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False-positive neuroimaging

Here’s a piece courtesy of Cold Spring Harbor Laboratory’s biology preprint server bioRxiv. Undisclosed flexibility in testing spatial hypotheses allows presenting anything as a replicated finding fMRI image of my own nut, 2001: Wellcome Trust Centre for Neuroimaging Institute of Neurology, UCL bioRxivfmrineural correlatesNeurobiologyNeuroimagingneuroscience

Superfluous Neuroscience Information Makes Explanations of Psychological Phenomena More Appealing

This in the Journal of Cognitive Neuroscience. We conclude that the “allure of neuroscience” bias is conceptual, specific to neuroscience, and not easily accounted for by the prestige of the discipline. It may stem from the lay belief that the brain is the best explanans for mental phenomena. Brainbrain scansfmrimriNeuroimagingneuromanianeurosciencephilosophical psychologyPhilosophy of mindsituated cognitionsociology of…

Risky business

A new article in the latest issue of the PNAS entitled “Predicting risky choices from brain activity patterns“ (h/t to Shannon Selin). This study reminds me of Daniel Kahneman and Amos Tversky’s work: Prospect theory concerns the psychophysics of wealth utility: that is, the perceived tradeoffs between potential outcomes and the probability of some outcome occurring. Kahneman…