Uta Sailer

• Bendas, Johanna; Ree, Anbjørn; Pabel, Luise; Sailer, Uta & Croy, Ilona (2021). Dynamics of affective habituation to touch differ on the group and individual level. Neuroscience.  ISSN 0306-4522. . doi: 10.1016/j.neuroscience.2020.12.024 Fulltekst i vitenarkiv.
• Croy, Ilona; Bierling, Antonie; Sailer, Uta & Ackerley, Rochelle (2020). Individual variability of pleasantness ratings to stroking touch over different velocities. Neuroscience.  ISSN 0306-4522. . doi: 10.1016/j.neuroscience.2020.03.030 Fulltekst i vitenarkiv.
• Eckstein, Monika; Mamaev, Ilshat; Ditzen, Beate & Sailer, Uta (2020). Calming effects of touch in human, animal, and robotic interaction — Scientific state-of-the-art and technical advances. Frontiers in Psychiatry.  ISSN 1664-0640.  11, s 1- 17 . doi: 10.3389/fpsyt.2020.555058 Fulltekst i vitenarkiv.
• Ree, Anbjørn; Benda, Johanna; Pabel, Luise; Croy, Ilona & Sailer, Uta (2020). Right between the eyes: Corrugator muscle activity tracks the changing pleasantness of repeated slow stroking touch. Physiology and Behavior.  ISSN 0031-9384.  222 . doi: 10.1016/j.physbeh.2020.112903 Fulltekst i vitenarkiv.
• Sailer, Uta; Hausmann, Marlene & Croy, Ilona (2020). Pleasantness Only?: How Sensory and Affective Attributes Describe Touch Targeting C-Tactile Fibers. Experimental Psychology.  ISSN 1618-3169.  67(4), s 224- 236 . doi: 10.1027/1618-3169/a000492 Fulltekst i vitenarkiv.
• Schéle, Erik; Pfabigan, Daniela M.; Simrén, Joel; Sailer, Uta & Dickson, Suzanne L. (2020). Ghrelin Induces Place Preference for Social Interaction in the Larger Peer of a Male Rat Pair. Neuroscience.  ISSN 0306-4522.  447(1), s 148- 154 . doi: https://doi.org/10.1016/j.neuroscience.2020.01.027 Fulltekst i vitenarkiv. Vis sammendrag

  Social interaction is important for survival in most social species including humans. To ensure social activities, individuals experience reward from social interaction, generating a powerfully reinforcing process. Here we hypothesized that reward from social interaction in a juvenile male rat pair may be enhanced by ghrelin, a circulating hormone that has been shown to enhance reward from other natural (e.g. food, sex) as well as artificial reinforcers (e.g. alcohol and other drugs of abuse). To this end, we assessed the impact of ghrelin and a ghrelin antagonist on preference for a chamber previously paired to the presence of a social partner in a conditioned place preference paradigm. We found that ghrelin increased and a ghrelin antagonist decreased preference for social interaction, but only in the heavier partner in a social pair. In addition, we found that administered ghrelin induced a positive association between preference for social interaction and body weight difference within socially interacting pairs, where larger ghrelin treated rats preferred social interaction, whereas smaller ghrelin treated rats avoided it, which raises the question if ghrelin could have a role in implementing social hierarchies in rats. In summary, we conclude that ghrelin signaling increases the reward from social interaction in a manner that reflects the degree of divergence in body weight between the social pair.

• Bessler, Ria; Bendas, Johanna; Sailer, Uta & Croy, Ilona (2019). The “Longing for Interpersonal Touch Picture Questionnaire”: Development of a new measurement for touch perception. International Journal of Psychology (IJP).  ISSN 0020-7594. . doi: 10.1002/ijop.12616 Fulltekst i vitenarkiv.
• Ree, Anbjørn; Morrison, India; Olausson, Håkan; Sailer, Uta; Heilig, Markus & Mayo, Leah M (2019). Using Facial Electromyography to Assess Facial Muscle Reactions to Experienced and Observed Affective Touch in Humans. Journal of Visualized Experiments.  ISSN 1940-087X.  145 . doi: 10.3791/59228 Fulltekst i vitenarkiv.
• Strauss, Timmy; Rottstädt, Fabian; Sailer, Uta; Schellong, Julia; Hamilton, J. Paul; Raue, Claudia; Weidner, Kerstin & Croy, Ilona (2019). Touch aversion in patients with interpersonal traumatization. Depression and Anxiety.  ISSN 1091-4269.  36(7), s 635- 646 . doi: 10.1002/da.22914 Fulltekst i vitenarkiv. Vis sammendrag

  We interpret the hippocampal suppression as an attempt to control traumatic memories, evoked by interpersonal touch. This mechanism may maintain the aversion of interpersonal touch in patients with interpersonal trauma‐related PTSD.

• Triscoli, Chantal; Croy, Ilona & Sailer, Uta (2019). Depression predicts interpersonal problems partially through the attitude towards social touch. Journal of Affective Disorders.  ISSN 0165-0327.  246, s 234- 240 . doi: 10.1016/j.jad.2018.12.054 Fulltekst i vitenarkiv.
• Ree, Anbjørn; Mayo, Leah M; Leknes, Siri & Sailer, Uta (2018). Touch targeting C-tactile afferent fibers has a unique physiological pattern: A combined electrodermal and facial electromyography study. Biological Psychology.  ISSN 0301-0511.  140, s 55- 63 . doi: 10.1016/j.biopsycho.2018.11.006
• Rosenberger, Lisa Anna; Ree, Anbjørn; Eisenegger, Christoph & Sailer, Uta (2018). Slow touch targeting CT-fibres does not increase prosocial behaviour in economic laboratory tasks. Scientific Reports.  ISSN 2045-2322.  8(1) . doi: 10.1038/s41598-018-25601-7 Fulltekst i vitenarkiv.
• Kogler, Lydia; Sailer, Uta; Derntl, Birgit & Pfabigan, Daniela (2017). Processing expected and unexpected uncertainty is modulated by fearless-dominance personality traits - An exploratory ERP study on feedback processing. Physiology and Behavior.  ISSN 0031-9384.  168, s 74- 83 . doi: 10.1016/j.physbeh.2016.10.016
• Sailer, Uta & Ackerley, Rochelle (2017). Exposure shapes the perception of affective touch. Developmental Cognitive Neuroscience.  ISSN 1878-9293. . doi: 10.1016/j.dcn.2017.07.008
• Triscoli, Chantal; Croy, Ilona; Olausson, Håkan & Sailer, Uta (2017). Touch between romantic partners: Being stroked is more pleasant than stroking and decelerates heart rate.. Physiology and Behavior.  ISSN 0031-9384.  177, s 169- 175 . doi: 10.1016/j.physbeh.2017.05.006
• Triscoli, Chantal; Croy, Ilona; Steudte-Schmiedgen, Susann; Olausson, Håkan & Sailer, Uta (2017). Heart rate variability is enhanced by long-lasting pleasant touch at CT-optimized velocity. Biological Psychology.  ISSN 0301-0511.  128, s 71- 81 . doi: 10.1016/j.biopsycho.2017.07.007
• Sailer, Uta; Triscoli, Chantal; Häggblad, Gisela; Hamilton, Paul; Olausson, Håkan & Croy, Ilona (2016). Temporal dynamics of brain activation during 40 minutes of pleasant touch. NeuroImage.  ISSN 1053-8119.  139, s 360- 367 . doi: 10.1016/j.neuroimage.2016.06.031

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• Croy, Ilona & Sailer, Uta (2021). Zurücktreten, bitte!. Psychologie heute.  ISSN 0340-1677.  (1), s 40- 44

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