Changes

The [[cerebral cortex]] is the outermost layer of the vertebrate brain. These are labeled based on the cranial bones that overlay them as the: [[frontal lobe]], [[parietal lobe]], [[temporal lobe]], and [[occipital lobe]]. The cerebral cortex is predominantly gray matter.  

The [[cerebral cortex]] is the outermost layer of the vertebrate brain. These are labeled based on the cranial bones that overlay them as the: [[frontal lobe]], [[parietal lobe]], [[temporal lobe]], and [[occipital lobe]]. The cerebral cortex is predominantly gray matter.  

According to ''Scientific American'':

According to ''Scientific American'': "Several studies have revealed that people who practice meditation or have prayed for many years exhibit increased activity and have more brain tissue in their [[frontal lobe]]s, regions associated with attention and reward, as compared with people who do not meditate or pray."<ref>[http://www.scientificamerican.com/article/askthebrains/ Ask the Brains, Scientific American, Dec 23, 2011]</ref>

{{cquote|Several studies have revealed that people who practice meditation or have prayed for many years exhibit increased activity and have more brain tissue in their [[frontal lobe]]s, regions associated with attention and reward, as compared with people who do not meditate or pray.<ref>[http://www.scientificamerican.com/article/askthebrains/ Ask the Brains, Scientific American, Dec 23, 2011]</ref>}}

The Centre for Neuro Skills say about the frontal lobes and their function:

The Centre for Neuro Skills say about the frontal lobes and their function: