Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.
Mind, Brain, and Behavior Research Center, Department of Experimental Psychology, University of Granada, Spain; Department of Psychology, Goethe University Frankfurt, Frankfurt am Main, Hessen, Germany.
Neurosci Biobehav Rev. 2023 Sep;152:105335. doi: 10.1016/j.neubiorev.2023.105335. Epub 2023 Jul 29.
Recent findings indicate that visual feedback derived from episodic memory can be traced down to the earliest stages of visual processing, whereas feedback stemming from schema-related memories only reach intermediate levels in the visual processing hierarchy. In this opinion piece, we examine these differences in light of the 'what' and 'where' streams of visual perception. We build upon this new framework to propose that the memory deficits observed in aphantasics might be better understood as a difference in high-level feedback processing along the 'what' stream, rather than an episodic memory impairment.
最近的研究结果表明，来自情景记忆的视觉反馈可以追溯到视觉处理的最早阶段，而源于模式相关记忆的反馈仅到达视觉处理层级的中间水平。在这篇观点文章中，我们根据视觉感知的“什么”和“哪里”流来研究这些差异。我们在这个新框架的基础上提出，在失认症患者中观察到的记忆缺陷可能更好地理解为沿着“什么”流的高级反馈处理的差异，而不是情景记忆损伤。
