AI Article Synopsis

  • The study aimed to update normative data for the Frontal Assessment Battery (FAB) in Italy and assess its validity against the Montreal Cognitive Assessment (MoCA).
  • The research involved 475 healthy Italian participants who completed both the FAB and MoCA, revealing that age and education influenced FAB scores, but there were no gender differences.
  • Results showed strong associations between FAB and MoCA scores, confirming that the FAB is a valid tool for assessing executive functioning in healthy adults, providing updated norms for its use in clinical settings.

Article Abstract

Background: Deficits of executive functioning (EF) are frequently found in neurological disorders. The Frontal Assessment Battery (FAB) is one of the most widespread and psychometrically robust EF screeners in clinical settings. However, in Italy, FAB norms date back to 15 years ago; moreover, its validity against "EF-loaded" global cognitive screeners (e.g., the Montreal Cognitive Assessment, MoCA) has yet to be tested. This study thus aimed at (a) providing updated normative data for the Italian FAB and (b) assessing its convergent validity with the MoCA.

Methods: Four-hundred and seventy-five healthy Italian native speakers (306 females, 169 males; mean age: 61.08 ± 15.1; mean education: 11.67 ± 4.57) were administered by the MoCA and the FAB. FAB items were divided into three subscales: FAB-1 (linguistically mediated EF), FAB-2 (planning), and FAB-3 (inhibition). Regression-based norms were derived (equivalent scores) for all FAB measures.

Results: Age and education were predictive of all FAB measures, whereas no gender differences were detected. The FAB and its sub-scales were related to MoCA measures-the strongest associations being found with MoCA total and MoCA-EF scores. FAB sub-scales were both internally related and associated with FAB total scores.

Discussion: The FAB proved to have convergent validity with both global cognitive and EF measures in healthy individuals. The present study provides updated normative data for the FAB and its sub-scales in an Italian population sample, and thus supports an adaptive usage of this EF screener.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8789707PMC
http://dx.doi.org/10.1007/s10072-021-05392-yDOI Listing

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Article Synopsis
  • The study aimed to update normative data for the Frontal Assessment Battery (FAB) in Italy and assess its validity against the Montreal Cognitive Assessment (MoCA).
  • The research involved 475 healthy Italian participants who completed both the FAB and MoCA, revealing that age and education influenced FAB scores, but there were no gender differences.
  • Results showed strong associations between FAB and MoCA scores, confirming that the FAB is a valid tool for assessing executive functioning in healthy adults, providing updated norms for its use in clinical settings.
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