Well, ain’t this a kick in the pants. Here’s a compilation of failed concepts in psychology, for example, the oft-mentioned Stanford Prison Experiment is a badly done botch, the Pygmalion effect is small and inconsistent, the Milgram experiment is full of experimental errors, etc., etc., etc. It’s rather depressing.
As someone who spends a lot of time online, though, I was relieved to learn that’s not responsible for feeling low.
Lots of screen-time is not strongly associated with low wellbeing; it explains about as much of teen sadness as eating potatoes, 0.35%.
So you’re saying I should cut potatoes out of my diet, then?
The impression I get is that a lot of the popular ideas that have emerged out of psychology arise not because the experimenter is rigorous and cautious, but because they either conform to conventional wisdom or are surprisingly contrary. There’s also something analogous to the TED Talk effect, where people are convinced more by the certainty of the presentation of the story than by the data. I’m beginning to develop my own rubric for assessing psychological claims: if it’s so simple that it gets condensed down to just the investigator’s name, it’s probably shoddy work with questionable validity. I’m calling it the Myers Rule.
The author of the list says something I think is worth keeping in mind, though. They’re talking about the concept of Ego Depletion, which has a substantial wiki page.
It’s 3500 words, not including the Criticism section. It is rich with talk of moderators, physiological mechanisms, and practical upshots for the layman. And it is quite possible that the whole lot of it is a phantom, a giant mistake. For small effect sizes, we can’t tell the difference. Even people quite a bit smarter than us can’t.
If I wander around an old bookshop, I can run my fingers over sophisticated theories of ectoplasm, kundalini, past lives, numerology, clairvoyance, alchemy. Some were written by brilliant people who also discovered real things, whose minds worked, damnit.
We are so good at explaining that we can explain things which aren’t there. We have made many whole libraries and entire fields without the slightest correspondence to anything. Except our deadly ingenuity.
Human brains are so easily diddled by grand simplifications (religion, for instance) that they’ll then turn phantasms into sweeping, detailed rules for existence. It’s all superstitious behavior in the psychological sense — we’re all searching for patterns so obsessively that if they aren’t there, our minds start imposing them on the world.
I’m so glad I’m not working in psychology. Evolution and developmental biology would never cultivate popular errors. Wait — but those sciences are studied by human minds, which are clearly kind of squirrely.










