Practices

The age by which symptoms have to have shown up is a number people agreed on, not a line in nature. It moved from seven to twelve when the manual was revised.

That matters if you are an adult wondering whether you would even qualify. The old cut-off was itself a compromise between studies pointing in…

Teenage memories of this often come with a sting: the year you worked out how much longer everything took you than it seemed to take everybody else.

That is usually why adolescence is the period people can describe in detail. The work got harder, the scaffolding of primary school fell away, and…

Hyperactivity and impulsiveness almost never turn up alone. When restlessness appears with no attention difficulty beside it, that is a reason to ask what else might be going on.

In practice the two run together, and over the years the visible restlessness tends to settle while the attention side stays. So a picture that is…

You do not need clinical language at an assessment. Some of the wording in the manual came straight from how families described it in the first place.

Phrases about being permanently on the go are in there because people kept saying them. So use yours: that your head is like a browser with forty…

The diagnostic manual is a document people sat in rooms and argued over. That is no reason to dismiss it, and it is a good reason not to treat it as the last word on you.

Committees weigh how reliably clinicians can agree on a criterion, what the field trials show, what a particular wording will do out in the world.…

There is a difference between low mood you have carried all your life and low mood that grew out of years of working twice as hard for half the result. Both are real, and they need treating in a different order.

If the second describes you, the picture often lifts a fair way once the attention difficulties are being managed and the daily experience of falling…

The checklists were built around the loud version of this, and girls are more often the quiet version. If she is struggling and nobody has ever suggested an assessment, that is worth pressing on.

Defiance in girls can look like refusal, withdrawal or a long-running argument about friendships rather than the disruption a teacher would report.…

Not all distraction comes from outside. Some of it is a thought that will not leave, circling while you read the same paragraph four times.

That difference matters at an assessment. Being pulled away by everything in the room, and being held in place by an intrusive thought you cannot put…

Most autistic people also meet the criteria for ADHD. The other direction is much thinner: only a small minority of people with ADHD meet the criteria for autism.

That is mostly arithmetic rather than mystery. ADHD is the more common of the two, so one overlap looks large from one side and small from the other.…

Autism and ADHD share some surface features and are still two different things. The social difficulty in each arrives by a different road.

With ADHD it tends to be impulsiveness and missing what was going on: the interruption, the thing said too fast, the friend never rung back. With…

Eating that runs away from you, and eating you cannot stop once it has started, turn up alongside ADHD more than people expect. Usually it is doing a job rather than proving a weakness.

The pattern leans towards bingeing rather than restricting, which fits: it belongs with the difficulty of stopping something already in motion. Often…

Trouble with eating, and with how your body looks, gets missed far more often in men. The questionnaires and the expectations behind them were built around women.

In men it runs more towards size and muscle than towards thinness, and towards fixing on one part of the body that everybody else says looks…

Very sweet, very salty, very fatty food acts on the reward system in a way that has more in common with a drug than with dinner. Reaching for it when you are flat is self-medication, not greed.

Knowing that changes what you do about it. Counting calories and resolving to try harder both aim at willpower, which was never the mechanism in the…

With gambling machines the pull may be the lights and the noise as much as the chance of winning. That changes what you actually need to stay away from.

If the sensory buzz is doing the work, the triggers are not only the betting shop. They are the phone games built with the same flashing and chiming,…

A reward that comes every time is easy to walk away from. A reward that turns up unpredictably is the one you cannot put down, and that is exactly how your phone is built.

Sometimes there is something good in the notifications and usually there is not, and it is that uncertainty which keeps you checking. Willpower is…

When you read that some proportion of people with ADHD have a particular problem, the number tells you nothing until you know the figure for everybody else.

Twenty percent sounds alarming until you learn what the rate is in the general population. What matters is the multiple, how many times more likely,…