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Zaizhu Han

Researcher at McGovern Institute for Brain Research

Publications -  54
Citations -  1448

Zaizhu Han is an academic researcher from McGovern Institute for Brain Research. The author has contributed to research in topics: Semantic dementia & Semantic memory. The author has an hindex of 20, co-authored 50 publications receiving 1082 citations. Previous affiliations of Zaizhu Han include Beijing Normal University.

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White matter structural connectivity underlying semantic processing: evidence from brain damaged patients

TL;DR: The lesion volume and fractional anisotropy value of the left inferior fronto-occipital fasciculus, left anterior thalamic radiation, and left uncinate Fasciculus significantly correlated with severity of impairment in all three semantic tasks, providing direct evidence for the anatomical skeleton of the semantic network.
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Intrinsic functional network architecture of human semantic processing: Modules and hubs.

TL;DR: A neuro-functional model for semantic processing was derived based on these findings, incorporating the interactions of memory, language, and control.
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Enhancement of teaching outcome through neural prediction of the students' knowledge state.

TL;DR: Results showed that better teaching outcome was associated with higher time‐lagged interpersonal neural synchronization (INS) between right temporal‐parietal junction of the teacher and anterior superior temporal cortex of the student, and suggested that the INS plays an important role in the successful teaching.
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Nonvisual and visual object shape representations in occipitotemporal cortex: evidence from congenitally blind and sighted adults.

TL;DR: Findings provide evidence that OTC not only represents objects visually (requiring visual experience) but also represents objects nonvisually, reflecting knowledge of object shape independently of the modality through which this knowledge was acquired.
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The role of the left anterior temporal lobe in language processing revisited: Evidence from an individual with ATL resection

TL;DR: Thorough language assessments performed four months after surgical resection of left ATL revealed the following profile: the patient showed intact conceptual knowledge for all categories of items tested using both accuracy and response latency measures, which challenges both target hypotheses about the role of ATL in language processing.