Brain substrates of visual scene memory: a lesion-behavior mapping study

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Neuropsychological study reveals distinct lesion impacts on visual scene memory in stroke patients, highlighting hemisphere differences.

Significant impairment in visual scene memory, particularly identity, location, and action recall, was observed among right hemisphere damage patients.
Voxel-based lesion-symptom mapping analysis showed unique lesion patterns related to memory impairments in both hemispheres.
Patients with right hemisphere damage had the most significant memory deficits, with a hierarchy showing highest scores for identity and lowest for action memory.
The left hemisphere network was less specific in supporting memory functions, while the right hemisphere engaged more distinct regions for specific scene elements.

Feldman et al. (2025) studied this question.

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