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Improving visual memory, attention, and school function with atomoxetine in boys with attention-deficit/hyperactivity
Chi-Yung Shang1, Susan Shur-Fen Gau
1Department of Psychiatry, National Taiwan University Hospital & College of Medicine, National Taiwan University, Taipei, Taiwan.
Journal of Child and Adolescent Psychopharmacology
|October 23, 2012
Summary
Atomoxetine improved visual memory and attention in boys with attention-deficit/hyperactivity disorder (ADHD). Treatment also enhanced their school functioning.
Area of Science:
- Neuroscience
- Child Psychology
- Pharmacology
Background:
- Attention-deficit/hyperactivity disorder (ADHD) is a prevalent neurodevelopmental disorder affecting children and adolescents.
- Atomoxetine is a selective norepinephrine reuptake inhibitor used to manage ADHD symptoms.
- The impact of atomoxetine on specific cognitive functions like visual memory and attention requires further elucidation, particularly in diverse populations.
Purpose of the Study:
- To investigate the efficacy of atomoxetine in improving visual memory and attention in Taiwanese boys diagnosed with ADHD.
- To assess the effects of atomoxetine on overall school functioning in this population.
Main Methods:
- An open-label, 12-week treatment trial involving 30 drug-naïve boys with ADHD (aged 8-16 years).
- Cognitive assessments included the Cambridge Neuropsychological Test Automated Battery (CANTAB) for visual memory and reaction time, and the Conners' Continuous Performance Test (CPT) for attention.
- School functioning was evaluated using the Social Adjustment Inventory for Children and Adolescents (SAICA).
Main Results:
- Significant improvements were observed in pattern recognition memory and spatial recognition memory (CANTAB) after 4 and 12 weeks of atomoxetine treatment.
- Sustained attention and response inhibition (CPT) showed significant enhancement.
- Atomoxetine treatment led to a significant improvement in overall school functioning.
Conclusions:
- Atomoxetine treatment demonstrated significant benefits for visual memory and attention in boys with ADHD.
- The findings suggest atomoxetine is an effective therapeutic option for enhancing cognitive functions and school performance in this demographic.
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