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Concept information

Preferred term

engram  

Definition(s)

  • "The engram may be defined as that entity that reflects the neural substrate of stored information resulting from past experience and bestowing upon organisms the ability to express memory in their behavior." (Josselyn et al., 2017, p. 4647).

Broader concept(s)

Narrower concept(s)

Synonym(s)

  • memory engram
  • memory trace
  • mneme
  • mnemonic trace
  • mnesic trace
  • neurogram

Bibliographic citation(s)

  • • Brodt, S., & Gais, S. (2021). Memory engrams in the neocortex. The Neuroscientist, 27(4), 427–444. https://doi.org/10.1177/1073858420941528

    [Study type: literature review / Access: free]

  • • Dudai, Y. (2004). The neurobiology of consolidations, or, how stable is the engram? Annual Review of Psychology, 55, 51-86. https://doi.org/10.1146/annurev.psych.55.090902.142050

    [Study type: literature review / Access: closed]

  • • Gerber, B., Tanimoto, H., & Heisenberg, M. (2004). An engram found? Evaluating the evidence from fruit flies. Current Opinion in Neurobiology, 14(6), 737–744. https://doi.org/10.1016/j.conb.2004.10.014

    [Study type: literature review / Access: open]

  • • Han, J.-H., Kushner, S. A., Yiu, A. P., Hsiang, H.-L., Buch, T., Waisman, A., Bontempi, B., Neve, R. L., Frankland, P. W., & Josselyn, S. A. (2009). Selective erasure of a fear memory. Science, 323(5920), 1492–1496. https://doi.org/10.1126/science.1164139

    [Study type: empirical study / Access: closed]

  • • Josselyn, S. A., Köhler, S., & Frankland, P. W. (2015). Finding the engram. Nature Reviews Neuroscience, 16(9), 521–534. https://doi.org/10.1038/nrn4000

    [Study type: literature review / Access: closed]

  • • Josselyn, S. A., Köhler, S., & Frankland, P. W. (2017). Heroes of the engram. Journal of Neuroscience, 37(18), 4647–4657. https://doi.org/10.1523/JNEUROSCI.0056-17.2017

    [Study type: literature review / Access: open]

  • • Josselyn, S. A., & Tonegawa, S. (2020). Memory engrams : Recalling the past and imagining the future. Science, 367(6473), eaaw4325. https://doi.org/10.1126/science.aaw4325

    [Study type: literature review / Access: open]

  • • Lashley, K.S. (1950). In search of the engram. Society of Experimental Biology, Symposium No. 4: Physiological mechanisms in animal behaviour (pp. 454 -482). Cambridge University Press.

    [Study type: literature review / Access: closed]

  • • Lopez, M. R., Wasberg, S. M. H., Gagliardi, C. M., Normandin, M. E., & Muzzio, I. A. (2024). Mystery of the memory engram: History, current knowledge, and unanswered questions. Neuroscience & Biobehavioral Reviews, 105574. https://doi.org/10.1016/j.neubiorev.2024.105574

    [Study type: literature review / Access: open]

  • • Miry, O., Li, J., & Chen, L. (2021). The quest for the hippocampal memory engram: From theories to experimental evidence. Frontiers in Behavioral Neuroscience, 14. Scopus. https://doi.org/10.3389/fnbeh.2020.632019

    [Study type: literature review / Access: open]

  • • Najenson, J. (2021). What have we learned about the engram? Synthese, 199(3), 9581–9601. https://doi.org/10.1007/s11229-021-03216-2

    [Study type: literature review / Access: closed]

  • • Poo, M., Pignatelli, M., Ryan, T. J., Tonegawa, S., Bonhoeffer, T., Martin, K. C., Rudenko, A., Tsai, L.-H., Tsien, R. W., Fishell, G., Mullins, C., Gonçalves, J. T., Shtrahman, M., Johnston, S. T., Gage, F. H., Dan, Y., Long, J., Buzsáki, G., & Stevens, C. (2016). What is memory? The present state of the engram. BMC Biology, 14(1), 40. https://doi.org/10.1186/s12915-016-0261-6

    [Study type: literature review / Access: open]

  • • Robins, S. K. (2017). Memory traces. In S. Bernecker & K. Michaelian (Eds.), The Routledge handbook of philosophy of memory (pp. 76–87). Routledge.

    [Study type: literature review / Access: closed]

  • • Robins, S. K. (2020). Stable engrams and neural dynamics. Philosophy of Science, 87(5), 1130–1139. https://doi.org/10.1086/710624

    [Study type: literature review / Access: closed]

  • • Schacter, D. L., Eich, J. E., & Tulving, E. (1978). Richard Semon’s theory of memory. Journal of Verbal Learning and Verbal Behavior, 17(6), 721–743. https://doi.org/10.1016/S0022-5371(78)90443-7

    [Study type: literature review / Access: closed]

  • • Semon, R. (1904/1921). The Mneme. London: George Allen & Unwin.

    [Study type: literature review / Access: closed]

  • • Semon, R. (1909/1923). Mnemic Psychology. London: George Allen & Unwin.

    [Study type: literature review / Access: closed]

Creator

  • Frank Arnould

Has study method(s)

In other languages

  • French

  • empreinte mnésique
  • mnème
  • neurogramme
  • trace mnésique

URI

http://data.loterre.fr/ark:/67375/P66-G4CV58RJ-C

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