“…These authors attribute some of the DSM's dominance to the powerful pharmaceutical industry, noting that medical and psychological research into depression is often funded by pharmaceutical companies who stand to benefit from the popularisation of the idea that depression is a biological condition which can be treated with medicine. Unsurprisingly then, the vast majority of South African and international psychological studies on depression are informed by the tenets of the medical model (and thus subscribe to the DSM), which has, in turn, caused both professional and public opinion on depression to focus largely on biological explanations (Johansson, Bengs, Danielsson, Lehti, & Hammarstrom, 2009;Lafrance & McKenzie-Mohr, 2013). International authors, McMullen and Stoppard (2006) similarly attribute this world-wide phenomenon to clinical psychology's reliance on individualist conceptions and the recent demands for evidence-based health care.…”