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

206

Publication type

Journals

ISSN

00223050, 1468330X

Coverage

1920-1937, 1945-2020

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
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
Surgery1999Q1
Surgery2000Q1
Surgery2001Q1
Surgery2002Q1
Surgery2003Q1
Surgery2004Q1
Surgery2005Q1
Surgery2006Q1
Surgery2007Q1
Surgery2008Q1
Surgery2009Q1
Surgery2010Q1
Surgery2011Q1
Surgery2012Q1
Surgery2013Q1
Surgery2014Q1
Surgery2015Q1
Surgery2016Q1
Surgery2017Q1
Surgery2018Q1
Surgery2019Q1
Surgery2020Q1
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
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
2018259
2019257
2020272
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)19992.039
Cites / Doc. (4 years)20002.276
Cites / Doc. (4 years)20012.247
Cites / Doc. (4 years)20022.387
Cites / Doc. (4 years)20032.622
Cites / Doc. (4 years)20042.739
Cites / Doc. (4 years)20053.041
Cites / Doc. (4 years)20063.402
Cites / Doc. (4 years)20073.422
Cites / Doc. (4 years)20083.570
Cites / Doc. (4 years)20093.804
Cites / Doc. (4 years)20103.930
Cites / Doc. (4 years)20114.265
Cites / Doc. (4 years)20124.585
Cites / Doc. (4 years)20134.584
Cites / Doc. (4 years)20144.857
Cites / Doc. (4 years)20154.783
Cites / Doc. (4 years)20165.314
Cites / Doc. (4 years)20175.339
Cites / Doc. (4 years)20185.308
Cites / Doc. (4 years)20195.621
Cites / Doc. (4 years)20206.093
Cites / Doc. (3 years)19992.039
Cites / Doc. (3 years)20002.203
Cites / Doc. (3 years)20012.237
Cites / Doc. (3 years)20022.306
Cites / Doc. (3 years)20032.648
Cites / Doc. (3 years)20042.709
Cites / Doc. (3 years)20052.952
Cites / Doc. (3 years)20063.261
Cites / Doc. (3 years)20073.482
Cites / Doc. (3 years)20083.544
Cites / Doc. (3 years)20093.710
Cites / Doc. (3 years)20104.021
Cites / Doc. (3 years)20114.313
Cites / Doc. (3 years)20124.367
Cites / Doc. (3 years)20134.659
Cites / Doc. (3 years)20145.112
Cites / Doc. (3 years)20154.954
Cites / Doc. (3 years)20165.377
Cites / Doc. (3 years)20175.487
Cites / Doc. (3 years)20185.463
Cites / Doc. (3 years)20195.599
Cites / Doc. (3 years)20205.862
Cites / Doc. (2 years)19991.823
Cites / Doc. (2 years)20002.080
Cites / Doc. (2 years)20012.061
Cites / Doc. (2 years)20022.153
Cites / Doc. (2 years)20032.510
Cites / Doc. (2 years)20042.576
Cites / Doc. (2 years)20052.764
Cites / Doc. (2 years)20063.259
Cites / Doc. (2 years)20073.328
Cites / Doc. (2 years)20083.255
Cites / Doc. (2 years)20093.629
Cites / Doc. (2 years)20104.043
Cites / Doc. (2 years)20113.951
Cites / Doc. (2 years)20124.245
Cites / Doc. (2 years)20134.796
Cites / Doc. (2 years)20145.289
Cites / Doc. (2 years)20154.880
Cites / Doc. (2 years)20165.366
Cites / Doc. (2 years)20175.509
Cites / Doc. (2 years)20185.456
Cites / Doc. (2 years)20195.277
Cites / Doc. (2 years)20205.581
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 Cites201880
Self Cites2019144
Self Cites2020131
Total Cites19992657
Total Cites20003077
Total Cites20013214
Total Cites20023236
Total Cites20033641
Total Cites20043809
Total Cites20054265
Total Cites20064732
Total Cites20074770
Total Cites20084504
Total Cites20094419
Total Cites20104507
Total Cites20114628
Total Cites20124494
Total Cites20134533
Total Cites20144662
Total Cites20154345
Total Cites20164554
Total Cites20174379
Total Cites20183835
Total Cites20193942
Total Cites20204191
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 document19992.861
External Cites per document20003.069
External Cites per document20013.160
External Cites per document20023.285
External Cites per document20033.630
External Cites per document20043.534
External Cites per document20053.780
External Cites per document20064.169
External Cites per document20074.464
External Cites per document20084.634
External Cites per document20094.858
External Cites per document20105.151
External Cites per document20115.382
External Cites per document20125.340
External Cites per document20135.800
External Cites per document20146.583
External Cites per document20156.604
External Cites per document20167.111
External Cites per document20177.158
External Cites per document20187.263
External Cites per document20197.962
External Cites per document20208.565
Cites per document19992.039
Cites per document20002.203
Cites per document20012.237
Cites per document20022.306
Cites per document20032.648
Cites per document20042.709
Cites per document20052.952
Cites per document20063.261
Cites per document20073.482
Cites per document20083.544
Cites per document20093.710
Cites per document20104.021
Cites per document20114.313
Cites per document20124.367
Cites per document20134.659
Cites per document20145.112
Cites per document20154.954
Cites per document20165.377
Cites per document20175.487
Cites per document20185.463
Cites per document20195.599
Cites per document20205.862
% 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
201840.15
201940.47
202034.93
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 documents2019227
Non-citable documents2020241
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 documents2019477
Citable documents2020474
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 documents1999534
Uncited documents2000549
Uncited documents2001549
Uncited documents2002540
Uncited documents2003485
Uncited documents2004448
Uncited documents2005404
Uncited documents2006382
Uncited documents2007333
Uncited documents2008314
Uncited documents2009284
Uncited documents2010304
Uncited documents2011243
Uncited documents2012221
Uncited documents2013207
Uncited documents2014187
Uncited documents2015204
Uncited documents2016173
Uncited documents2017149
Uncited documents2018127
Uncited documents2019111
Uncited documents2020139
Cited documents1999769
Cited documents2000848
Cited documents2001888
Cited documents2002863
Cited documents2003890
Cited documents2004958
Cited documents20051041
Cited documents20061069
Cited documents20071037
Cited documents2008957
Cited documents2009907
Cited documents2010817
Cited documents2011830
Cited documents2012808
Cited documents2013766
Cited documents2014725
Cited documents2015673
Cited documents2016674
Cited documents2017649
Cited documents2018575
Cited documents2019593
Cited documents2020576
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