Ross Jordan M, Hamm Jordan P
Center for Behavioral Neuroscience, Neuroscience Institute, Georgia State University, Atlanta, GA, USA.
Center for Behavioral Neuroscience, Neuroscience Institute, Georgia State University, Atlanta, GA, USA; Emotional Brain Institute, Nathan S. Kline Institute for Psychiatric Research, Orangeburg, NY, USA; Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA.
Trends Neurosci. 2024 Dec;47(12):963-964. doi: 10.1016/j.tins.2024.10.007. Epub 2024 Nov 8.
Cortical responses to stimuli vary dependingon context and expectation. Adding insight into this process, Furutachi et al. recently demonstrated that higher-order thalamic input to visual cortex cooperates with interneurons to augment responses to unexpected stimuli, consistent with a body of literature implicating top-down modulation and local inhibition in predictive processing.
皮层对刺激的反应会因情境和预期而有所不同。为深入了解这一过程,古谷等人最近证明,丘脑向视觉皮层的高级输入与中间神经元协同作用,增强对意外刺激的反应,这与一系列涉及自上而下调节和局部抑制在预测处理中的文献一致。