Sensitization in Aplysia : Restoration of Transmission in Synapses Inactivated by Long-Term Habituation
- 27 July 1979
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 205 (4404) , 417-419
- https://doi.org/10.1126/science.451611
Abstract
Long-term habituation of a simple withdrawal reflex in Aplysia leads to an inactivation of synaptic transmission between identified sensory and gill motor neurons that persists for more than 3 weeks. A single sensitizing stimulus rapidly reactivates both the depressed behavioral response and the inactivated synaptic transmission. Thus sensitization, a simple competitive form of learning, provides a mechanism whereby changing environmental demands can rapidly override the long-term memory of habituation.Keywords
This publication has 7 references indexed in Scilit:
- Cellular Analysis of Long-Term Habituation of the Gill-Withdrawal Reflex of Aplysia californicaScience, 1978
- Inking in Aplysia californica. I. Neural circuit of an all-or-none behavioral responseJournal of Neurophysiology, 1977
- Dual processes control response habituation across a single synapseBrain Research, 1974
- Long-Term Habituation of a Defensive Withdrawal Reflex in AplysiaScience, 1972
- An Analysis of Dishabituation and Sensitization of The Gill-Withdrawal Reflex In AplysiaInternational Journal of Neuroscience, 1971
- Response decrement of the flexion reflex in the acute spinal cat and transient restoration by strong stimuli.Journal of Neurophysiology, 1966
- Habituation: A model phenomenon for the study of neuronal substrates of behavior.Psychological Review, 1966