Mnemonic similarity task: A tool for assessing hippocampal integrity
The hippocampus is critical for learning and memory, relying in part on pattern separation
processes supported by the dentate gyrus (DG) to prevent interference from overlapping …
processes supported by the dentate gyrus (DG) to prevent interference from overlapping …
Inhibitory stabilization and cortical computation
Neuronal networks with strong recurrent connectivity provide the brain with a powerful
means to perform complex computational tasks. However, high-gain excitatory networks are …
means to perform complex computational tasks. However, high-gain excitatory networks are …
[HTML][HTML] Signatures of rapid plasticity in hippocampal CA1 representations during novel experiences
Neurons in the hippocampus exhibit a striking selectivity for specific combinations of sensory
features, forming representations that are thought to subserve episodic memory. Even …
features, forming representations that are thought to subserve episodic memory. Even …
Pattern separation in the hippocampus
The ability to discriminate among similar experiences is a crucial feature of episodic
memory. This ability has long been hypothesized to require the hippocampus, and …
memory. This ability has long been hypothesized to require the hippocampus, and …
Neurogenesis and generalization: a new approach to stratify and treat anxiety disorders
MA Kheirbek, KC Klemenhagen, A Sahay… - Nature neuroscience, 2012 - nature.com
Although an influence of adult neurogenesis in mediating some of the effects of
antidepressants has received considerable attention in recent years, much less is known …
antidepressants has received considerable attention in recent years, much less is known …
[HTML][HTML] Reward expectation extinction restructures and degrades CA1 spatial maps through loss of a dopaminergic reward proximity signal
Hippocampal place cells support reward-related spatial memories by forming a cognitive
map that over-represents reward locations. The strength of these memories is modulated by …
map that over-represents reward locations. The strength of these memories is modulated by …
The anatomy of memory: an interactive overview of the parahippocampal–hippocampal network
NM Van Strien, NLM Cappaert, MP Witter - Nature reviews …, 2009 - nature.com
Converging evidence suggests that each parahippocampal and hippocampal subregion
contributes uniquely to the encoding, consolidation and retrieval of declarative memories …
contributes uniquely to the encoding, consolidation and retrieval of declarative memories …
Limbic systems for emotion and for memory, but no single limbic system
ET Rolls - cortex, 2015 - Elsevier
The concept of a (single) limbic system is shown to be outmoded. Instead, anatomical,
neurophysiological, functional neuroimaging, and neuropsychological evidence is …
neurophysiological, functional neuroimaging, and neuropsychological evidence is …
Operation and plasticity of hippocampal CA3 circuits: implications for memory encoding
The CA3 region of the hippocampus is important for rapid encoding of memory.
Computational theories have proposed specific roles in hippocampal function and memory …
Computational theories have proposed specific roles in hippocampal function and memory …
Coordinated drift of receptive fields in Hebbian/anti-Hebbian network models during noisy representation learning
Recent experiments have revealed that neural population codes in many brain areas
continuously change even when animals have fully learned and stably perform their tasks …
continuously change even when animals have fully learned and stably perform their tasks …