Cognition Resources for Professionals

Cognitive Dysfunction, Brain Volumes, and TBI in Homeless Persons

Describes brain volume changes and related cognitive/motor deficits in homeless persons with or without TBI versus controls.

Long-Lasting Pathological Mental Fatigue After Brain Injury – A Dysfunction in Glutamate Neurotransmission?

Research on the cellular mechanisms underlying mental fatigue suggest a dysfunction in the astroglial support of the glutamate transmission. Glutamate signaling is essential for information processing, including learning and memory.