List of Wikimedians by MBTI type

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Wikipedians by Myers-Briggs Type Indicator preferences:



ISTJ[edit]

  1. (aeropagitica)
  2. Med
    (but very close to INTJ, almost 50-50)
  3. AngryParsley
  4. Burgundavia
  5. Johncapistrano
  6. Mark Ryan
  7. Nichalp
  8. Capitan Obvio
    (Close to ISTP)

ISFJ[edit]

  1. أبو جوصاك (bicara) (changed in to i.n.f.j)

INFJ[edit]

  1. User:Chancemill
  2. sannse
  3. TwoOneTwo
    (78% N 1% J)
  4. N-true
  5. Mywyb2
  6. Animated Cascade
    (borderline ENFP)
  7. DarkEvil
  8. DrWho42
  9. Perl
  10. Bastique
  11. Devin Murphy
  12. أبو جوصاك (bicara) (formerly i.s.f.j.)

INTJ[edit]

  1. bdesham
  2. Callidus
  3. Chopinhauer
    (between INTJ and INTP)
  4. CryptoDerk
  5. Cyrius
  6. mav
  7. DavidLevinson
  8. Dr Bug
  9. Dtobias (Close to ISTP)
  10. Eloquence
  11. Ericj
  12. Gabbe
  13. Grendelkhan
  14. Hapsiainen
    (close to INTP)
  15. Improv
  16. Indigo
  17. Jake
    (borderline with INFJ, INFP, and INTP)
  18. Jatopian
  19. Khym Chanur
  20. Korpios
    (INTX; dual-listed)
  1. KSchutte
    (INTJ, sometimes INXX)
  2. McCart42
    (close to INTP)
  3. Med
    (but very close to ISTJ, almost 50-50)
  4. User:Mirv
    (borderline INTP)
  5. MykReeve
  6. User:One Salient Oversight
    (INTP during teenage years)
  7. TaranRampersad
  8. Thames
  9. Tillwe
    (close to other IN.. types)
  10. Tim Chambers
  11. Voyager640
  12. SV
  13. Smoddy
  14. Dave
  15. Hank_el-Bashir
  16. Wiki x2
  17. Bms4880

ISTP[edit]

  1. Seav
  2. Cimon Avaro
    (borderline INTP)
  3. Roozbeh
    (borderline INTP)
  4. Alterego
  5. Yath
  6. Phil | Talk
    (borderline INTP)
  7. Markaci
    (borderline INTP)
  8. Firefox
  9. \Mike(z) (borderline INTP with a little IxTJ)
  10. Bletch
  11. Sarazyn

ISFP[edit]

  1. poupou

INFP[edit]

  1. Amayzes
  2. Andris
  3. Catherine
  4. Chris K. Young
  5. DanKeshet
  6. Diamantina
  7. Eequor
  8. Katefan0
  9. Langston
  10. Mutante
  11. Node
    (Borderline ENFP)
  12. Oska
  13. Sarge Baldy
  14. Schnee
  15. Thryduulf
  16. ugen64
  17. Zigger
    (dual-listed ESFP)
  18. Krimpet
  19. Islahaddow
  20. Jamie Tubers
  21. Kaizenify



INTP[edit]

  1. Alif
  2. Amitch
  3. AUtiger
    borderline: i/eNTP
  4. Autodeist (was borderline INFP as a child, but not anymore)
  5. Catbar (Brian Rock)
  6. Christopher Mahan
  7. Crasshopper
    (borderline ENTP)
  8. Eclecticology
  9. Enchanter
  10. Erik Zachte
  11. eudoxe (borderline ENTP)
  12. Everyking
  13. Fabiform
  14. Fredrik
  15. FriedMilk
  16. Gubbubu
    (see more at Gubbubu)
  17. Guðsþegn
  18. Hashar
  19. User:Hyacinth
  20. James WY. Lee
  21. Jeandré
    (INT*p)
  22. Johnleemk
  23. Korpios (INTX; dual-listed)
  24. कुक्कुरोवाच
  25. Lafuerzasindical
  26. Lancevortex
  27. Looxix
  28. Markaci
    (borderline ISTP)
  1. \Mike(z) (borderline ISTP with a little IxTJ)
  2. Mindspillage
  3. Mirv
    (borderline INTJ)
  4. Montague Ring
  5. Neolux
    (with some INTJ, ESTP and ENTJ in the mix)
  6. Nickptar
    (borderline INFP, IIRC)
  7. Pagingmrherman
  8. PhDP
    (close to ENTP)
  9. Phil | Talk
    (borderline ISTP)
  10. PiccoloNamek
  11. Rholton
  12. Sabbut
    (borderline IXTP)
  13. Saucepan
  14. Seba
  15. Prodraxis
  16. Solipsist
  17. Taku
  18. Tfine80
  19. TheMightyGrecian
  20. Timwi
  21. user:zanimum
  22. Chairboy
  23. Ruby
  24. Somnlaut
  25. rouenpucelle
  26. Gatherton
  27. OsteopathicFreak
  28. L'Aquatique

ESTP[edit]

  1. Jimbo Wales
  2. Guy M

ESFP[edit]

  1. Zigger
    (dual-listed INFP)

ENFP[edit]

  1. Anthere
  2. Quinobi
  3. Chuck SMITH
  4. Jwrosenzweig
    (Borderline INFP and ENFJ)
  5. Sonja Elen Kisa
  6. Ronline
  7. Neschek
  8. Node
    (Borderline INFP)
  9. Seth Ilys
  10. IulianU
  11. Zocky
    (borderline ENTP)
  12. Kmccoy
    (borderline ENTP)
  13. Eric R. Meyers
    (Fulltime en:Personal identity in 'F', Fulltime en:Employability in 'T')
  14. Orderinchaos
    (borderline ENTP)
  15. Death2kudzu

ENTP[edit]

  1. Acegikmo1
  2. Andrevan
  3. Buaidh
  4. Cheeni
    (borderline INTP)
  5. Crasshopper
    (borderling INTP)
  6. Isomorphic
  7. Jakes18 (borderline INTP)
  8. James F.
  9. Jimregan
    (borderline INTP)
  10. KRS
  11. KuniShiro
  12. Lzygenius
    (borderline INTP)
  13. Tjc
    (borderline INTP)
  14. 香港賓拉登
  15. Eekim
  16. User:Sesquepedalia
  17. User:Olaniyan Olushola

ESTJ[edit]

  1. Grunt - 50-50 ENTJ. I morphed into this from an INTJ. Wonder how that happened.
  2. Kinneyboy90
  3. Soxred93

ESFJ[edit]

  1. Angela
  2. Jfdwolff
  3. JustinC

ENFJ[edit]

  1. User:AaronPeterson
    (this is what I thought I'd be, it it showd up)
  2. BCorr
    (borderline ENTJ)
  3. Cswrye
  4. coolhappysteve
  5. Sj

ENTJ[edit]

  1. Kyle
    [eNTj]
  2. Raul654
    (borderline INTJ)
  3. BCorr
    (borderline ENFJ)
  4. Chameleon
  5. User:sjc
  6. User:Fire
  7. User:Vampwillow
  8. Neolux
    (with some INTJ, INTP and ESTP in the mix)
  9. Grunt - 50-50 ENTJ. I morphed into this from an INTJ. Wonder how that happened.
  10. Evil Twin Skippy Acutally I vascillate between ENTJ and ENTP
  11. Shruti14 I fall into multiple MBTI categories depending on the test
  12. Sue Gardner Former INTJ. Currently soft E, moderate N and T, strong J
  13. User:celestinesucess
The Sixteen MBTI Types
The Sixteen MBTI Types

Proportions in Wikimedia (20:45, 12 Sep 2004 (UTC))[edit]

The Sixteen MBTI Types
The Sixteen MBTI Types

If anyone has any questions about psychological type or temperament you can leave a message on my talk page. I can suggest good books, as well, or address skeptical questions (it's not all peaches!). --Alterego 05:38, 23 Dec 2004 (UTC)

Wikipedia comparative breakdown, 2005.vii.16[edit]

Standard population breakdown
ISTJ
11.6%
ISFJ
13.8%
INFJ
1.5%
INTJ
2.1%
I**J
29.0%
I***
50.9%
***J
54.2%
ISTP
5.4%
ISFP
8.8%
INFP
4.4%
INTP
3.3%
I**P
21.9%
***P
46.0%
ESTP
4.3%
ESFP
8.5%
ENFP
8.1%
ENTP
3.2%
E**P
24.1%
E***
49.3%
ESTJ
8.7%
ESFJ
12.3%
ENFJ
2.4%
ENTJ
1.8%
E**J
25.2%
*ST*
30.0%
*SF*
43.4%
*NF*
16.4%
*NT*
10.4%
 
*S**
73.4%
*N**
26.8%
**T*
40.4%
**F*
59.8%


Wikimedia population breakdown, with deltas
Data from 2005.vii.16
ISTJ
4 ½ / 145
3.1%
δ - 73%
ISFJ
0 / 145
0.0%
δ - 100%
INFJ
7 ½ / 145
5.2%
δ + 245%
INTJ
30 ¼ / 145
20.9%
δ + 893%
I**J
42 ¼ / 145
29.1%
no change
I***
107 ¾ / 145
74.3%
δ + 46%
***J
56 / 145
38.6%
δ - 29%
ISTP
7 ¾ / 145
5.3%
no change
ISFP
0 / 145
0.0%
δ - 100%
INFP
16 ½ / 145
11.4%
δ + 159%
INTP
41 ¼ / 145
28.4%
δ + 762%
I**P
65 ½ / 145
45.2%
δ + 106%
***P
89 / 145
61.4%
δ + 33%
ESTP
2 / 145
1.3%
δ - 68%
ESFP
0 ½ / 145
0.3%
δ - 96%
ENFP
10 / 145
6.9%
δ - 15%
ENTP
11 / 145
7.6%
δ + 137%
E**P
23 ½ / 145
16.2%
δ - 33%
E***
37 ¼ / 145
25.7%
δ - 48%
ESTJ
0 ½ / 145
0.3%
δ - 96%
ESFJ
3 / 145
2.1%
δ - 83%
ENFJ
4 ½ / 145
3.1%
δ + 29%
ENTJ
5 ¾ / 145
4.0%
δ + 120%
E**J
13 ¾ / 145
9.5%
δ - 62%
*ST*
14 ¾ / 145
10.1%
δ - 66%
*SF*
3 ½ / 145
2.4%
δ - 94%
*NF*
38 ½ / 145
26.6%
δ + 62%
*NT*
88 ¼ / 145
60.8%
δ + 485%
 
*S**
18 ¼ / 145
12.6%
δ - 83%
*N**
126 ¾ / 145
87.4%
δ + 326%
**T*
103 / 145
71.0%
δ + 76%
**F*
42 / 145
29.0%
δ - 52%

Note that the data sample is both small and self-selecting, and so this analysis shouldn't be used for anything. :-) James F. (talk) 12:35, 16 July 2005 (UTC)[reply]

I dunno, I'd say the huge overrepresentation of *NT* is statistically significant. It's easier to believe that NT is far overrepresented on Wikipedia than it is to believe that NT people are far more likely to wander across and participate on this page.
Isomorphic 09:08, 14 August 2005 (UTC)[reply]
A better reading of the data is that N and T preferences individually are more represented, with N being more represented than T. This also helps explain the utter lack of the SF preference pair. --Alterego 00:33, 19 September 2005 (UTC)[reply]
Brian, I've drawn out the single-item levels for contrast, as you (implicitly) suggest I should have originally (;-)), as I feel that it shows your point better.
James F. (talk) 06:40, 19 September 2005 (UTC)[reply]

External links[edit]

(only a qualified practitioner can give the real test)