We are pathologizing normal adolescent behavior — and it has consequences.
We Are Pathologizing Normal Adolescent Behavior — And It Has Consequences.
Sadness, rebellion, identity confusion, risk-taking. When does ordinary adolescent development become clinical concern — and what happens to kids when we get that line wrong in either direction?
Two things are true at once, and most of the public conversation only has room for one of them. Untreated depression, anxiety, and trauma in teenagers are real, common, and under-treated — the evidence on that is not in dispute. And at the same time, a meaningful amount of what gets labeled clinically today is simply what adolescence has always looked like: moodiness, defiance, identity experimentation, and risk-taking that a teenager is developmentally supposed to be doing.
As a child and adolescent psychiatrist, I hold both of these truths daily. My job is not to talk parents out of seeking help — under-recognition remains the far more common failure I see. But part of doing this work responsibly is being honest about the other side of the ledger: what happens when normal development gets a diagnostic label it doesn't need, and why that label is not a neutral, harmless thing to hand a teenager.
How the Line Moved
The boundary of what counts as a diagnosable condition has genuinely shifted over time — not because teenagers changed, but because the diagnostic system did. The DSM has grown from roughly 106 recognized diagnoses in its first edition to more than 300 today, with each revision generally lowering the threshold for what qualifies rather than raising it.
Some of these changes were clinically necessary — conditions that were previously invisible or dismissed are now correctly recognized and treated. But researchers and clinicians, including Dr. Allen Frances, who chaired the task force for an earlier DSM edition, have specifically warned that the boundaries of "normal" have narrowed enough that developmentally typical behavior — mood swings, peer conflict, testing boundaries — is now more easily read as a symptom rather than a stage.
Earlier diagnostic criteria protected people from a depression diagnosis in the weeks immediately following the death of a loved one, recognizing that grief and clinical depression look similar but are not the same thing. That bereavement exclusion has since been narrowed, meaning grief itself can now technically meet criteria for a depressive disorder within as little as two weeks.
Four Forces Pushing the Line
The shift isn't the result of any single cause. It's the accumulation of several separate pressures, each reasonable on its own, that add up to a lower bar for a label.
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Broader Diagnostic Criteria
Each new diagnostic manual has tended to widen the definition of existing conditions, which means behaviors that once fell comfortably within a "normal range" now more easily cross into clinical territory — without the underlying behavior itself having changed.
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Academic and Institutional Incentives
A formal diagnosis can unlock school accommodations, testing extensions, and support services that are otherwise hard to access — which creates a real, practical incentive to pursue a label even when the underlying need might be better described in developmental rather than clinical terms.
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Time-Limited Clinical Visits
A rushed evaluation built around a checklist is more likely to pattern-match a snapshot of behavior to a diagnosis than to sit with the fuller developmental context — family stress, school environment, a recent loss — that might explain the same symptoms without a disorder underneath them.
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Cultural Discomfort With Ordinary Distress
Sadness, anger, and confusion are being treated less as things a teenager moves through and more as problems to be resolved quickly — which pushes both parents and clinicians toward a diagnosis and a treatment plan even when what's called for is patience, support, and time.
We are not getting sicker. We are attributing more to sickness. — Dr. Suzanne O'Sullivan, neurologist and author
What Normal Adolescence Actually Looks Like
Adolescence is, by design, a turbulent developmental stage — not a symptom of one. The prefrontal cortex, responsible for impulse control and long-term thinking, isn't fully developed until the mid-twenties, while the emotional and reward centers of the brain mature much earlier. That mismatch is exactly what produces the intensity, moodiness, and risk-taking that define this age — it is neurology working as expected, not evidence that something has gone wrong.
What Adolescence Is Supposed to Include
Mood swings that shift within hours or days. Pulling away from parents while testing new identities and values. Occasional risk-taking tied to social belonging. Sadness after a real loss or disappointment that eases with time and support.
What Warrants a Closer Look
Mood or withdrawal that persists most days for two or more weeks. A clear, sustained change from a teen's own baseline. Distress or risk-taking that meaningfully impairs school, friendships, or safety across more than one setting.
The distinguishing features clinicians actually rely on are duration, pervasiveness, and impairment — not simply the presence of a behavior. A single hard week is not depression. A sustained, cross-setting change from a teenager's own baseline deserves attention. The behavior can look identical in the moment; what separates a phase from a clinical picture is how long it lasts and how much of the teenager's life it touches.
What Over-Labeling Actually Costs a Teenager
A diagnosis is not a neutral piece of paperwork. Research on the ethics of over-pathologizing points to several specific, documented costs when normal development is given a clinical label it doesn't need.
- Identity foreclosure. A label absorbed during adolescence — a period when identity is actively forming — can become how a teenager defines themselves, narrowing their sense of who they're allowed to become before that identity has even settled.
- Reduced sense of agency. When ordinary struggle is reframed as a medical condition, teenagers can lose the belief that they are capable of working through hard feelings on their own — a belief that itself builds resilience over time.
- Unnecessary medication exposure. Every medication carries real side effects and monitoring needs; prescribing for a developmental stage rather than a disorder exposes a teenager to those risks without a matched benefit.
- Self-stigma. Teenagers internalize labels quickly, sometimes concluding something is fundamentally wrong with them rather than understanding they're moving through a hard, temporary, and entirely survivable stage.
- Diluted urgency for those who truly need care. When mild, expectable distress and severe, impairing illness are captured by the same label, it becomes harder for schools, insurers, and families to tell which cases need the most urgent response.
The Other Side of This, Stated Plainly
None of this is an argument against seeking help. The much larger, better-documented problem remains under-treatment: roughly four in five children with a diagnosable mental health condition still receive no services at all, and the average delay between a young person's first symptoms and their first treatment still runs into years. Caution about over-labeling should never translate into "wait and see" for a teenager who is genuinely struggling.
Being alert to over-pathologizing does not mean dismissing real distress. It means asking better questions before reaching for a label — how long has this lasted, how much of the teenager's life does it touch, and is this a change from who they actually are — rather than either ignoring warning signs or reflexively naming every hard season a disorder.
A Framework Parents Can Actually Use
Rather than trying to memorize which specific behaviors are "normal," it's more useful to hold onto the questions clinicians themselves use to separate a developmental stage from a clinical concern.
Has this lasted more than two to four weeks with no real improvement? Is it a clear shift from who your teenager has always been — not just a hard week, but a different person than the one you know?
Is it showing up in more than one setting — home, school, and with friends? Is it meaningfully getting in the way of daily functioning, or is your teenager still able to enjoy things, connect with people, and manage their responsibilities?
If the answer to several of these is yes, a professional evaluation is a reasonable, non-alarmist next step. If the picture is more situational — tied to a specific event, improving with time, and not bleeding into every part of a teenager's life — it may be exactly what it looks like: adolescence.
What I Actually Want Parents to Take From This
I am not asking you to second-guess a diagnosis your teenager already has, or to talk yourself out of a concern that keeps surfacing. I'm asking for something narrower: hold the diagnostic label loosely until duration, pervasiveness, and impairment actually support it. Adolescence was never designed to be comfortable. Some of what looks like a symptom is simply a teenager doing the work of becoming who they are — and the most protective thing we can offer them is not always a diagnosis. Sometimes it's the patience to let a hard stage be a stage.
If You're Not Sure Which Side of the Line You're On
That uncertainty is exactly what a proper evaluation is for. At Cranbrook Psychiatric Group, we look at the full developmental picture — duration, context, and impairment — before any diagnosis or treatment plan is discussed. We see families via telehealth, from anywhere in Michigan.
- Frances, A. (2013). Saving Normal: An Insider's Revolt Against Out-of-Control Psychiatric Diagnosis, DSM-5, Big Pharma, and the Medicalization of Ordinary Life. William Morrow.
- Horwitz, A.V. & Wakefield, J.C. (2007). The Loss of Sadness: How Psychiatry Transformed Normal Sorrow into Depressive Disorder. Oxford University Press.
- Visser, S.N. et al. (2014). Trends in the Parent-Report of Health Care Provider-Diagnosed ADHD: United States, 2003–2011. Journal of the American Academy of Child and Adolescent Psychiatry, 53(1), 34–46.
- Suhr, J.A. & Johnson, E.E. (2022). First Do No Harm: Ethical Issues in Pathologizing Normal Variations in Behavior and Functioning. Psychological Injury and Law.
- Bachmann, C.J. et al. (2017). Overdiagnosis of Mental Disorders in Children and Adolescents in Developed Countries. Child and Adolescent Psychiatry and Mental Health.
- Steinberg, L. (2014). Age of Opportunity: Lessons from the New Science of Adolescence. Houghton Mifflin Harcourt.
- Whitney, D.G. & Peterson, M.D. (2019). US National and State-Level Prevalence of Mental Health Disorders and Disparities of Mental Health Care Use in Children. JAMA Pediatrics, 173(4), 389–391.
