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Pure topographical disorientation in novel environments without anterograde amnesia: a case study
Yuka Oishi1,2, Tatsushi Yamakawa3, Hikaru Nagasawa3
1Department of Clinical Neuroscience, Yamagata University Graduate School of Medicine , Yamagata , Japan.
Neurocase
|July 13, 2019
Summary
This study found that topographical disorientation, or getting lost in new places, can occur with specific memory loss for landscapes, even when other memories are intact. This suggests localized brain dysfunction.
Area of Science:
- Neuroscience
- Cognitive Psychology
- Neurology
Background:
- Topographical disorientation (TD) is typically associated with anterograde amnesia.
- Limbic encephalitis can affect memory and spatial navigation.
- Understanding category-specific memory deficits is crucial for diagnosing neurological conditions.
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