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Knowledge mapping of the relationship between norepinephrine and memory: a bibliometric analysis.
1Department of Pharmacy, Affiliated Cancer Hospital & Institute of Guangzhou Medical University, Guangzhou, China.
Frontiers in Endocrinology
|November 13, 2023
Summary
Norepinephrine (NE) significantly enhances memory function. This bibliometric analysis reveals a growing research trend, with the USA leading global contributions and a shift towards understanding neural circuit mechanisms.
Area of Science:
- Neuroscience
- Pharmacology
- Cognitive Science
Background:
- Memory is crucial for environmental interaction.
- Norepinephrine (NE), a catecholamine, is vital for memory enhancement.
- Understanding the NE-memory relationship is essential.
Purpose of the Study:
- To conduct a bibliometric analysis of the NE-memory relationship literature.
- To map the knowledge patterns and research trends in this field.
- To identify key contributors and research hotspots.
Main Methods:
- Bibliometric analysis of literature from 2003-2022.
- Data extracted from the Web of Science Core Collection (WOSCC).
- Analysis of annual production, global cooperation, research structure, and hotspots.
Main Results:
- Significant development in NE-memory research over two decades.
- USA leads in scientific output and collaboration.
- University of California Irvine, Benno Roozendaal, and James McGaugh are prominent.
- Research focus shifted to neural mechanisms at circuit levels.
Conclusions:
- Bibliometric analysis provides a systematic overview of NE-memory research.
- Knowledge mapping offers insights into the global research landscape.
- Highlights the evolving understanding of NE's role in memory.
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