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'Me-Search' and Short-Sightedness Have No Place in Suicide Research

— To prevent more deaths, the field of suicide research needs to evolve

Ƶ MedicalToday
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    Russell Copelan is a retired emergency department psychiatrist. He graduated from UCLA medical school with subsequent residency and fellowship training in ED psychiatry from UC Irvine and CU Denver.

Suicide research is a critical field that aims to understand and prevent one of the most tragic outcomes of mental health, and indeed life's struggles. Suicide is a complicated, multidimensional phenomena that has been studied from philosophical, sociological, and clinical perspectives. I have attempted to address these complexities with you, my readers, from time to time. Unfortunately, suicide prevention remains terribly depressing when compared to other medical subspecialties wherein prevention and survival rates are improving.

However, suicide researchers often face less than obvious challenges. Some of these are (1) Personal "me-search" hurdles and (2) Short-sighted bias toward a "ideation theory of everything suicidal." These issues, variably flagrantly denied, infrequently acknowledged, or unconsciously ignored, make this area of study particularly difficult.

Personal Hurdles

The role of "me-search" in suicide work refers to research conducted on topics that are personally relevant to suicide researchers themselves. In these instances, personal attempts are used to examine and understand the subjective, lived experience of the suicide attempt survivor. Individual circumstances are examined, and considered especially valuable to develop more general claims of a complex and emotionally charged experience.

This type of research can be both a strength and a source of bias. On one hand, lived experiences, such as mental pain, social challenges, and the need for love and belonging and related self-survivor accounts can provide unique and powerful insights that drive passion and innovation for research. On the other hand, there's a risk that personal experiences could introduce significant and unrecognized bias with stubborn resistance to oversight and constructive criticism, particularly if researchers have an entrenched and unmovable personal and emotional connection to the topic.

In its most pernicious form, "me-search" often represents a cabal of rigidly like-minded researchers, editors, and administrators, ("we-search"), who enshrine antiquated statistical methods, bolster redundant publication numbers, and eschew and hold at arm's length the less glossy, yet well-intentioned and well-considered contributions of others.

In my own case, I have tried to maintain open-mindedness, think in uncommon ways, respect divergent opinions, and explore very abstract information with open-minded others. It's crucial for researchers to be aware of these potential personal and collective biases and to implement open discussion, consultation, and supervision strategies to mitigate their impact in "me-search." This can be achieved by ensuring that research hypotheses are well constructed, scientific methods scrupulously followed, cross disciplinary observations considered and validated, prejudgments explored, limitations acknowledged, and findings reliably replicated.

Myopic Clinical Bias

One of the primary difficulties in this demanding work is the ethical concern of studying individuals who are considered at a high or extreme risk of harming themselves. Indeed, risk stratification at the person-centered rather than prevalence level continues to be a challenge for investigators where death is obviously a possible outcome.

Those unusual researchers, who brave the transition from research bench to clinical trench, must navigate this delicate balance between false positive and false negative determinations by gathering essential data, utilizing intricate probability models, and ensuring the safety and well-being of participants. This invariably requires rigorous ethical oversight and meticulous safety study designs that prioritize reliable recruitment of extreme-risk participants and unwavering care above subjective personal considerations.

Wading through a morass of suicide theories and assessing who is at risk of suicide are persistent problems among suicide researchers. Studies have shown that of patients who express suicidal ideation on standard outpatient measures engage in suicidal behavior within the next 2 years. Conversely, of those who attempt or die by suicide deny having suicidal thoughts in the week or month beforehand. Stated more clearly, ideation-centric assessments across diverse populations and treatment settings are insensitive to imminent suicide risk. Most ideators do not attempt. Some ideators attempt. Some attempters do not ideate, or deny ideation.

This "confusion of the inverse" highlights the need for more nuanced approaches, including definitional domains and strict inclusion and exclusion criteria, beyond personal bias and conviction. This effort will likely lead to a more comprehensive understanding and evaluation of often confusing suicidal thoughts and behavior.

To reiterate, suicidal ideation is not a constant; it fluctuates, ebbs and flows, occasionally transient, and, at times dangerously, yet unconventionally transitioning to imminent "psychache" with personal destruction. This often makes it challenging to assess risk accurately, especially among those who concretize a narrow-minded, unifying suicide ideation pathway.

Conclusion

Despite these identified challenges, suicide research will hopefully evolve with a focus on: more detailed understanding of risk factors; intricate probability models beyond stale sensitivity and specificity; genetic vulnerability; neurobiological pathways; social determinants of health and illness; and effective treatments.

The field continues to seek innovative solutions to overcome the hurdles and improve the efficacy of suicide prevention strategies beyond broad, unrealized aspirational goals.