2023
Neural correlates of social exclusion and overinclusion in patients with borderline personality disorder: an fMRI study
LÁTALOVÁ, Adéla, Monika RADIMECKÁ, Martin LAMOŠ, Martin JÁNI, Alena DAMBORSKÁ et. al.Základní údaje
Originální název
Neural correlates of social exclusion and overinclusion in patients with borderline personality disorder: an fMRI study
Autoři
LÁTALOVÁ, Adéla (203 Česká republika, domácí), Monika RADIMECKÁ (203 Česká republika, domácí), Martin LAMOŠ (203 Česká republika, domácí), Martin JÁNI (703 Slovensko, domácí), Alena DAMBORSKÁ (203 Česká republika, domácí), Pavel THEINER (203 Česká republika, domácí), Eliška BARTEČKOVÁ (203 Česká republika, domácí), Patrik BARTYS (203 Česká republika, domácí), Helena VLČKOVÁ (203 Česká republika, domácí), Katarína ŠKOLIAKOVÁ (703 Slovensko, domácí), Tomáš KAŠPÁREK (203 Česká republika, domácí) a Pavla LINHARTOVÁ (203 Česká republika, domácí)
Vydání
BORDERLINE PERSONALITY DISORDER AND EMOTION DYSREGULATION, LONDON, BMC, 2023, 2051-6673
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30215 Psychiatry
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 4.100 v roce 2022
Kód RIV
RIV/00216224:14110/23:00133227
Organizační jednotka
Lékařská fakulta
UT WoS
001111419800001
Klíčová slova anglicky
Borderline personality disorder; Rejection sensitivity; Social exclusion; Social overinclusion; Cyberball paradigm; fMRI
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 10. 10. 2024 10:51, Ing. Jana Kuchtová
Anotace
V originále
BackgroundInterpersonal difficulties of patients with borderline personality disorder (BPD) are closely related to rejection sensitivity. The aim of the present study was to gain further insight into the experience and cerebral processing of social interactions in patients with BPD by using fMRI during experimentally induced experiences of social exclusion, inclusion, and overinclusion.MethodsThe study involved 30 participants diagnosed with BPD (29 female and 1 male; age: M = 24.22, SD = 5.22) and 30 healthy controls (29 female and 1 male; age: M = 24.66, SD = 5.28) with no current or lifetime psychiatric diagnoses. In the fMRI session, all participants were asked to complete a Cyberball task that consisted of an alternating sequence of inclusion, exclusion, and overinclusion conditions.ResultsCompared to healthy controls, participants with BPD reported higher levels of inner tension and more unpleasant emotions across all experimental conditions. At the neural level, the participants with BPD showed lower recruitment of the left hippocampus in response to social exclusion (relative to the inclusion condition) than the healthy controls did. Lower recruitment of the left hippocampus in this contrast was associated with childhood maltreatment in patients with BPD. However, this difference was no longer significant when we added the covariate of hippocampal volume to the analysis. During social overinclusion (relative to the inclusion condition), we observed no significant differences in a group comparison of neural activation.ConclusionsThe results of our study suggest that patients with BPD experience more discomfort than do healthy controls during social interactions. Compared to healthy participants, patients with BPD reported more inner tension and unpleasant emotions, irrespective of the extent to which others included them in social interactions. At a neural level, the participants with BPD showed a lower recruitment of the left hippocampus in response to social exclusion than the healthy controls did. The reduced activation of this neural structure could be related to a history of childhood maltreatment and smaller hippocampal volume in patients with BPD.
Návaznosti
NU20-04-00410, projekt VaV |
| ||
90250, velká výzkumná infrastruktura |
|