Department of Psychology and Cognitive Science, University of Trento, Rovereto, Italy; Scuola Internazionale Superiore di Studi Avanzati, Neuroscience Sector, Trieste, Italy.
Dipartimento di Scienze della vita, Università degli studi di Trieste, Trieste, Italy.
Cortex. 2018 Feb;99:258-272. doi: 10.1016/j.cortex.2017.11.020. Epub 2017 Dec 8.
Sexual objectification is a widespread phenomenon characterized by a focus on the individual's physical appearance over his/her mental state. This has been associated with negative social consequences, as objectified individuals are judged to be less human, competent, and moral. Moreover, behavioral responses toward the person change as a function of the degree of the perceived sexual objectification. In the present study, we investigated how behavioral and neural representations of other social pain are modulated by the degree of sexual objectification of the target. Using a within-subject fMRI design, we found reduced empathic feelings for positive (but not negative) emotions toward sexually objectified women as compared to non-objectified (personalized) women when witnessing their participation to a ball-tossing game. At the brain level, empathy for social exclusion of personalized women recruited areas coding the affective component of pain (i.e., anterior insula and cingulate cortex), the somatosensory components of pain (i.e., posterior insula and secondary somatosensory cortex) together with the mentalizing network (i.e., middle frontal cortex) to a greater extent than for the sexually objectified women. This diminished empathy is discussed in light of the gender-based violence that is afflicting the modern society.
性物化是一种普遍存在的现象,其特点是关注个体的外貌而非内在。这种现象与负面的社会后果有关,因为被物化的个体被认为缺乏人性、能力和道德。此外,个体感知到的性物化程度会影响对其行为反应。在本研究中,我们调查了目标的性物化程度如何调节其他社会痛苦的行为和神经表现。我们使用了基于个体的 fMRI 设计,发现与非性物化(个性化)女性相比,当观察到她们参与抛球游戏时,对性物化女性的积极(而非消极)情绪的共情感受会减少。在大脑水平上,对个性化女性的社会排斥的同理心会引起疼痛的情感成分(即前岛叶和扣带皮层)、疼痛的躯体感觉成分(即后岛叶和二级躯体感觉皮层)以及心智化网络(即中额叶皮层)的编码,其程度大于对性物化女性的同理心。这种同理心的减弱是针对现代社会中普遍存在的性别暴力现象进行讨论的。