台大心理系

回首頁 演講訊息 105.10.26 (三) 14:30 許禕芳教授〈Prediction error in auditory cortex〉
10/20/2016

105.10.26 (三) 14:30 許禕芳教授〈Prediction error in auditory cortex〉

  • 演講時間: 105年10月26日(三) 14:30
  • 演講地點: N100
  • 講者: 許禕芳教授 (臺灣師範大學教育心理與輔導學系)
  • 演講主題: Prediction error in auditory cortex

There is a Bayesian revolution sweeping cognitive neuroscience and perceptual psychology in the past decade. The predictive coding model of perception proposes that the brain is fundamentally a hypothesis generator, which actively supports perception by constantly attempting to match predictions and sensory inputs as much as possible (i.e., to minimise prediction error in the system). Electrophysiological data further contribute in numerous ways to the dissociation between the processing of predicted and non-predicted stimuli, which are associated with different levels of prediction error. However, the nature of this distinction is not fully understood. I will discuss recent experiments on prediction error processing in audition that aim to illuminate how the brain functions as proactive machine for perceptual activities.

回首頁 演講訊息 105.10.26 (三) 14:30 許禕芳教授〈Prediction error in auditory cortex〉