Scimago Journal & Country Rank

Journal of Neurology, Neurosurgery and Psychiatry

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

BMJ Publishing Group

BMJ Group in Scimago Institutions Rankings

H-Index

216

Publication type

Journals

ISSN

00223050, 1468330X

Coverage

1920-1937, 1945-2021

Information

Homepage

How to publish in this journal

jnnp@bmj.com

Scope

JNNP's ambition is to publish the most ground-breaking and cutting-edge research from around the world. Encompassing the entire genre of neurological sciences, our focus is on the common disorders (stroke, multiple sclerosis, Parkinson's disease, epilepsy, peripheral neuropathy, subarachnoid haemorrhage and neuropsychiatry), but with a keen interest in the Gordian knots that present themselves in the field, such as ALS. With early online publication, regular podcasts and an immense archive collection (with the longest half-life of any journal in clinical neuroscience), JNNP is a trail-blazer and not a follower. Join the conversation about this journal
Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Neurology (clinical)1999Q1
Neurology (clinical)2000Q1
Neurology (clinical)2001Q1
Neurology (clinical)2002Q1
Neurology (clinical)2003Q1
Neurology (clinical)2004Q1
Neurology (clinical)2005Q1
Neurology (clinical)2006Q1
Neurology (clinical)2007Q1
Neurology (clinical)2008Q1
Neurology (clinical)2009Q1
Neurology (clinical)2010Q1
Neurology (clinical)2011Q1
Neurology (clinical)2012Q1
Neurology (clinical)2013Q1
Neurology (clinical)2014Q1
Neurology (clinical)2015Q1
Neurology (clinical)2016Q1
Neurology (clinical)2017Q1
Neurology (clinical)2018Q1
Neurology (clinical)2019Q1
Neurology (clinical)2020Q1
Neurology (clinical)2021Q1
Psychiatry and Mental Health1999Q1
Psychiatry and Mental Health2000Q1
Psychiatry and Mental Health2001Q1
Psychiatry and Mental Health2002Q1
Psychiatry and Mental Health2003Q1
Psychiatry and Mental Health2004Q1
Psychiatry and Mental Health2005Q1
Psychiatry and Mental Health2006Q1
Psychiatry and Mental Health2007Q1
Psychiatry and Mental Health2008Q1
Psychiatry and Mental Health2009Q1
Psychiatry and Mental Health2010Q1
Psychiatry and Mental Health2011Q1
Psychiatry and Mental Health2012Q1
Psychiatry and Mental Health2013Q1
Psychiatry and Mental Health2014Q1
Psychiatry and Mental Health2015Q1
Psychiatry and Mental Health2016Q1
Psychiatry and Mental Health2017Q1
Psychiatry and Mental Health2018Q1
Psychiatry and Mental Health2019Q1
Psychiatry and Mental Health2020Q1
Psychiatry and Mental Health2021Q1
Surgery1999Q1
Surgery2000Q1
Surgery2001Q1
Surgery2002Q1
Surgery2003Q1
Surgery2004Q1
Surgery2005Q1
Surgery2006Q1
Surgery2007Q1
Surgery2008Q1
Surgery2009Q1
Surgery2010Q1
Surgery2011Q1
Surgery2012Q1
Surgery2013Q1
Surgery2014Q1
Surgery2015Q1
Surgery2016Q1
Surgery2017Q1
Surgery2018Q1
Surgery2019Q1
Surgery2020Q1
Surgery2021Q1
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
19991.222
20001.317
20011.228
20021.238
20031.360
20041.439
20051.390
20061.601
20071.757
20081.902
20092.068
20102.316
20112.301
20122.217
20132.495
20142.958
20152.986
20163.025
20173.186
20183.211
20193.265
20203.391
20212.922
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
1999476
2000463
2001464
2002448
2003494
2004503
2005454
2006413
2007404
2008374
2009343
2010356
2011330
2012287
2013295
2014295
2015257
2016246
2017199
2018251
2019264
2020242
2021259
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19992.078
Cites / Doc. (4 years)20002.307
Cites / Doc. (4 years)20012.254
Cites / Doc. (4 years)20022.395
Cites / Doc. (4 years)20032.632
Cites / Doc. (4 years)20042.743
Cites / Doc. (4 years)20053.049
Cites / Doc. (4 years)20063.429
Cites / Doc. (4 years)20073.462
Cites / Doc. (4 years)20083.595
Cites / Doc. (4 years)20093.808
Cites / Doc. (4 years)20103.932
Cites / Doc. (4 years)20114.274
Cites / Doc. (4 years)20124.610
Cites / Doc. (4 years)20134.593
Cites / Doc. (4 years)20144.860
Cites / Doc. (4 years)20154.812
Cites / Doc. (4 years)20165.332
Cites / Doc. (4 years)20175.349
Cites / Doc. (4 years)20185.381
Cites / Doc. (4 years)20195.727
Cites / Doc. (4 years)20205.902
Cites / Doc. (4 years)20217.347
Cites / Doc. (3 years)19992.078
Cites / Doc. (3 years)20002.238
Cites / Doc. (3 years)20012.244
Cites / Doc. (3 years)20022.317
Cites / Doc. (3 years)20032.659
Cites / Doc. (3 years)20042.713
Cites / Doc. (3 years)20052.958
Cites / Doc. (3 years)20063.287
Cites / Doc. (3 years)20073.520
Cites / Doc. (3 years)20083.565
Cites / Doc. (3 years)20093.714
Cites / Doc. (3 years)20104.022
Cites / Doc. (3 years)20114.322
Cites / Doc. (3 years)20124.394
Cites / Doc. (3 years)20134.668
Cites / Doc. (3 years)20145.117
Cites / Doc. (3 years)20154.984
Cites / Doc. (3 years)20165.391
Cites / Doc. (3 years)20175.503
Cites / Doc. (3 years)20185.551
Cites / Doc. (3 years)20195.720
Cites / Doc. (3 years)20205.657
Cites / Doc. (3 years)20217.337
Cites / Doc. (2 years)19991.856
Cites / Doc. (2 years)20002.120
Cites / Doc. (2 years)20012.070
Cites / Doc. (2 years)20022.165
Cites / Doc. (2 years)20032.520
Cites / Doc. (2 years)20042.583
Cites / Doc. (2 years)20052.769
Cites / Doc. (2 years)20063.284
Cites / Doc. (2 years)20073.359
Cites / Doc. (2 years)20083.278
Cites / Doc. (2 years)20093.630
Cites / Doc. (2 years)20104.046
Cites / Doc. (2 years)20113.963
Cites / Doc. (2 years)20124.268
Cites / Doc. (2 years)20134.807
Cites / Doc. (2 years)20145.297
Cites / Doc. (2 years)20154.903
Cites / Doc. (2 years)20165.379
Cites / Doc. (2 years)20175.523
Cites / Doc. (2 years)20185.537
Cites / Doc. (2 years)20195.413
Cites / Doc. (2 years)20205.377
Cites / Doc. (2 years)20217.413
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites199999
Self Cites2000103
Self Cites2001146
Self Cites2002132
Self Cites2003163
Self Cites2004144
Self Cites2005141
Self Cites2006100
Self Cites2007105
Self Cites200897
Self Cites200981
Self Cites201093
Self Cites201191
Self Cites2012126
Self Cites2013148
Self Cites2014133
Self Cites2015125
Self Cites2016117
Self Cites2017120
Self Cites201881
Self Cites2019148
Self Cites2020121
Self Cites2021135
Total Cites19992708
Total Cites20003126
Total Cites20013225
Total Cites20023251
Total Cites20033656
Total Cites20043815
Total Cites20054274
Total Cites20064770
Total Cites20074822
Total Cites20084531
Total Cites20094423
Total Cites20104509
Total Cites20114638
Total Cites20124521
Total Cites20134542
Total Cites20144667
Total Cites20154371
Total Cites20164566
Total Cites20174391
Total Cites20183897
Total Cites20193981
Total Cites20204039
Total Cites20215554
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document19992.918
External Cites per document20003.120
External Cites per document20013.171
External Cites per document20023.301
External Cites per document20033.646
External Cites per document20043.540
External Cites per document20053.788
External Cites per document20064.203
External Cites per document20074.514
External Cites per document20084.662
External Cites per document20094.862
External Cites per document20105.153
External Cites per document20115.394
External Cites per document20125.373
External Cites per document20135.812
External Cites per document20146.590
External Cites per document20156.645
External Cites per document20167.130
External Cites per document20177.178
External Cites per document20187.381
External Cites per document20197.952
External Cites per document20208.095
External Cites per document202110.970
Cites per document19992.078
Cites per document20002.238
Cites per document20012.244
Cites per document20022.317
Cites per document20032.659
Cites per document20042.713
Cites per document20052.958
Cites per document20063.287
Cites per document20073.520
Cites per document20083.565
Cites per document20093.714
Cites per document20104.022
Cites per document20114.322
Cites per document20124.394
Cites per document20134.668
Cites per document20145.117
Cites per document20154.984
Cites per document20165.391
Cites per document20175.503
Cites per document20185.551
Cites per document20195.720
Cites per document20205.657
Cites per document20217.337
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
199914.08
20008.42
200113.15
200210.49
200313.77
200421.27
200516.08
200616.95
200715.84
200820.05
200922.16
201024.44
201123.03
201225.09
201325.08
201429.49
201534.63
201642.68
201741.71
201840.24
201940.15
202036.36
202142.08
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents1999409
Non-citable documents2000428
Non-citable documents2001466
Non-citable documents2002458
Non-citable documents2003417
Non-citable documents2004369
Non-citable documents2005354
Non-citable documents2006340
Non-citable documents2007325
Non-citable documents2008320
Non-citable documents2009298
Non-citable documents2010264
Non-citable documents2011230
Non-citable documents2012211
Non-citable documents2013217
Non-citable documents2014224
Non-citable documents2015238
Non-citable documents2016223
Non-citable documents2017203
Non-citable documents2018185
Non-citable documents2019214
Non-citable documents2020230
Non-citable documents2021263
Citable documents1999894
Citable documents2000969
Citable documents2001971
Citable documents2002945
Citable documents2003958
Citable documents20041037
Citable documents20051091
Citable documents20061111
Citable documents20071045
Citable documents2008951
Citable documents2009893
Citable documents2010857
Citable documents2011843
Citable documents2012818
Citable documents2013756
Citable documents2014688
Citable documents2015639
Citable documents2016624
Citable documents2017595
Citable documents2018517
Citable documents2019482
Citable documents2020484
Citable documents2021494
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents1999523
Uncited documents2000543
Uncited documents2001549
Uncited documents2002539
Uncited documents2003484
Uncited documents2004446
Uncited documents2005404
Uncited documents2006382
Uncited documents2007332
Uncited documents2008313
Uncited documents2009284
Uncited documents2010304
Uncited documents2011243
Uncited documents2012219
Uncited documents2013207
Uncited documents2014186
Uncited documents2015203
Uncited documents2016172
Uncited documents2017148
Uncited documents2018127
Uncited documents2019109
Uncited documents2020140
Uncited documents2021125
Cited documents1999780
Cited documents2000854
Cited documents2001888
Cited documents2002864
Cited documents2003891
Cited documents2004960
Cited documents20051041
Cited documents20061069
Cited documents20071038
Cited documents2008958
Cited documents2009907
Cited documents2010817
Cited documents2011830
Cited documents2012810
Cited documents2013766
Cited documents2014726
Cited documents2015674
Cited documents2016675
Cited documents2017650
Cited documents2018575
Cited documents2019587
Cited documents2020574
Cited documents2021632
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