Elements of a neurobiological theory of hippocampal function: the role of synaptic plasticity, synaptic tagging and schemas

By Richard G. M. Morris. 2006

437 citations recorded by the source corpus.

Subfields: Cellular and Molecular Neuroscience, Cognitive Neuroscience, Developmental Neuroscience

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Cellular and Molecular Neuroscience

1. R. Malenka
2. A. Citri
3. John T. Wixted
4. Lisa Genzel
5. J. O’Neill
6. Kevin Allen
7. J. Kauer
8. J. Csicsvari

In Cognitive Neuroscience

1. R. Malenka
2. John T. Wixted
3. Lisa Genzel
4. J. O’Neill
5. Kevin Allen
6. A. Citri
7. Walter Senn
8. Pascal Leimer

In Developmental Neuroscience

1. R. Malenka
2. John T. Wixted
3. G. Tau
4. Bradley S. Peterson
5. A. Citri
6. J. Kauer
7. Lisa Genzel
8. T. Takeuchi

Citations in the corpus

• Synaptic weight decay with selective consolidation enables fast learning without catastrophic forgetting (2019, background): “…the fast decay of the so-called early long-term potentiation/depression (early LTP/LTD) was shown to be prevented by a synaptic tagging & capture mechanism (Frey and Morris, 1997; Sajiku-mar and Frey, 2004; Morris, 2006; Redondo and Morris, 2011; Shires et al., 2012; Bosch et al., 2014).”
• Cellular and Systems Consolidation of Declarative Memory (2017, background): “However, it only serves a temporary role (Morris 2006).”
• Synaptic Plasticity: Multiple Forms, Functions, and Mechanisms (2008, background): “Given that LTP was first described in the hippocampus, a structure well established to be critically important for declarative memory (Squire et al, 2004), it is not surprising that over the last three decades there has been a major effort aimed at demonstrating a role for hippocampal LTP in encodin”
• Reactivation of experience-dependent cell assembly patterns in the hippocampus (2008, background): “This process of reactivation is thought to be involved in the system's consolidation of episodic memorie”
• Dendritic excitability and synaptic plasticity. (2008, neutral): “term plasticity of “synaptically tagged” inputs (226, 260, 536).”
• The synaptic plasticity and memory hypothesis: encoding, storage and persistence (2014, background): “Considering that exploration of a novel environment probably activates VTA DA neurons to release DA in the hippocampus and thus cause upregulation of IEGs such as Arc and Homer-1a [137,138], the synaptic tagging and capture hypothesis predicts that unrelated novelty exploration before or after memor”
• Associative recognition processes are modulated by the semantic unitizability of memoranda. (2014, background): “Such expectations may not only shape our momentary experience, but may further affect the formation of episodic associations between objects in particular contexts (e.g., Henson & Gagnepain, 2010; Morris, 2006; Van Kesteren, Ruiter, Fernández, & Henson, 2012; Wang & Morris, 2010).”
• Synaptic plasticity and addiction (2007, background): “Given the critical role that NMDAR-dependent synaptic plasticity is thought to have in normal learning and memor”
• The Role of Hippocampal Replay in Memory and Planning (2018, background): “In patients, memory for distant events can be preserved even when that for more recent events is disrupted by hippocampal damage [1,14,15].”
• Normal Development of Brain Circuits (2010, background): “Morris RG (2006). Elements of a neurobiological theory of hippocampal function:”
• Persistent schema-dependent hippocampal-neocortical connectivity during memory encoding and postencoding rest in humans (2010, background): “These notions suggest that a prior schema facilitates incorporation of schema-related information into neocortical networks and, therefore, increases speedofhippocampal independence (13, 27).”