Frontal Assessment Battery (FAB)

The Rapid Frontal Efficiency Battery (BREF) is a specific screening test for dysexecutive disorders commonly used in the evaluation of dementia syndromes, usually in conjunction with a more general test (such as an MMSE).

A score below 16 (15 if cultural level < 3 = primary = CEP) is considered abnormal.

It can be downloaded with its norms as a pdf :

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As a reminder, the suspicion of a dementia syndrome (or of a loss of autonomy or depressive affects in an elderly patient) should lead to a first-line examination:

• A complete history and clinical examination
• Cognitive assessment using MOCA or MSSE + BREF
• A mini-Cog is an acceptable alternative to systematic screening (to be performed annually on all geriatric patients).
• Assessment of autonomy via an IADL (ideally, compare answers with someone close to the patient)
• Affect assessment via a GDS

In the event of positive or doubtful results, cognitive testing by a neuropsychologist should be carried out as a second line.

Author(s)

Dr Shanan Khairi, MD

Bibliography

Dubois B et al, The FAB: a Frontal Assessment Battery at bedside, Neurology, 2000 Dec 12;55(11):1621-6

2015 Review of consensus versions of cognitive tools according to GRECO (Groupe de Réflexion sur les Evaluations Cognitives)