I remember, in unit 4 AQA, we passed over a theory that a genetic predisposition to a certain disorder may only manifest itself if certain environmental conditions/factors are encountered... and can I remember the term? No, I cannot.
I believe it begins with an 'a'.. but without knowing the term/remembering where in the textbook it came from, I'm stuck! Can anyone help out? I remember going over it in my head for genetic/environmental depression explanations earlier in my unit 5 revision, but it's gone now ><;;