Marcella Fok

599 total citations
15 papers, 410 citations indexed

About

Marcella Fok is a scholar working on Clinical Psychology, Psychiatry and Mental health and Philosophy. According to data from OpenAlex, Marcella Fok has authored 15 papers receiving a total of 410 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Clinical Psychology, 9 papers in Psychiatry and Mental health and 4 papers in Philosophy. Recurrent topics in Marcella Fok's work include Personality Disorders and Psychopathology (8 papers), Bipolar Disorder and Treatment (5 papers) and Schizophrenia research and treatment (5 papers). Marcella Fok is often cited by papers focused on Personality Disorders and Psychopathology (8 papers), Bipolar Disorder and Treatment (5 papers) and Schizophrenia research and treatment (5 papers). Marcella Fok collaborates with scholars based in United Kingdom, China and Taiwan. Marcella Fok's co-authors include Robert Stewart, Paul Moran, Richard D. Hayes, Chin‐Kuo Chang, Felicity Callard, Karen Ritchie, A Besset, Martin Prince, Stephani L. Hatch and Matthew Hotopf and has published in prestigious journals such as PLoS ONE, Scientific Reports and Journal of Affective Disorders.

In The Last Decade

Marcella Fok

15 papers receiving 391 citations

Peers

Marcella Fok
S. Herrera Castanedo Spain
Erlene Rosowsky United States
Adam J. Mann United States
Ramin Mojtabai United States
Federico Bertolini Italy
M. ten Have Netherlands
Christian Fazekas Austria
Julia Renton United Kingdom
Ben Lomas Australia
Ayşen Esen Danacı Türkiye
S. Herrera Castanedo Spain
Marcella Fok
Citations per year, relative to Marcella Fok Marcella Fok (= 1×) peers S. Herrera Castanedo

Countries citing papers authored by Marcella Fok

Since Specialization
Citations

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

Fields of papers citing papers by Marcella Fok

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Marcella Fok

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

All Works

15 of 15 papers shown
1.
Fok, Marcella, et al.. (2023). Interventions to improve the sleep quality of adults with personality disorder: A systematic review. Personality and Mental Health. 18(1). 19–31. 2 indexed citations
2.
Fok, Marcella, et al.. (2021). Diagnostic conversion to bipolar disorder in unipolar depressed patients in Hong Kong: A 20-year follow-up study. Journal of Affective Disorders. 286. 94–98. 5 indexed citations
3.
Kadra-Scalzo, Giouliana, Stephen Miller, Chin‐Kuo Chang, et al.. (2021). Comparing psychotropic medication prescribing in personality disorder between general mental health and psychological services: retrospective cohort study. BJPsych Open. 7(2). e72–e72. 2 indexed citations
4.
Khondoker, Mizanur, Rashmi Patel, Marcella Fok, et al.. (2020). Predicting high-cost care in a mental health setting. BJPsych Open. 6(1). e10–e10. 9 indexed citations
5.
Chandran, David, Chin‐Kuo Chang, Hitesh Shetty, et al.. (2019). Use of Natural Language Processing to identify Obsessive Compulsive Symptoms in patients with schizophrenia, schizoaffective disorder or bipolar disorder. Scientific Reports. 9(1). 14146–14146. 20 indexed citations
6.
Fok, Marcella, et al.. (2019). General hospital admission rates in people diagnosed with personality disorder. Acta Psychiatrica Scandinavica. 139(3). 248–255. 15 indexed citations
7.
Leung, C. M., et al.. (2016). The Bipolar II Depression Questionnaire: A Self-Report Tool for Detecting Bipolar II Depression. PLoS ONE. 11(3). e0149752–e0149752. 7 indexed citations
8.
Fok, Marcella, Seth Seegobin, Souci Frissa, et al.. (2015). Validation of the standardised assessment of personality - abbreviated scale in a general population sample. Personality and Mental Health. 9(4). 250–257. 20 indexed citations
9.
Fok, Marcella, Robert Stewart, Richard D. Hayes, & Paul Moran. (2014). The impact of co-morbid personality disorder on use of psychiatric services and involuntary hospitalization in people with severe mental illness. Social Psychiatry and Psychiatric Epidemiology. 49(10). 1631–1640. 21 indexed citations
10.
Fok, Marcella, Robert Stewart, Richard D. Hayes, & Paul Moran. (2014). Predictors of Natural and Unnatural Mortality among Patients with Personality Disorder: Evidence from a Large UK Case Register. PLoS ONE. 9(7). e100979–e100979. 31 indexed citations
11.
Fok, Marcella, Matthew Hotopf, Robert Stewart, et al.. (2013). Personality Disorder and Self-Rated Health: A Population-Based Cross-Sectional Survey. Journal of Personality Disorders. 28(3). 319–333. 34 indexed citations
12.
Fok, Marcella, Richard D. Hayes, Chin‐Kuo Chang, et al.. (2012). Life expectancy at birth and all-cause mortality among people with personality disorder. Journal of Psychosomatic Research. 73(2). 104–107. 170 indexed citations
13.
Fok, Marcella, Robert Stewart, A Besset, Karen Ritchie, & Martin Prince. (2009). Incidence and persistence of sleep complaints in a community older population. International Journal of Geriatric Psychiatry. 25(1). 37–45. 53 indexed citations
14.
Leung, C. M., et al.. (2009). Modified and Unmodified Electroconvulsive Therapy. Journal of Ect. 25(2). 80–84. 19 indexed citations
15.
Fok, Marcella, et al.. (2005). Shoplifting in the Mentally Ill: The role of bipolar affective disorder and mental retardation. Medicine Science and the Law. 45(4). 317–320. 2 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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