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Traumatic Brain Injury l: Introduction

Traumatic Brain Injury l: Introduction

DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...

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Updated: May 6, 2026

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Published on: November 19, 2012

Neuropsychological Evaluation in Traumatic Brain Injury.

Victoria O'Connor¹, Robert Shura², Patrick Armistead-Jehle³

¹Department of Veterans Affairs, W. G. (Bill) Hefner VA Healthcare System, 1601 Brenner Avenue (11M), Salisbury, NC 28144, USA; Veterans Integrated Service Networks (VISN)-6 Mid-Atlantic Mental Illness, Research Education and Clinical Center (MIRECC), Durham, NC, USA; Wake Forest School of Medicine, Winston-Salem, NC, USA.

Physical Medicine and Rehabilitation Clinics of North America

|June 30, 2024

Summary

Neuropsychological evaluations assess cognitive function after traumatic brain injury using standardized tests. These assessments help determine impairment, recovery, and return-to-activity readiness.

Keywords:

Assessment Concussion Neuropsychology Traumatic brain injury

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Last Updated: May 6, 2026

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Investigations on Alterations of Hippocampal Circuit Function Following Mild Traumatic Brain Injury

Published on: November 19, 2012

Controlled Cortical Impact Model for Traumatic Brain Injury

Controlled Cortical Impact Model for Traumatic Brain Injury

Published on: August 5, 2014

A Metric Test for Assessing Spatial Working Memory in Adult Rats Following Traumatic Brain Injury

A Metric Test for Assessing Spatial Working Memory in Adult Rats Following Traumatic Brain Injury

Published on: May 7, 2021

Area of Science:

Neuroscience
Psychology

Background:

Traumatic brain injury (TBI) can significantly impact cognitive abilities.
Neuropsychological evaluations are crucial for understanding these impacts.

Purpose of the Study:

To outline the role and methodology of neuropsychological evaluations post-TBI.
To highlight how these evaluations address specific clinical questions.

Main Methods:

Utilizes standardized assessment tools to measure cognitive functioning.
Compares individual test scores to normative data.
Considers factors influencing cognitive performance, such as psychiatric conditions and sleep.

Main Results:

Provides objective data on cognitive impairment.
Identifies factors affecting test performance.
Answers referral questions regarding recovery and return to activities.

Conclusions:

Neuropsychological evaluations are essential for comprehensive TBI assessment.
These evaluations guide clinical decisions about recovery and reintegration.