PMID- 29110570 OWN - NLM STAT- MEDLINE DCOM- 20190610 LR - 20220129 IS - 1747-0927 (Electronic) IS - 1747-0919 (Linking) VI - 14 IP - 1 DP - 2019 Feb TI - So pretty! The neural correlates of self-other vs familiar-other attractiveness comparisons. PG - 41-52 LID - 10.1080/17470919.2017.1397544 [doi] AB - Previous research has demonstrated that comparing two persons activates a frontoparietal network associated with numbers and nonsocial magnitudes. However, it is unclear whether this network is also recruited by comparisons involving the self. Self-reflection engages self-serving motivations (e.g., the maintenance of a positive self-image) and is associated with specific brain structures, such as the medial prefrontal cortex (MPFC), the anterior insula (AI) and the anterior cingulate cortex (ACC). Self-other comparisons may thus rely on distinct neural activity. To clarify this question, we used fMRI and asked female participants to compare their own attractiveness (or the attractiveness of a familiar woman) to pictures of unknown women. Participants were slower for comparisons with targets whose attractiveness was similar to their own (or their familiar other). Yet although this behavioral result resembles the distance effect reported for nonsocial magnitudes, at the brain level, it was linked to the activity of the AI, the ACC and the MPFC. The effect of distance in these regions was stronger for self-other than familiar-other comparisons. We interpret these results in relation to previous literature in social psychology and social neuroscience. FAU - Kedia, Gayannee AU - Kedia G AD - a Department of Psychology , University of Cologne , Cologne, Germany. AD - b Department of Psychology , University of Graz , Graz , Austria. FAU - Mussweiler, Thomas AU - Mussweiler T AD - c London Business School , London , UK. FAU - Adam, Ruth AU - Adam R AD - d Institute for Stroke and Dementia Research , Ludwig-Maximilian-University of Munich , Munich , Germany. FAU - Ischebeck, Anja AU - Ischebeck A AUID- ORCID: 0000-0002-3493-2848 AD - b Department of Psychology , University of Graz , Graz , Austria. FAU - Ihssen, Niklas AU - Ihssen N AD - e Department of Psychology , Durham University , Durham , UK. FAU - Linden, David E J AU - Linden DEJ AD - f School of Psychology , Cardiff University , Cardiff , UK. LA - eng GR - MR/L010305/1/MRC_/Medical Research Council/United Kingdom PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20171110 PL - England TA - Soc Neurosci JT - Social neuroscience JID - 101279009 SB - IM MH - Adult MH - Body Image MH - Brain/*physiology MH - Brain Mapping MH - Cerebral Cortex/physiology MH - Facial Recognition/physiology MH - Female MH - Gyrus Cinguli/physiology MH - Humans MH - Magnetic Resonance Imaging MH - Prefrontal Cortex/physiology MH - Reaction Time MH - *Self Concept MH - *Social Perception MH - Young Adult OTO - NOTNLM OT - Social comparison OT - anterior cingulate cortex OT - attractiveness OT - fMRI OT - insula OT - self EDAT- 2017/11/08 06:00 MHDA- 2019/06/14 06:00 CRDT- 2017/11/08 06:00 PHST- 2017/11/08 06:00 [pubmed] PHST- 2019/06/14 06:00 [medline] PHST- 2017/11/08 06:00 [entrez] AID - 10.1080/17470919.2017.1397544 [doi] PST - ppublish SO - Soc Neurosci. 2019 Feb;14(1):41-52. doi: 10.1080/17470919.2017.1397544. Epub 2017 Nov 10.