@article{LischkeHerpertzBergeretal.2017,
  author    = {Lischke, Alexander and Herpertz, Sabine C. and Berger, Christoph and Domes, Gregor and Gamer, Matthias},
  title     = {Divergent effects of oxytocin on (para-)limbic reactivity to emotional and neutral scenes in females with and without borderline personality disorder},
  series = {Social Cognitive and Affective Neuroscience},
  volume    = {12},
  journal   = {Social Cognitive and Affective Neuroscience},
  number    = {11},
  doi       = {10.1093/scan/nsx107},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173309},
  pages     = {1783-1792},
  year      = {2017},
  abstract  = {Borderline personality disorder (BPD) patients' hypersensitivity for emotionally relevant stimuli has been suggested be due to abnormal activity and connectivity in (para-)limbic and prefrontal brain regions during stimulus processing. The neuropeptide oxytocin has been shown to modulate activity and functional connectivity in these brain regions, thereby optimizing the processing of emotional and neutral stimuli. To investigate whether oxytocin would be capable of attenuating BPD patients' hypersensitivity for such stimuli, we recorded brain activity and gaze behavior during the processing of complex scenes in 51 females with and 48 without BPD after intranasal application of either oxytocin or placebo. We found divergent effects of oxytocin on BPD and healthy control (HC) participants' (para-)limbic reactivity to emotional and neutral scenes: Oxytocin decreased amygdala and insula reactivity in BPD participants but increased it in HC participants, indicating an oxytocin-induced normalization of amygdala and insula activity during scene processing. In addition, oxytocin normalized the abnormal coupling between amygdala activity and gaze behavior across all scenes in BPD participants. Overall, these findings suggest that oxytocin may be capable of attenuating BPD patients' hypersensitivity for complex scenes, irrespective of their valence.},
  language  = {en}
}
@article{BerlijnHildebrandtGamer2022,
  author    = {Berlijn, Adam M. and Hildebrandt, Lea K. and Gamer, Matthias},
  title     = {Idiosyncratic viewing patterns of social scenes reflect individual preferences},
  series = {Journal of Vision},
  volume    = {22},
  journal   = {Journal of Vision},
  number    = {13},
  doi       = {10.1167/jov.22.13.10},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-301029},
  year      = {2022},
  abstract  = {In general, humans preferentially look at conspecifics in naturalistic images. However, such group-based effects might conceal systematic individual differences concerning the preference for social information. Here, we investigated to what degree fixations on social features occur consistently within observers and whether this preference generalizes to other measures of social prioritization in the laboratory as well as the real world. Participants carried out a free viewing task, a relevance taps task that required them to actively select image regions that are crucial for understanding a given scene, and they were asked to freely take photographs outside the laboratory that were later classified regarding their social content. We observed stable individual differences in the fixation and active selection of human heads and faces that were correlated across tasks and partly predicted the social content of self-taken photographs. Such relationship was not observed for human bodies indicating that different social elements need to be dissociated. These findings suggest that idiosyncrasies in the visual exploration and interpretation of social features exist and predict real-world behavior. Future studies should further characterize these preferences and elucidate how they shape perception and interpretation of social contexts in healthy participants and patients with mental disorders that affect social functioning.},
  language  = {en}
}