I agree. Don't make a post consisting soley of a link to something you haven't read.
Even if you've read them all, I don't think the "bag of links" approach fosters discussion. It would be better on Open Thread.
Would it have been better to post them all individually? I considered that, but I wouldn't really have had very much insightful to comment that wouldn't already have been obvious from the articles themselves.
Didn't have the time to read the article itself, but based on the abstract, this certainly sounds relevant for LW:
Hat tip to the BPS Resarch Digest.
ETA: Some other relevant studies from the same site, don't remember which ones have been covered here already:
Threat of terrorism boosts people's self-esteem
The "too much choice" problem isn't as straightforward as you'd think
Forget everything you thought you knew about Phineas Gage, Kitty Genovese, Little Albert, and other classic psychological tales