记忆巩固
心理学
听力学
注意缺陷多动障碍
陈述性记忆
经颅直流电刺激
睡眠(系统调用)
程序性记忆
神经科学
刺激
发展心理学
认知
医学
海马体
临床心理学
操作系统
计算机科学
作者
Alexander Prehn‐Kristensen,Manuel Munz,Robert Göder,Ines Wilhelm,Katharina Korr,Wiebke Vahl,Christian D. Wiesner,Lioba Baving
标识
DOI:10.1016/j.brs.2014.07.036
摘要
Slow oscillations (<1 Hz) during slow wave sleep (SWS) promote the consolidation of declarative memory. Children with attention-deficit/hyperactivity disorder (ADHD) have been shown to display deficits in sleep-dependent consolidation of declarative memory supposedly due to dysfunctional slow brain rhythms during SWS.Using transcranial oscillating direct current stimulation (toDCS) at 0.75 Hz, we investigated whether an externally triggered increase in slow oscillations during early SWS elevates memory performance in children with ADHD.12 children with ADHD underwent a toDCS and a sham condition in a double-blind crossover study design conducted in a sleep laboratory. Memory was tested using a 2D object-location task. In addition, 12 healthy children performed the same memory task in their home environment.Stimulation enhanced slow oscillation power in children with ADHD and boosted memory performance to the same level as in healthy children.These data indicate that increasing slow oscillation power during sleep by toDCS can alleviate declarative memory deficits in children with ADHD.
科研通智能强力驱动
Strongly Powered by AbleSci AI