Payame Noor University Neuropsychology 2476-5023 1 3 2016 03 18 The Effect of Verbal Self-Instruction on Improvement of Cognitive Functioning of ADHD Children The Effect of Verbal Self-Instruction on Improvement of Cognitive Functioning of ADHD Children 21 37 3033 FA Hassan Gharibi Zoleykha Gholizadeh Isa Hekmati Journal Article 2016 01 01 Introduction: The purpose of this study was to examine the effectiveness of verbal self-instruction on cognitive functioning (inhibition, working memory, and set shifting) of ADHD children. Method: To this end, 40 children with ADHD were selected purposefully from among the clients of Sanandaj Psychological Clinics and were randomly categorized in experiment and control groups. The experimental group received 12 sessions of training in self-instruction, but the control group was kept in waiting-list. Child Symptom Inventory (CSI-4), Wisconsin Card Sorting Test (WCST), Victoria Stroop Color-Word test, and Letter-Number Span test were administered before and after the intervention in both control and experimental groups. Findings: Analysis of Covariance showed that self-instruction had significant effect on inhibition (reaction time and error interference of Stroop test) and working memory (Letter-Number Span test) of Children with ADHD (p Introduction: The purpose of this study was to examine the effectiveness of verbal self-instruction on cognitive functioning (inhibition, working memory, and set shifting) of ADHD children. Method: To this end, 40 children with ADHD were selected purposefully from among the clients of Sanandaj Psychological Clinics and were randomly categorized in experiment and control groups. The experimental group received 12 sessions of training in self-instruction, but the control group was kept in waiting-list. Child Symptom Inventory (CSI-4), Wisconsin Card Sorting Test (WCST), Victoria Stroop Color-Word test, and Letter-Number Span test were administered before and after the intervention in both control and experimental groups. Findings: Analysis of Covariance showed that self-instruction had significant effect on inhibition (reaction time and error interference of Stroop test) and working memory (Letter-Number Span test) of Children with ADHD (p https://clpsy.journals.pnu.ac.ir/article_3033_293e9ca9a337c4bb980dc61a2a35b94d.pdf