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HandWiki. Prism Adaptation. Encyclopedia. Available online: https://encyclopedia.pub/entry/36249 (accessed on 04 October 2026).
HandWiki. Prism Adaptation. Encyclopedia. Available at: https://encyclopedia.pub/entry/36249. Accessed October 04, 2026.
HandWiki. "Prism Adaptation" Encyclopedia, https://encyclopedia.pub/entry/36249 (accessed October 04, 2026).
HandWiki. (2022, November 24). Prism Adaptation. In Encyclopedia. https://encyclopedia.pub/entry/36249
HandWiki. "Prism Adaptation." Encyclopedia. Web. 24 November, 2022.
Prism Adaptation
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Prism adaptation is a sensory-motor adaptation that occurs after the visual field has been artificially shifted laterally or vertically. It was first introduced by Hermann von Helmholtz in late 19th-century Germany as supportive evidence for his perceptual learning theory (Helmholtz, 1909/1962). Since its discovery, prism adaptation has been suggested to improve spatial deficits in patients with unilateral neglect.

perceptual learning prism adaptation visual field

References

  1. Newport, R; Schenk, T (2012). "Prisms and neglect: What have we learned?". Neuropsychologia 50 (6): 1080–1091. doi:10.1016/j.neuropsychologia.2012.01.023. PMID 22306519.  https://dx.doi.org/10.1016%2Fj.neuropsychologia.2012.01.023
  2. Pisella, L; Rode, G; Famè, A; Boisson, D; Rossetti, Y (2002). "Dissociated long lasting improvements of straight ahead pointing and line bisection tasks in two hemineglect patients". Neuropsychologia 40 (3): 327–334. doi:10.1016/s0028-3932(01)00107-5. PMID 11684165.  https://dx.doi.org/10.1016%2Fs0028-3932%2801%2900107-5
  3. Luauté, J et al. (2009). "Dynamic changes in brain activity during prism adaptation". Journal of Neuroscience 29 (1): 169–178. doi:10.1523/jneurosci.3054-08.2009. PMID 19129395.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=6664918
  4. Chapman, HL; Eramudugolla, R; Gavrilescu, M; Strudwick, MW; Loftus, A; Cunnington, R; Mattingley, JB (2010). "Neural mechanisms underlying spatial realignment during adaptation to optical wedge prisms". Neuropsychologia 48 (9): 2595–2601. doi:10.1016/j.neuropsychologia.2010.05.006. PMID 20457170.  https://dx.doi.org/10.1016%2Fj.neuropsychologia.2010.05.006
  5. Serino, A; Angeli, V; Frassinetti, F; Làdavas, E (2006). "Mechanisms underlying neglect recovery after prism adaptation". Neuropsychologia 44 (7): 1068–1078. doi:10.1016/j.neuropsychologia.2005.10.024. PMID 16330055.  https://dx.doi.org/10.1016%2Fj.neuropsychologia.2005.10.024
  6. Shiraishi, H; Muraki, T; Itou, A; Hirayama, K (2010). "Prism intervention helped sustainability of effects and ADL performances in chronic hemispatial neglect: a follow-up study". NeuroRehabilitation 27 (2): 165–172. doi:10.3233/NRE-2010-0593. PMID 20871146.  https://dx.doi.org/10.3233%2FNRE-2010-0593
  7. Rossetti Y, Rode G, Pisella L et al. (1998) Prism adaptation to a rightward optical deviation rehabilitates left hemispatial neglect" Nature 395(6698): 166–169, 1998.
  8. Rossi, PW; Kheyfets, F; Reding, MJ (1990). "Fresnel prisms improve visual perception in stroke patients with homonymous hemianopia or unilateral visual neglect". Neurology 40 (10): 1597–1599. doi:10.1212/wnl.40.10.1597. PMID 2215953.  https://dx.doi.org/10.1212%2Fwnl.40.10.1597
  9. Rode, G; Rossetti, Y; Boisson, D (2001). "Prism adaptation improves representational neglect" Neuropsychologia 39(11) 1250–1254. Rossetti Y, Koga S, Mano T(1993) Prismatic displacement of vision induces transient changes in the timing of eye–hand coordination". Perception and Psychophysics 54: 355–364. 
  10. Frassinetti, F; Angeli, V; Meneghello, F; Avanzi, S; Làdavas, E (2002). "Long-lasting amelioration of visuospatial neglect by prism adaptation". Brain 125 (3): 608–623. doi:10.1093/brain/awf056. PMID 11872617.  https://dx.doi.org/10.1093%2Fbrain%2Fawf056
  11. Serino, A; Barbiani, M; Rinaldesi, ML; Ladavas, E (2009). "Effectiveness of prism adaptation in neglect rehabilitation a controlled trial study". Stroke 40 (4): 1392–1398. doi:10.1161/strokeaha.108.530485. PMID 19246708.  https://dx.doi.org/10.1161%2Fstrokeaha.108.530485
  12. Serino, A; Bonifazi, S; Pierfederici, L; Làdavas, E (2007). "Neglect treatment by prism adaptation: what recovers and for how long". Neuropsychological Rehabilitation 17 (6): 657–687. doi:10.1080/09602010601052006. PMID 17852762.  https://dx.doi.org/10.1080%2F09602010601052006
  13. Barrett AM, Goedert KM and Basso JC (2012). Prism adaptation for spatial neglect after stroke: translational practice gaps. Nature Rev Neurol, 8(10): 567-577, 2012.
  14. Fortis, P Chen P Goedert KM; Barrett, AM (2011). "Effects of prism adaptation on motor-intentional spatial bias in neglect". NeuroReport 22 (14): 700–705. doi:10.1097/wnr.0b013e32834a3e20. PMID 21817924.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3165096
  15. Goedert, KM; Zhang, Y; Barrett, AM (2015). "Prism adaptation and spatial neglect: the need for dose-finding studies". Front Hum Neurosci 9: 243. doi:10.3389/fnhum.2015.00243. PMID 25983688.  http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=4415396
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