中国神经科学学会第十七届全国学术会议将于2024年9月26日-29日在苏州市召开,作为我国神经科学领域规模最大的学术会议,其学术质量在国内屈指可数。2024年,中国神经科学学会积极组织召集专题研讨会,通过多轮投票筛选确定51个专题研讨会。
学会将陆续推出2024年专题研讨会的详细介绍,敬请关注。
以下专题排名不分先后。
参会注册:
The 17th Annual Meeting of Chinese Neuroscience Society (cns.org.cn)
Learning and memory
Memory Coding and Working Memory
Introduction: Research on neural mechanism of working memory is progressing rapidly in recent years, mainly facilitated by the development of a combination of techniques including large-scale recording, spatiotemporal precise perturbation, quantitative behavioral paradigms and population data analyses. Scientists in this field are interested in an array of questions: How are signals related to sensory information processed in the brain? How are memories stored by distributed brain areas? How are working memory related activity converted to guide goal-directed behavior? This symposium focuses on research at the levels of human psychology, systems neuroscience including neural circuits and animal behavior with a focus on: How is sensory information from the outside world encoded in the brain? How to convert it into memory so that it can be stored and utilized? The symposium invites domestic and international research scholars involved in neuroscience-related and psychology-related research on memory encoding and working memory mechanisms for in-depth discussions.
Synaptic and Circuit Mechanisms of Learning and Memory in Healthy and Disease States
Introduction: The symposium focuses on the synaptic and circuit mechanisms of learning and memory in both healthy and disease states. Topics cover diverse aspects including the learning-induced synaptic plasticity controls experience-dependent behavioral outputs, the epigenetic mechanism of remote memory engrams, the inhibitory cortical ensemble for remote memory retrieval, neural circuit genetics for learning and memory in entorhinal cortical-hippocampal networks, sustaining synaptic resilience and memory through activity-dependent mitochondrial biogenesis in aging brains. These studies represent highly active research directions in the field of learning and memory. The speakers consist of 3 domestic and 3 international investigators, one of whom is a female speaker. The composition of the speaker reflects both international influence and diversity. Research conducted by the speakers employs cutting-edge research methods. A considerable proportion of the presentation content are unpublished research findings. The goal of the symposium is to promote the understanding of the latest research progress in learning and memory.
Perception, Cognition and Action
Neural Mechanisms of the Primate Hippocampus and Related Cortical Areas for Perception and Memory
Introduction: The hippocampus is critically involved in declarative memory, which consists of episodic memory and semantic memory. Its contributions to this cognitive function were thoroughly examined by lesion studies using nonhuman primates as an animal model. However, only a few physiological studies have investigated neuronal mechanisms of the primate hippocampus, in sharp contrast to that of rodents. The recent technological developments such as wireless recording system, virtual reality and human electrophysiology as well as new behavioral paradigms (constructive memory model) have encouraged memory researchers to elucidate how hippocampal neurons work in primates when we explore an environment as well as when we remember it. This symposium introduces six physiological studies (four monkey and two human studies) investigating the primate hippocampus and related cortical areas. In these studies, neuronal operations are related with sensory/motor systems (foveal vision, saccade) and/or their cognitive capability, which are specialized in primates and difficult to investigate using only rodents. We aim to present what we can find in primate electrophysiology to elucidate neural mechanisms responsible for perception and memory in our daily life, which would be useful and interesting not only for memory researchers across all species but also for broad audience (vision, artificial intelligence).
Spatial Navigation and Cognitive Map
Introduction: Spatial navigation is critical for animal survival and requires the formation and retrieval of an environmental cognitive map. The hippocampal-entorhinal circuit underlying the spatial navigation and cognitive map have been the research frontier in the system neuroscience for decades. This symposium aims to present the latest progresses in these research directions by taking advantage of 2-photo calcium imaging, multi-channel electrophysiology and computational modeling.
We will present how distinct sub-populations of neurons in hippocampal and entorhinal circuits differentially process spatial and non-spatial sensory inputs. We will show how gravity regulates spatial information processing by studying animals’ spatial navigation (rodents vs. primates) in a 3D space and a simulated spaceflight special environment. Finally, we will show new computational models (including oscillatory interference model) to explain the gravity modulation of grid cell and place cell activity in 2D and 3D space.
Thalamic Function-Beyond a Simple Relay
Introduction: This symposium delves into the multifaceted roles of the thalamus beyond its conventional perception as solely a relay station for sensory information. Emphasizing the intricate functionalities of this brain region, this event aims to illuminate its diverse contributions to brain state control, cognition, and emotion and its connections to neurological disorders. Experts from different modal systems convene to elucidate emerging theories, technological advancements, and innovative methodologies employed in deciphering the complex roles of the thalamus. The symposium aspires to foster collaboration, inspire novel research avenues, and deepen our understanding of how the thalamus intricately orchestrates various cognitive and behavioral functions.
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