Meditation effects on the Brain | How Meditation affects the Brain Regular meditation has many positive effects on our brain. But yes you need to do meditation on daily basis. Meditation is an exercise for the brain. You should do it every day for 10 to 20 minutes. It will take 3 to 4 months to see positive changes in your brain by Meditation. So here are some positive effects that happen to the brain by doing meditation. All the effects of meditation on the brain are based on scientific research. 1.Meditation strengthens the Neurons' connections in our brain. 2.Meditation makes the pre-frontal cortex which Is a part of the brain Thick. This brain part is associated with concentration and decision-making. 3.Our brain can change its structure at any age and it's known as Neuroplasticity. By doing Regular meditation our brain starts changing its structure for the better. 4.Regular meditation also increases gray matter in our brain. Gray matter makes mos...