C. Kloepfer

932 total citations
14 papers, 770 citations indexed

About

C. Kloepfer is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Endocrine and Autonomic Systems. According to data from OpenAlex, C. Kloepfer has authored 14 papers receiving a total of 770 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Cognitive Neuroscience, 9 papers in Experimental and Cognitive Psychology and 4 papers in Endocrine and Autonomic Systems. Recurrent topics in C. Kloepfer's work include Sleep and Wakefulness Research (10 papers), Sleep and related disorders (9 papers) and Memory and Neural Mechanisms (4 papers). C. Kloepfer is often cited by papers focused on Sleep and Wakefulness Research (10 papers), Sleep and related disorders (9 papers) and Memory and Neural Mechanisms (4 papers). C. Kloepfer collaborates with scholars based in Germany, France and United States. C. Kloepfer's co-authors include Dieter Riemann, Christoph Nissen, Bernd Feige, Ulrich Voderholzer, Jean‐Louis Mandel, Kai Spiegelhalder, Eric A. Nofzinger, Magdolna Hornyak, Roland Heilig and Michael L. Perlis and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nucleic Acids Research and Journal of Clinical Investigation.

In The Last Decade

C. Kloepfer

14 papers receiving 747 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
C. Kloepfer Germany	11	452	413	180	160	116	14	770
Miyo Kakizaki Japan	9	126 0.3×	72 0.2×	117 0.7×	83 0.5×	23 0.2×	14	330
J. Faraco United States	5	260 0.6×	201 0.5×	214 1.2×	79 0.5×	73 0.6×	8	397
Asude Alpman Türkiye	8	55 0.1×	101 0.2×	175 1.0×	51 0.3×	46 0.4×	14	365
Yoshihiro Tokugawa Japan	16	77 0.2×	27 0.1×	114 0.6×	217 1.4×	103 0.9×	31	910
Shih-Yao Lin Taiwan	8	241 0.5×	47 0.1×	17 0.1×	116 0.7×	60 0.5×	9	773
Pascal Nicole France	19	148 0.3×	88 0.2×	136 0.8×	546 3.4×	19 0.2×	31	881
Christophe Grundschober Switzerland	14	70 0.2×	29 0.1×	179 1.0×	90 0.6×	37 0.3×	19	641
Andrew Crowther United States	15	177 0.4×	121 0.3×	10 0.1×	243 1.5×	39 0.3×	40	671
Takashi Yamada Japan	14	162 0.4×	36 0.1×	62 0.3×	48 0.3×	43 0.4×	34	575
H. Tagaya Japan	5	68 0.2×	56 0.1×	45 0.3×	120 0.8×	80 0.7×	6	527

Countries citing papers authored by C. Kloepfer

Since Specialization

Citations

This map shows the geographic impact of C. Kloepfer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by C. Kloepfer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites C. Kloepfer more than expected).

Fields of papers citing papers by C. Kloepfer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. Kloepfer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by C. Kloepfer. The network helps show where C. Kloepfer may publish in the future.

Co-authorship network of co-authors of C. Kloepfer

This figure shows the co-authorship network connecting the top 25 collaborators of C. Kloepfer. A scholar is included among the top collaborators of C. Kloepfer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with C. Kloepfer. C. Kloepfer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Metternich, Birgitta, C. Kloepfer, Bernd Feige, et al.. (2010). Impaired memory consolidation during sleep in patients with functional memory disorder. Biological Psychology. 86(1). 31–38. 8 indexed citations

Cohrs, Stefan, Andrea Rodenbeck, Stefan Andreas, et al.. (2010). Nikotin. Der Nervenarzt. 81(7). 844–859. 6 indexed citations

Nissen, Christoph, C. Kloepfer, Bernd Feige, et al.. (2010). Sleep-related memory consolidation in primary insomnia. Journal of Sleep Research. 20(1pt2). 129–136. 83 indexed citations

Riemann, Dieter, C. Kloepfer, & Thomas Berger. (2009). Functional and structural brain alterations in insomnia: implications for pathophysiology. European Journal of Neuroscience. 29(9). 1754–1760. 43 indexed citations

Kloepfer, C., Dieter Riemann, Eric A. Nofzinger, et al.. (2009). Memory Before and After Sleep in Patients with Moderate Obstructive Sleep Apnea. Journal of Clinical Sleep Medicine. 5(6). 540–548. 77 indexed citations

Kopasz, Marta, Barbara Loessl, Gabriele Valerius, et al.. (2009). No persisting effect of partial sleep curtailment on cognitive performance and declarative memory recall in adolescents. Journal of Sleep Research. 19(1-Part-I). 71–79. 32 indexed citations

Piosczyk, Hannah, C. Kloepfer, Dieter Riemann, & Christoph Nissen. (2009). Schlaf, Plastizität und Gedächtnis. Somnologie - Schlafforschung und Schlafmedizin. 13(1). 43–51. 2 indexed citations

Feige, Bernd, Christoph Nissen, Ulrich Voderholzer, et al.. (2008). Does REM sleep contribute to subjective wake time in primary insomnia? A comparison of polysomnographic and subjective sleep in 100 patients. Journal of Sleep Research. 17(2). 180–190. 163 indexed citations

Nissen, Christoph, C. Kloepfer, Eric A. Nofzinger, et al.. (2006). Impaired Sleep-Related Memory Consolidation in Primary Insomnia—A Pilot Study. SLEEP. 29(8). 1068–1073. 81 indexed citations

10.

Nissen, Christoph, Ann E. Power, Eric A. Nofzinger, et al.. (2006). M1 Muscarinic Acetylcholine Receptor Agonism Alters Sleep without Affecting Memory Consolidation. Journal of Cognitive Neuroscience. 18(11). 1799–1807. 13 indexed citations

11.

Oberlé, I., Roland Heilig, Jean‐Paul Moisan, et al.. (1986). Genetic analysis of the fragile-X mental retardation syndrome with two flanking polymorphic DNA markers.. Proceedings of the National Academy of Sciences. 83(4). 1016–1020. 60 indexed citations

12.

Oberlé, I., Giovanna Camerino, C. Kloepfer, et al.. (1986). Characterization of a set of X-linked sequences and of a panel of somatic cell hybrids useful for the regional mapping of the human X chromosome. Human Genetics. 72(1). 43–49. 67 indexed citations

13.

Grunebaum, L., Jean‐Pierre Cazenave, Giovanna Camerino, et al.. (1984). Carrier detection of Hemophilia B by using a restriction site polymorphism associated with the coagulation Factor IX gene.. Journal of Clinical Investigation. 73(5). 1491–1495. 76 indexed citations

14.

Heilig, Roland, et al.. (1982). The ovalbumin gene family: complete sequence and structure of the Y gene. Nucleic Acids Research. 10(14). 4363–4382. 59 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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