Artículos
Título:
INFLUENCE OF ETHANOL WITHDRAWAL ON FEAR MEMORY:
Autor/es:
M. E. BERTOTTO, S. G. BUSTOS, V. A. MOLINA
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Año: 2006 vol. 142 p. 879 - 879
Resumen:
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Animals made dependent via an ethanol (ETOH)
-containing liquid diet (6% v/v) for 14 days were subjected to
a contextual fear conditioning paradigm 3 days after the last
consumption day. After conditioning, rats were subjected to
four extinction trials by exposing the animals to the conditioned
context and their freezing was evaluated for each trial.
Immediately after the first extinction trial, animals were injected
with D-cycloserine (DCS) 5 mg/kg i.p., a dose that did
not influence the extinction in control rats. Spontaneous recovery
of learned fear was tested