Can mental health treatments/therapies designed on a ‘one size fits all’ principle be successful?

Can mental health treatments/therapies designed on a ‘one size fits all’ principle be successful?

FULL ESSAY TITLE In writing your essay you will need to discuss whether there are circumstances or conditions in which a ‘one size fits all’ approach might be applicable, and consider in what situations individualised treatment approaches are, or might be, preferable. In writing your essay you will need to discuss whether there are circumstances or conditions in which a ‘one size fits all’ approach might be applicable, and consider in what situations individualised treatment approaches are, or might be, preferable. Select and integrate different lines of argument and evidence from module material and explain how the evidence fits the argument you are making. Only specific authors can be referenced – F Toates, A Martins-Mourao, E Dommett, S Datta, H McLannahan