Another strength of the biological approach?

-Useful real life applications, drug treatments -Increased understanding of the biochemical process in the brain has lead to the development of drugs to treat mentla illness, like derpession -Allows for sufferes to be able to live their life and manage their conditon, rather than being in a hospital -Biological approach can be seen to have high ecological validity which can be applied to real life settings to improve the life of many people.