Tag Archives: Super-recognizers – studies

This study came out in March

Ramon, M., Miellet, S., Dzieciol, A. M., Konrad, B. N., Dresler, M., & Caldara, R. (2016). Super-Memorizers Are Not Super-Recognizers. PloS one, 11(3), e0150972. Published: March 23, 2016.

http://journals.plos.org/plosone/article?id=10.1371%2Fjournal.pone.0150972

This study has been published for a good while but I’ve just stumbled across it. It does not appear to be a study of super-recognizers, but makes reference to the concept of super-recognition in the title. I suspect that their might be some incorrect assumptions in the premise of this study, as one cannot compare natural face recognition or natural face memory with the kinds of mnemonic tricks used by competitors in memory championships, and you also cannot compare the tasks, which are actually quite different and utilise different abilities. I’ve seen the face-related tasks in such competions, and I’ve also read books by memory champs and stage memory performers about how to perform these tricks, and it isn’t natural face recognition. Anyway, I should limit my comments until I get a chance to read the study in full, which might never happen.

 

Investigating the minds of six supers

Do you have “enhanced generalised visuo-cognitive or socio-emotional processes”, or “enhanced holistic processing”? Personal questions, I know.

I’ve got to admit I enjoy reading research reports about mental processes that work well, sound skills, the right-hand reach of the bell curve in ability, that kind of thing. There are thousands and thousands of journal papers and case studies and reviews of research on illness, disability, morbidity, insanity, disease, abnormality, impairment etc. I know it is all important, but also a bit depressing. Doesn’t it make sense that if you want to figure out how something works, you study exemplars that work really well, or perform one task really well, as well as ones that don’t? It makes sense to me.

Bobak, A. K., Bennetts, R. J., Parris, B. A., Jansari, A., & Bate, S. (2016). An In-depth Cognitive Examination of Individuals with Superior Face Recognition Skills. Cortex. In Press. Available online 15 May 2016.

http://www.sciencedirect.com/science/article/pii/S0010945216301186

 

Not one but four recently published studies of super-recognition!!!!

And all bar one are open access! Please readers let me know if there are more studies on supers out there.

 

Bobak A, Parris B, Gregory N, Bennetts R, Bate S (2016) Eye-Movement Strategies in Developmental Prosopagnosia and “Super” Face Recognition. Quarterly Journal of Experimental Psychology. Posted online: 02 Mar 2016. DOI:10.1080/17470218.2016.1161059

http://www.tandfonline.com/doi/abs/10.1080/17470218.2016.1161059

The above paper interesting as it apparently supports the idea that developmental prosopagnosia is a heterogeneous condition and at least the most severe cases are not simply the bottom end of a spectrum of ability. The authors do seem to regard supers as the top end of a spectrum though. Researchers also found that supers and able controls spent more time looking at noses, a finding which I think I recall from another study. It makes sense to me as I feel that great face recognition ability is an automatic and involuntary process (like synaesthesia) that involves perception of the face as a whole “landscape”.

 

Bobak AK, Dowsett AJ, Bate S (2016) Solving the Border Control Problem: Evidence of Enhanced Face Matching in Individuals with Extraordinary Face Recognition Skills. PLoS ONE 11(2): e0148148. doi:10.1371/journal.pone.0148148

http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0148148

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4735453/

 

Bobak AK, Hancock PJB, Bate S. Super-recognisers in Action: Evidence from Face-matching and Face Memory Tasks. Applied Cognitive Psychology. 2016;30:81–91. doi: 10.1002/acp.3170

http://onlinelibrary.wiley.com/doi/10.1002/acp.3170/epdf

 

Robertson DJ, Noyes E, Dowsett AJ, Jenkins R, Burton AM (2016) Face Recognition by Metropolitan Police Super-Recognisers. PLoS ONE 11(2): e0150036. doi:10.1371/journal.pone.0150036

http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0150036

 

Anna Bobak and Dr Sarah Bate have been busy!

 

This week’s New Scientist has cover story about super-recognizers

https://www.newscientist.com/article/mg22830484-800-super-recognisers-could-be-used-to-identify-strangers-in-cctv/

Calling all supers! New testing opportunity for all, and for some to take part in a study

http://www.testmybrain.org/SupersRecruitment.html

One of the world’s leading researchers in the related areas of face memory, face recognition, prosopagnosia and super-recognition has given me the tip that super-recognizers are wanted as research subjects, and they are being recruited through the above web link which appears to be associated with the long-running online research and volunteer testing website TestMyBrain. I have also been advised that for this study the researchers are looking for subjects who reside in the continental states of the United States of America, but if that isn’t you, and you get a very high score in the test and follow the instructions and send the researchers your score there is some possibility that some time in the future you might be sought for some other study. Of course, you don’t have to share your score with anyone, and you might wish to take this test simply to get a good idea of what level of face memory ability you have. Maybe you suspect that you might have prosopagnosia (disability in face memory) or you might just want verification that you are what we call normal. When I finished the test I was given my own score and also an average score, so I guess you could use this test to compare yourself against the norm. I am not sure whether the researchers might object to curious people rather than potential super-recognizer study subjects doing the test. If that is a problem, they can let me know. I am also not 100% sure whether or not all scores from doing the online test are used as anonymous research data, as is the case in some websites that offer online neuro-cognitive testing, or is this testing merely used to screen eligible candidates for an upcoming study of super-recognizers. I suspect the latter. You should contact the researchers yourself if you have any questions.

This is an important new opportunity to undergo a test of face memory ability because this test is a version of the Cambridge Face Memory Test, a test that has a well-deserved reputation as a scientifically valid test of face memory, and it has been quite a long time since I’ve been aware of any version of the CFMT being openly available to take through the internet. This test appears to be a third version of the CFMT, the first being a 72 question short form, the second version being the 102 question long form, and this version being another 72 question version but with new faces (I’m pretty good at judging these things) that are computer-generated. All versions have all male faces. I recall reading somewhere that the faces used for the first version of the CFMT are based on real American Caucasian people. It’s probably a good idea to use computer-generated faces for the latest version, to avoid the possibility that real people might be stopped in the street by super-recognizers exclaiming “Hey! You’re one of those blokes in that face recognition test!”

For people hoping to find a way of documenting their own status as a super-recognizer this is an opportunity to do a scientifically credible test of face recognition and also get access to your own written score in that test along with an average score, but be advised that I did not automatically get any printed statement verifying that my score was in the range of super-recognizers, and I did not notice any printed range of scores for super-recognizers given anywhere in the testing. It was pretty obvious from the results page that my score was in the elite range though. I have been advised by someone who should know that a score of 69 is considered to be in the super-recognizer range. I found this test to be harder than the first version of the CFMT, and I suspect that super-recognizers might find that they don’t bump their heads on a ceiling with this test. Information that I have at hand suggests that the average score on the new 72 question version of the CFMT is lower than the average score on the old 72 question version. For super-recognizers who are eligible and willing to take part in the study after they have done the screening test I guess there might be further opportunities to document their status as a super-recognizer and meet researchers, but I can only guess. At least your participation would give you the right to refer to yourself as a “Citizen Scientist”, which sounds fairly impressive. As I live in Australia I will not be able to participate in the study so I can’t advise you where it all leads. My best tips for people interested in documenting their score are to follow the instructions carefully, be ready to take your own full-colour print-outs of any screen with your score on it and if you have questions contact the people behind the test.

This isn’t the first time that I’ve been asked by a researcher from an overseas university to help with recruiting supers for research studies, and I’m happy to help with genuine requests because I like to see science moving forward and I know that participating in research can be interesting and sometimes rewarding. The website TestMyBrain is associated with many genuine researchers of social psychology, neuro-cognition, visual perception, face perception and various interesting and important things, including researchers from the Social Perception Lab at Dartmouth College and researchers from the prestigious Harvard University. Researchers linked to the website appear to be generally based at universities and colleges in the United States of America.

In case you are curious, my score on the new test is 69 out of 72 and I have been advised that my score is in the super-recognizer range. As I have written about in old posts at this blog, I have also done the earlier versions of the CFMT. The first version of the CFMT was either the first or the second face memory test that I ever did, and I was amazed at the time to get perfect scores on both online tests I did that day. I had gotten 72 out of 72 on the old version of the CFMT, but till then I had no idea that I was a super-recognizer. In 2010 through an Australian university I did some face memory tests in person and I firmly believe one of those tests was the long form of the CFMT, my score in that one given as “96%”, which presumably means I got 98 correct out of a possible 102 correct, which is well within the super-recognizer range, based on data about supers from the 2009 journal paper that launched the concept of the super-recognizer. As I’ve stated earlier, I have at hand data that indicates that the new CFMT is more difficult than the earlier version of the same length. The norm for the first version was given as 80% correct face recognition (presumably an average score of 57.6 out of 72) while the average for the new version is currently cited as a score of 52.49 (out of 72). So it appears that the CFMT has become more difficult while my face memory ability has not measurably changed in the four years since it was first tested.

I wish the researchers planning to study supers the best of luck and I look forward to reading a published report of what they find. We are all working to help people and to advance scientific knowledge, and those are for sure two noble causes.

Randomly finding studies that have un-noted super-recognizers in them

Don’t assume that if face memory researchers find that they have study subjects who get scores typical of super-recognizers that they will note this fact in the paper or will interpret the data to inquire about the characteristics of super-recognizers. In random internet clicking I keep coming across studies that have super-recognizers in them, and which also appear to have no comment in them about this finding.

Joshua M. Davis, Elinor McKone, Hugh Dennett, Kirsty B. O’Connor, Richard O’Kearney and Romina Palermo Individual Differences in the Ability to Recognise Facial Identity Are Associated with Social Anxiety. PLOS One. Published: December 14, 2011. DOI: 10.1371/journal.pone.0028800. http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0028800

There are two subjects in this study who got scores in the super-recognizer range (71-72 in the short form of the Cambridge Face Memory Test) and three who were pretty darned close with scores of 70, and there were also eleven subjects who scored in the prosopagnosia range of 42 or less in the CFMT short form.

The study measured social anxiety and other things, so what were the findings in relation to the supers and social anxiety? From what I’ve read the cut-off point for social phobia is 36 or more on the SIAS, and none of the supers were anywhere near that, but that is also true for the majority of the subjects who got face memory scores in the prosopagnosia range. Plenty of study subjects got SIAS scores in the social phobia range, but only one of them also had a CFMT score in the prosopagnosia range. Social phobia clearly isn’t explained by issues in face recognition. The study did find a weak correlation between poorer face memory and social anxiety, but I’m surprised that a stronger positive relationship was not found because I think face memory must be pretty important in social functioning. I offer the Dunning-Kruger Effect as an explanation for the weakness of the correlation found. People who don’t know often don’t know what they don’t know and maybe even don’t know that they don’t know. Ignorance is bliss, so they say, and I see evidence of it all around me every day.

In my opinion, the alternative explanation offered to explain the slight correlation between social anxiety and poorer face recognition, that social anxiety could cause the development of poorer face recognition ability, seems unlikely. Kids who are scared of other kids would surely want to keep tabs on who is who, because such kids are likely to be bully-magnets, and certainly not all kids are bullies. I would think in such a situation, a child would have great personal interest in telling the difference between bullies, allies and the general mob, and face memory would seem to be the best tool for this task. That’s just a theory, and often sensible-sounding theories are totally counter to reality, so more research is definitely desirable on this question.

Here’s another study that has super-recognizers in it, but which doesn’t specifically mention or discuss super-recognizers or superrecognition:

http://www.pnas.org/content/107/11/5238.full

[this article to be completed later]

Researcher in the UK hoping to recruit super-recognizers for research

“Anna is currently looking for ‘super-recognizers’ to participate in her research – please register your details with us if you think you are unusually good at face recognition and would like to participate in our investigations!”

This quote is taken from a staff page for this university research lab: http://prosopagnosiaresearch.org/about/lab-members

The Anna who is seeking help from super-recognizers who are in the UK is Anna Bobak, a PhD student from the Centre for Face Processing Disorders at Bournemouth University. Super-recognition is not a disorder, but research on superrecognition could help researchers and psychologists to understand prosopagnosia, which is regarded as a disorder or disability. Anna Bobak is hoping to do eye-movement research with super-recognizers. She has already done a study involving super-recognizers, and a sneak preview of of the study can be seen on pages 77-78 here: http://www.reading.ac.uk/web/FILES/pcls/COGDEV2013FINAL.pdf

Ms Bobak’s contact details can be found here: http://staffprofiles.bournemouth.ac.uk/display/abobak  She has email and is also on Twitter. Good luck everyone.

Short super-recognizer test here!

UPDATE DECEMBER 2013 – this thing appears to be no longer going.

This test is from the superrecognition researcher Dr Josh Davis of the University of Greenwich. You can do the test just out of interest, but if your score suggests you could be a super-recognizer, you can also volunteer your details to possibly be the subject of research. This is a very brief test. To be honest, I’m not convinced this test is long enough or hard enough to really sort the supers from the normals with good ability. Oddly, there is no automatic scoring in the test and you need to note your own score. I didn’t notice getting any wrong, so I guess I must have got a perfect score. I found that for most of the test arrays of faces I didn’t need to look at all of the faces that one could choose from, because I spotted the familiar face quickly, and felt sure of my fast and first choice of face. Sometimes I looked at most of the faces, just to be sure, but it seemed to be a bit redundant and irrational. Me getting a perfect score in this test is no surprise, as I got a perfect score in the short CFMT and the Famous Faces tests, and a super-recognizer level score in the long form of the CFMT when tested at a WA university. I’d still recommend the CFMT as the gold standard in face memory testing, but I don’t think that test is easy to access any more. Why not try this one? It will cost you only 3 minutes of your life.

https://greenwichuniversity.eu.qualtrics.com/SE/?SID=SV_9ZVm6G3McDma37D

More publication please

Out of the six or possibly more research studies of super-recognizers that I have read about, only two have been openly published in a science journal or a scientific publication. Some of the studies will probably eventually be published in this way, one has open online access to the abstract only but restricted access to the full text, one appears to have only been reported in a non-scientific foreign publication, and one I have no idea. I’d like to see more publication and more open access to research results.

Super-recognizers, superrecognisers, superrecognition, super-recognisers, superrecognizers, super-recognition, whatever: a collection of studies, reading, viewing and tests

Published and Unpublished Research About Super-recognizers

Russell R, Duchaine B, Nakayama K Super-recognizers: people with extraordinary face recognition ability. Psychonomic Bulletin and Review. 2009 Apr;16(2):252-7. http://pbr.psychonomic-journals.org/content/16/2/252.full.pdf   This is the study that launched the concept of the super-recognizer in 2009. One of the researchers who wrote this paper has the opposite neurological condition – prosopagnosia.

Russell, Richard, Yue, Xiaomin, Nakayama, Ken and Tootell, Roger B. H.  Neural differences between developmental prosopagnosics and super-recognizers. Journal of Vision. August 6, 2010 vol. 10 no. 7 article 582 doi: 10.1167/10.7.582 http://www.journalofvision.org/content/10/7/582.short Abstract only available. Prosopagnosics had smaller fusiform face areas than the super-recognizers.

Davis, J.P., Lander, K., Evans, R. and Neville, M. (2012) Facial identification from CCTV: investigating predictors of exceptional performance amongst police officers. In: European Association of Psychology and Law 2012, 10-13 Apr 2012, Nicosia, Cyprus. (Unpublished)  http://gala.gre.ac.uk/8462/  This paper was presented at a conference, with authors apparently including Dr Josh Davis and Detective Chief Inspector Mick Neville. A lengthy and interesting abstract is openly available but the full paper has restricted access. I have not read full paper. See also below.

Davis, J.P., Lander, K. & Evans, R. (2013). Facial identification from CCTV: Investigating predictors of exceptional face recognition performance amongst police officers. Manuscript submitted for publication. This citation was taken from the list of reference in a 2013 article in The Psychologist.

Richard Russell, Garga Chatterjee, Ken Nakayama Developmental prosopagnosia and super-recognition: No special role for surface reflectance processing.  Neuropsychologia 50 (2012) 334– 340. http://public.gettysburg.edu/~rrussell/Russell_etal_2012.pdf

Hoflinger, Laura Hirnforschung – Superhelden aus dem Museum. Der Spiegel. Volume 11 2012 p.129-131. Article in German, an English translation can be downloaded free in PDF form from Superrecognizers website: http://superrecognizers.squarespace.com/  This article in a popular German magazine reports on the 2011-2012 study of super-recognizers done by Dr Ashok Jansari and his team at UEL, recruiting study subjects from visitors the the Science museum in London. This study has not yet been published in a science journal, but according to a 2013 article by Jansari and other researchers it is being perpared for publication.

Davis, J.P., Lander, K., and Jansari, A. I never forget a face. Psychologist. October 2013. 26(10), 726-729. http://www.thepsychologist.org.uk/archive/archive_home.cfm?volumeID=26&editionID=231&ArticleID=2347 Essential reading on the subject of super-recognizers. Covers the history of the concept of the super-recognizer, use of supers in UK police and summarizes studies of supers including the original 2009 study and studies by Davis and by Jansari which have yet to be published as journal papers. Lots of interesting info from unpublished and published studies, speculation about what causes super-recognition, the prevalence of super-recognition and whether the ability is generalised to higher ability in other types of visual identification, and discussion of the definition of super-recognition and potential for effective and deliberate use of supers in working roles. This article/paper is in an edition of this professional journal titled “The age of the superhuman” which has other material in it about superrecognition and memory superiority.)

Bobak, Anna, Bate, Sarah and Parris, Ben Group differences in the scanning of faces: Insights from ‘super-recognizers’, developmental prosopagnosia and individuals with typical face memory. CogDev 2013: Joint Annual Conference of the BPS Cognitive and Developmental Sections, University of Reading, 4-6 Sept 2013. p.77-78.  http://www.reading.ac.uk/web/FILES/pcls/COGDEV2013FINAL.pdf  “The current work investigates the eye-movement patterns during face study and recognition in super-recognizers, individuals with developmental prosopagnosia and matched control participants.” The researchers reportedly found a clear relationship between superiority in face recognition ability (as expressed by membership of either of the three categories of subjects) and looking at the eyes relatively more of the time than looking at the mouth, during learning and also in recognition phases of the task.

Russell, Richard ???? An article about super-recognizers by Caroline Williams published in 2012 in New Scientist magazine claimed that Russell and his research team have done an fMRI study of super-recognizers and the paper was due for publication in late 2012. Assistant Prof. Russell was quoted as saying that supers “seem to be using their brains somewhat differently”. Can’t wait to read this paper.

“Sparrow 2010” ????? This study is mentioned in a discussion of super-recognizers at the web page of the face-recognition research team at the University of East London “The first research in the UK to address this phenomenon was undertaken as part of an MSc project at UEL producing very promising corroborative findings (Sparrow, 2010). ” http://www.uel.ac.uk/psychology/research/face-recognition/ I have not been able to find publication details of this study and I think it remains unpublished. A researcher by the name S. S. Sparrow has had other papers published in the area of autism and face perception. Dr Ashok Jansari was quoted in a 2013 article in The Psychologist in a piece about super-recognizer Moira Jones in the Digest section that “I set up an MSc project to look for super-recognisers in 2010 and have been exploring the phenomenon ever since.”

Tests Which Can be Used to Identify Super-recognizers

Duchaine, Brad & Nakayama, Ken The Cambridge Face Memory Test: Results for neurologically intact individuals and an investigation of its validity using inverted face stimuli and prosopagnosic participantsNeuropsychologia 44 (2006) 576–585. http://visionlab.harvard.edu/members/ken/Ken%20papers%20for%20web%20page/137neuropsychologiaDuchaine2006.pdf  This is the study that validated the test of face memory that has become the “gold standard”, and which is used to identify super-recognizers

Are you ready to find out if you may be a super recogniser? https://greenwichuniversity.eu.qualtrics.com/SE/?SID=SV_9ZVm6G3McDma37D  A three-minute test from Dr Josh Davis, the University of Greenwich and Qualtrics.

Are you a “super-recognizer”? Take a test. 60 Minutes. CBS News. March 18, 2012.http://www.cbsnews.com/video/watch/?id=7402555n&tag=segementExtraScroller;housing

Television News and Current Affairs Reports About Super-recognizers and Face Recognition

London police using crime-fighting “super recognizers” official. Reporter Mark Phillips. CBS News. Dailymotion. Publication date November 12th 2013. http://www.dailymotion.com/video/x173o5e_london-police-using-crime-fighting-super-recognizers_news   An American report on the use of super-recognizers in London policing. Detective Chief Inspector Mick Neville explains how inadequate computer facial recognition was found to be compared with results from police supers. PC Gary Collins and researcher Dr Josh Davis are also interviewed, and super-recognizer police doing identification work are shown. It is revealed that tests are being developed for recruiting super-recognizers into a police force in London.

Are you a “super-recognizer”? Take a test. 60 Minutes. CBS News. March 18, 2012.http://www.cbsnews.com/video/watch/?id=7402555n&tag=segementExtraScroller;housing

Comments on: Are you a “super-recognizer”? Take a test. http://www.cbsnews.com/8601-504803_162-57399111.html?assetTypeId=41&blogId=10391709&tag=postComments;commentWrapper

Face Blindness. Reporter – Lesley Stahl, Producer – Shari Finkelstein, 60 Minutes, CBS News, Broadcast March 18th 2012. http://www.cbsnews.com/8301-18560_162-57399118/face-blindness-when-everyone-is-a-stranger/?tag=contentMain;contentBody

Super-recognisers (The One Show, BBC 1 Scotland): Dr Josh P Davis….  YouTube. Broadcast on BBC1 on 9th April 2013. Uploaded by Dr Josh P. Davis, copyright owned by BBC1 Scotland. http://youtu.be/PuPfQ8UZTGQ In this clip from The One Show Dr Michael Mosley interviews super-recognizer policeman Gary Collins and super-recognition researcher Dr Josh Davis.

Police super-recognisers. reporter Sharon Thomas London Tonight. London Regional News. ITV. Tue Feb 28 2012  http://www.itnsource.com/en/jp/shotlist/ITN/2012/02/28/T28021245/?v=0&a=1 See it on YouTube: http://youtu.be/7QA4ih5u-vk PC Gary Collins from the Metropolitan Police and researcher Dr Josh Davis were interviewed.

Super-Recognisers on Planetopia (German TV) featuring Dr Josh P Davis…. YouTube Published October 2012.
http://youtu.be/F3NhZUTWPno  Also published here:  http://youtu.be/7KxqnaTZCOo An interesting video of a special report about super-recognizers on a German TV show in German.

Dr Josh P. Davis http://www.youtube.com/channel/UC3rErlc6ayyZb1ROLvPQPtA?feature=watch YouTube channel of this researcher.

Radio Stories About Super-recognizers

Hammond, Claudia Super recognizers. BBC Radio 4. first broadcast 25 Jan 2010 http://www.bbc.co.uk/programmes/b00q3fbv

Super-recognizer Researchers’ Web Pages and Websites

Superrecognizers. http://superrecognizers.squarespace.com/ A website of Dr Ashok Jansari and his team at the University of East London

Face-Recognition Research Team, UEL School of Psychology http://www.uel.ac.uk/psychology/research/face-recognition/ Dr Jansari is the team leader

http://www.joshpdavis.org.uk/#!news/mainPage news page at website of Dr Josh P. Davis of the University of Greenwich

Social Perception Lab, Department of Psychological and Brain Sciences, Dartmouth College http://www.faceblind.org/social_perception/index.html  Superrecognition authority and prosopagnosia researcher Assoc. Prof. Brad Duchaine is the PI at this lab.

Richard Russell http://public.gettysburg.edu/~rrussell/index.html  Website of face perception researcher Richard Russell Assistant Professor of Psychology Gettysburg College Psychology Department

Academic Book Chapter About Super-recognizers Scheduled for publication in 2014:

Valentine, T., & Davis, J.P. (Editors). Forensic Facial Identification. Wiley Blackwell.  (Authors will be Dr Josh P Davis from University of Greenwich and Professor Tim Valentine from Goldsmiths, University of London)

Popular non-fiction book apparently written by a British super-recognizer police officer:

Officer “A” The Crime Factory: The Shocking True Story of a Front-Line CID Detective. Mainstream Publishing, 5 April 2012. This book was published under a nom de plume or pen name, but some sources give Andy Jennings as the author’s name. This is a quite sensationalist account of a now-retired UK police undercover detective’s career experiences while working in Australia for the WA Police Force (WAPOL). This book includes many descriptions of blunders and inadequacies of WAPOL. There has been debate among readers about how much of this book is fiction. A passage on page 12 suggests that the author is a super-recognizer and there is discussion on page 53 of what it is like to have a “photographic memory”. I have written about this book here. 

Reddit discussion about a super-recognizer and a prosopagnosic who are in a relationship

MyNameIs BrookeToo I am a faceblind girl dating a super-recognizer. AUsA. Reddit. Discussion started March 25th 2012. http://www.reddit.com/r/IAmA/comments/rcgh8/i_am_a_faceblind_girl_dating_a_superrecognizer/  A fascinating and long discussion in which a prosopagnosic lady using the name MyNameIs BrookeToo and her super-recognizer boyfriend using the name Shandog answer many questions.

Science Journal, Magazine, Science News and Press Articles About Super-recognizers

Rutherford, Pam Never forgetting a face. BBC News. January 25th 2010 http://news.bbc.co.uk/2/hi/8474827.stm

Grimston, Jack Eagle-Eye of the Yard can spot rioters by their ears.  Sunday Times, The, 20.11.2011, p12,13-12,13, 1; Language: EN Section: News Edition: 01. EBSCOhost Accession number 7EH53940939 http://www.faceblind.org/social_perception/papers/Supers.pdf  A substantial article but not easy to obtain in full text

Hoflinger, Laura Hirnforschung – Superhelden aus dem Museum. Der Spiegel. Volume 11 2012 p.129-131. Article in German, an English translation can be downloaded free in PDF form from Superrecognizers website: http://superrecognizers.squarespace.com/ This article in a popular German magazine reports on the 2011-2012 study of super-recognizers done by Dr Ashok Jansari and his team at UEL, a study which to my knowledge has not yet been published in a science journal.)

Williams, Caroline Face savers. New Scientist. 15 September 2012 no.2882 pages 36-39.   online title: ‘Super-recognisers’ have amazing memory for faces. http://www.newscientist.com/article/mg21528821.500-superrecognisers-have-amazing-memory-for-faces.html Worth a read. Caroline Williams has also written an article about prosopagnosia for this magazine. I have found one letter by Maryse Palemans in response to the above article, published in October 2012 in the magazine, in which Maryse recounted how a super-recognizer father surprised a policeman met 20 years earlier by recognizing him, an amusing reversal of the usual theme of police super-recognizers identifying members of the public. http://www.newscientist.com/article/mg21628861.200-ello-ello-ello.html

How to recognise the super-recognisers. British Psychological Society. August 30th 2012. http://www.bps.org.uk/news/how-recognise-super-recognisers

(a short discussion of research by Davis, Lander and Evans.)

Davis, J.P. Super-recognisers in the police: Exceptional at face recognition, highly meticulous or viewing the right CCTV footage at the wrong time – for the criminal? University of Kent Research Seminar Series. February 2013.    http://media.wix.com/ugd/81aef3_e5f728b80964b0a3e805181574b2b248.pdf

(an abstract of a seminar which apparently was not presented)

Storr, Will Human image banks: meet the Met’s ‘Super recognisers’. Telegraph. March 26th 2013.  http://www.telegraph.co.uk/news/uknews/crime/9942759/Human-image-banks-meet-the-Mets-Super-recognisers.html

(A substantial article about the work of police super-recognizer Idris Bada and other police supers. DCI Mick Neville interviewed. PC Martin Lotriet also identified as a police super. Dr Josh Davis interviewed, and his surname misspelt.)

‘Super recognisers’ turn gaze on Carnival. Metropolitan Police: Total Policing. August 21st 2013.  http://content.met.police.uk/News/Super-recognisers-turn-gaze-on-Carnival/1400019306715/1257246745756

(A brief article in a police publication. Number of identified supers in the Metropolitan Police given as 180. Includes the interesting claim that super police officers can remember not only faces but also names, birth dates and other details of offenders, which highlights the fact that memory is based in the initial encoding of information, which may be limited or detailed.)

Gaidos, Susan Familiar faces. Science News.  Web edition August 23rd 2013, Print edition September 7th 2013. Volume 184 Number 5 p.16. http://www.sciencenews.org/view/feature/id/352687/description/Familiar_faces

(Science News is the “Magazine of the Society for Science & the Public”. A substantial article. Julian Lim, Carrie Shanafelt and Ajay Jansari (brother of super-recognizer researcher Dr Ashok Jansari) identified as super-recognizers. Researchers interviewed include Bradley Duchaine, Ashok Jansari, Irving Biederman, Nancy Kanwisher, Josh P. Davis and Joe DeGutis. Interesting info about possible directions of future research.)

Taylor, Matthew Police ‘super recognisers’ to keep watch over Notting Hill carnival. Guardian. August 24th 2013.  http://www.theguardian.com/uk-news/2013/aug/23/police-super-recognisers-notting-hill-carnival

(An article about plans for the huge upcoming Notting Hill Carnival in England, including the planned first ever significant use of (police) super-recognizers to monitor a live event. Chief Superintendent Mick Johnson from the Metropolitan Police interviewed. Police super Patrick O’Riordan interviewed.)

Perry, Susan ‘Super recognizers’: People who never forget a face. MinnPost. August 29th 2013.  http://www.minnpost.com/second-opinion/2013/08/super-recognizers-people-who-never-forget-face

(Science News article by Gaidos summarized. Use of supers by UK police discussed. Research by Dr Isabel Gauthier on use of face recognition brain areas for specialist visual ID of classes of objects is discussed.)

Buckland, Danny Police officers’ superhuman ability to recognise faces is being used to fight crime. Express. September 1st 2013.  http://www.express.co.uk/news/uk/426014/Police-officers-superhuman-ability-to-recognise-faces-is-being-used-to-fight-crime

(includes photo of Metropolitan Police super-recognizers Paul Hyland, Kieran Grant and Patrick O’Riordan. The use of supers by The Met during the Notting Hill Carnival described. Police supers and super-recognition researcher Dr Ashok Jansari interviewed and asserts the superiority of humans over technology in face recognition.)

Cheng, Maria, Keaten, Jamey, Associated Press Don’t I know you? If London police’s super recognizers have met you before, the answer is yes. Canada.com September 27th 2013.  http://www.canada.com/health/Dont+know+London+polices+super+recognizers+have+before+answer/8965531/story.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+canwest%2FF67+(canada.com+Body+and+Health)

(“Associated Press Writer Jamey Keaten contributed to this report from Paris.” Police super-recognizer Paul Hyland discussed. Use of Met police supers at Notting Hill Carnival described. Detective Chief Inspector Mick Neville gives figures for achievements of police super-recognizers versus a facial recognition program showing vast inferiority of the technology. Opinions from legal experts about use of supers as expert witnesses is recounted, critical view from privacy advocate recounted, and use of supers in obtaining search warrants discussed. Major super-recognition researchers interviewed. Dr Josh Davis discusses plans for more research and a new test. Dr Brad Duchaine claims supers are superior to technology.)

AP/Cheng, Maria London Police Use Super Recognizers to Fight Crime. Time. September 27th 2013.  http://world.time.com/2013/09/27/london-police-use-super-recognizers-to-fight-crime/#ixzz2hkafR9rC

(same as above)

Cheng, Maria / AP Super Recognizers Used By London Police To Fight Crime. Huffington Post. September 27th 2013.  http://www.huffingtonpost.com/2013/09/27/super-recognizers_n_4002839.html

(same as above)

Jaslow, Ryan London police using 200 super-recognizers: What makes them “super”?. CBS News. September 27th 2013.  http://www.cbsnews.com/8301-204_162-57605067/london-police-using-200-super-recognizers-what-makes-them-super/

(Superrecognition researcher Prof. Richard Russell interviewed, estimates super-recognizers are 1 in 1,000.)

Camber, Rebecca The man who NEVER forgets the face: How Scotland Yard’s elite squad of 200 ‘super recognisers’ can spot a suspect in a crowd. MailOnline. Daily Mail. September 27th 2013.  http://www.dailymail.co.uk/news/article-2435043/Scotland-Yards-elite-squad-200-super-recognisers-forget-face.html#ixzz2gFQzxiVF

(similar to the AP article but shorter and with interesting photos.)

AP London police use super recognizers to fight crime. Times of India. September 28th 2013.  http://timesofindia.indiatimes.com/world/uk/London-police-use-super-recognizers-to-fight-crime/articleshow/23191190.cms

(Same article as one by Cheng, Keaten and AP)

Cheng, Maria, Associated Press Super recognisers help Scotland Yard fight crime. National. September 27th 2013.  http://www.thenational.ae/world/europe/super-recognisers-help-scotland-yard-fight-crime

(similar to other articles)

AP London police use super recognisers to fight crime. Gulf News. September 27th 2013.  http://gulfnews.com/news/world/london-police-use-super-recognisers-to-fight-crime-1.1236204

(similar to other articles)

Cheng, Maria, Associated Press Don’t I know you? London police squad of elite super recognizers a new concept. Windsor Star. September 28th 2013.  http://www.windsorstar.com/know+London+police+squad+elite+super+recognizers+concept/8971850/story.html

(appears to be an edited version of AP story)

McFarland, Sam Digest: We meet people who have or research ‘super’ abilities. Psychologist. Volume 26 Part 10 October 2013. p.716-717.

http://www.thepsychologist.org.uk/archive/archive_home.cfm?volumeID=26&editionID=231&ArticleID=2345

(Interesting brief piece of autobiographical writing by super-recognizer Moira Jones about her ability and how it has been useful in her past work in retail. Also comments by researcher Dr Ashok Jansari summarizing the span of his research on supers which includes recruiting Jones as a study subject. Also in the same issue a substantial article about super-recognizers. )

Davis, J.P., Lander, K., and Jansari, A. I never forget a face. Psychologist. October 2013. 26(10), 726-729. http://www.thepsychologist.org.uk/archive/archive_home.cfm?volumeID=26&editionID=231&ArticleID=2347

(Essential reading on the subject of super-recognizers. Covers the history of the concept of the super-recognizer, use of supers in UK police and summarizes studies of supers including the original 2009 study and studies by Davis and by Jansari which have yet to be published as journal papers. Lots of interesting info from unpublished and published studies, speculation about what causes super-recognition, the prevalence of super-recognition and whether the ability is generalised to higher ability in other types of visual identification, and discussion of the definition of super-recognition and potential for effective and deliberate use of supers in working roles. This article/paper is in an edition of this professional journal titled “The age of the superhuman” which has other material in it about superrecognition and memory superiority.)

Bremer, Bruce Some London police are “super-recognizers”. Law Enforcement Today. October 5th 2013. http://lawenforcementtoday.com/2013/10/05/some-london-police-are-%E2%80%9Csuper-recognizers%E2%80%9D/

(A brief article from a US police publication confirming that the use of supers by the police force in London is currently unique in the world. Also see the detailed clarifying comment by Mick Neville.)

Jarrett, Christian Day 2 of Digest super Week: meet a super-recogniser. BPS Research Digest. October 8th 2013.  http://bps-research-digest.blogspot.com.au/2013/10/day-2-of-digest-super-week-meet-super.html

(appears to be the same as the piece in The Psychologist by Sam McFarland about Moira Jones)

If you know of any substantial item that should be in this list but isn’t, please let me know in a comment.