Lesions of the perirhinal cortex do not impair integration of visual and geometric information in rats. [PDF]
, 2010 Rats with lesions of the perirhinal cortex and a control group were required to find a platform in 1 corner of a white rectangle and in the reflection of this corner in a black rectangle.
Mihaela D. Iordanova +11 more
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Cholinergic control of perirhinal cortex and recognition memory circuits [PDF]
, 2017 Acetylcholine is an important neurotransmitter in the brain that plays a vital role in various aspects of cognition, including attention, spatial memory, and emotional memory. The role of cholinergic signaling in recognition memory, however, is less well
Ballinger, Elizabeth C.
core +1 more source
Slow and Fast (Gamma) Neuronal Oscillations in the Perirhinal Cortex and Lateral Amygdala [PDF]
, 2001 Most lesion studies emphasize the distinct contributions of the amygdala and perirhinal cortex to memory. Yet, the presence of strong reciprocal excitatory projections between these two structures suggests that they are functionally coupled.
Dawn R. Collins +2 more
core +1 more source
β-Adrenoceptors and synaptic plasticity in the perirhinal cortex
Neuroscience, 2014 Experiences with a high degree of emotional salience are better remembered than events that have little emotional context and the amygdala is thought to play an important role in this enhancement of memory. Visual recognition memory relies on synaptic plasticity in the perirhinal cortex but little is known about the mechanisms that may underlie ...
Laing, M., Bashir, Z.I.
openaire +2 more sources
Computational models of familiarity discrimination in the perirhinal cortex [PDF]
, 2001 Much evidence indicates that recognition memory involves two separable processes, recollection and familiarity discrimination, with familiarity discrimination being dependent on the perirhinal cortex of the temporal lobe.
Bogacz, Rafal
core
Involvement of human amygdala and orbitofrontal cortex in hunger-enhanced memory for food stimuli [PDF]
, 2001 We used positron emission tomography to measure regional cerebral blood flow (rCBF) in 10 healthy volunteers performing a recognition memory task with food and non-food items.
Morris, J. +3 more
core
Prefrontal cortex lesions augment the location-related firing properties of area TE/perirhinal cortex neurons in a working memory task [PDF]
, 2001 It has previously been proposed that prefrontal cortex may have some role in keeping temporal cortex-based representations 'on-line' during a working memory task.
Bilkey D. K. +4 more
core +1 more source
eLife, 2018 Context-dependent memories may guide adaptive behavior relaying in previous experience while updating stored information through reconsolidation. Retrieval can be triggered by partial and shared cues.
Juan Facundo Morici +5 more
doaj +1 more source
Elevated tau in the piriform cortex in Alzheimer's but not Parkinson's disease using PET‐MR
Alzheimer’s & Dementia: Diagnosis, Assessment & Disease MonitoringINTRODUCTION Olfactory dysfunction can be an early sign of Alzheimer's disease (AD). We used tau positron emission tomography‐magnetic resonance (PET‐MR) to analyze a key region of the olfactory circuit, the piriform cortex, in comparison to the adjacent
Hossein Moein Taghavi +18 more
doaj +1 more source
Experience transforms crossmodal object representations in the anterior temporal lobes
eLifeCombining information from multiple senses is essential to object recognition, core to the ability to learn concepts, make new inferences, and generalize across distinct entities.
Aedan Yue Li +6 more
doaj +1 more source