Objective: ADHD patients show poor oculomotor control and recent studies show that attention-related eye vergence is weak in ADHD children. We aimed to assess vergence as a potential diagnostic biomarker for ADHD in adults. Method: We assessed the modulation in the angle of vergence while performing an attention task (N = 144), comparing the results for adults previously diagnosed with ADHD (N = 108) with age-matched clinical controls (N = 36). Results: Significant differences in eye vergence response modulation between clinical controls and ADHD patients were documented. Diagnostic test accuracy was 79%. Conclusion: In combination with an attention task, eye vergence responses could be used as an objective marker to support the clinical diagnosis of adult ADHD.

中文翻译：

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成人注意力缺陷多动障碍和临床控制的注意力集中过程中的眼部晕动反应。

目的：多动症患者的动眼控制能力较差，最近的研究表明，注意力缺陷多动症儿童的注意力相关眼部散度较弱。我们旨在评估趋化性作为成人多动症的潜在诊断生物标志物。方法：我们在执行注意力任务时（N = 144）评估了发散角的调制，将先前诊断为ADHD的成年人（N = 108）与年龄匹配的临床对照（N = 36）进行了比较。结果：记录了临床对照与ADHD患者在眼部发散反应调节上的显着差异。诊断测试准确性为79％。结论：结合注意力任务，眼部发散反应可以用作客观指标，以支持成人多动症的临床诊断。