000262488 001__ 262488
000262488 005__ 20190507143854.0
000262488 0247_ $$2doi$$a10.3389/fnbeh.2018.00270
000262488 02470 $$2ISI$$a000450099600001
000262488 037__ $$aARTICLE
000262488 245__ $$aCommon Recruitment of Angular Gyrus in Episodic Autobiographical Memory and Bodily Self-Consciousness
000262488 260__ $$c2018
000262488 269__ $$a2018
000262488 336__ $$aJournal Articles
000262488 520__ $$aParietal cortex and adjacent parts of the temporal cortex have recently been associated with bodily self-consciousness (BSC). Similarly, growing evidence suggests that the lateral parietal cortex is crucial for the subjective aspects of episodic autobiographical memory (EAM), which is based on the conscious experience of reliving past events. However, the neuroanatomical relationship between both fundamental aspects remains currently unexplored. Moreover, despite the wealth of neuroimaging data on EAM, only few neuroimaging studies have examined BSC and even fewer examined those aspects of BSC that are most closely related to EAM. Here, we investigated whether regions in the inferior parietal lobule (IPL) that have been involved in spatial aspects of BSC (self-location and first-person perspective), as described by Ionta et al. (2011) are also active in studies investigating autobiographical memory. To examine this relation, we thus compared the regions indicated in the study by Ionta et al. (2011) based on data in healthy participants and neurological patients, with the results from a meta-analytical study we performed based on functional neuroimaging studies on EAM and semantic autobiographical memory (SAM). We report an anatomical overlap bilaterally in the angular gyrus (AG), but not in other parietal or temporal lobe structures between BSC and EAM. Moreover, there was no overlap between BSC and SAM. These preliminary data suggest that the bilateral AG may be a key structure for the conscious re-experiencing of past life episodes (EAM) and the conscious on-line experience of being located and experiencing the world in first-person (BSC).
000262488 6531_ $$aALE meta-analysis; bodily self-consciousness; episodic autobiographical memory; fMRI; lesion analysis; multisensory integration; out-of-body experience; parietal cortex
000262488 700__ $$g208051$$0248494$$aBréchet, Lucie
000262488 700__ $$aGrivaz, Petr
000262488 700__ $$aGauthier, Baptiste
000262488 700__ $$aBlanke, Olaf
000262488 773__ $$j12$$tFrontiers in Behavioral Neuroscience$$q270
000262488 8560_ $$fbruno.herbelin@epfl.ch
000262488 909C0 $$mmarco.solca@epfl.ch$$zBlumer, Eliane$$xU11025$$pLNCO$$0252325
000262488 909C0 $$yApproved$$pCNP$$xU12599$$mbruno.herbelin@epfl.ch$$zBlumer, Eliane$$0252517
000262488 909C0 $$xxU10984$$pLIFMET$$0252276
000262488 909CO $$pSV$$particle$$pSB$$ooai:infoscience.epfl.ch:262488
000262488 960__ $$amyeong.song@epfl.ch
000262488 961__ $$amanon.velasco@epfl.ch
000262488 973__ $$aEPFL$$sPUBLISHED$$rREVIEWED
000262488 980__ $$aARTICLE
000262488 981__ $$aoverwrite