Dissociable sources of erogeneity in social touch: Imagining and perceiving C-Tactile optimal touch in erogenous zones

PloS One
Elena PanagiotopoulouAikaterini Fotopoulou

Abstract

Previous research points to two major hypotheses regarding the mechanisms by which touch can be experienced as erotogenic. The first concerns the body part to which touch is applied (erogenous zones) and the second the modality of touch (sensual touch optimal in activating C Tactile afferents). In this study, we explored for the first time the relation between those two mechanisms in actual and imagined social touch. In a first experiment, we randomly assigned "Giver" and "Receiver" roles within 19 romantic couples (20 females, 18 males, age 32.34 ± 8.71SD years) and asked the "Giver" to apply CT-optimal (3 cm/s) vs. CT-suboptimal (18 cm/s) touch on an erogenous (neck) vs. non-erogenous zone (forehead) of their partner. We then obtained ratings of pleasantness and sexual arousal from both "Receivers" and "Givers". In a second experiment, 32 healthy females (age 25.16 ± 5.91SD years) were asked to imagine CT-optimal vs. CT-suboptimal stimulation (stroking vs. patting) and velocity (3 cm/s vs. 18 cm/s) on different erogenous vs. non-erogenous zones and rate pleasantness. While both erogenous body part and CT-optimal, sensual touch were found to increase pleasant and erotic sensations, the results showed a lack of an interaction. ...Continue Reading

References

May 1, 1998·Archives of Sexual Behavior·W B MitchellD H Barlow
Aug 4, 2001·Behavioural Pharmacology·M Field, T Duka
Sep 27, 2001·Psychosomatic Medicine·O G Cameron
Jul 30, 2002·Nature Neuroscience·H OlaussonM C Bushnell
Sep 11, 2003·Current Opinion in Neurobiology·A D Craig
Jan 20, 2004·Nature Neuroscience·Hugo D CritchleyRaymond J Dolan
Aug 30, 2006·Emotion·Matthew J HertensteinAriane R Jaskolka
Apr 14, 2009·Nature Neuroscience·Line S LökenHåkan Olausson
Jul 25, 2009·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Malin BjörnsdotterJohan Wessberg
Sep 23, 2009·Experimental Brain Research·India MorrisonHåkan Olausson
Nov 10, 2009·Neuroscience and Biobehavioral Reviews·Greg K EssickSteve Guest
Oct 22, 2010·Experimental Brain Research·M BjörnsdotterH Olausson
Jul 1, 2011·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·India MorrisonHåkan Olausson
Nov 30, 2011·Human Brain Mapping·Ilanit GordonMartha D Kaiser
Jun 6, 2012·Proceedings of the National Academy of Sciences of the United States of America·Valeria GazzolaChristian Keysers
Sep 3, 2013·Cortex; a Journal Devoted to the Study of the Nervous System and Behavior·Oliver H TurnbullMarilyn D Lucas
Feb 21, 2014·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Rochelle AckerleyJohan Wessberg
Mar 26, 2014·PloS One·Ilona CroyHåkan Olausson
Jul 22, 2014·European Journal of Pain : EJP·H R GilpinG L Moseley
May 15, 2015·The Journal of Sexual Medicine·Emma H JönssonIlona Croy
Sep 15, 2015·Current Biology : CB·Antje GentschAikaterini Fotopoulou
May 27, 2016·The Journal of Neuroscience : the Official Journal of the Society for Neuroscience·Laura K CaseM Catherine Bushnell
Jun 14, 2017·Scientific Reports·Pavel GoldsteinSimone G Shamay-Tsoory
Oct 19, 2017·Scientific Reports·Mariana von MohrAikaterini Fotopoulou

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Citations

Feb 24, 2019·Scientific Reports·Maria Laura FilippettiAikaterini Fotopoulou
Apr 24, 2021·Neuroscience and Biobehavioral Reviews·Gianluca CrucianiGrazia Fernanda Spitoni

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