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Disorders in executive functions are common post stroke and play a critical role in predicting functional recovery. To establish best practice recommendations, it is necessary to appraise the evidence regarding specific executive function interventions post stroke. This systematic review aims to determine whether executive function intervention is more effective than no or alternative intervention in improving executive functions and functional abilities in the acute, subacute, and chronic stages post stroke. A systematic review was performed up to January 2011 of MEDLINE, CINAHL, PsychINFO, OTseeker, and Cochrane databases. Eligible studies needed to include a cognitive intervention to remediate executive function impairments post stroke or to improve functional tasks compromised by these impairments. Methodological quality of randomized trials was rated by 2 authors. The level of evidence …