Siu Ping Lam

3.3k total citations
55 papers, 2.2k citations indexed

About

Siu Ping Lam is a scholar working on Cognitive Neuroscience, Experimental and Cognitive Psychology and Endocrine and Autonomic Systems. According to data from OpenAlex, Siu Ping Lam has authored 55 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 38 papers in Cognitive Neuroscience, 36 papers in Experimental and Cognitive Psychology and 14 papers in Endocrine and Autonomic Systems. Recurrent topics in Siu Ping Lam's work include Sleep and Wakefulness Research (38 papers), Sleep and related disorders (36 papers) and Restless Legs Syndrome Research (14 papers). Siu Ping Lam is often cited by papers focused on Sleep and Wakefulness Research (38 papers), Sleep and related disorders (36 papers) and Restless Legs Syndrome Research (14 papers). Siu Ping Lam collaborates with scholars based in Hong Kong, China and United States. Siu Ping Lam's co-authors include Yun Kwok Wing, Shirley Xin Li, Jihui Zhang, Mandy Wai Man Yu, Joey Wing Yan Chan, Ngan Yin Chan, Albert Martin Li, Crover Kwok Wah Ho, Yaping Liu and Vincent Mok and has published in prestigious journals such as SHILAP Revista de lepidopterología, Neurology and PEDIATRICS.

In The Last Decade

Siu Ping Lam

52 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Siu Ping Lam Hong Kong 26 1.5k 1.3k 486 464 422 55 2.2k
Joey Wing Yan Chan Hong Kong 23 1.1k 0.7× 760 0.6× 245 0.5× 473 1.0× 269 0.6× 89 1.8k
Mandy Wai Man Yu Hong Kong 20 1.0k 0.7× 745 0.6× 281 0.6× 347 0.7× 170 0.4× 32 1.5k
Henry J. Orff United States 21 1.2k 0.8× 1.1k 0.8× 305 0.6× 498 1.1× 112 0.3× 35 1.8k
Elisabeth Hertenstein Germany 24 1.6k 1.1× 1.2k 0.9× 92 0.2× 502 1.1× 82 0.2× 65 2.3k
Michael J. Thorpy United States 20 1.6k 1.1× 1.5k 1.2× 226 0.5× 671 1.4× 64 0.2× 46 2.1k
Isidore Pelc Belgium 26 690 0.5× 798 0.6× 470 1.0× 252 0.5× 203 0.5× 72 2.1k
Serena Scarpelli Italy 29 1.4k 0.9× 1.4k 1.1× 76 0.2× 437 0.9× 176 0.4× 87 2.2k
Subhajit Chakravorty United States 24 980 0.6× 690 0.5× 190 0.4× 191 0.4× 52 0.1× 57 1.9k
Peter B. Rosenquist United States 23 804 0.5× 627 0.5× 96 0.2× 385 0.8× 139 0.3× 92 2.3k
Gemma Battagliese Italy 13 1.6k 1.1× 1.0k 0.8× 146 0.3× 389 0.8× 34 0.1× 22 2.2k

Countries citing papers authored by Siu Ping Lam

Since Specialization
Citations

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

Fields of papers citing papers by Siu Ping Lam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Siu Ping Lam. 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 Siu Ping Lam. The network helps show where Siu Ping Lam may publish in the future.

Co-authorship network of co-authors of Siu Ping Lam

This figure shows the co-authorship network connecting the top 25 collaborators of Siu Ping Lam. A scholar is included among the top collaborators of Siu Ping Lam 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 Siu Ping Lam. Siu Ping Lam 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
1.
Chan, Ngan Yin, Sijing Chen, Shirley Xin Li, et al.. (2025). Advancing adolescent bedtime by motivational interviewing and text message: a randomized controlled trial. Journal of Child Psychology and Psychiatry. 66(7). 1005–1017. 1 indexed citations
2.
Chen, Sijing, Shirley Xin Li, Jihui Zhang, et al.. (2023). School-Based Sleep Education Program for Children: A Cluster Randomized Controlled Trial. Healthcare. 11(13). 1853–1853. 3 indexed citations
3.
Chen, Sijing, Shirley Xin Li, Jihui Zhang, et al.. (2023). Subtyping at‐risk adolescents for predicting response toward insomnia prevention program. Journal of Child Psychology and Psychiatry. 65(6). 764–775. 1 indexed citations
4.
Lam, Siu Ping, Jihui Zhang, Joey Wing Yan Chan, et al.. (2022). Efficacy of Email-delivered Versus Face-to-face Group Cognitive Behavioral Therapy for Insomnia in Youths: A Randomized Controlled Trial. Journal of Adolescent Health. 70(5). 763–773. 17 indexed citations
5.
Feng, Hongliang, Anthony M.‐H. Ho, Joey Wing Yan Chan, et al.. (2022). Dim light melatonin patterns in unaffected offspring of parents with bipolar disorder: A case-control high-risk study. Journal of Affective Disorders. 315. 42–47. 6 indexed citations
6.
Chan, Joey Wing Yan, Ngan Yin Chan, Shirley Xin Li, et al.. (2021). Change in circadian preference predicts sustained treatment outcomes in patients with unipolar depression and evening preference. Journal of Clinical Sleep Medicine. 18(2). 523–531. 21 indexed citations
7.
Wang, Jing, Steven Wai Ho Chau, Siu Ping Lam, et al.. (2021). Prevalence and correlates of REM sleep behaviour disorder in patients with major depressive disorder: a two-phase study. Journal of Neurology Neurosurgery & Psychiatry. 93(9). 1010–1017. 18 indexed citations
8.
Wang, Guanghai, Jihui Zhang, Siu Ping Lam, et al.. (2019). Ten-Year Secular Trends in Sleep/Wake Patterns in Shanghai and Hong Kong School-Aged Children: A Tale of Two Cities. Journal of Clinical Sleep Medicine. 15(10). 1495–1502. 62 indexed citations
9.
Wing, Yun Kwok, et al.. (2018). Early neurodegenerative biomarkers and clinical outcome in psychiatric patients with rapid eye movement sleep behaviour disorder: a prospective study.. PubMed. 24 Suppl 3(3). 24–28. 3 indexed citations
10.
Liu, Yaping, Jihui Zhang, Shirley Xin Li, et al.. (2018). Excessive daytime sleepiness among children and adolescents: prevalence, correlates, and pubertal effects. Sleep Medicine. 53. 1–8. 84 indexed citations
11.
Zhang, Jihui, Siu Ping Lam, Shirley Xin Li, et al.. (2018). Parental history of depression and higher basal salivary cortisol in unaffected child and adolescent offspring. Journal of Affective Disorders. 234. 207–213. 5 indexed citations
12.
Lam, Siu Ping, Jingwan Zhang, Manda Yu, et al.. (2017). 1095 A CASE-CONTROL STUDY OF FREQUENT NIGHTMARES IN PATIENTS WITH MAJOR DEPRESSIVE DISORDER (MDD). SLEEP. 40(suppl_1). A408–A408. 1 indexed citations
13.
Zhang, Jihui, Ngan Yin Chan, Siu Ping Lam, et al.. (2016). Emergence of Sex Differences in Insomnia Symptoms in Adolescents: A Large-Scale School-Based Study. SLEEP. 39(8). 1563–1570. 141 indexed citations
14.
Liu, Yaping, Jihui Zhang, Siu Ping Lam, et al.. (2016). Help-seeking behaviors for insomnia in Hong Kong Chinese: a community-based study. Sleep Medicine. 21. 106–113. 53 indexed citations
15.
Li, Shirley Xin, Siu Ping Lam, Jihui Zhang, et al.. (2016). A prospective, naturalistic follow-up study of treatment outcomes with clonazepam in rapid eye movement sleep behavior disorder. Sleep Medicine. 21. 114–120. 68 indexed citations
16.
Lam, Siu Ping, Celia C. Y. Wong, Shirley Xin Li, et al.. (2016). Caring burden of REM sleep behavior disorder – spouses' health and marital relationship. Sleep Medicine. 24. 40–43. 13 indexed citations
17.
Wing, Yun Kwok, Siu Ping Lam, Jihui Zhang, et al.. (2015). Reduced striatal dopamine transmission in REM sleep behavior disorder comorbid with depression. Neurology. 84(5). 516–522. 44 indexed citations
18.
Wing, Yun Kwok, Ngan Yin Chan, Mandy Wai Man Yu, et al.. (2015). A School-Based Sleep Education Program for Adolescents: A Cluster Randomized Trial. PEDIATRICS. 135(3). e635–e643. 92 indexed citations
19.
Zhang, Jihui, Siu Ping Lam, Shirley Xin Li, et al.. (2012). Insomnia, sleep quality, pain, and somatic symptoms: Sex differences and shared genetic components. Pain. 153(3). 666–673. 94 indexed citations
20.
Li, Shirley Xin, Siu Ping Lam, Joey Wing Yan Chan, Mandy Wai Man Yu, & Yun Kwok Wing. (2012). Residual Sleep Disturbances in Patients Remitted From Major Depressive Disorder: A 4-Year Naturalistic Follow-up Study. SLEEP. 35(8). 1153–1161. 79 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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