Psychology has six different branches.
The brain is similarly a creation of the mind: it is the mind's own symbolic expression of mind's existence. So the brain is an idea of a non-spatial truth in perceptive terms, symbolizing the mind in the physical world: the brain, in 3-D space, manifests the mind to our senses. So what of the relation between mind and body? Mind is what makes us human; our mind is us. The purpose of the physical plane is to allow minds to meet and interact, which they could not do in a purely mental reality. Our bodies are anchors in this physical plateau for minds, and allow us to operate within it. Whether the mind withers away at our body's death or continues to exist, no longer with the ability to enter the physical plane, is unknown. I would say, however, that as interaction between minds is the purpose of physical reality, the mind might as well die with the body if it cannot interact with anything. It can be compare like software and hardware, "brain is hardware and mine is it's software, functionality of brain is known as mind." But according to Medical information there's difference between human mind and brain. Mind is associated with the brain. The two terms are often used interchangeably. Brain is considered to be a physical thing, the mind is considered to be mental. The brain is composed of nerve cells and can be touched, whereas, the mind cannot be touched.