice

Analytical meditation and monastic debate are contemplative practices engaged in by Tibetan Buddhist monastics that have up to now been largely unexplored in Western contemplative science. The highly physical form of contemplative debating plays an important role in the monastic curriculum. Based on discussions and recorded interviews Tibetan monastic teachers and senior students at Sera Jey Monastic University and preliminary experiments, we outline an initial theory that elucidates the psychological mechanisms underlying this practice. We then make predictions about the potential effects of this form of debating on cognition and emotion. On the basis of initial observations, we propose that successful debating requires skills that include reasoning and critical thinking, attentional focus, working memory, emotion regulation, confidence in your own reasoning skills, and social connectedness. It is therefore likely that the many cumulative hours of debate practice over 20+ years of monastic training helps to cultivate these very skills. Scientific research is needed to examine these hypotheses and determine the role that monastic debate may play in terms of both psychological wellbeing and educational achievement.