Cognitive neuroscience perspective on memory: overview and summary

被引:9
作者
Sridhar, Sruthi [1 ]
Khamaj, Abdulrahman [2 ]
Asthana, Manish Kumar [3 ,4 ]
机构
[1] Mt Allison Univ, Dept Psychol, Sackville, NB, Canada
[2] Jazan Univ, Coll Engn, Dept Ind Engn, Jazan, Saudi Arabia
[3] Indian Inst Technol Roorkee, Dept Humanities & Social Sci, Roorkee, India
[4] Indian Inst Technol Roorkee, Dept Design, Roorkee, India
来源
FRONTIERS IN HUMAN NEUROSCIENCE | 2023年 / 17卷
关键词
memory; cellular consolidation; cognitive neuroscience; hippocampus; sleep; LONG-TERM POTENTIATION; VERBAL WORKING-MEMORY; POSTERIOR PARIETAL CORTEX; SUPERIOR TEMPORAL GYRUS; PREFRONTAL CORTEX; NEURAL MECHANISMS; DECLARATIVE MEMORY; EPISODIC BUFFER; VISUAL-IMAGERY; REM-SLEEP;
D O I
10.3389/fnhum.2023.1217093
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
This paper explores memory from a cognitive neuroscience perspective and examines associated neural mechanisms. It examines the different types of memory: working, declarative, and non-declarative, and the brain regions involved in each type. The paper highlights the role of different brain regions, such as the prefrontal cortex in working memory and the hippocampus in declarative memory. The paper also examines the mechanisms that underlie the formation and consolidation of memory, including the importance of sleep in the consolidation of memory and the role of the hippocampus in linking new memories to existing cognitive schemata. The paper highlights two types of memory consolidation processes: cellular consolidation and system consolidation. Cellular consolidation is the process of stabilizing information by strengthening synaptic connections. System consolidation models suggest that memories are initially stored in the hippocampus and are gradually consolidated into the neocortex over time. The consolidation process involves a hippocampal-neocortical binding process incorporating newly acquired information into existing cognitive schemata. The paper highlights the role of the medial temporal lobe and its involvement in autobiographical memory. Further, the paper discusses the relationship between episodic and semantic memory and the role of the hippocampus. Finally, the paper underscores the need for further research into the neurobiological mechanisms underlying non-declarative memory, particularly conditioning. Overall, the paper provides a comprehensive overview from a cognitive neuroscience perspective of the different processes involved in memory consolidation of different types of memory.
引用
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页数:15
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