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Desamparo psíquico na contemporaneidade
(2014)
This article has as a purpose to make a theoretical reflection on the experience of helplessness in the recent days. It starts from the Freud’s concept of helplessness, and compares it with analyses and reflections from ...
Efeito do agonista do receptor da nociceptina/orfanina FQ, Ro65-6570, no comportamento do tipo ansioso de camundongos desamparados
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM PSICOBIOLOGIA, 2017-04-27)
Nociceptin/orphanin FQ (N/OFQ) is a heptadecapeptide, acting as an endogenous ligand of the NOP receptor. The NOP receptor has wide expression in the central nervous system and its activation induces inhibitory effects, ...
Autoconcepto y desesperanza aprendida en un grupo de maestros de Lima MetropolitanaSelf Concept and Learned Helplessness in a group of teachers from Lima Metropolitana
(Pontificia Universidad Católica del Perú. Fondo EditorialPE, 2017)
O desamparo na atualidade e a resposta pelo ato infracional
(Universidade Federal de Minas GeraisBrasilFAF - DEPARTAMENTO DE PSICOLOGIACurso de Especialização em Teoria PsicanalíticaUFMG, 2012-07-12)
The term Hilflosigkeit appoints to one’s state or condition of helplessness or abandonment. Throughout the construction of Freud´s Metapsychology, it has been certified that Freud did not consider helplessness as a clearly ...
Chronic treatment with fluoxetine decreases seizure threshold in naïve but not in rats exposed to the learned helplessness paradigm: Correlation with the hippocampal glutamate release
(Pergamon-Elsevier Science Ltd, 2005-06)
The proconvulsive effect of the new generation of antidepressants remains controversial. The authors investigated in naïve rats the effect of chronic treatment with fluoxetine (FLX) on the convulsive threshold and on two ...
Differential response to gepirone but not to chlordiazepoxide in malnourished rats subjected to learned helplessness
(Associação Brasileira de Divulgação Científica, 2008)
The learned helplessness (LH) paradigm is characterized by learning deficits resulting from inescapable events. The aims of the present study were to determine if protein-calorie malnutrition (PCM) alters learning deficits ...
Bloqueio do receptor NOP modula comportamento relacionado a ansiedade em camundongos expostos a estresse inescapável
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS BIOLÓGICAS, 2020-08-26)
Depression and anxiety frequently co-occurs and it has important clinical
implications. Previous studies showed that activation of nociceptin/orphanin FQ
receptor (NOP) elicits anxiolytic effects, while its blockade ...