Academic Journal
Visual computation in the cephalopod brain.
| Τίτλος: | Visual computation in the cephalopod brain. |
|---|---|
| Συγγραφείς: | Allen VA; Department of Biology and Institute of Neuroscience, University of Oregon, Eugene, OR, 97405, USA., Niell CM; Department of Biology and Institute of Neuroscience, University of Oregon, Eugene, OR, 97405, USA. Electronic address: cniell@uoregon.edu. |
| Πηγή: | Current opinion in neurobiology [Curr Opin Neurobiol] 2026 Oct; Vol. 100, pp. 103249. Date of Electronic Publication: 2026 Jul 31. |
| Τύπος έκδοσης: | Journal Article; Review |
| Γλώσσα: | English |
| Στοιχεία περιοδικού: | Publisher: Current Biology Country of Publication: England NLM ID: 9111376 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-6882 (Electronic) Linking ISSN: 09594388 NLM ISO Abbreviation: Curr Opin Neurobiol Subsets: MEDLINE |
| Imprint Name(s): | Original Publication: London, UK : Current Biology, c1991- |
| Ιατρικοί όροι (MeSH): | Cephalopoda*/physiology , Cephalopoda*/anatomy & histology , Brain*/physiology , Visual Pathways*/physiology , Visual Perception*/physiology , Vision, Ocular*/physiology , Models, Neurological*, Neurons/physiology ; Animals |
| Περίληψη: | Computational models of visual system function are largely based on the mammalian visual hierarchy, as the exemplar of a large complex visual system. However, the cephalopod visual system provides an intriguing alternative model for vision; it is relatively similar in size, complexity, and acuity to that of mammals, but has a fundamentally different neural architecture. While this system has been largely overlooked relative to more standard model species, renewed interest in the diversity of neural computations across species, along with technical developments allowing for further investigation, have led to insights into this evolutionarily distinct visual system. Here we provide a brief overview of the unique architecture of the cephalopod visual system, and review recent advances in understanding its neural circuitry, visual coding, and potential computational mechanisms. Throughout, we highlight how investigating cephalopod visual processing provides the opportunity to identify both shared and novel principles for visual computations and their neural implementation. (Copyright © 2026 The Author(s). Published by Elsevier Ltd.. All rights reserved.) |
| Competing Interests: | Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. |
| References: | J Vis. 2009 Dec 14;9(13):13.1-10. (PMID: 20055546) Behav Brain Res. 1984 Oct;14(1):29-39. (PMID: 6518079) Vis Neurosci. 2005 May-Jun;22(3):359-70. (PMID: 16079010) Eur J Neurosci. 2007 Oct;26(8):2196-203. (PMID: 17953617) J Exp Biol. 2021 Apr 1;224(7):. (PMID: 33602676) Neuron. 2018 Jan 3;97(1):164-180.e7. (PMID: 29249282) J Comp Physiol A Neuroethol Sens Neural Behav Physiol. 2015 Sep;201(9):947-56. (PMID: 26113381) Curr Biol. 2007 Jun 5;17(11):R400-4. (PMID: 17550761) Nat Rev Neurosci. 2009 May;10(5):360-72. (PMID: 19352403) Nature. 1983 Aug 11-17;304(5926):534-6. (PMID: 6877374) Nat Neurosci. 2011 Aug 14;14(9):1195-201. (PMID: 21841776) Ecol Evol. 2025 Sep 02;15(9):e72001. (PMID: 40904379) Curr Biol. 2018 Feb 19;28(4):588-593.e4. (PMID: 29429616) Sci Adv. 2020 Jan 08;6(2):eaay6036. (PMID: 31934631) Front Physiol. 2020 Jan 14;10:1637. (PMID: 32009987) Front Physiol. 2018 Jul 20;9:952. (PMID: 30079030) Curr Biol. 2022 Jan 10;32(1):97-110.e4. (PMID: 34798049) Nature. 2023 Jul;619(7968):122-128. (PMID: 37380772) Neural Comput. 1998 Aug 15;10(6):1321-71. (PMID: 9698348) Front Physiol. 2018 Aug 21;9:1160. (PMID: 30246785) Annu Rev Neurosci. 2021 Jul 8;44:517-546. (PMID: 33914591) Curr Biol. 2022 Jun 6;32(11):2556-2562.e2. (PMID: 35508171) Nat Neurosci. 1999 Jan;2(1):79-87. (PMID: 10195184) Elife. 2022 Sep 20;11:. (PMID: 36125119) Proc R Soc Lond B Biol Sci. 1967 Mar 28;167(1008):225-51. (PMID: 4382778) Vision Res. 2013 May 3;83:40-7. (PMID: 23499977) Curr Biol. 2008 Oct 14;18(19):R897-8. (PMID: 18957229) Cell Rep. 2019 Jun 4;27(10):2881-2894.e5. (PMID: 31167135) Curr Biol. 2014 Jan 20;24(2):R64-R65. (PMID: 24456975) Curr Biol. 2023 Oct 23;33(20):R1095-R1100. (PMID: 37875091) Vision Res. 1968 Aug;8(8):1013-21. (PMID: 5683079) J Comp Neurol. 1982 Apr 20;206(4):346-58. (PMID: 7096632) Curr Opin Neurobiol. 2024 Jun;86:102876. (PMID: 38652980) Perception. 2018 Jan 1;:301006618758571. (PMID: 29514559) Curr Biol. 2023 Oct 23;33(20):R1106-R1118. (PMID: 37875093) Biol Rev Camb Philos Soc. 2001 Nov;76(4):473-528. (PMID: 11762491) J Opt Soc Am A Opt Image Sci Vis. 2003 Jul;20(7):1434-48. (PMID: 12868647) Front Physiol. 2018 Jan 22;9:18. (PMID: 29403394) Curr Biol. 2023 Jul 10;33(13):2784-2793.e3. (PMID: 37343556) Genetics. 2023 May 26;224(2):. (PMID: 37128740) Philos Trans R Soc Lond B Biol Sci. 1974 Feb 21;267(885):263-302. (PMID: 4132206) J Cogn Neurosci. 2021 Sep 1;33(10):2017-2031. (PMID: 32027584) Curr Biol. 2022 Dec 5;32(23):5031-5044.e4. (PMID: 36318923) Nat Commun. 2022 Nov 30;13(1):7392. (PMID: 36450803) Curr Biol. 2023 Oct 23;33(20):R1100-R1105. (PMID: 37875092) Curr Opin Neurobiol. 2020 Feb;60:47-54. (PMID: 31837480) Nat Ecol Evol. 2025 Jul;9(7):1245-1262. (PMID: 40481147) |
| Grant Information: | R01 NS118466 United States NS NINDS NIH HHS; RF1 NS118466 United States NS NINDS NIH HHS |
| Entry Date(s): | Date Created: 20260731 Date Completed: 20260904 Latest Revision: 20260923 |
| Update Code: | 20260923 |
| PubMed Central ID: | PMC13483949 |
| DOI: | 10.1016/j.conb.2026.103249 |
| PMID: | 42537526 |
| Βάση Δεδομένων: | MEDLINE |
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