Drago V, Foster P S, Trifiletti D, FitzGerald D B, Kluger B M, Crucian G P, Heilman K M
Department of Neurology, College of Medicine, University of Florida and Department of Veteran Affairs, Malcolm Randall Medical Center, , Gainesville, FL 32610-0236, USA.
Neurology. 2006 Oct 10;67(7):1285-7. doi: 10.1212/01.wnl.0000238439.77764.da.
We evaluated the productions of an artist with frontotemporal lobar degeneration from before dementia onset until she was fully symptomatic. We noted an improvement of technique that might be related to sparing and disinhibition of the right posterior neocortex. There was a reduction of closure (completeness of the painting), possibly induced by impersistence and a decrease in evocative impact that might be explained by frontal and anterotemporal-limbic dysfunction.
我们评估了一位患有额颞叶痴呆的艺术家在痴呆症发作前直至出现完全症状期间的作品。我们注意到其绘画技巧有所提升,这可能与右侧后新皮质的保留和去抑制有关。画面的完整性有所降低(画作的完整性),这可能是由于缺乏坚持性所致,而唤起情感的影响力下降,这可能是由额叶和前颞叶 - 边缘系统功能障碍所解释。