Abstract
Synaptic plasticity is the cellular basis of learning and memory, but to what extent this holds for the adult human brain is not known. To study synaptic plasticity in human neuronal circuits poses a huge challenge, since live human neurons and synapses are not readily accessible. Despite this, various lines of research have provided insights in properties of adult human synapses and their plasticity both in vitro and in vivo, with some unexpected surprises. We first discuss the experimental approaches to study activity-dependent plasticity of adult human synapses, and then highlight rules and mechanisms of Hebbian spike timing-dependent plasticity (STDP) found in these synapses. Finally, we conclude with thoughts on how these synaptic principles can underlie human learning and memory.
Original language | English |
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Pages (from-to) | 186-193 |
Number of pages | 8 |
Journal | Current Opinion in Neurobiology |
Volume | 54 |
Early online date | 13 Jul 2018 |
DOIs | |
Publication status | Published - Feb 2019 |
Funding
HDM received funding for this work from the Netherlands Organization for Scientific Research (NWO; VICI grant), ERC StG `BrainSignals’, EU H2020 (agreement no. 604102 `Human Brain Project’). MBV received funding for this work from a University of Cape Town Faculty of Health Sciences Postdoctoral Fellowship. NAG received funding from the Netherlands Organization for Scientific Research (NWO; VENI grant).
Funders | Funder number |
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EU H2020 | |
Netherlands Organization for Scientific Research | |
Horizon 2020 Framework Programme | 604102 |
European Research Council | |
Nederlandse Organisatie voor Wetenschappelijk Onderzoek | |
Erzincan Üniversitesi |