Detail
Článek
Článek online
FT
Medvik - BMČ
  • Je něco špatně v tomto záznamu ?

Personality reflection in the brain's intrinsic functional architecture remains elusive

D. Tomeček, R. Androvičová, I. Fajnerová, F. Děchtěrenko, J. Rydlo, J. Horáček, J. Lukavský, J. Tintěra, J. Hlinka,

. 2020 ; 15 (6) : e0232570. [pub] 20200602

Jazyk angličtina Země Spojené státy americké

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc20024967

In the last years, there has been a considerable increase of research into the neuroimaging correlates of inter-individual temperament and character variability-an endeavour for which the term 'personality neuroscience' was coined. Among other neuroimaging modalities and approaches, substantial work focuses on functional connectivity in resting state (rs-FC) functional magnetic resonance imaging data. In the current paper, we set out to independently query the questions asked in a highly cited study that reported a range of functional connectivity correlates of personality dimensions assessed by the widely used 'Big Five' Personality Inventory. Using a larger sample (84 subjects) and an equivalent data analysis pipeline, we obtained widely disagreeing results compared to the original study. Overall, the results were in line with the hypotheses of no relation between functional connectivity and personality, when more precise permutation-based multiple testing procedures were applied. The results demonstrate that as with other neuroimaging studies, great caution should be applied when interpreting the findings, among other reasons due to multiple testing problem involved at several levels in many neuroimaging studies. Of course, the current study results can not ultimately disprove the existence of some link between personality and brain's intrinsic functional architecture, but clearly shows that its form is very likely different and much more subtle and elusive than was previously reported.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc20024967
003      
CZ-PrNML
005      
20201222154951.0
007      
ta
008      
201125s2020 xxu f 000 0|eng||
009      
AR
024    7_
$a 10.1371/journal.pone.0232570 $2 doi
035    __
$a (PubMed)32484832
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a xxu
100    1_
$a Tomeček, David $u National Institute of Mental Health, Klecany, Czech Republic. Institute of Computer Science, Czech Academy of Sciences, Prague, Czech Republic. Faculty of Electrical Engineering, Czech Technical University in Prague, Prague, Czech Republic.
245    10
$a Personality reflection in the brain's intrinsic functional architecture remains elusive / $c D. Tomeček, R. Androvičová, I. Fajnerová, F. Děchtěrenko, J. Rydlo, J. Horáček, J. Lukavský, J. Tintěra, J. Hlinka,
520    9_
$a In the last years, there has been a considerable increase of research into the neuroimaging correlates of inter-individual temperament and character variability-an endeavour for which the term 'personality neuroscience' was coined. Among other neuroimaging modalities and approaches, substantial work focuses on functional connectivity in resting state (rs-FC) functional magnetic resonance imaging data. In the current paper, we set out to independently query the questions asked in a highly cited study that reported a range of functional connectivity correlates of personality dimensions assessed by the widely used 'Big Five' Personality Inventory. Using a larger sample (84 subjects) and an equivalent data analysis pipeline, we obtained widely disagreeing results compared to the original study. Overall, the results were in line with the hypotheses of no relation between functional connectivity and personality, when more precise permutation-based multiple testing procedures were applied. The results demonstrate that as with other neuroimaging studies, great caution should be applied when interpreting the findings, among other reasons due to multiple testing problem involved at several levels in many neuroimaging studies. Of course, the current study results can not ultimately disprove the existence of some link between personality and brain's intrinsic functional architecture, but clearly shows that its form is very likely different and much more subtle and elusive than was previously reported.
650    _2
$a dospělí $7 D000328
650    _2
$a mozek $x diagnostické zobrazování $x fyziologie $7 D001921
650    _2
$a mapování mozku $7 D001931
650    _2
$a ženské pohlaví $7 D005260
650    _2
$a lidé $7 D006801
650    _2
$a magnetická rezonanční tomografie $7 D008279
650    _2
$a mužské pohlaví $7 D008297
650    _2
$a nervové dráhy $x diagnostické zobrazování $x fyziologie $7 D009434
650    _2
$a osobnost $x fyziologie $7 D010551
650    _2
$a osobnostní testy $7 D010556
650    _2
$a odpočinek $7 D012146
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Androvičová, Renata $u National Institute of Mental Health, Klecany, Czech Republic. Third Faculty of Medicine, Charles University, Prague, Czech Republic.
700    1_
$a Fajnerová, Iveta $u National Institute of Mental Health, Klecany, Czech Republic.
700    1_
$a Děchtěrenko, Filip $u Institute of Psychology, Czech Academy of Sciences, Prague, Czech Republic.
700    1_
$a Rydlo, Jan $u National Institute of Mental Health, Klecany, Czech Republic. Department of Radiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
700    1_
$a Horáček, Jiří $u National Institute of Mental Health, Klecany, Czech Republic.
700    1_
$a Lukavský, Jiří $u National Institute of Mental Health, Klecany, Czech Republic. Institute of Psychology, Czech Academy of Sciences, Prague, Czech Republic.
700    1_
$a Tintěra, Jaroslav $u National Institute of Mental Health, Klecany, Czech Republic. Department of Radiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
700    1_
$a Hlinka, Jaroslav $u National Institute of Mental Health, Klecany, Czech Republic. Institute of Computer Science, Czech Academy of Sciences, Prague, Czech Republic.
773    0_
$w MED00180950 $t PloS one $x 1932-6203 $g Roč. 15, č. 6 (2020), s. e0232570
856    41
$u https://pubmed.ncbi.nlm.nih.gov/32484832 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20201125 $b ABA008
991    __
$a 20201222154947 $b ABA008
999    __
$a ok $b bmc $g 1599112 $s 1115653
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2020 $b 15 $c 6 $d e0232570 $e 20200602 $i 1932-6203 $m PLoS One $n PLoS One $x MED00180950
LZP    __
$a Pubmed-20201125

Najít záznam

Citační ukazatele

Možnosti archivace