University of Tabriz Journal of Modern Psychological Researches 2322-3340 8 30 2013 07 23 Working Memory in ADHD Subtypes: Event-Related Potentials (ERPs) Study Working Memory in ADHD Subtypes: Event-Related Potentials (ERPs) Study 123 147 4253 FA Soheila Eesaee Mohammadali Nazari Reza Rostami Safura Babaee Journal Article 2015 12 20 Objective: The aim of this study was to investigate working memory function in ADHD and ADD children. <br />Methods: In this study, 25 subjects (ADD=12 / ADHD=13) were selected by SNAP4 Scales. ERPs were measured while subjects answered visual working memory task. T test and Umanvitni was used for analyzing the behavioral data and Repeated Measurement of Variance (RANOVA) was used to analyze the ERPs data. <br />Results: We didn’t find any significant differences between ADD and ADHD subjects in behavioral data (comisson, omission and reaction time) and P300 component. <br />Conclusion: The finding confirms previous researches that suggested, there weren’t any differences between ADD and ADHD children in cognitive processing. It seem working memory in ADD children performs as same as ADHD children. Objective: The aim of this study was to investigate working memory function in ADHD and ADD children. <br />Methods: In this study, 25 subjects (ADD=12 / ADHD=13) were selected by SNAP4 Scales. ERPs were measured while subjects answered visual working memory task. T test and Umanvitni was used for analyzing the behavioral data and Repeated Measurement of Variance (RANOVA) was used to analyze the ERPs data. <br />Results: We didn’t find any significant differences between ADD and ADHD subjects in behavioral data (comisson, omission and reaction time) and P300 component. <br />Conclusion: The finding confirms previous researches that suggested, there weren’t any differences between ADD and ADHD children in cognitive processing. It seem working memory in ADD children performs as same as ADHD children. https://psychologyj.tabrizu.ac.ir/article_4253_5a4518fa3dc1a36caecf04692b7ca61c.pdf