ABSTRACT
This chapter introduces mechanisms underlying changes in the mind and brain resulting from long-term meditation. It starts by discussing the principles of neural plasticity of the brain and their modulation by meditation, and then outlines how temporary changes in the mind and brain resulting from meditation practice (state effects) could lead to more lasting changes in neural plasticity and personality (trait effects). The impact of quality and quantity of meditation practice, formal and informal practice and possible adverse effects of meditation are also considered.
