John Langley

8.6k total citations · 1 hit paper
203 papers, 6.8k citations indexed

About

John Langley is a scholar working on Public Health, Environmental and Occupational Health, Safety, Risk, Reliability and Quality and Emergency Medicine. According to data from OpenAlex, John Langley has authored 203 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Public Health, Environmental and Occupational Health, 68 papers in Safety, Risk, Reliability and Quality and 52 papers in Emergency Medicine. Recurrent topics in John Langley's work include Injury Epidemiology and Prevention (86 papers), Traffic and Road Safety (68 papers) and Trauma and Emergency Care Studies (48 papers). John Langley is often cited by papers focused on Injury Epidemiology and Prevention (86 papers), Traffic and Road Safety (68 papers) and Trauma and Emergency Care Studies (48 papers). John Langley collaborates with scholars based in New Zealand, Australia and United States. John Langley's co-authors include Kypros Kypri, Dorothy Begg, Phil A. Silva, Avshalom Caspi, Terrie E. Moffitt, Shaun Stephenson, Sheila Williams, Jonathan Alsop, Bill Henry and Gabrielle Davie and has published in prestigious journals such as Journal of Personality and Social Psychology, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

John Langley

199 papers receiving 6.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

On the "remembrance of things past": A longitudinal evaluation of the retrospective method.

1994 507 citations John Langley, Phil A. Silva et al. profile →

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
John Langley	2.0k	1.8k	1.4k	1.4k	1.2k	203	6.8k
Shanthi Ameratunga	2.4k 1.2×	1.7k 1.0×	1.7k 1.2×	996 0.7×	1.3k 1.1×	346	8.4k
Corinne Peek‐Asa	1.9k 0.9×	1.7k 0.9×	589 0.4×	1.1k 0.8×	913 0.8×	265	6.4k
Carolyn DiGuiseppi	1.6k 0.8×	1.0k 0.6×	722 0.5×	1.6k 1.2×	1.0k 0.9×	189	7.6k
Jess F. Kraus	2.3k 1.1×	1.6k 0.9×	4.1k 2.9×	771 0.5×	559 0.5×	182	10.5k
Charles C. Branas	1.8k 0.9×	629 0.4×	1.2k 0.9×	1.4k 1.0×	1.5k 1.3×	276	9.8k
James Harrison	1.4k 0.7×	641 0.4×	751 0.5×	847 0.6×	701 0.6×	286	7.4k
William Pickett	4.7k 2.3×	849 0.5×	682 0.5×	2.5k 1.8×	1.9k 1.7×	299	12.6k
I B Pless	1.4k 0.7×	619 0.3×	497 0.3×	1.3k 0.9×	911 0.8×	140	5.5k
Allan F. Williams	3.2k 1.6×	7.1k 4.0×	790 0.5×	714 0.5×	618 0.5×	261	10.3k
Maureen S. Durkin	1.3k 0.6×	450 0.3×	875 0.6×	4.2k 3.0×	574 0.5×	147	11.3k

Countries citing papers authored by John Langley

Since Specialization

Citations

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

Fields of papers citing papers by John Langley

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Langley

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

All Works

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20 of 20 papers shown

McCay, Elizabeth, Philip G. Tibbo, Candice E. Crocker, et al.. (2021). The impact of a transitional intervention for youth living with early psychosis: A mixed methods study. 1(1). 96–114.

McCay, Elizabeth, et al.. (2020). Prepared for transition? A cross‐sectional descriptive study of the gains attained in early psychosis programs. Early Intervention in Psychiatry. 14(5). 636–640. 1 indexed citations

Simpser, Edwin, et al.. (2017). Financing of Pediatric Home Health Care. PEDIATRICS. 139(3). 40 indexed citations

Gedeborg, Rolf, Margaret Warner, Lihui Chen, et al.. (2014). Internationally comparable diagnosis-specific survival probabilities for calculation of the ICD-10–based Injury Severity Score. The Journal of Trauma: Injury, Infection, and Critical Care. 76(2). 358–365. 52 indexed citations

Langley, John, Rebbecca Lilley, Ari Samaranayaka, & Sarah Derrett. (2014). Work status and disability trajectories over 12 months after injury among workers in New Zealand.. PubMed. 127(1390). 53–60. 12 indexed citations

Langley, John, Rebbecca Lilley, Suzanne Wilson, et al.. (2013). Factors associated with non-participation in one or two follow-up phases in a cohort study of injured adults. Injury Prevention. 19(6). 428–433. 20 indexed citations

Lilley, Rebbecca, Gabrielle Davie, John Langley, Shanthi Ameratunga, & Sarah Derrett. (2013). Do outcomes differ between work and non-work-related injury in a universal injury compensation system? Findings from the New Zealand Prospective Outcomes of Injury Study. BMC Public Health. 13(1). 995–995. 26 indexed citations

Derrett, Sarah, et al.. (2012). Injury to Pacific people in New Zealand: Pre-injury characteristics and early health outcomes - results from a cohort study. 19(2). 17–17. 3 indexed citations

Derrett, Sarah, Ari Samaranayaka, Suzanne Wilson, et al.. (2012). Prevalence and Predictors of Sub-Acute Phase Disability after Injury among Hospitalised and Non-Hospitalised Groups: A Longitudinal Cohort Study. PLoS ONE. 7(9). e44909–e44909. 49 indexed citations

10.

Gulliver, Pauline, Colin Cryer, John Langley, & Gabrielle Davie. (2011). Identifying Māori ethnicity for estimating trends in fatal and serious non‐fatal injury. Australian and New Zealand Journal of Public Health. 35(4). 352–356. 2 indexed citations

11.

Begg, Dorothy, et al.. (2008). Parent and adolescent risky driving behaviours: New Zealand Drivers Study. SHILAP Revista de lepidopterología. 12(1). 52–59. 4 indexed citations

12.

Kypri, Kypros, John B. Saunders, & John Langley. (2006). Electronic screening and brief intervention (E-SBI) for hazardous drinking: Results of three randomized controlled trials. Alcoholism Clinical and Experimental Research. 30. 1 indexed citations

13.

Cryer, Colin & John Langley. (2000). Indicators for injury surveillance. Kent Academic Repository (University of Kent). 7(1). 5. 12 indexed citations

14.

Begg, Dorothy, Jonathan Alsop, & John Langley. (2000). THE IMPACT OF GRADUATED DRIVER LICENSING RESTRICTIONS ON YOUNG DRIVER CRASHES IN NEW ZEALAND. 2000. 6 indexed citations

15.

Alsop, Jonathan & John Langley. (2000). Dying to go on holiday. Australian and New Zealand Journal of Public Health. 24(6). 607–609. 3 indexed citations

16.

Norton, Robyn, et al.. (1994). Injury surveillance in public hospital emergency departments.. PubMed. 107(979). 222–3. 11 indexed citations

17.

Phillips, David, John Langley, & Stephen W. Marshall. (1993). Injury: the medical and related costs in New Zealand 1990.. PubMed. 106(957). 215–7. 11 indexed citations

18.

Marshall, Stephen W., John Langley, & Dorothy Begg. (1993). Motorcycle fatalities in New Zealand: a database linkage study. Road and transport research. 2(4). 46–55. 1 indexed citations

19.

Langley, John & Elizabeth McLoughlin. (1989). Injury mortality and morbidity in New Zealand. Accident Analysis & Prevention. 21(3). 243–254. 32 indexed citations

20.

Langley, John, Phil A. Silva, & Sean Williams. (1980). Motor coordination and childhood accidents. Journal of Safety Research. 12(4). 175–178. 8 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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