Get in touch
Email is the only channel, and it is read by a person rather than routed into a ticketing system.
We aim to reply to anything that needs a reply. Corrections and accessibility reports go to the front of the queue.
What people usually write about
Something is wrong or out of date
Corrections are the most useful thing you can send. If a technique is described inaccurately, a caution is missing, or a summary of the evidence overstates what a study actually found, please say so — ideally with a pointer to what it should say. Corrections get made rather than argued with.
Something is broken with a screen reader or keyboard
Accessibility bugs are treated as priority bugs. It helps enormously if you can include your browser, your assistive technology and its version, and what you expected to happen instead.
You want to use this with patients, staff or students
You do not need permission to link to it, print from it or put it on a waiting-room screen. Get in touch if you need something the public site does not do — an ad-free build for a kiosk, for instance, or the technique library as structured data.
Advertising or privacy
Questions about the ads, the cookie banner, or anything in the privacy policy. If you have seen an ad on this site that is harmful, misleading or inappropriate, tell us which page it was on and the category will be blocked.
What we cannot help with
We cannot give medical advice, tell you whether a technique is safe for your particular condition, or help in a crisis. Those questions need someone who can actually assess you.
If you are in immediate danger or thinking about harming yourself, contact your local emergency number or a crisis line in your country rather than emailing a website.
Many questions are already answered on the FAQ, and the about page explains who writes this and how.