You'll see it everywhere today, in stories seeded by tourism companies and charities: it is "Blue Monday", the most depressed day of the year. It's bullshit, Ben Goldacre reminds us, originally devised by Sky Travel with the help of Dr. Cliff Arnall, then of Cardiff University. Arnall is the sort of academic who cracks jokes about getting checks from companies mentioned in conjunction with his name.
I reviewed the evidence from over 30 studies over 130 years on the subject last year, in an act of performance anality. Some find more suicide in spring and early summer, some in spring and autumn, some in summer only, some find no pattern at all. Many have sampled representative individuals from a population and followed their mood over a year, finding: more misery in summer, more in spring, more in winter, or no peak at all.
Antidepressant prescriptions have been tracked a few times (they peak in spring, or in February, May and October). GP consultations for depression peak in May-June, and in November-January (you get the same pattern with osteoarthritis consultations, oddly). Admissions for depression peak in autumn, or spring and summer, while 8 studies found no seasonal variation at all. So Blue Monday does not put a catchy name on a simple human truth: in fact, it only really shows us how easy it is to take an idea that people think they already know, and then sell it back to them. Even if it’s entirely false.
Tell me, how do I feel? [Bad Science]
The Cobham catalog, exposed by The Intercept, features countless pages of surveillance gadgets sold to U.S. police to spy on American citizens: tiny black boxes with a big interest in you. In the creepily bland feature lists and nerdy product names is a whisper of a dark future; perhaps darker than anyone can imagine.
This image depicts the most commonly-found stylesheet colors on the web’s top sites—Paul Hebert did an amazing amount of analysis and this is just one of the intriguing visualizations he came up with. Most of these are obvious staples, especially HTML red and blue, though it’s interesting how far the blue “cluster” is from the […]
With the cacophony of an election year ablaze with unparalleled drama being fought on the front lines of Twitter, we find ourselves slowing down and staring at it like a bad accident. The need for escapist relief is perhaps more dire than usual right now. This fall, if it’s drama you crave, but the Hillary […]
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