Calvin Fones

3.2k total citations
36 papers, 2.5k citations indexed

About

Calvin Fones is a scholar working on Clinical Psychology, Public Health, Environmental and Occupational Health and General Health Professions. According to data from OpenAlex, Calvin Fones has authored 36 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Clinical Psychology, 11 papers in Public Health, Environmental and Occupational Health and 8 papers in General Health Professions. Recurrent topics in Calvin Fones's work include Child and Adolescent Psychosocial and Emotional Development (8 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (6 papers) and Mental Health Treatment and Access (4 papers). Calvin Fones is often cited by papers focused on Child and Adolescent Psychosocial and Emotional Development (8 papers), Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes (6 papers) and Mental Health Treatment and Access (4 papers). Calvin Fones collaborates with scholars based in Singapore, United States and Canada. Calvin Fones's co-authors include Tze Pin Ng, Mathew Niti, Ma Shwe Zin Nyunt, Ee Heok Kua, David Koh, S M Ko, Julian Thumboo, Nan Luo, Laura Hawryluck and Susan Robinson and has published in prestigious journals such as American Journal of Psychiatry, Journal of Affective Disorders and Medical Care.

In The Last Decade

Calvin Fones

36 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Calvin Fones Singapore	22	1.3k	913	372	333	309	36	2.5k
John Landsverk United States	29	1.5k 1.2×	759 0.8×	348 0.9×	256 0.8×	524 1.7×	45	3.1k
Inka Wahl Germany	8	815 0.6×	535 0.6×	239 0.6×	350 1.1×	327 1.1×	12	2.1k
Michael Vallis Canada	34	1.3k 1.0×	777 0.9×	548 1.5×	480 1.4×	403 1.3×	137	4.4k
Sally G. Haskell United States	32	1.2k 0.9×	948 1.0×	738 2.0×	202 0.6×	234 0.8×	156	3.5k
Kathryn M. Magruder United States	41	2.3k 1.8×	1.1k 1.2×	489 1.3×	620 1.9×	336 1.1×	107	4.1k
Jane Irvine Canada	39	563 0.4×	705 0.8×	299 0.8×	321 1.0×	311 1.0×	67	3.9k
Rüya‐Daniela Kocalevent Germany	19	1.2k 1.0×	708 0.8×	342 0.9×	579 1.7×	383 1.2×	33	2.6k
Malcolm Battersby Australia	32	1.3k 1.0×	1.1k 1.2×	222 0.6×	240 0.7×	567 1.8×	168	3.3k
Glenn N. Jones United States	27	681 0.5×	705 0.8×	326 0.9×	330 1.0×	276 0.9×	95	2.8k
Simon Hatcher New Zealand	29	1.4k 1.1×	962 1.1×	377 1.0×	859 2.6×	578 1.9×	108	3.3k

Countries citing papers authored by Calvin Fones

Since Specialization

Citations

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

Fields of papers citing papers by Calvin Fones

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Calvin Fones

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Zain, Azhar Md., et al.. (2018). Results of a real-world study on vortioxetine in patients with major depressive disorder in South East Asia (REVIDA). Current Medical Research and Opinion. 34(11). 1975–1984. 19 indexed citations

Nyunt, Ma Shwe Zin, Calvin Fones, Mathew Niti, & Tze Pin Ng. (2009). Criterion-based validity and reliability of the Geriatric Depression Screening Scale (GDS-15) in a large validation sample of community-living Asian older adults. Aging & Mental Health. 13(3). 376–382. 338 indexed citations

Ng, Tze Pin, Mathew Niti, Calvin Fones, Keng Bee Yap, & Wan C. Tan. (2009). Co-morbid association of depression and COPD: A population-based study. Respiratory Medicine. 103(6). 895–901. 69 indexed citations

Broekman, Birit F.P., Mathew Niti, Aizhen Jin, et al.. (2007). Differential item functioning of the Geriatric Depression Scale in an Asian population. Journal of Affective Disorders. 108(3). 285–290. 47 indexed citations

Wong, Mee Lian, Calvin Fones, Marion Aw, et al.. (2007). Should non-expert clinician examiners be used in objective structured assessment of communication skills among final year medical undergraduates?. Medical Teacher. 29(9-10). 927–932. 14 indexed citations

Fones, Calvin, et al.. (2007). Late-onset mania with psychosis associated with hypothyroidism in an elderly Chinese lady.. PubMed. 48(4). 354–7. 15 indexed citations

Chee, Cornelia Yin Ing, Yap Seng Chong, Tze Pin Ng, et al.. (2007). The association between maternal depression and frequent non-routine visits to the infant's doctor — A cohort study. Journal of Affective Disorders. 107(1-3). 247–253. 28 indexed citations

Lim, Leslie, Tze Pin Ng, Hong Choon Chua, et al.. (2005). Generalised anxiety disorder in Singapore: prevalence, co-morbidity and risk factors in a multi-ethnic population. Social Psychiatry and Psychiatric Epidemiology. 40(12). 972–979. 65 indexed citations

Tan, Hao Yang, et al.. (2005). fMRI Study of Maintenance and Manipulation Processes Within Working Memory in First-Episode Schizophrenia. American Journal of Psychiatry. 162(10). 1849–1858. 130 indexed citations

10.

Luo, Nan, et al.. (2005). The European Organization for Research and Treatment of Cancer Quality of Life Questionnaire (EORTC QLQ-C30): Validation of English version in Singapore. Quality of Life Research. 14(4). 1181–1186. 63 indexed citations

11.

Chee, Cornelia Yin Ing, Dominic T.S. Lee, Yap Seng Chong, et al.. (2005). Confinement and other psychosocial factors in perinatal depression: A transcultural study in Singapore. Journal of Affective Disorders. 89(1-3). 157–166. 107 indexed citations

12.

Chia, Sin Eng, David Koh, Calvin Fones, et al.. (2005). Appropriate use of personal protective equipment among healthcare workers in public sector hospitals and primary healthcare polyclinics during the SARS outbreak in Singapore. Occupational and Environmental Medicine. 62(7). 473–477. 51 indexed citations

13.

Koh, David, Meng Kin Lim, Sin Eng Chia, et al.. (2005). Risk Perception and Impact of Severe Acute Respiratory Syndrome (SARS) on Work and Personal Lives of Healthcare Workers in Singapore. Medical Care. 43(7). 676–682. 367 indexed citations

14.

Gao, Fei, Nan Luo, Julian Thumboo, et al.. (2004). Does the 12-item General Health Questionnaire contain multiple factors and do we need them?. Health and Quality of Life Outcomes. 2(1). 63–63. 146 indexed citations

15.

Chee, Cornelia Yin Ing, et al.. (2004). Perinatal depressive disorders in Singaporean women and their partners.. PubMed. 33(5 Suppl). S38–9. 5 indexed citations

16.

Fones, Calvin, et al.. (2000). Muscle Dysmorphia in a Young Chinese Male. Annals of the Academy of Medicine Singapore. 29(1). 135–135. 18 indexed citations

17.

Fones, Calvin, et al.. (1999). The sexual struggles of 23 clergymen: A follow-up study. Journal of Sex & Marital Therapy. 25(3). 183–195. 17 indexed citations

18.

Worthington, John J., Bonnie Zucker, Calvin Fones, Michael W. Otto, & Mark H. Pollack. (1998). Nefazodone for social phobia: A clinical case series. Depression and Anxiety. 8(3). 131–133. 3 indexed citations

19.

Fones, Calvin, et al.. (1998). What makes a good doctor. Academic Medicine. 73(5). 571–2. 7 indexed citations

20.

Fones, Calvin. (1996). Posttraumatic Stress Disorder Occurring after Painful Childbirth. The Journal of Nervous and Mental Disease. 184(3). 195–195. 69 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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