It is a well-known fact that the human brain changes consistently throughout the life cycle. These differences can impact our thinking and behaviour. The rate at which the brain power varies or increase brain clarity depends on many factors: Genetics, diet, exercise habits and so on. In addition to these aspects, we must also consider ageing.

As we grow older, our brain fluctuates with response to neurological activity. Here are some of the most important things to know about your brain and how it will develop with your age. In this article, we are going to talk about the different stages of life and how the brain changes with age.

The Brain Factors

It is a common misconception that the human brain stops developing when you cross 25. This isn’t true as the brain continues to shift and grow throughout a person’s life. A study suggests that the neural connections in the brain increase significantly during adolescence, peak in early adulthood and then start to decline steadily when people enter their 60s. Although it is important to note that the decline rate is very slow.

The study also found that these changes were not only due to the ageing process but were affected by factors like lifestyle, environment and genetics. Oldies are often perceived as being less intelligent than youngsters but this is not the case. Research has shown that there are structural and functional differences between the brains of old and young adults.

This doesn’t mean that seniors can’t be as smart as they ever were. Infact, many studies have indicated that elders are not only just as smart as they used to be but they also perform better on the same test of intelligence than their younger counterparts. The brain changes with age in many ways, and most of them are positive

How Brain Changes with Age

The brain evolves as we age and some of these changes are expected while others are not.  At the age of 30, the brain begins to lose weight. You also feel and experience a significant shift in the way you process emotions and regulate your behaviours.

The brain doesn’t not have any significant downside to ageing and in fact it has some advantages. One example is that it becomes more effective as you age. One of the most distinct advantages of ageing is that your brain develops a greater capacity for empathy and compassion. This is due to a process called Neuroplasticity which allows the brain to formulate new connections and strengthen your ability to empathise. Neurology programs also enables you to recognize faces better than before.

How Brain Shrinks with Age

Your brain shrinks with age. Yes, definitely, though it only affects some parts of it. This change basically leaves the brain weaker. A little less wrinkled and a little more smooth. The volume of a human brain reduces as we age with a 3% drop per decade after the age of 40. The reduction is in proportion to body size and it is a part of the reason that elders are more frail and vulnerable than youngsters. They get irritated easily and start forgetting things easily. Their memory turns weak. It solely happens due to brain ageing. However, it is not true for those individuals who indulge themselves in physical and mental activities.


Our brain is among the most important organs that allows us to control our thoughts, memory, emotions, touch, motor skills, vision, breathing, temperature, hunger and all processes of the body. Increased brain clarity makes the brain more active but in the older age, our brain shrinks slowly and steadily. We lose our ability to think. Elders often behave like a child because they totally lose their brain power so it is very important for old age people to keep themselves healthy and happy.