Behavioural Brain Research: 7 weeks of intensive meditation training causes cerebral cortique recombination in beginners.

Meditation-based techniques are increasingly being used in psychotherapy programs.
, however, different meditation styles and led to a variety of morphological findings.
authors aim to clarify changes in cortogenic recombination processes and axon integrity caused by short-term meditation training and benefit from focused meditation (FAM).
differences between meditators and non-meditators are related to the number and duration of meditation exercises.
brain regions with the most stable changes include the forehead, the pre-precanceal endothal cortical layer (mPFC) and the hippocupine cortical layer, which are associated with self-awareness, self-regulation, and plot memory.
brain changes associated with meditation include GM, cortital thickness and gyration, and WM integrity.
Dispersion Weighted Imaging (DWI) is a non-invasive MRI technique used to assess the connectivity of microstructages by quantifying the limitations of axial water molecules called fractional anisoids (FA).
method: 3 T MRI tests, including T1-MPRAGE and diffusion-weighted sequences, were performed before and after FAM meditation training for 27 healthy, non-meditating healthy participants (age: 43 to 12.4 years).
participants completed 14 guided meditation sessions for a total of 10.5 hours.
participants reported other meditations in the same way as formal meetings during family exercises, which lasted an average of 24 minutes a day.
duration: 7.3 to 0.4 weeks.
based morphological measurements of somatics are used to assess changes in gray matter in the brain.
filled out questionnaires at both points in time to assess quality of life and self-awareness.
study participants performed 15 minutes of daily daily home exercises in weeks 1 to 4, 20 minutes of daily exercise in weeks 5-8, and 30 minutes of FAM from week 9 to the second MRI appointment.
results: (i) increase in tail core and pre-lobe cortical gray mass (ii) decrease in the pre-temporal temporal region, decrease in the pre-pre-cortical cortical layer of the right frontal lobe and the refringing of the hippocalyus.
regression analysis showed that specific changes were associated with lower levels of state anxiety.
increase in FA in the papyras and adjacent structures may have improved single connections, leading to higher information flow capabilities, as the pasum is thought to play a role in transmitting sensory information to the cerebral cortical layer and is involved in emotional processing.
new finding of this study is that GM elevated relative to the relative pattern accompanied by significant decrease.
meditation queue showed a decrease in GM density in some areas, including the right mPFC, the top lobe and temporal cortical layer, and the right hippocupus sideback.
Recent functional magnetic resonance imaging studies have shown that decreased activity in dmN brain regions, including front buckles back to the cortical layer, shuttle back, mid-temporal refracts, and pre-protrusions, may promote the selectivity of synapses dependent on use during meditation, leading to GM reduced mPFC.
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