Environmental enrichment prevents effects of dark-rearing in the rat visual cortex
Environmental enrichment potentiates neural plasticity, enhancing acquisition and
consolidation of memory traces. In the sensory cortices, after cortical circuit maturation and …
consolidation of memory traces. In the sensory cortices, after cortical circuit maturation and …
Food restriction enhances visual cortex plasticity in adulthood
M Spolidoro, L Baroncelli, E Putignano… - Nature …, 2011 - nature.com
Neural circuits display a heightened sensitivity to external stimuli during well-established
windows in early postnatal life. After the end of these critical periods, brain plasticity …
windows in early postnatal life. After the end of these critical periods, brain plasticity …
Enhancement of visual cortex plasticity by dark exposure
I Erchova, A Vasalauskaite… - … Transactions of the …, 2017 - royalsocietypublishing.org
Dark rearing is known to delay the time course of the critical period for ocular dominance
plasticity in the visual cortex. Recent evidence suggests that a period of dark exposure (DE) …
plasticity in the visual cortex. Recent evidence suggests that a period of dark exposure (DE) …
Prior experience enhances plasticity in adult visual cortex
The brain has a remarkable capacity to adapt to alterations in its sensory environment,
which is normally much more pronounced in juvenile animals. Here we show that in adult …
which is normally much more pronounced in juvenile animals. Here we show that in adult …
A rich environmental experience reactivates visual cortex plasticity in aged rats
Brain aging is characterized by functional deterioration across multiple systems, associated
to a progressive decay of neural plasticity. Here, we explored environmental enrichment …
to a progressive decay of neural plasticity. Here, we explored environmental enrichment …
Environmental enrichment rescues binocular matching of orientation preference in the mouse visual cortex
Neural circuits are shaped by experience during critical periods of development. Sensory
deprivation during these periods permanently compromises an organism's ability to perceive …
deprivation during these periods permanently compromises an organism's ability to perceive …
Environmental enrichment extends ocular dominance plasticity into adulthood and protects from stroke-induced impairments of plasticity
F Greifzu, J Pielecka-Fortuna… - Proceedings of the …, 2014 - National Acad Sciences
Ocular dominance (OD) plasticity in mouse primary visual cortex (V1) declines during
postnatal development and is absent beyond postnatal day 110 if mice are raised in …
postnatal development and is absent beyond postnatal day 110 if mice are raised in …
The adult visual cortex expresses dynamic synaptic plasticity that is driven by the light/dark cycle
M Tsanov, D Manahan-Vaughan - Journal of Neuroscience, 2007 - Soc Neuroscience
Experimental evidence derived from in vitro studies suggests that synaptic plasticity may be
involved in information processing in the adult sensory cortex. Here, we demonstrate, for the …
involved in information processing in the adult sensory cortex. Here, we demonstrate, for the …
Environmental enrichment is associated with rapid volumetric brain changes in adult mice
J Scholz, R Allemang-Grand, J Dazai, JP Lerch - Neuroimage, 2015 - Elsevier
Environmental enrichment is a model of increased structural brain plasticity. Previous
histological observations have shown molecular and cellular changes in a few pre …
histological observations have shown molecular and cellular changes in a few pre …
Light reintroduction after dark exposure reactivates plasticity in adults via perisynaptic activation of MMP-9
The sensitivity of ocular dominance to regulation by monocular deprivation is the canonical
model of plasticity confined to a critical period. However, we have previously shown that …
model of plasticity confined to a critical period. However, we have previously shown that …
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