Crazy like us? - the proposed diagnosis of complex somatic symptom disorders in DSM-V from a cross-cultural perspective

Evaluating Commonalities Across Medically Unexplained Symptoms

This commentary presents commonalities in medically unexplained symptoms (MUS) across multiple organ systems, including symptoms, aetiological mechanisms, comorbidity with mental health disorders, symptom burden and impact on quality of life. Further, treatment outcomes and barriers in the clinician–patient relationship, and cross-cultural experiences are highlighted. This discussion is necessary in aiding an improved understanding and management of MUS due to the interconnectedness underlying MUS presentations across the spectrum of medical specialties.

Depression as seen through the eyes of rural Chinese women: Implications for help-seeking and the future of mental health care in China

BACKGROUND

As part of a larger epidemiological study of depression among rural Chinese women, we sought to understand their explanatory models of depression. We explored how participants describe depression, to what cause they attribute depression, and what sources of treatment they would recommend.

METHODS

Participants first were assessed with the Center for Epidemiological-Depression scale (CES-D), with a cut-point of 16 or greater indicative of depression. The Short Explanatory Model Interview (SEMI), a semi-structured questionnaire, was our primary tool for exploring participants' explanatory models relating to a vignette describing a rural Chinese woman with depression.

RESULTS

Among the 416 women who consented and completed the SEMI, 277(66.6%) reported that the woman in the vignette had something wrong with her health. Among these, only 8(2.9%) women provided a specific psychiatric name for the condition, while 150(54.2%) provided non-specific psychiatric disease names or affective symptoms, and 78(28.2%)of the sample provided physical disease names. Participants attributed causes largely to internal factors (41.5%) or external factors (36.8%). In terms of help-seeking, 101(36.4%) said the woman in the vignette should see a doctor, 70(25.3%) indicated that she should solve the problem herself, and 42(15.2%) recommended seeking support from family members and friends. We did not find any differences in recognition, causal attribution, and help-seeking suggestions between women with a CES-D ≥ 16 and those with CES-D < 16.

LIMITATIONS

The use of a vignette to prompt discussion was not the same as talking about real-life personal situations.

CONCLUSION

Our results point to potential challenges and opportunities that lay ahead as China develops mental health services in its vast rural areas among women who may be at risk for developing depression. We found that our participants often attributed their symptoms to internal or external social causes, and preferred not speaking with family members and friends. Our findings suggest that rural Chinese women may be reticent to recognize or describe categorical concepts such as "depression" as a health problem, and they invite further consideration about how best to develop new health services in China's rural regions.

The mental health of Indigenous peoples in Canada: A critical review of research

Many scholars assert that Indigenous peoples across the globe suffer a disproportionate burden of mental illness. Research indicates that colonialism and its associated processes are important determinants of Indigenous peoples' health internationally. In Canada, despite an abundance of health research documenting inequalities in morbidity and mortality rates for Indigenous peoples, relatively little research has focused on mental health. This paper provides a critical scoping review of the literature related to Indigenous mental health in Canada. We searched eleven databases and two Indigenous health-focused journals for research related to mental health, Indigenous peoples, and Canada, for the years 2006-2016. Over two hundred papers are included in the review and coded according to research theme, population group, and geography. Results demonstrate that the literature is overwhelmingly concerned with issues related to colonialism in mental health services and the prevalence and causes of mental illness among Indigenous peoples in Canada, but with several significant gaps. Mental health research related to Indigenous peoples in Canada overemphasizes suicide and problematic substance use; a more critical use of the concepts of colonialism and historical trauma is advised; and several population groups are underrepresented in research, including Métis peoples and urban or off-reserve Indigenous peoples. The findings are useful in an international context by providing a starting point for discussions, dialogue, and further study regarding mental health research for Indigenous peoples around the world.