Executive Functions, Attention, and the Use of Methylphenidate: A Systematic Review Study

Abstract The influence of methylphenidate in performance of executive functions and attention has been much studied on attention deficit/hyperactivity disorder. This article consists of a systematic review study of public researches between 2010 and 2016 that involves a verification of the performance profile on executive functions and attention of children and/or adolescents with ADHD, using methylphenidate or not. As descriptors, the following expressions were used: executive functions AND methylphenidate, adhd, attention. The analysis of the articles revealed that methylphenidate is considered a first-choice substance for ADHD and that its efficacy is better demonstrated on inhibitory control and cognitive flexibility. There is a need for more studies regarding working memory and attention.