Tag Archives: psychology

Predictive Processing And Perceptual Control

Yesterday’s review of Surfing Uncertainty mentioned how predictive processing attributes movement to strong predictions about proprioceptive sensations. Because the brain tries to minimize predictive error, it moves the limbs into the positions needed to produce those sensations, fulfilling its own … Continue reading

Posted in Uncategorized | Tagged | 78 Comments

Book Review: Surfing Uncertainty

[Related to: It’s Bayes All The Way Up, Why Are Transgender People Immune To Optical Illusions?, Can We Link Perception And Cognition?] I. Sometimes I have the fantasy of being able to glut myself on Knowledge. I imagine meeting a … Continue reading

Book Review: Raise A Genius!

I. A few months ago, I learned about Laszlo Polgar, the man who trained all three of his daughters to be chess grandmasters. He claimed he could make any child a genius just by teaching them using his special methods. … Continue reading

Can We Link Perception And Cognition?

Last month I talked a little bit about the Hollow Mask Illusion as a clue to the Bayesian operations going on “below the hood” in the brain. Today I want to go a little bit deeper into what the SSC … Continue reading

SSC Journal Club: Childhood Trauma And Cognition

This month’s American Journal of Psychiatry includes Danese et al, Origins Of Cognitive Deficits In Victimized Children. Previous studies had found that abused children had lower IQ. They concluded that the severe stress of being abused must decrease brain function. … Continue reading

Book Review: Behavior – The Control Of Perception

[Epistemic status: I only partly understood this book and am trying to review it anyway as best I can] I. People complain that psychology is paradigmless; it never got its Darwin or Newton to tie everything together. Nowadays people are … Continue reading

SSC Journal Club: Analytical Thinking Style And Religion

[Content warning: religious people might feel kind of like this objectifies them and treats them as weird phenomena to be explained away.] A major theme of this blog is: why do people disagree so intractably? And what can we do … Continue reading

Should Buzzfeed Publish Claims Which Are Explosive If True But Not Yet Proven?

Buzzfeed, January 14: A Mindset Revolution Sweeping Britain’s Classrooms May Be Built On Shaky Science. Somebody needed to write this article. It’s written very well. I’ve talked to the writer, Tom Chivers, and he was very careful and seems like … Continue reading

Posted in Uncategorized | Tagged | 64 Comments

The Heart Has Its Reasons That Reason Knows Not Of

I. Psychoanalysts argue that sons are attracted to women who look like their mothers, because they imprint on their mothers and use them as a schema for their ideal woman. (and probably something similar for daughters and their fathers, though … Continue reading

It’s Bayes All The Way Up

[Epistemic status: Very speculative. I am not a neuroscientist and apologize for any misinterpretation of the papers involved. Thanks to the people who posted these papers in r/slatestarcodex. See also Mysticism and Pattern-Matching and Bayes For Schizophrenics] Bayes’ Theorem is … Continue reading