SDMT - Symbol Digit Modalities Test

 

by Aaron Smith, PhD
 
Purpose: Screen for organic cerebral dysfunction
Age: 8 through to 78 yrs
Admin: Individual or group
Time: 5 minutes
 
Brief and easy to administer, the SDMT has demonstrated remarkable sensitivity in detecting not only the presence of brain damage, but also changes in cognitive functioning over time and in response to treatment. It is an economical way to screen apparently normal children and adults (ages 8-78 years) for possible motor, visual, learning, or other cerebral dysfunction.
 

The SDMT involves a simple substitution task. Using a reference key, the examinee has 90 seconds to pair specific numbers with given geometric figures. Because examinees can give either written or spoken responses, the test is well suited for use with individuals who have motor disabilities or speech disorders. Because it involves only geometric figures and numbers, the SDMT is relatively culture free as well and can be administered to individuals who do not speak English. The SDMT AutoScore™ Test Form simplifies scoring.

 

The SDMT Manual documents the test's effectiveness in a wide range of clinical applications including differentiation of brain-damaged from psychotic patients; differentiation of organic from depressive disorders; early detection of senile dementia and Huntington's disease; differential diagnosis of children with learning difficulties; early identification of children likely to have reading problems; assessment of change in cognitive functioning over time and/or with therapy in individuals who have traumatic, vascular, neoplastic, and other brain insults; and assessment of recovery from closed-head injury

 

 



W-129
SDMT - Symbol Digit Modalities Test Kit

SDMT - Symbol Digit Modalities Test Kit

includes SDMT Manual and 25 SDMT AutoScore™ Test Forms

£124.00

Add:
W-129C
SDMT Manual

SDMT Manual

SDMT Manual

£69.00

Add:
W-129A
SDMT AutoScoreTest Forms

SDMT AutoScoreTest Forms

SDMT AutoScore™ Test Forms (pkg/25)

£62.50

Add: