Sammy K. Cheng

774 total citations
6 papers, 581 citations indexed

About

Sammy K. Cheng is a scholar working on Experimental and Cognitive Psychology, Clinical Psychology and Cognitive Neuroscience. According to data from OpenAlex, Sammy K. Cheng has authored 6 papers receiving a total of 581 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Experimental and Cognitive Psychology, 2 papers in Clinical Psychology and 2 papers in Cognitive Neuroscience. Recurrent topics in Sammy K. Cheng's work include Sleep and related disorders (2 papers), Sleep and Wakefulness Research (2 papers) and Digital Mental Health Interventions (1 paper). Sammy K. Cheng is often cited by papers focused on Sleep and related disorders (2 papers), Sleep and Wakefulness Research (2 papers) and Digital Mental Health Interventions (1 paper). Sammy K. Cheng collaborates with scholars based in China, Hong Kong and Australia. Sammy K. Cheng's co-authors include Janine Dizon, Ka‐Fai Chung, Wing‐Fai Yeung, Fiona Yan‐Yee Ho, Tommy H. Ng, Chee Wing Wong, Bun Sheng and Freedom Leung and has published in prestigious journals such as Sleep Medicine Reviews, Journal of Clinical Psychology and Journal of Social and Clinical Psychology.

In The Last Decade

Sammy K. Cheng

6 papers receiving 551 citations

Peers

Countries citing papers authored by Sammy K. Cheng

Since Specialization

Citations

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

Fields of papers citing papers by Sammy K. Cheng

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sammy K. Cheng. 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 Sammy K. Cheng. The network helps show where Sammy K. Cheng may publish in the future.

Co-authorship network of co-authors of Sammy K. Cheng

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

All Works

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6 of 6 papers shown

#	Title	Journal	Authors	Indexed citations
1	Self-help cognitive-behavioral therapy for insomnia: A meta-analysis of randomized controlled trials	Sleep Medicine Reviews	Fiona Yan‐Yee Ho, Ka‐Fai Chung et al.	182
2	Computerised Cognitive Behavioural Therapy for Insomnia: A Systematic Review and Meta-Analysis	Psychotherapy and Psychosomatics	Sammy K. Cheng, Janine Dizon	180
3	The effects of disease severity, use of corticosteroids and social factors on neuropsychiatric complaints in severe acute respiratory syndrome (SARS) patients at acute and convalescent phases	European Psychiatry	Bun Sheng, Sammy K. Cheng et al.	86
4	Catastrophizing, locus of control, pain, and disability in chinese chronic low back pain patients	Psychology and Health	Sammy K. Cheng, Freedom Leung	18
5	Chinese frost multidimensional perfectionism scale: A validation and prediction of self-esteem and psychological distress	Journal of Clinical Psychology	Sammy K. Cheng, Chee Wing Wong et al.	61
6	Relationships among Life Stress, Problem Solving, Self-Esteem, and Dysphoria in Hong Kong Adolescents: Test of a Model	Journal of Social and Clinical Psychology	Sammy K. Cheng et al.	54

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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