Ok., heres my question:
In an era of genetics, are psychological studies of enviromental influences irrelevant?

you may want to link it to an example:
i.e.: depression:- is it genetic or is it due to enviromental influences?

i personaly think it's not genetic because these is no specific gene within the DNA structure that is for depresson; therefore, it may have a strong link with enviromental influences? for example a mother could be suffering from depression and her child may pick up their mum's behaviour.

what do you think?

how should i start this essay?

thanks