Reconfigure the Brain for Improved Executive Function with Meditation

Reconfigure the Brain for Improved Executive Function with Meditation


By John M. de Castro, Ph.D.


So, what’s the best way to build a better brain? Backed by 1000’s of studies, meditation is the neuroscientific community’s most proven way to upgrade the human brain.” – EOC Institute


The nervous system is a dynamic entity, constantly changing and adapting to the environment. It will change size, activity, and connectivity in response to experience. These changes in the brain are called neuroplasticity.  Over the last decade neuroscience has been studying the effects of contemplative practices on the brain and has identified neuroplastic changes in widespread area. and have found that meditation practice appears to mold and change the brain, producing psychological, physical, and spiritual benefits. These brain changes with mindfulness practice are important and need to be further investigates.


Meditation practice results in a shift in mental processing. It produces a reduction of mind wandering and self-referential thinking and an increase in attention and higher-level thinking. The neural system that underlie mind wandering is termed the Default Mode Network (DMN) and consists in a set of brain structures including medial prefrontal cortex, posterior cingulate, lateral temporal cortex and the hippocampus. The neural system that underlies executive functions such as attention and higher-level thinking is termed the Central Executive Network (CEN) and includes the dorsolateral prefrontal cortex, posterior parietal cortex, and cingulate cortex. Hence the shift in thought process may well be associated with changes in the relationship of these systems.


In today’s Research News article “From State-to-Trait Meditation: Reconfiguration of Central Executive and Default Mode Networks.” (See summary below or view the full text of the study at:, Bauer and colleagues recruited experienced meditators and meditation naïve adults. Their brains were measured with functional Magnetic Resonance Imaging (fMRI) at rest (trait mindfulness) and while engaged in a brief meditation (state mindfulness).


They found that in comparison to the meditation naïve group during the resting state the experienced meditators had reduced activity and functional connectivity of the Default Mode Network (DMN) and reduced activity in the Central Executive Network (CEN) along with a stronger relationship between the activities of the DMN and CEN. These changes are indicative of the long-term changes in the neural systems produced by meditation and reflect the effects of trait mindfulness. During the meditation the experienced meditators had increased activity in the Central Executive Network (CEN) and increased functional connectivity with the Default Mode Network (DMN). These changes are indicative of the short-term changes in the neural systems produced by meditation and reflect the effects of state mindfulness.


These results suggest that long-term meditation practice alters the neural systems emphasizing reducing activation in both the mind wandering system (DMN) and the executive system (CEN) suggesting a reduction in thinking while at rest. This may be indicative of greater present moment awareness without evaluation or thought. The findings further suggest that long-term meditation practice alters the neural systems such that during meditation there is greater activity in the executive system (CEN) and greater influence of the CEN on the mind wandering system (DMN). This may be indicative of greater attention during meditation which suppresses mind wandering and self-referential thinking.


In general, it can be speculated that meditation practice alters the brain in ways that affect processing of information overall (trait), reducing thought and increasing awareness of the present moment environment. Meditation practice also alters the brain to increase the ability to attend during meditation and interrupt mind wandering. Hence, the brain activities reflect the subjective psychological changes seen in meditators.


So, reconfigure the brain for improved executive function with meditation.


“It seems the longer you do meditation, the better your brain will be at self-regulation. You don’t have to consume as much energy at rest and you can more easily get yourself into a more relaxed state.” – Bin He


CMCS – Center for Mindfulness and Contemplative Studies


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Study Summary


Bauer, C., Whitfield-Gabrieli, S., Díaz, J. L., Pasaye, E. H., & Barrios, F. A. (2019). From State-to-Trait Meditation: Reconfiguration of Central Executive and Default Mode Networks. eNeuro, 6(6), ENEURO.0335-18.2019. doi:10.1523/ENEURO.0335-18.2019



While brain default mode network (DMN) activation in human subjects has been associated with mind wandering, meditation practice has been found to suppress it and to increase psychological well-being. In addition to DMN activity reduction, experienced meditators (EMs) during meditation practice show an increased connectivity between the DMN and the central executive network (CEN). However, the gradual change between DMN and CEN configuration from pre-meditation, during meditation, and post-meditation is unknown. Here, we investigated the change in DMN and CEN configuration by means of brain activity and functional connectivity (FC) analyses in EMs across three back-to-back functional magnetic resonance imaging (fMRI) scans: pre-meditation baseline (trait), meditation (state), and post-meditation (state-to-trait). Pre-meditation baseline group comparison was also performed between EMs and healthy controls (HCs). Meditation trait was characterized by a significant reduction in activity and FC within DMN and increased anticorrelations between DMN and CEN. Conversely, meditation state and meditation state-to-trait periods showed increased activity and FC within the DMN and between DMN and CEN. However, the latter anticorrelations were only present in EMs with limited practice. The interactions between networks during these states by means of positive diametric activity (PDA) of the fractional amplitude of low-frequency fluctuations (fALFFs) defined as CEN fALFF¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ − DMN fALFF¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯ revealed no trait differences but significant increases during meditation state that persisted in meditation state-to-trait. The gradual reconfiguration in DMN and CEN suggest a neural mechanism by which the CEN negatively regulates the DMN and is probably responsible for the long-term trait changes seen in meditators and reported psychological well-being.


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