Kupfer Dj

1.3k total citations
39 papers, 1.0k citations indexed

About

Kupfer Dj is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Psychiatry and Mental health. According to data from OpenAlex, Kupfer Dj has authored 39 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Cognitive Neuroscience, 9 papers in Experimental and Cognitive Psychology and 9 papers in Psychiatry and Mental health. Recurrent topics in Kupfer Dj's work include Sleep and Wakefulness Research (12 papers), Treatment of Major Depression (8 papers) and Sleep and related disorders (7 papers). Kupfer Dj is often cited by papers focused on Sleep and Wakefulness Research (12 papers), Treatment of Major Depression (8 papers) and Sleep and related disorders (7 papers). Kupfer Dj collaborates with scholars based in United States and Belgium. Kupfer Dj's co-authors include Patricia A. Coble, Ellen Frank, Israel Hanin, Erica Frank, Robert Byck, Carol E. Anderson, M Swartzburg, Elisabeth Frank, Ann B. McEachran and John F. Neil and has published in prestigious journals such as The Journal of Clinical Psychiatry, Bipolar Disorders and Alzheimer Disease & Associated Disorders.

In The Last Decade

Kupfer Dj

39 papers receiving 943 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kupfer Dj United States	16	563	536	287	254	208	39	1.0k
H. Giedke Germany	21	525 0.9×	575 1.1×	443 1.5×	548 2.2×	177 0.9×	44	1.6k
Rainer Tölle Germany	14	412 0.7×	271 0.5×	242 0.8×	171 0.7×	185 0.9×	64	826
Michael H. Wiegand Germany	19	792 1.4×	875 1.6×	411 1.4×	184 0.7×	155 0.7×	43	1.4k
R. Lund Germany	16	406 0.7×	429 0.8×	313 1.1×	121 0.5×	71 0.3×	30	866
N E Rosenthal United States	19	545 1.0×	285 0.5×	848 3.0×	621 2.4×	167 0.8×	24	1.7k
C. Idzikowski United Kingdom	17	682 1.2×	697 1.3×	265 0.9×	159 0.6×	67 0.3×	33	1.2k
Philippe Hubain Belgium	19	511 0.9×	527 1.0×	225 0.8×	209 0.8×	123 0.6×	54	1.3k
Ulrich Hemmeter Switzerland	18	443 0.8×	509 0.9×	312 1.1×	164 0.6×	148 0.7×	77	1.3k
G Vogel United States	18	769 1.4×	981 1.8×	410 1.4×	135 0.5×	51 0.2×	30	1.5k
Arnd Barocka Germany	17	531 0.9×	386 0.7×	111 0.4×	425 1.7×	603 2.9×	34	1.5k

Countries citing papers authored by Kupfer Dj

Since Specialization

Citations

This map shows the geographic impact of Kupfer Dj'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 Kupfer Dj with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kupfer Dj more than expected).

Fields of papers citing papers by Kupfer Dj

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kupfer Dj. 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 Kupfer Dj. The network helps show where Kupfer Dj may publish in the future.

Co-authorship network of co-authors of Kupfer Dj

This figure shows the co-authorship network connecting the top 25 collaborators of Kupfer Dj. A scholar is included among the top collaborators of Kupfer Dj 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 Kupfer Dj. Kupfer Dj is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Frank, Ellen, et al.. (2007). Interpersonal and Social Rhythm Therapy (IPSRT) improves occupational functioning in patients with bipolar I disorder. Use Siena air (University of Siena). 1 indexed citations

Berman, Susan, et al.. (2005). Recruitment and screening strategies for bipolar clinical trials. Bipolar Disorders. 2 indexed citations

Fagiolini, Andrea, et al.. (2002). Clinical indicators for the use of antidepressants in the treatment of bipolar I depression. Bipolar Disorders. 4(5). 277–282. 11 indexed citations

Dj, Kupfer. (1991). Lessons to be learned from long-term treatment of affective disorders: potential utility in panic disorder.. PubMed. 52 Suppl. 12–6; discussion 17. 12 indexed citations

Dj, Kupfer, et al.. (1991). The effect of GRF on the EEG sleep of normal males.. PubMed. 14(1). 87–8. 20 indexed citations

Dj, Kupfer, et al.. (1990). The role of neuropharmacologic selectivity in antidepressant action: fluvoxamine versus desipramine.. PubMed. 51(9). 367–72. 38 indexed citations

Coble, Patricia A., et al.. (1986). Sleep-related hormone secretion in depressed patients.. PubMed. 85(5). 603–14. 18 indexed citations

Dj, Kupfer, et al.. (1984). Relationship among selected neuroendocrine and sleep measures in patients with recurrent depression.. PubMed. 19(11). 1525–36. 15 indexed citations

Dj, Kupfer, et al.. (1984). Electroencephalographic sleep in secondary depression: a revisit.. PubMed. 19(6). 805–14. 36 indexed citations

10.

Hanin, Israel, et al.. (1983). Electroencephalographic sleep, aging, and psychopathology: new data and state of the art.. PubMed. 18(2). 139–55. 54 indexed citations

11.

Dj, Kupfer, et al.. (1983). A critical review of sleep and its disorders from a developmental perspective.. PubMed. 1(4). 367–86. 9 indexed citations

12.

Dj, Kupfer. (1982). Tricyclic antidepressants and EEG sleep in depressed patients.. PubMed. 32. 269–79. 3 indexed citations

13.

Dj, Kupfer, et al.. (1979). Physostigmine induction of REM sleep in imipramine treated rats.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 3(4). 261–6. 8 indexed citations

14.

Dj, Kupfer, et al.. (1979). An automated analysis of REM sleep in primary depression.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 14(5). 767–76. 13 indexed citations

15.

Coble, Patricia A., et al.. (1978). EEG sleep and severity of depression.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 13(4). 485–8. 48 indexed citations

16.

Dj, Kupfer, Israel Hanin, Duane G. Spiker, et al.. (1978). Amitriptyline plasma levels and clinical response in primary depression: II.. PubMed. 2(5). 441–50. 14 indexed citations

17.

Dj, Kupfer, et al.. (1977). EEG sleep parameters for the classification and treatment of affective disorders [proceedings].. PubMed. 13(2). 57–8. 5 indexed citations

18.

Dj, Kupfer. (1976). REM latency: a psychobiologic marker for primary depressive disease.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 11(2). 159–74. 368 indexed citations

19.

Dj, Kupfer, et al.. (1975). The sleep of psychotic patients: does it all look alike?. PubMed. 54. 143–64. 21 indexed citations

20.

Dj, Kupfer, et al.. (1972). Hypersomnia in manic-depressive disease (a preliminary report).. PubMed. 33(11). 720–4. 34 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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