biological approach

 i learned about the biological approach is the effects of body on mind  the most common meaning is to describe how physical reactions are seemingly altered by mental process.Mind and brain may present different levels of description , but materialism assumes that they have a common physical foundation.Mind  it becomes difficult to imagine how mental state could affect specific body function .our mind say of what want to do our body  and our body will  have reaction. The mind on body  the effects of expectation on pain responce is mediated  by cortical influences and mental states can influence physical functioning  and behavior ....