About the Halstead-Reitan Neuropsychological Battery
Before WWII, the assessment of brain damage relied on clinical interview, basic neurological exam, and broad IQ testing. Ward Halstead at the University of Chicago set out to build something more precise: a set of cognitive tests sensitive to specific patterns of brain dysfunction.
Halstead's original tests (1935-1947) included the Category Test (concept formation - the subject must figure out a hidden rule from feedback), the Tactual Performance Test (a form-board done blindfolded), the Rhythm Test (Seashore-style rhythm discrimination), the Speech Sounds Perception Test (auditory discrimination), and several others. His 1947 book Brain and Intelligence defined what he called biological intelligence - the brain-substrate-dependent components of cognitive functioning that should be most affected by brain damage.
Ralph Reitan at Indiana University extended and consolidated Halstead's work in the 1950s and 1960s. He added the Trail Making Test (rapid number- and letter-connecting), the WAIS, the Wechsler Memory Scale, and other instruments to create the comprehensive Halstead-Reitan Neuropsychological Battery. The full Halstead-Reitan takes 6-8 hours to administer and is one of the most demanding clinical assessments in psychology. It remains in active clinical use particularly in medical-legal contexts (traumatic brain injury, dementia evaluation, capacity assessments).
The 6 subtests
Source
All test materials and historical content on this page are transcribed from:
Halstead-Reitan battery items are under various commercial copyrights. We document the battery's history and significance.
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