Is our focus on mental health making us more sick? | Joanna Moncrieff, Sarah Wilson, Anna Lembke

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The Institute of Art and Ideas Jul 28, 2026

Audio Brief

Show transcript
In this conversation, host Barry C. Smith and a panel of psychiatric and philosophical experts analyze the rapid rise in mental health diagnoses and question whether society is pathologizing normal human emotions. There are three key takeaways from this discussion. First, diagnostic inflation is shrinking the boundaries of normal human sadness, turning everyday grief and anxiety into clinical disorders. Second, the popular theory of chemical imbalances in the brain lacks robust scientific evidence and has been heavily driven by historical pharmaceutical marketing. Third, much of modern mental distress stems from an evolutionary mismatch between our biological wiring and a modern environment of constant convenience and abundance. To understand the first point, consider how clinical standards have expanded to include experiences like prolonged grief. By labeling natural emotional reactions as biological malfunctions, society risks over-diagnosing and over-medicating individuals who are experiencing normal responses to life struggles. Experts argue that treating situational distress as a brain disease reduces our collective capacity to process grief and build natural resilience. On the second point, scientific reviews have debunked the long-standing belief that depression is caused by low serotonin levels. This chemical imbalance narrative was popularized in the nineteen nineties as a highly effective marketing campaign to promote antidepressant medications. Recognizing this distinction helps patients critically evaluate whether their struggle is a biological failure or an understandable reaction to difficult personal or societal circumstances. Finally, the panel highlights how our ancient biological wiring is ill-equipped for today's friction-free, high-dopamine environment. Modern wellness trends and optimization movements can actually increase fragility by encouraging the unrealistic expectation that we should live entirely free from pain. Rebuilding psychological strength requires intentionally embracing healthy discomfort, such as delayed gratification, physical exertion, and digital disconnection. Ultimately, shifting our mindset to accept moderate struggle as a natural adaptation mechanism is essential for navigating the complexities of the modern world.

Episode Overview

  • This episode features a panel debate exploring the rise of mental health diagnoses and whether society has pathologized normal human emotions and everyday struggles.
  • Host Barry C. Smith facilitates a discussion with psychiatrist Anna Lembke, author and philosopher Sarah Wilson, and psychiatrist Joanna Moncrieff on the balance between medicalizing distress and building resilience.
  • The panel unpacks the social, historical, and corporate factors—particularly pharmaceutical marketing—that have shifted public perception from viewing suffering as an inevitable part of life to treating it as a biological brain malfunction.
  • This content is highly relevant to individuals interested in mental health advocacy, psychology, the critique of modern psychiatry, and the wellness industry.

Key Concepts

  • Diagnostic Inflation and Medicalization of Normal Emotions: The expansion of psychiatric diagnoses, such as the introduction of "prolonged grief disorder" in 2022, has shrunk the boundaries of acceptable human sadness. Everyday discomfort, grief, and anxiety are increasingly labeled as pathological, leading to over-diagnosis and over-medication.
  • Mismatch Theory of Mental Distress: Many modern mental health struggles stem not from inherently diseased brains, but from a mismatch between our ancient evolutionary wiring (designed for scarcity and struggle) and a modern ecosystem of friction-free abundance, convenience, and constant dopamine triggers.
  • The "Chemical Imbalance" Myth: Despite widespread public belief, extensive scientific reviews (such as those led by Joanna Moncrieff) show no established link between serotonin levels and depression, suggesting the "chemical imbalance" narrative was primarily a highly successful pharmaceutical marketing campaign initiated in the 1990s.
  • The Pitfalls of the Wellness and Biohacking Movements: The modern obsession with wellness, constant self-measurement, and biohacking has created a form of "replacement worship." This hyper-focus on optimization can inadvertently make individuals more fragile by promoting the unrealistic expectation of being entirely free from pain and discomfort.

Quotes

  • At 5:24 - "In 2022, prolonged grief disorder became an official psychiatric diagnosis. We are no longer allowed to be sad." - Anna Lembke, explaining how the boundaries of normal human emotion are being pathologized by modern clinical standards.
  • At 8:45 - "It is no measure of health to be well adjusted to a profoundly sick society." - Sarah Wilson (quoting Jiddu Krishnamurti), highlighting how individual anxiety and depression can be logical responses to systemic societal issues rather than personal failures.
  • At 12:15 - "The vast majority of those people are having understandable reactions to difficult circumstances of life. They are not suffering from a brain disease." - Joanna Moncrieff, emphasizing that situational suffering in England's growing patient population is being incorrectly categorized as biological illness.
  • At 22:33 - "We are all struggling with overconsumption... this [GLP-1 receptor agonists] is a potential tool to help us consume less, because we're not wired to consume less when we encounter abundance." - Anna Lembke, illustrating how modern medical interventions are increasingly used to bridge the gap between evolutionary biology and modern over-abundance.

Takeaways

  • Shift your mindset from trying to eliminate all forms of emotional discomfort to recognizing that moderate anxiety, sadness, and struggle are natural, evolutionary mechanisms designed to help humans adapt and thrive.
  • Critical evaluate psychiatric diagnoses and medication choices by asking whether the distress is a biological dysfunction or an understandable reaction to difficult life transitions, relationship challenges, or societal pressures.
  • Build psychological resilience by intentionally leaning into healthy discomfort—such as rigorous exercise, delayed gratification, and screen-free periods—to counteract the fragility induced by modern convenience and over-abundance.