title: Emotion regulation through execution, observation, and imagery of emotional movements.
abstract: According to Damasio's somatic marker hypothesis, emotions are generated by conveying the current state of the body to the brain through interoceptive and proprioceptive afferent input. The resulting brain activation patterns represent unconscious emotions and correlate with subjective feelings. This proposition implies a corollary that the deliberate control of motor behavior could regulate feelings. We tested this possibility, hypothesizing that engaging in movements associated with a certain emotion would enhance that emotion and/or the corresponding valence. Furthermore, because motor imagery and observation are thought to activate the same mirror-neuron network engaged during motor execution, they might also activate the same emotional processing circuits, leading to similar emotional effects. Therefore, we measured the effects of motor execution, motor imagery and observation of whole-body dynamic expressions of emotions (happiness, sadness, fear) on affective state. All three tasks enhanced the corresponding affective state, indicating their potential to regulate emotions.
authors.affiliation: Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA. tshafir1@univ.haifa.ac.il
authors.forename: Tal
authors.initials: T
authors.lastname: Shafir
authors.forename: Stephan F
authors.initials: SF
authors.lastname: Taylor
authors.forename: Anthony P
authors.initials: AP
authors.lastname: Atkinson
authors.forename: Scott A
authors.initials: SA
authors.lastname: Langenecker
authors.forename: Jon-Kar
authors.initials: JK
authors.lastname: Zubieta
mesh_terms: D000328:Adult; D000339:Affect / Q000502:physiology*; D001921:Brain / Q000502:physiology; D004644:Emotions / Q000502:physiology*; D006801:Humans; D007092:Imagination / Q000502:physiology*; D009068:Movement / Q000502:physiology*; D011795:Surveys and Questionnaires
references.citation: Trends Cogn Sci. 2011 Nov;15(11):512-9
references.pmid: 21983148
references.citation: J Cogn Neurosci. 1999 Sep;11(5):491-501
references.pmid: 10511638
references.citation: Emotion. 2010 Jun;10(3):433-40
references.pmid: 20515231
references.citation: Annu Rev Neurosci. 2008;31:317-38
references.pmid: 18558858
references.citation: J Comp Neurol. 2005 Dec 5;493(1):154-66
references.pmid: 16254997
references.citation: Brain Cogn. 2002 Oct;50(1):1-16
references.pmid: 12372347
references.citation: J Physiol. 1993 Feb;461:549-63
references.pmid: 8102402
references.citation: Clin Rehabil. 2011 Jun;25(6):567-75
references.pmid: 21402653
references.citation: Cereb Cortex. 2009 Jun;19(6):1239-55
references.pmid: 19020203
references.citation: Trends Cogn Sci. 2004 Sep;8(9):396-403
references.pmid: 15350240
references.citation: PLoS One. 2010 Oct 11;5(10):e13301
references.pmid: 20948962
references.citation: Psychiatry Res. 2001 Jun 1;102(2):109-24
references.pmid: 11408051
references.citation: J Adv Nurs. 2009 Oct;65(10):2249-57
references.pmid: 20568327
references.citation: Nat Rev Neurosci. 2002 Aug;3(8):655-66
references.pmid: 12154366
references.citation: Neuroimage. 2011 Jan 15;54(2):1280-8
references.pmid: 20828626
references.citation: Soc Cogn Affect Neurosci. 2007 Dec;2(4):274-83
references.pmid: 18985133
references.citation: Curr Biol. 2006 Oct 10;16(19):1905-10
references.pmid: 17027486
references.citation: Soc Neurosci. 2008;3(3-4):199-212
references.pmid: 18979376
references.citation: Brain Res. 2007 May 11;1145:128-37
references.pmid: 17359942
references.citation: Br J Clin Psychol. 2004 Sep;43(Pt 3):245-65
references.pmid: 15333231
references.citation: Nat Rev Neurosci. 2001 Sep;2(9):661-70
references.pmid: 11533734
references.citation: Neuroimage. 2009 Oct 1;47(4):1873-83
references.pmid: 19371787
references.citation: J Neurosci. 2002 May 1;22(9):3683-91
references.pmid: 11978844
references.citation: Philos Trans R Soc Lond B Biol Sci. 2009 Aug 27;364(1528):2391-404
references.pmid: 19620110
references.citation: Proc Natl Acad Sci U S A. 2003 Apr 29;100(9):5497-502
references.pmid: 12682281
references.citation: J Pers Soc Psychol. 1993 Jul;65(1):5-17
references.pmid: 8355142
references.citation: J Neurosci. 2007 Nov 14;27(46):12675-83
references.pmid: 18003847
references.citation: Nat Rev Neurosci. 2009 Jan;10(1):59-70
references.pmid: 19096369
references.citation: Evid Based Complement Alternat Med. 2010 Jun;7(2):249-57
references.pmid: 18955294
references.citation: Psychol Sci. 2010 Oct;21(10):1363-8
references.pmid: 20855902
references.citation: Perception. 2004;33(6):717-46
references.pmid: 15330366
references.citation: Cereb Cortex. 2009 Mar;19(3):537-42
references.pmid: 18562330
references.citation: Nat Neurosci. 2000 Oct;3(10):1049-56
references.pmid: 11017179
references.citation: Brain Res. 2006 Mar 24;1079(1):4-14
references.pmid: 16460715