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del Valle Fathala, M.; Kunert, M.C.; Maldonado, H. "A field model of learning: 2. Long-term memory in the crab Chasmagnathus granulatus" (2009) Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology. 196(1):77-84
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Abstract:

In the previous companion paper, the possibility of learning by Chasmagnathus in field conditions was demonstrated. Here, we study long-term memory inquiring to what extent an internal representation could be maintained in a complex environment. Two 45-min training sessions, each of 15 visual danger stimulus presentations with 3-min intertrials, were given at a 24-h interval. Throughout the first training session and during the first 22.5 min of re-training on day 2, crabs kept the same hiding response level but then, during the second phase of re-training, the re-emerging increased up to the point that 32% of surface crabs ignored the stimulus. Each session was followed by a 22.5-min testing without stimulation. At testing on day 2 after re-training, crabs showed a change in the usual exploring strategy. Results reveal long persistency in responding despite a rest interval of 24 h followed by a gradual decrease in response until it vanishes. The statistical analysis was performed by comparing performances at day 2 (Rescorla in Am Psychol 43:151-160, 1988) and then confirmed through comparisons between day 1 and day 2. However, it is not possible to identify separate and taxonomically well-defined learnings but rather a tangled collection of processes that influence each other blurring some of the diagnostic features of each learning. © Springer-Verlag 2009.

Registro:

Documento: Artículo
Título:A field model of learning: 2. Long-term memory in the crab Chasmagnathus granulatus
Autor:del Valle Fathala, M.; Kunert, M.C.; Maldonado, H.
Filiación:Laboratorio de Neurobiología de la Memoria, Departamento de Fisiología y Biología Molecular y Celular, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, IFIByNE-CONICET, Pabellón II, Ciudad Universitaria (C1428EHA), Buenos Aires, Argentina
Palabras clave:Chasmagnathus; Crab; Field; Group identification; Long-term memory; animal; animal behavior; animal model; article; Brachyura; conditioning; ecosystem; ethology; exploratory behavior; learning; methodology; microclimate; neuropsychological test; photostimulation; physiology; reaction time; short term memory; species difference; teaching; time; Animals; Behavior, Animal; Brachyura; Conditioning (Psychology); Ecosystem; Environment, Controlled; Ethology; Exploratory Behavior; Learning; Memory, Short-Term; Models, Animal; Neuropsychological Tests; Photic Stimulation; Reaction Time; Species Specificity; Teaching; Time Factors
Año:2009
Volumen:196
Número:1
Página de inicio:77
Página de fin:84
DOI: http://dx.doi.org/10.1007/s00359-009-0495-7
Título revista:Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology
Título revista abreviado:J. Comp. Physiol. A Neuroethol. Sens. Neural. Behav. Physiol.
ISSN:03407594
CODEN:JCPAD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03407594_v196_n1_p77_delValleFathala

Referencias:

  • Bouton, M., Context, time and memory retrieval in the interference paradigms of Pavlovian learning (1993) Psychol Bull, 114, pp. 80-99
  • Brunner, D., Maldonado, H., Habituation in the crab Chasmagnathus granulatus: Effect of morphine and naloxone (1988) J Comp Physiol A, 162, pp. 687-694
  • Collett, T.S., Collett, M., Memory use in insect visual navigation (2002) Nat Rev Neurosci, 3, pp. 542-552
  • Dudai, Y., Molecular bases of long-term memories: A question of persistence (2002) Curr Opin Neurobiol, 12, pp. 211-216
  • Fanselow, M., Contextual fear, gestalt memories, and the hippocampus (2000) Behav Brain Res, 110, pp. 73-81
  • Fathala, M.V., Iribarren, L., Kunert, C., Maldonado, H., A field model of learning: 1. Short-term memory in the crab Chasmagnathus granulatus (2009) J Comp Physiol A
  • Jenkins, H.M., Moore, B.R., The form of the autoshaped response with food or water reinforcers (1973) J Exp Anal Behav, 20, pp. 163-181
  • Kaczer, L., Maldonado, H., Contrasting role of octopamine in appetitive and aversive learning in the crab Chasmagnathus (2009) PLoS One, 4, pp. e6223
  • Liu, L., Wolf, R., Ernst, R., Heisenberg, M., Context generalization in Drosophila visual learning requires the mushroom bodies (1999) Nature, 400, pp. 753-756
  • Lunney, G.H., Using analysis of variance with dichotomous dependent variable: An empirical study (1970) J Educ Meas, 7, pp. 263-269
  • Maldonado, H., Crustacean as model to investigate memory illustrated by extensive behavioral and physiological studies in Chasmagnathus (2002) The Crustacean Nervous System, pp. 314-327. , K. Wiese (Ed.), Berlin: Springer
  • Menzel, R., Memory dynamics in the honeybee (1999) J Comp Physiol A, 185, pp. 323-340
  • Menzel, R., Giurfa, M., Dimensions of cognition in an insect, the honeybee (2006) Behav Cogn Neurosci Rev, 5, pp. 24-40
  • Montarolo, P.G., Goelet, P., Castellani, V.F., Morgan, J., Kandel, E.R., Schachter, S., A critical period for macro-molecular synthesis in long-term heterosynaptic facilitation in Aplysia (1986) Science, 234, pp. 1249-1254
  • Pedreira, M.E., Romano, A., Tomsic, D., Lozada, M., Maldonado, H., Massed and spaced training built up different components of long-term habituation in the crab Chasmagnathus (1998) Anim Learn Behav, 26, pp. 34-45
  • Peeke, H.V.S., (1988) Habituation and the Maintenance of Territorial Boundaries, , New York: Academic Press
  • Rescorla, R.A., Pavlovian conditioning. It's not what you think it is (1988) Am Psychol, 43, pp. 151-160
  • Rescorla, R., Spontaneous recovery (2004) Learn Mem, 11, pp. 501-509
  • Rescorla, R., Holland, P.C., Some behavioral approaches to the study of learning (1976) Neural Mechanisms of Learning and Memory, pp. 165-192. , E. Bennett and M. R. Rosenzweig (Eds.), Cambridge: MIT Press
  • Skinner, B.F., (1938) The Behaviour of Organisms, , New York: Appleton-Century-Crofts
  • Tomsic, D., Massoni, V., Maldonado, H., Habituation to danger stimulus in two semiterrestrial crabs: Ontogenic, ecological and opioids modulation correlates (1993) J Comp Physiol A, 173, pp. 621-633
  • Vergoz, V., Roussel, E., Sandoz, J.C., Giurfa, M., Aversive learning in honeybees revealed by the olfactory conditioning of the sting extension reflex (2007) PLoS One, 2, pp. e288

Citas:

---------- APA ----------
del Valle Fathala, M., Kunert, M.C. & Maldonado, H. (2009) . A field model of learning: 2. Long-term memory in the crab Chasmagnathus granulatus. Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology, 196(1), 77-84.
http://dx.doi.org/10.1007/s00359-009-0495-7
---------- CHICAGO ----------
del Valle Fathala, M., Kunert, M.C., Maldonado, H. "A field model of learning: 2. Long-term memory in the crab Chasmagnathus granulatus" . Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology 196, no. 1 (2009) : 77-84.
http://dx.doi.org/10.1007/s00359-009-0495-7
---------- MLA ----------
del Valle Fathala, M., Kunert, M.C., Maldonado, H. "A field model of learning: 2. Long-term memory in the crab Chasmagnathus granulatus" . Journal of Comparative Physiology A: Neuroethology, Sensory, Neural, and Behavioral Physiology, vol. 196, no. 1, 2009, pp. 77-84.
http://dx.doi.org/10.1007/s00359-009-0495-7
---------- VANCOUVER ----------
del Valle Fathala, M., Kunert, M.C., Maldonado, H. A field model of learning: 2. Long-term memory in the crab Chasmagnathus granulatus. J. Comp. Physiol. A Neuroethol. Sens. Neural. Behav. Physiol. 2009;196(1):77-84.
http://dx.doi.org/10.1007/s00359-009-0495-7