Brief Communication Associative retrieval processes in the human medial temporal lobe: Hippocampal retrieval success and CA1 mismatch detection
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چکیده
Associative retrieval processes in the human medial temporal lobe: Hippocampal retrieval success and CA1 mismatch detection Janice Chen, Rosanna K. Olsen, Alison R. Preston, Gary H. Glover, and Anthony D. Wagner Department of Psychology, Stanford University, Stanford, California 94305, USA; Rotman Research Institute, Toronto, Ontario, M6A 2E1, Canada; Department of Psychology and Center for Learning &Memory, University of Texas at Austin, Austin, Texas 78712, USA; Neurosciences Program, Stanford University, Stanford, California 94305, USA; Department of Radiology, Stanford University, Stanford, California 94305, USA
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Associative retrieval processes in the human medial temporal lobe: hippocampal retrieval success and CA1 mismatch detection.
Hippocampal subfields CA(3) and CA(1) are hypothesized to differentially support the generation of associative predictions and the detection of associative mismatches, respectively. Using high-resolution functional MRI, we examined hippocampal subfield activation during associative retrieval and during subsequent comparisons of memory to matching or mismatching decision probes. Activity in the ...
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