Ka‐Fai Chung

8.3k total citations
182 papers, 6.1k citations indexed

About

Ka‐Fai Chung is a scholar working on Experimental and Cognitive Psychology, Cognitive Neuroscience and Psychiatry and Mental health. According to data from OpenAlex, Ka‐Fai Chung has authored 182 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Experimental and Cognitive Psychology, 69 papers in Cognitive Neuroscience and 40 papers in Psychiatry and Mental health. Recurrent topics in Ka‐Fai Chung's work include Sleep and related disorders (90 papers), Sleep and Wakefulness Research (62 papers) and Circadian rhythm and melatonin (19 papers). Ka‐Fai Chung is often cited by papers focused on Sleep and related disorders (90 papers), Sleep and Wakefulness Research (62 papers) and Circadian rhythm and melatonin (19 papers). Ka‐Fai Chung collaborates with scholars based in Hong Kong, China and United States. Ka‐Fai Chung's co-authors include Wing‐Fai Yeung, Fiona Yan‐Yee Ho, Branda Yee‐Man Yu, Shiping Zhang, Tommy H. Ng, Kam-Ping Yung, Daniel KL Cheuk, Msm Ip, Zhang-Jin Zhang and LM Ho and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and Scientific Reports.

In The Last Decade

Ka‐Fai Chung

174 papers receiving 5.9k citations

Peers

Ka‐Fai Chung
Comparison fields: 5 of 148
  • Experimental and Cognitive Psychology 3.0k
  • Cognitive Neuroscience 2.0k
  • Psychiatry and Mental health 1.2k
  • Endocrine and Autonomic Systems 1.1k
  • Clinical Psychology 1.0k
Replace Wing‐Fai Yeung with:
Wing‐Fai Yeung Hong Kong
Patrick H. Finan United States
Philip Gehrman United States
Wilfred R. Pigeon United States
J. Todd Arnedt United States
Célyne Bastien Canada
Rachel Manber United States
Monika Haack United States
Lynda Bélanger Canada
Adam P. Spira United States
Wing‐Fai Yeung Hong Kong View profile →
Citations per field, relative to Ka‐Fai Chung
Ka‐Fai Chung · 1×
Citations per year, relative to Ka‐Fai Chung
Ka‐Fai Chung · 1×

Countries citing papers authored by Ka‐Fai Chung

Since Specialization
Citations

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

Fields of papers citing papers by Ka‐Fai Chung

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ka‐Fai Chung. 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 Ka‐Fai Chung. The network helps show where Ka‐Fai Chung may publish in the future.

Co-authorship network of co-authors of Ka‐Fai Chung

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

All Works

20 of 20 papers shown
# Work Indexed citations
1 0
2 0
3 0
4 1
5 6
6 5
7 2
8
A brief group intervention using a cognitive-behavioural approach to reduce postnatal depressive symptoms: a randomised controlled trial.
9
9 11
10 15
11 19
12 20
13 11
14 53
15 50
16 37
17 82
18 45
19 25
20 42

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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2026