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Prenatal ethanol increases ethanol intake throughout adolescence, alters ethanol-mediated aversive learning, and affects μ but not δ or κ opioid receptor mRNA expression
(Wiley Blackwell Publishing, Inc, 2015-04)
Animal models of prenatal ethanol exposure (PEE) have indicated a facilitatory effect of PEE on adolescent ethanol intake, but few studies have assessed the effects of moderate PEE throughout adolescence. The mechanisms ...
Overshadowing in conditioned taste aversion or in conditioned emotional response after neonatal ventral hippocampal lesions in rats
(ELSEVIER SCIENCE BV, 2008)
The neonatal hippocampus lesion thought to model schizophrenia should show the same modifications in behavioural tests as other models, especially pharmacological models. namely decreased latent inhibition, blocking and ...
Approach and Withdrawal Behavior in Pavlovian Aversive Conditioning in the PigeonIApproach and withdrawal, Signalled avoidance, Pavlovian aversive conditioning, shocks, pigeons.
(Sociedad Mexicana de Análisis de la Conducta / Mexican Society of Behavior Analysis, 2011)
An Analysis of social learning process in no human animals: Appetitive versus aversive settings [Un análisis del proceso de aprendizaje social en animales no humanos: Situaciones apetitivas versus aversivas]
(2012)
This paper attempts to identify whether the components involved in different processes of social learning, both imitative and non imitative, evaluated in appetitive contexts can be identified in an aversive context. This ...
An Analysis of social learning process in no human animals: Appetitive versus aversive settings [Un análisis del proceso de aprendizaje social en animales no humanos: Situaciones apetitivas versus aversivas]
(2012)
This paper attempts to identify whether the components involved in different processes of social learning, both imitative and non imitative, evaluated in appetitive contexts can be identified in an aversive context. This ...
Lateral Habenula determines long-term storage of aversive memories
(Frontiers, 2014-05)
The Lateral Habenula (LHb) is a small brain structure that codifies negative motivational value and has been related to major depression. It has been shown recently that LHb activation is sufficient to induce aversive ...
Drosophila Learn Opposing Components of a Compound Food Stimulus
(Cell Press, 2014-07)
Dopaminergic neurons provide value signals in mammals and insects [1–3]. During Drosophila olfactory learning, distinct subsets of dopaminergic neurons appear to assign either positive or negative value to odor representations ...
Antidepressivos modificam a extinção de uma memória aversiva em ratas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em PsicobiologiaEstudos de Comportamento; Psicologia Fisiológica, 2011-05-16)
Treatment of major depression, posttraumatic stress disorder and other psychopathologies with antidepressants can be associated with improvement of the cognitive deficits related to these disorders. Although the mechanisms ...