A schizophrenic process is more of a bottom up process than a top down which is what we do. We are unable to see a hollow face at first because we have never seen that before in our prior experience. This illusion occurs because the brain interprets information based on context and previous experience, or top down processing. In schizophrenic people there is a dysconnectivity between the parietal cortex, where top down occurs, and the lateral occipital cortex, where bottom up occurs, which is why they see the hollow face right away. In healthy people the connectivity in these areas are increased which is why they see a regular rotating face
https://study.com/academy/lesson/self-perception-theory-definition-and-examples.html This link relates to how perception can be pointed inward upon ourselves. Addressing this is the Self Perception theory, which plays the idea that people create their attitudes by observing their own behavior and then making an assumption on what attitudes must have caused it. I found this video to relate well to perception, but also to exemplify just how powerful our brains truly can be. An interesting concept, I thought. I hope you do too!
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