Delay Aversion, Temporal Processing, and N-3 Fatty Acids Intake in Children With Attention-Deficit/Hyperactivity Disorder (ADHD). (November 2016)

• Record Type: Journal Article
• Authors: Chang, Jane Pei-Chen; Jingling, Li; Huang, Ya-Ting; Lu, Yu-Ji; Su, Kuan-Pin
• Is Part Of: Clinical psychological science. Volume 4:Number 6(2016:Nov.)
• Page Start: 1094
• Page End: 1103
• Publication Date: 2016-11
• Subjects: attention-deficit/hyperactivity disorder -- ADHD -- n-3 -- polyunsaturated fatty acids -- PUFAs; Clinical psychology -- Periodicals; 616.89
• DOI: 10.1177/2167702616637820
• Languages: English
• ISSNs: 2167-7026

Abstract

This study investigates the association between polyunsaturated fatty acid (PUFA) intake and neurocognitive functions in children with attention-deficit/hyperactivity disorder (ADHD). We recruited 21 drug-naïve children diagnosed with ADHD according to the Diagnostic and Statistical Manual of Mental Disorders and 21 non-ADHD controls. The n-3 intake and essential fatty acid (EFA) deficiency severity were recorded while the children were assessed for inhibitory control, delay aversion, and temporal processing with the Go/No Go Task, Delayed Reaction Time Task, and Finger Tapping Task, respectively. The ADHD group had more EFA deficiency symptoms ( p = .02) and poorer performance in delay aversion ( p = .02) and temporal processing ( p < .001). Moreover, ADHD symptoms correlated negatively with n-3 intake and positively with EFA deficiency. In addition, EFA deficiency was associated with higher delay aversion ( p < .001). Children with ADHD had a higher deficiency of EFA, and EFA deficiency had a positive association with ADHD severity and delay aversion.