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Ghrelin and memory: Differential effects on acquisition and retrieval
(Elsevier Science Inc, 2010-06)
In a previous paper we have demonstrated that the orexigenic peptide Ghrelin (Ghr), increases memory retention in rats and mice. In the present work we evaluated the Ghr effect when it was administered previous the training ...
An investigation into prospective memory in children with developmental dyslexia
(FRONTIERS RESEARCH FOUNDATION, 2014-01-01)
Developmental dyslexia hinders reading and writing acquisition of around 5-10% of the children all over the world. However, little is known about role of prospective memory among dyslexics. Prospective memory is realization ...
An investigation into prospective memory in children with developmental dyslexia
(FRONTIERS RESEARCH FOUNDATION, 2018)
Dopamine D1/D5 receptors in the dorsal hippocampus are required for the acquisition and expression of a single trial cocaine-associated memory
(Elsevier Inc, 2014-12)
The role of the hippocampus in memory supporting associative learning between contexts and unconditioned stimuli is well documented. Hippocampal dopamine neurotransmission modulates synaptic plasticity and memory processing ...
Studying neonates' language and memory capacities with functional near-infrared spectroscopy
(2011)
The measurement of newborns' brain hemodynamic activity has improved our understanding of early cognitive processes, in particular of language acquisition. In this paper, we describe two experimental protocols adapted to ...
Memory built in conjunction with a stressor is privileged: Reconsolidation-resistant memories in the crab Neohelice
(Pergamon-Elsevier Science Ltd, 2020-04)
The dynamics of memory processes are conserved throughout evolution, a feature based on the hypothesis of a common origin of the high-order memory centers in bilateral animals. Reconsolidation is just one example. The ...
A aquisição de uma língua estrangeira por idosos como estímulo para a memória
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Línguas Estrangeiras Modernas, 2014)
The purpose of this study is to analyze the evolution of memory in the brain of the elderly and present the benefits of learning a foreign language for these individuals in order to stimulate memory and prevent neurodegenerative ...
Extinction and recovery of an avoidance memory impaired by scopolamine
(Pergamon-Elsevier Science Ltd, 2017-03)
Pre-training administration of scopolamine (SCP) resembles situations of cholinergic dysfunction, leading to memory impairment of mice trained in an inhibitory avoidance task. We suggest here that SCP does not impair memory ...
NMDA Receptor Subunits Change after Synaptic Plasticity Induction and Learning and Memory Acquisition
(Hindawi Publishing Corporation, 2017-07)
NMDA ionotropic glutamate receptors (NMDARs) are crucial in activity-dependent synaptic changes and in learning and memory. NMDARs are composed of two GluN1 essential subunits and two regulatory subunits which define their ...
Scopolamine prevents retrograde memory interference between two different learning tasks
(Pergamon-Elsevier Science Ltd, 2011-03)
Subjects exposed to learning experiences could store the new information through memory consolidation process. If consolidation is interfered by exposing the experimental subjects to another novel stimulus, memory of the ...