ADHD is defined in the DSM-IV and now -5 as presenting with predominantly hyperactive tendencies or with predominantly inattentive tendencies (or combined, presenting both).

I didn't read it as the author saying that males don't present with inattentive type. Rather, I thought she was saying that, since women don't as often present with hyperactive type ADHD as males, the general message is "girls have less ADHD." Which, then, can impair seeking a diagnosis for a female that has the disorder, since there's a general bias to look for other things first.

As far as I've ever understood the inattentive type goes under-diagnosed for both sexes, as it's not as disruptive to classrooms, where most diagnoses are started for children. The hyperactive type may be more often diagnosed based on comparisons between US and European diagnostic criteria -- the European model results in fewer diagnoses[1].

The author discusses this early in the piece:

[Dr. Ellen Littman attributes under-diagnosis in part] "to the early clinical studies of ADHD in the 1970s. “These studies were based on really hyperactive young white boys who were taken to clinics,” Littman says. “The diagnostic criteria were developed based on those studies. As a result, those criteria over-represent the symptoms you see in young boys, making it difficult for girls to be diagnosed unless they behave like hyperactive boys.”

[1]: https://en.wikipedia.org/wiki/Attention_deficit_hyperactivit...

> ADHD is defined in the DSM-IV and now -5 as presenting with predominantly hyperactive tendencies or with predominantly inattentive tendencies (or combined, presenting both).

This was a little unclear to me until I looked into the wikipedia page you linked a bit more[1]. To try to clarify in case others are in the same spot, ADHD has 3 primary "sub-types:"

* Predominantly inattentive, which is the form discussed in the original article.

* Predominantly hyperactive-impulsive, which most diagnosed boys exhibit.

* Combined (AKA both inattentive and hyperactive-impulsive)

I'm not sure if the most common case for young boys is only hyperactive or if it's combined. Either way, the symptoms of hyperactivity are most disruptive, so they are what causes most people to seek medical help.

[1]: https://en.wikipedia.org/wiki/Attention_deficit_hyperactivit...

People also used to believed in 1970 that AIDS had something to do with peoples sexual preferences. Is there a reason to believe that diagnostic criteria has not changed in the last 50 years?

I would read the criteria in DSM-III, -IV, and -5 to answer that, but I don't have access.

More inattentive diagnoses occur now, certainly -- I'm one of them. Diagnosed finally as an adult because I wasn't a disruption in my classes. At question is more whether an understanding of initial indicators, and efficacy in flagging both presentations, is equal in parents and teachers.

Obnoxious/hyperactive kids wear on us more than space-cadet/inattentive kids. The hyperactive ones are the squeaky wheel in this case.

(And, interesting choices in your signposting, there.)

It sounds like you're taking this as an attack or something on your personal experience.

She made her case pretty well. There is a stereotype about how ADHD manifests. This stereotype is based on how boys with ADHD generally manifest their symptoms. However, because women often manifest different symptoms from this stereotype, they go undiagnosed.

Yes, these lack of recognition of symptoms can also happen to boys that don't manifest in this "typical boy fashion".

I dunno I'm typing out a bunch of words to try to convey to you how silly and defensive you sound without breaking "HN decorum."

Sadly a pattern not unique to (child) psychology.

Some years back i heard about a guy that died from heart attack, in hospital, because he didn't manifest the symptoms the staff was trained to look for.

And more recently quite a number of core literature is found to be based around men in their 30s and not much else. When different age groups and gender gets investigated they find that symptoms differ.

> I am a young male suffering from ADHD. I've never exhibited hyperactive symptoms

Coloquially known as ADD. The condition presents in different ways:

* Inactive: "ADD." Symptoms of innatention.

* Hyperactive-Impulse: Hyperactivity and implusiveness, but no innatention.

* Combined: "ADHD." Hyperactivity, impulsiveness and innatention.

The hyperactive variants are easier to diagnose, the first is often misdiagnosed as "your kid is lazy/stupid." It's possible that females have a lower chance to present with one of the hyperactivity variants.

I have occasionally wondered if "often misdiagnosed as "your kid is lazy/stupid."" combined with "Confused and ashamed by their struggles, girls will internalize their inability to meet social expectations" results in schoolgirls doing statistically worse than schoolboys in (insert STEM field class that requires deep concentration). And not just failure when attempted, but also results in signing up for fashion textiles class instead of calculus knowing that calculus is "for boys" when in reality its pragmatically "for people without untreated ADD" which may at this time boil down to "for boys".

If (as a physics style thought experiment) the disease happens at the same rate in two populations, but is only diagnosed and treated in one population, then you'd naturally expect the untreated population to be, on average, somewhat less successful in attention-mandatory academics; math, sciences, computer programming... This would seem to be internally consistent, like a conspiracy theory, which is a heck of a long way from being proven in reality of course.

I'm not sure ADHD, as commonly diagnosed, usually presents as anything other than "being a boy in elementary school". I am sure that there are lots of people that actually have ADHD, but there are huge numbers of little boys that get labeled as ADHD because you're trying to make them sit in a chair and pay attention to quite boring material for 8 hours a day, with maybe a 15 minute break to get outside and run around - except they can't wrestle, play tackle football, or often do anything very strenuous that would burn off the excess energy.

I've known quite a few people who would snort adderall and other amphetamines-based analogs as a study drug - they reported being able to remember things better, and to get into a single-minded, grinding mindset that sounds a lot like what we programmers strive to achieve as flow. Various mathematicians (notably Erdos) have used amphetamines as a nootropic.

As a counter thought experiment, what if we are giving amphetamines to one subset of the population at a much higher rate than the other, and these drugs act as a force-multiplier for effort directed towards flow-dependent activities, like programming, science, and mathematics?

I don't doubt that ADHD exists so much as I suspect that it is wildly overdiagnosed in the U.S. Every other developed country has much, much lower rates of diagnosis than the U.S., but even in countries like France where there is a cultural inclination to find diagnoses or interventions other than an ADHD diagnosis, there are still ADHD diagnoses (at a rate that is a few percentage points of the US diagnosis rate).

The main treatment for ADHD is of course lifelong amphetamine prescriptions, and the US has a private pharmaceuticals industry very happy to market to insecure parents. And a general American insecurity about education that results in an astonishingly high proportion of elementary schoolers who get no or minimal recess at all.

The single biggest risk factors for an ADHD diagnosis are being male and being in the youngest quartile of your classroom. This is something we have managed to pathologize.

I come from a similar position. I wasn't tested or diagnosed until age 24, solely because I was never hyperactive.

My brother was diagnosed in primary school due to his behavior, while I was always 'the good kid who never paid attention'.

There used to be two distinct diagnoses, ADD and ADHD. Then they rolled the former into the latter (dunno why, less paperwork perhaps). It should really be read as AD(H)D, as the hyperactive part is not a required trait.

Same here, but I think she’s discussing how much more of an issue these types of non overt symptoms are for females than they are for males, not denying its significant presence in males.