Anxiety is a very common emotional state. It is a state characterized by feelings of worry, nervousness, or unease, typically about an imminent event or something with an uncertain outcome. For most people occasional anxiety is manageable. But for many it is chronic or extreme in magnitude and can have a major disruptive effect on their lives.
Anxiety disorders are the most common mental illness in the U.S. It is estimated that 40 million people or 18% of the population will experience impairment due to of an anxiety condition this year. Although treatable only about a third will receive treatment. About 5% of the U.S. population takes anti-anxiety prescription medications. But many self-medicate as alcohol and recreational drugs are frequently used to cope with anxiety. To make matters worse people who experience anxiety and stress have a very high propensity for drug abuse and addictions. In addition, anti-anxiety medications are frequently used, especially by young people, for recreational purposes
Hence, it is important to find an alternative to drugs for the treatment of anxiety. Contemplative practices would appear to be well suited for the role. Anxiety is a concern about a potential negative occurrence in the future. By training the individual to focus on the present moment contemplative practices can mitigate the importance of the future and thereby reduce anxiety. Indeed, contemplative practices have been found to be quite effective for treating anxiety (See previous post http://contemplative-studies.org/wp/index.php/2015/07/17/the-mindfulness-cure-for-social-anxiety/)
Contemplative practices are known to have profound effects on the structure and function of the nervous system. So, it would be expected that the anti-anxiety effects of meditation would have associated changes in the brain. In today’s Research News article “Neural correlates of mindfulness meditation-related anxiety relief”
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4040088/
Zeidan and colleagues found that mindfulness meditation reduced anxiety by activating a network of brain regions including anterior cingulate and prefrontal cortex and insula while reducing activity in the posterior cingulate cortex.
The anterior cingulate and prefrontal cortex and insula have been shown to be involved in emotion regulation. So, it is no surprise that they should be activated as meditation lowers anxiety. The posterior cingulate cortex is a part of what is called the default mode network that is involved in mind wandering and ruminative thinking. Again, it is no surprise that the area responsible for rumination and worry would have its activity decreased in concert with meditation induced reduction in anxiety. Both of these mechanisms would be expected to enhance self-awareness processes particularly of the present moment, increase emotion regulation and decrease rumination and thereby produce anxiety relief.
Hence, meditation would appear to be an ideal treatment for anxiety. It is safe and effective and appears to act by altering nervous system activity. Continued meditation practice has been shown to produce lasting changes in these areas. So, meditation would appear to not just be a quick fix but a lasting treatment for the scourge of anxiety.
So, change the brain with meditation and reduce anxiety.
CMCS