Complex sentence: Mental process or mental function are terms often used interchangeably for all the things that a person can do with our mind, for instance perception, introspection, memory, creativity, imagination, idea, belief, reasoning, volition, and emotion.
Split into simpler sentences: Mental process or mental function are terms often used interchangeably for all the things that individuals can do with their minds. These include perception, introspection, memory, creativity, imagination, idea, belief, reasoning, volition, and emotion.