
New Books in Psychology Jakob Hohwy, “The Predictive Mind” (Oxford UP, 2014)
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Jun 15, 2014 This podcast discusses the prediction error minimization hypothesis as a unified theory of how the brain implements the mind. It explores perception, consciousness, and mental illness through the lens of this theory. The podcast also covers topics like misrepresentation in perception, theories of consciousness and attention, and the role of prediction in understanding autism.
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Predictive Mind Theory Overview
- The brain works by minimizing prediction error: the difference between predicted and actual sensory input.
- This simple mechanism explains perception, action, attention, and understanding.
Nature of Brain Hypotheses
- Brain hypotheses are probability distributions, representing expectations of sensory input.
- They're shaped by experience and carry information about causes in the world.
Probability Distributions and Stimuli
- Hypotheses are probability distributions over possible stimulus conditions.
- These represent the most likely cause of your sensory input.
