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Updated: Aug 10, 2026

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury
Published on: November 19, 2012
Impairment of memory functions after acute head injury
Abstract:
When memory functions are evaluated after head injury, two trends are apparent. Acute head injury patients with approximately normal intelligence demonstrate a reduced capacity to utilize structure in delayed recall relative to a control group. Furthermore, head injury patients with low intelligence demonstrate a wider memory deficit than the previous group, affecting perception and immediate recall as well. No relationship was found between severity of injury, recovery, and performance on the memory scale.
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