Developmental-behavioral pediatrics (DBP) was once defined by giants, leaders who authored textbooks, set standards, and gave the specialty a clear identity. Today, the field is fragmented, misunderstood, and too often hostile to new ideas. My own career arc illustrates how inbreeding and isolation have hollowed out DBP, leaving children without advocates and institutions without direction.

At a major military medical center, retired military DBPs replaced me. All were trained at that same center. The family tree looped back on itself, producing what I call “Habsburg inbreeding.” Just as the Habsburg dynasty weakened itself through generations of closed marriages. Genetic disorders abounded in the Habsburgs. The center’s DBP culture bred only within its own lineage. Innovation died. Fragility replaced strength. The specialty became prickly toward outsiders, rejecting new concepts while clinging to its own narrow pedigree. The institutional equivalent of genetic disorders.

Imagine a saguaro cactus less than 100 years old, standing tall but without arms. It endures, but it cannot branch into new growth. That cactus is DBP today.

I saw this pattern repeatedly. At a large state university, my successor lasted only two years before collapse and transfer to a local children’s hospital. At a southwestern institution, administrators tried to replace me with cheaper substitutes, only to discard them quickly when the experiment failed. My replacement in a midwestern city lasted only two months after I left (one month less than what I predicted when I was terminated). Another southern institution never tried to replace me. Expertise in DBP cannot be commoditized or replaced by generalists. Every substitution collapsed, proving the cost of false savings. Institutions save nothing when they discard expertise; they only compound dysfunction.

The deeper problem is leadership.

The enlightened pioneers of DBP understood that true dissemination required independence; they deliberately avoided hiring their own trainees, ensuring diversity of thought and resilience of the specialty. My generation tried to sustain that legacy of textbook authors and clinical innovators, but we were ostracized, marginalized, and discarded.

This year, I even attempted to publish medical texts on autism (a condition affecting 3 percent of eight-year-olds and climbing toward 5 percent) yet publishers dismissed the work as “unimportant” for their audiences. The rejection was not about the science. It was about their unwillingness to confront what autism care truly demands.

Meanwhile, today’s leaders are busy burnishing their own reputations and giving awards to each other. Without strong leaders to define DBP’s identity, institutions default to ignorance, misrouting children and discarding expertise. The specialty becomes invisible, misunderstood, and hollowed out, not because the science is lacking, but because leadership has retreated.

In the midwestern city, my director (and nemesis) had only one year of fellowship training at a prestigious university and a single peer-reviewed paper. That thin credential became the foundation for leadership, even as the institution cycled through neurodevelopmental disabilities (NDD) replacements.

One was listed simultaneously in the midwestern city and a city in Ohio; another was listed in both a Florida city and the midwestern location, duplications that underscored the desperation.

All of them were NDD, not DBP. None carried the depth of training or identity the specialty required. None showed commitment to children with autism spectrum disorders. The director’s focus is eating disorders, with four peer-reviewed papers. Her compatriot is an international medical graduate with no academic record at all (no peer-reviewed publications).

By contrast, my own record includes seventeen peer-reviewed articles and eleven book chapters. The comparison is stark: Institutions discarded expertise and embraced fragility, mistaking survival for strength. This revolving door of inadequate substitutes is the medical equivalent of Habsburg inbreeding: recycling the same narrow lineage, producing weakness instead of innovation, and clinging to figures like a cactus without arms (prickly toward new ideas, resistant to growth, and incapable of branching into the broader canopy of medicine).

DBP has suffered the same fate

Giants gave way to inbred lineages and fragmented successors. The specialty became a cactus without arms: prickly, defensive, but incapable of branching into new growth. Children lost advocates. Institutions lost clarity. Administrators filled the vacuum with ignorance, misrouting cases and discarding expertise. The result is a specialty that survives but does not thrive, standing tall but isolated, prickly toward innovation, and vulnerable to collapse.

The lesson is stark

Whether in medicine or the military, when leadership retreats, institutions collapse. Inbreeding produces fragility. Isolation produces stagnation. A cactus without arms may endure, but it cannot embrace new ideas or extend its reach. A cactus requires over 100 years to develop arms. DBP needs leaders who can reclaim its identity, define its scope, and force institutions to recognize its value. Without that, the specialty will remain invisible, misunderstood, and discarded.

The Habsburgs remind us what happens when a dynasty closes in on itself. The saguaro reminds us what happens when growth stops. DBP today is both: inbred and prickly, tall but unbranched. The cost is borne not by the leaders themselves but by the children they were meant to serve. That is the warning. And that is the reckoning we can no longer postpone.

Ronald L. Lindsay is a retired developmental-behavioral pediatrician whose career spanned military service, academic leadership, and public health reform. His professional trajectory, detailed on LinkedIn, reflects a lifelong commitment to advancing neurodevelopmental science and equitable systems of care.

Dr. Lindsay’s research has appeared in leading journals, including The New England Journal of Medicine, The American Journal of Psychiatry, Archives of General Psychiatry, The Journal of Child and Adolescent Psychopharmacology, and Clinical Pediatrics. His NIH-funded work with the Research Units on Pediatric Psychopharmacology (RUPP) Network helped define evidence-based approaches to autism and related developmental disorders.

As medical director of the Nisonger Center at The Ohio State University, he led the Leadership Education in Neurodevelopmental and Related Disabilities (LEND) Program, training future leaders in interdisciplinary care. His Ohio Rural DBP Clinic Initiative earned national recognition for expanding access in underserved counties, and at Madigan Army Medical Center, he founded Joint Base Lewis-McChord (JBLM) CARES, a $10 million autism resource center for military families.

Dr. Lindsay’s scholarship, profiled on ResearchGate and Doximity, extends across seventeen peer-reviewed articles, eleven book chapters, and forty-five invited lectures, as well as contributions to major academic publishers such as Oxford University Press and McGraw-Hill. His memoir-in-progress, The Quiet Architect, threads testimony, resistance, and civic duty into a reckoning with systems retreat.