Gender differences in attentional blink in children with attention deficit hyperactivity disorder
摘要
Attention deficit hyperactivity disorder(ADHD) is more prevalent in boys than girls. However, there was a larger proportion of girls displaying inattentive symptoms compared to boys.
AimTo investigate the gender differences in attentional blink in children with ADHD.
MethodA total of 99 children in the ADHD group and 99 children in the typically developing children group were assessed. All children completed a dual-task rapid continuous visual presentation paradigm.
ResultsThe onset time of attentional blink in girls in the ADHD group was later than that in the typically developing children group (T1–lag1, P = 0.122 vs. P < 0.001), but it was identical between boys in the ADHD group and typically developing children group (T1–lag1, all P < 0.001). Attentional blink duration in girls in the ADHD group was shorter than that in the typically developing children group (T1–lag6, P = 0.084 vs. P = 0.033), but longer in boys in the ADHD group than in the typically developing children group (T1–lag8, P = 0.022 vs. P = 0.356).
ConclusionThe mechanism of attentional blink may differ between boys and girls with attention deficit hyperactivity disorder.