The subject of cognitive neuroscience is, in a broad sense, the human mind. Cognitive neuroscience helps to understand how the human brain supports thought, perception, affection, action, social process and other aspects of cognition and behaviour. Questions about the mind are studied from different scientific perspectives in philosophy, linguistics,psychology, neuroscience, and computer science. Cognitive Neuroscience is an interdisciplinary approach to understand the neural substrates of mental processes. It is a broad area where insights from psychology, neurobiology, bioengineering, physics, computer science, linguistics, mathematics and philosophy find relevance.