Results 41 to 50 of about 17,084 (218)

Déjà vu and the entorhinal cortex: dissociating recollective from familiarity disruptions in a single case patient [PDF]

open access: yes, 2018
Past research has demonstrated a relationship between déjà vu and the entorhinal cortex in patients with wider medial temporal lobe damage. The aim of the present research was to investigate this crucial link in a patient (MR) with a selective lesion to ...
Brandt, K. R.   +3 more
core   +2 more sources

Perirhinal Cortex Ablation Impairs Visual Object Identification [PDF]

open access: yesThe Journal of Neuroscience, 1998
Impairments in both recognition memory and concurrent discrimination learning have been shown to follow perirhinal cortex ablation in the monkey. The pattern of these impairments is consistent with the hypothesis that the perirhinal cortex has a role in the visual identification of objects.
Buckley, M, Gaffan, D
openaire   +3 more sources

The Hippocampus is Preferentially Associated with Memory for Spatial Context [PDF]

open access: yes, 2008
The existence of a functional-anatomic dissociation for retrieving item versus contextual information within subregions of the medial temporal lobe (MTL) is currently under debate.
Ross, Robert S., Slotnick, Scott D.
core   +2 more sources

Object-Specific Semantic Coding in Human Perirhinal Cortex [PDF]

open access: yesThe Journal of Neuroscience, 2014
Category-specificity has been demonstrated in the human posterior ventral temporal cortex for a variety of object categories. Although object representations within the ventral visual pathway must be sufficiently rich and complex to support the recognition of individual objects, little is known about how specific objects are represented.
Clarke, A., & Tyler, L.K.
openaire   +2 more sources

Prefrontal Pathways Provide Top-Down Control of Memory for Sequences of Events

open access: yesCell Reports, 2019
Summary: We remember our lives as sequences of events, but it is unclear how these memories are controlled during retrieval. In rats, the medial prefrontal cortex (mPFC) is positioned to influence sequence memory through extensive top-down inputs to ...
Maanasa Jayachandran   +5 more
doaj   +1 more source

Multisynaptic inputs from the medial temporal lobe to V4 in macaques. [PDF]

open access: yesPLoS ONE, 2012
Retrograde transsynaptic transport of rabies virus was employed to undertake the top-down projections from the medial temporal lobe (MTL) to visual area V4 of the occipitotemporal visual pathway in Japanese monkeys (Macaca fuscata). On day 3 after rabies
Taihei Ninomiya   +3 more
doaj   +1 more source

Limbic and olfactory cortical circuits in focal seizures

open access: yesNeurobiology of Disease, 2023
Epilepsies affecting the limbic regions are common and generate seizures often resistant to pharmacological treatment. Clinical evidence demonstrates that diverse regions of the mesial portion of the temporal lobe participate in limbic seizures; these ...
Marco de Curtis   +2 more
doaj   +1 more source

The short and long of it: neural correlates of temporal-order memory for autobiographical events [PDF]

open access: yes, 2008
Previous functional neuroimaging studies of temporal-order memory have investigated memory for laboratory stimuli that are causally unrelated and poor in sensory detail.
David C. Rubin   +4 more
core   +1 more source

Characterizing cognitive aging of recognition memory and related processes in animal models and in humans

open access: yesFrontiers in Aging Neuroscience, 2012
Analyses of complex behaviors across the lifespan of animals can reveal the brain regions that are impacted by the normal aging process, thereby, elucidating potential therapeutic targets.
Carol A Barnes, Sara N Burke, L. eRyan
doaj   +1 more source

Perirhinal cortex lesions impair feature-negative discrimination☆ [PDF]

open access: yesNeurobiology of Learning and Memory, 2006
The role of the perirhinal cortex in inhibitory eyeblink conditioning was examined. In Experiment 1, rats were given lesions of the perirhinal cortex or control surgery and subsequently trained with a feature-negative discrimination procedure followed by summation and retardation tests for conditioned inhibition. Perirhinal cortex lesions impaired, but
Matthew M, Campolattaro, John H, Freeman
openaire   +2 more sources

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