Neural correlates of adaptive working memory training in a glycogen storage disease type-IV patient

作者：Lee Kristin; Ernst Thomas; Lohaugen Gro; Zhang Xin; Chang Linda^*

来源：Annals of Clinical and Translational Neurology, 2017, 4(3): 217-222.

DOI：10.1002/acn3.394

Glycogen storage disease type-IV has varied clinical presentations and subtypes. We evaluated a 38-year-old man with memory complaints, common symptoms in adult polyglucosan body disease subtype, and investigated cognitive and functional MRI changes associated with two 25-sessions of adaptive working memory training. He showed improved trained and nontrained working memory up to 6-months after the training sessions. On functional MRI, he showed increased cortical activation 1-3 months after training, but both increased and decreased activation 6-months later. Working memory training appears to be beneficial to patients with adult polyglucosan body disease, although continued training may be required to maintain improvements.

• 出版日期2017-3