论文信息 - How the Brain Learns to See Biological Motion After Recovering from Visual Deprivation

How the Brain Learns to See Biological Motion After Recovering from Visual Deprivation

• Visual acuity stabilized in the months after treatment • Enhanced sensitivity to biological motion appears early in human development 1 and is found even in newly hatched chicks, reared and hatched in darkness. 2 • According to studies with sight-restored subjects tested years after recovery from congenital blindness, this skill3 and its neurophysiological signatures4 are resilient to visual deprivation and spared even after long periods of blindness.

Nikolaus F. Troje | Pawan Sinha | Shlomit Ben-Ami

[1] Giorgio Vallortigara,et al. Visually Inexperienced Chicks Exhibit Spontaneous Preference for Biological Motion Patterns , 2005, PLoS biology.

[2] D. Maurer,et al. Sparing of sensitivity to biological motion but not of global motion after early visual deprivation. , 2012, Developmental science.

[3] F. Simion,et al. A predisposition for biological motion in the newborn baby , 2008, Proceedings of the National Academy of Sciences.

[4] Nikolaus F. Troje,et al. The neural development of the biological motion processing system does not rely on early visual input , 2015, Cortex.