The Decline Effect, the Structure of Science, and ESP? How should sociologists think about replicability?
An intriguing article in the December 13th issue of The New Yorker by Jonah Lehrer explained the “decline effect” and presented some hypotheses for its existence; here I provide a summary of the article and discuss its relevance for the issue of scientific replicability in sociology. The article set the blog world abuzz; Google returns 947 cases of “decline effect” from November 30th to December 16th this year, while the same range last year yields 158 cases. The “decline effect”...