{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,18]],"date-time":"2026-07-18T09:38:26Z","timestamp":1784367506538,"version":"3.55.0"},"reference-count":71,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,9,1]],"date-time":"2021-09-01T00:00:00Z","timestamp":1630454400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Physiology &amp; Behavior"],"published-print":{"date-parts":[[2021,9]]},"DOI":"10.1016\/j.physbeh.2021.113463","type":"journal-article","created":{"date-parts":[[2021,5,21]],"date-time":"2021-05-21T12:38:51Z","timestamp":1621600731000},"page":"113463","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":7,"special_numbering":"C","title":["Cardiovascular correlates of human emotional vasovagal syncope differ from those of animal freezing and tonic immobility."],"prefix":"10.1016","volume":"238","author":[{"given":"Giancarlo","family":"Carli","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Francesca","family":"Farabollini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.physbeh.2021.113463_bib0001","unstructured":"H.C. Andersen, The Emperor's new clothes, in: \"The Little Mermaid\" in Coby C.A. Reitzel, Copenhagen, 1837."},{"key":"10.1016\/j.physbeh.2021.113463_bib0002","first-page":"184","article-title":"Cardiovascular adjustments induced from the rostral cingulate gyrus","volume":"53","author":"Lofving","year":"1961","journal-title":"Acta Physiol. Scand. Suppl."},{"key":"10.1016\/j.physbeh.2021.113463_bib0003","doi-asserted-by":"crossref","first-page":"159","DOI":"10.1242\/jeb.100.1.159","article-title":"The defence-arousal system and its relevance for circulatory and respiratory control","volume":"100","author":"Hilton","year":"1982","journal-title":"J. Exp. Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0004","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1007\/s10286-008-0479-7","article-title":"The origin of vasovagal syncope: to protect the heart or to escape predation?","volume":"18","author":"Alboni","year":"2008","journal-title":"Clin. Autonom. Res."},{"issue":"2","key":"10.1016\/j.physbeh.2021.113463_bib0005","first-page":"1035","article-title":"Vasovagal syncope as a manifestation of an evolutionary selected trait","volume":"7","author":"Alboni","year":"2014","journal-title":"J. Atr. Fibrillation"},{"key":"10.1016\/j.physbeh.2021.113463_bib0006","doi-asserted-by":"crossref","first-page":"345","DOI":"10.1093\/europace\/euu367","article-title":"Vasovagal syncope and protective reactions in animals","volume":"17","author":"Blanc","year":"2015","journal-title":"Europace"},{"key":"10.1016\/j.physbeh.2021.113463_bib0007","series-title":"Handbook of Clinical and Experimental Hypnosis","first-page":"550","article-title":"Comparative aspects of hypnosis","author":"Ratner","year":"1967"},{"key":"10.1016\/j.physbeh.2021.113463_bib0008","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.yfrne.2003.07.001","article-title":"Central mechanisms of stress integration: hierarchical circuitry controlling hypothalamic-pituitary-adrenocortical responsiveness","volume":"24","author":"Herman","year":"2003","journal-title":"Front. Neuroendocrinoloy"},{"key":"10.1016\/j.physbeh.2021.113463_bib0009","doi-asserted-by":"crossref","first-page":"56","DOI":"10.1113\/expphysiol.2009.050187","article-title":"Role of differential changes in sympathetic nerve activity in the preparatory adjustments of cardiovascular functions during freezing behaviour in rats","volume":"95","author":"Miki","year":"2010","journal-title":"Exp. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0010","doi-asserted-by":"crossref","first-page":"1114","DOI":"10.1152\/ajpregu.00831.2009","article-title":"Differential control of renal and lumbar sympathetic nerve activity during freezing behavior in conscious rats","volume":"299","author":"Yoshimoto","year":"2010","journal-title":"Am. J. Physiol. Regul. Integr. Comp. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0011","doi-asserted-by":"crossref","first-page":"179","DOI":"10.1016\/0376-6357(79)90032-9","article-title":"Cardiac responses in alarmed red deer calves","volume":"4","author":"Espmark","year":"1979","journal-title":"Behav. Processes"},{"key":"10.1016\/j.physbeh.2021.113463_bib0012","first-page":"239","article-title":"Effect of atropine on the onset of fear bradycardia in eastern cottontail rabbit Sylvilagus floridanus","volume":"66","author":"Smith","year":"1980","journal-title":"Comp. Biochem. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0013","doi-asserted-by":"crossref","first-page":"230","DOI":"10.1086\/physzool.47.4.30152526","article-title":"Physiological characteristics of the alarm reaction in the deer mouse, Peromyscus maniculatus bairdii","volume":"47","author":"Rosenmann","year":"1974","journal-title":"Physiol. Zool."},{"key":"10.1016\/j.physbeh.2021.113463_bib0014","first-page":"721","article-title":"Mechanism of hypotensive transients associated with abrupt bradycardias in conscious rabbits","volume":"23","author":"Sheldon","year":"2007","journal-title":"Can. J. Cardiol."},{"issue":"1","key":"10.1016\/j.physbeh.2021.113463_bib0015","first-page":"R243","article-title":"Large-magnitude, transient, bradycardic events in rabbits","volume":"277","author":"Roach","year":"1999","journal-title":"Am. J. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0016","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1111\/1469-8986.3840629","article-title":"Inhibition of pericranial muscle activity, respiration, and heart rate enhances auditory sensitivity","volume":"38","author":"Stekelenburg","year":"2001","journal-title":"Psychophysiology"},{"key":"10.1016\/j.physbeh.2021.113463_bib0017","doi-asserted-by":"crossref","first-page":"86","DOI":"10.3949\/ccjm.76.s2.17","article-title":"The polyvagal theory: New insights into adaptive reactions of the autonomic nervous system","volume":"76","author":"Porges","year":"2009","journal-title":"Cleve. Clin. J. Med."},{"key":"10.1016\/j.physbeh.2021.113463_bib0018","doi-asserted-by":"crossref","first-page":"810","DOI":"10.1037\/0735-7044.108.4.810","article-title":"DBA\/2 and C5BL\/6 mice differ in contextual fear but not auditory fear conditioning","volume":"108","author":"Paylor","year":"1994","journal-title":"Behav. Neurosci."},{"key":"10.1016\/j.physbeh.2021.113463_bib0019","doi-asserted-by":"crossref","first-page":"703","DOI":"10.1037\/0735-7044.111.4.703","article-title":"Effect of tone-dependent fear conditioning on heart rate and behavior of C57BL\/6N mice","volume":"111","author":"Stiedel","year":"1997","journal-title":"Behav. Neurosci."},{"key":"10.1016\/j.physbeh.2021.113463_bib0020","doi-asserted-by":"crossref","first-page":"934","DOI":"10.1037\/0735-7044.104.6.934","article-title":"Lesions of the cerebellar vermis and cerebellar hemispheres: Effects on heart rate conditioning in rats","volume":"104","author":"Supple","year":"1990","journal-title":"Behav. Neurosci."},{"key":"10.1016\/j.physbeh.2021.113463_bib0021","doi-asserted-by":"crossref","first-page":"e93270","DOI":"10.1371\/journal.pone.0093270","article-title":"Heart rate and heart rate variability assessment identifies individual differences in fear response magnitudes to earthquake, free fall, and air puff in mice","volume":"9","author":"Liu J","year":"2014","journal-title":"Plos One"},{"key":"10.1016\/j.physbeh.2021.113463_bib0022","doi-asserted-by":"crossref","first-page":"633","DOI":"10.1097\/00006842-197011000-00008","article-title":"Cardiac respiratory function during sudden prolonged immobility in wild rodents","volume":"32","author":"Hofer","year":"1970","journal-title":"Psychosom. Med."},{"key":"10.1016\/j.physbeh.2021.113463_bib0023","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1097\/00006842-195705000-00004","article-title":"On the phenomenon of sudden death in animals and man","volume":"19","author":"Richter","year":"1957","journal-title":"Psychosom. Med."},{"key":"10.1016\/j.physbeh.2021.113463_bib0024","first-page":"H305","article-title":"Hemodynamic and neurohumoral responses to acute hypovolemia in conscious mammals","volume":"260","author":"Shadt","year":"1991","journal-title":"Am. J. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0025","doi-asserted-by":"crossref","first-page":"126","DOI":"10.1161\/01.HYP.35.1.126","article-title":"Restraint stress differential cardiovascular responses in Wistar-Kyoto and spontaneously hypertensive rats","volume":"35","author":"McDougall","year":"2000","journal-title":"Hypertension"},{"key":"10.1016\/j.physbeh.2021.113463_bib0026","doi-asserted-by":"crossref","first-page":"362","DOI":"10.3109\/10253890.2014.930429","article-title":"Role of the autonomic nervous system and baroreflex in stress-evoked cardiovascular responses in rats","volume":"17","author":"Dos Reis","year":"2014","journal-title":"Stress"},{"key":"10.1016\/j.physbeh.2021.113463_bib0027","doi-asserted-by":"crossref","first-page":"1143","DOI":"10.1046\/j.0953-816x.2001.01733.x","article-title":"Stressor categorization: acute physical and psychological stressors elicit distinct recruitment patterns in the amygdala and medullary noradrenergic cell groups","volume":"14","author":"Dayas","year":"2001","journal-title":"Eur. J. Neurosci."},{"issue":"Pt 8","key":"10.1016\/j.physbeh.2021.113463_bib0028","article-title":"Habituation of the cardiovascular response to restraint stress is inhibited by exposure to other stressor stimuli and exercise training","volume":"223","author":"Benini","year":"2020","journal-title":"J. Exp. Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0029","doi-asserted-by":"crossref","first-page":"161","DOI":"10.1113\/jphysiol.1945.sp004113","article-title":"Vasodilation in human skeletal muscle during post-haemorrhagic fainting","volume":"104","author":"Barcroft","year":"1945","journal-title":"J. Physiol."},{"issue":"1 Pt 2","key":"10.1016\/j.physbeh.2021.113463_bib0030","first-page":"R149","article-title":"Increase in vagal activity during hypotensive lower-body negative pressure in humans","volume":"255","author":"Sander-Jensen","year":"1988","journal-title":"Am. J. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0031","doi-asserted-by":"crossref","first-page":"671","DOI":"10.1016\/0031-9384(89)90090-5","article-title":"Blood pressure during induction and termination of the dorsal immobility response","volume":"45","author":"Hurwits","year":"1989","journal-title":"Physiol. Behav."},{"key":"10.1016\/j.physbeh.2021.113463_bib0032","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1016\/0014-4886(87)90092-6","article-title":"Ontogeny of immobility reactions elicited by clamping, bandaging, and maternal transport in rats","volume":"97","author":"De-La-Cruz","year":"1987","journal-title":"Exp. Neurol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0033","doi-asserted-by":"crossref","first-page":"739","DOI":"10.1016\/j.cub.2013.03.041","article-title":"Infant calming responses during maternal carrying in humans and mice","volume":"23","author":"Esposito","year":"2013","journal-title":"Curr. Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0034","doi-asserted-by":"crossref","first-page":"305","DOI":"10.1007\/s00359-014-0884-4","article-title":"Proven cardiac changes during death-feigning (tonic immobility) in rabbits (Oryctolagus cuniculus)","volume":"200","author":"Giannico","year":"2014","journal-title":"J. Comp. Physiol. A"},{"key":"10.1016\/j.physbeh.2021.113463_bib0035","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1111\/j.1748-1716.1985.tb07605.x","article-title":"Physiological responses associated with feigned death in the American opossum","volume":"123","author":"Gabrielsen","year":"1985","journal-title":"Acta Physiol. Scand."},{"key":"10.1016\/j.physbeh.2021.113463_bib0036","doi-asserted-by":"crossref","first-page":"1172","DOI":"10.1126\/science.6089344","article-title":"The twitch in horses: a variant of acupuncture","volume":"225","author":"Lagerweij","year":"1984","journal-title":"Science"},{"key":"10.1016\/j.physbeh.2021.113463_bib0037","doi-asserted-by":"crossref","first-page":"55","DOI":"10.1016\/0166-4328(84)90202-X","article-title":"Physiological characteristics of pressure immobility. Effects of morphine, naloxone and pain","volume":"12","author":"Carli","year":"1984","journal-title":"Behav. Brain Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0038","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1016\/0013-4694(66)90042-3","article-title":"Electroencephalographic-behavioral dissociations during animal hypnosis","volume":"21","author":"Klemm","year":"1966","journal-title":"Electroenceph. Clin. Neurophysiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0039","series-title":"Cognitive Ethology: The Minds of other Animals","first-page":"53","article-title":"Cognitive ethology and critical anthropomorphism: a snake with two heads and hognose snakes that play dead","author":"Burghardt","year":"1991"},{"key":"10.1016\/j.physbeh.2021.113463_bib0040","first-page":"219","article-title":"Dissociation of electrocortical activity and somatic reflexes during rabbit hypnosis","volume":"107","author":"Carli","year":"1969","journal-title":"Arch. Ital. Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0041","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1007\/BF01680756","article-title":"\u00dcber k\u00fcnstliche Modifikationen des sogenannten hypnotischen Zustandes bei Tieren, Pfl\u00fcger's Arch","volume":"148","author":"Szymanski","year":"1912","journal-title":"Gesamte Physiol. Menschen Tiere"},{"key":"10.1016\/j.physbeh.2021.113463_bib0042","doi-asserted-by":"crossref","first-page":"361","DOI":"10.1007\/BF01740367","article-title":"Die Innervation der K\u00f6rperhaltung im Zustande der sogenannten Hypnose bei S\u00c4ugetieren, Pfl\u00fcger's Arch","volume":"207","author":"Spiegel","year":"1925","journal-title":"Gesamte Physiol. Menschen Tiere"},{"key":"10.1016\/j.physbeh.2021.113463_bib0043","first-page":"15","article-title":"Subcortical mechanisms of rabbit hypnosis","volume":"109","author":"Carli","year":"1971","journal-title":"Arch. Ital. Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0044","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1007\/BF03394432","article-title":"Animal hypnosis: the role of fear and predation","volume":"1","author":"Gallup Jr.","year":"1977","journal-title":"Psychol. Rec."},{"key":"10.1016\/j.physbeh.2021.113463_bib0045","doi-asserted-by":"crossref","first-page":"156","DOI":"10.1126\/science.125.3239.156.a","article-title":"Reticular activating system of brainstem and \u201canimal hypnosis\u201d","volume":"125","author":"Svorad","year":"1957","journal-title":"Science"},{"key":"10.1016\/j.physbeh.2021.113463_bib0046","first-page":"138","article-title":"Animal hypnosis: an attempt to reach a definition","volume":"120","author":"Carli","year":"1982","journal-title":"Arch. Ital.Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0047","doi-asserted-by":"crossref","first-page":"349","DOI":"10.1016\/0006-8993(74)90178-4","article-title":"Effect of animal hypnosis on the performance and the extinction of an avoidance response","volume":"66","author":"Carli","year":"1974","journal-title":"Brain Res"},{"key":"10.1016\/j.physbeh.2021.113463_bib0048","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1590\/S0100-879X2001000200013","article-title":"Endogenous opiate analgesia induced by tonic immobility in guinea pigs","volume":"34","author":"Leite-Panissi","year":"2001","journal-title":"Braz. J. Med. Biol. Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0049","doi-asserted-by":"crossref","first-page":"191","DOI":"10.1016\/j.neuroscience.2018.05.008","article-title":"Brain stimulation differentially modulates nociception and inflammation in aversive and non-aversive behavioral conditions","volume":"383","author":"Bassi","year":"2018","journal-title":"Neuroscience"},{"key":"10.1016\/j.physbeh.2021.113463_bib0050","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1016\/0031-9384(90)90152-T","article-title":"Time-course of pituitary-adrenal hormone modifications during the immobility reaction in rabbit","volume":"47","author":"Farabollini","year":"1990","journal-title":"Physiol. Behav."},{"key":"10.1016\/j.physbeh.2021.113463_bib0051","doi-asserted-by":"crossref","first-page":"709","DOI":"10.1016\/0013-4694(65)90114-8","article-title":"EEG correlates of tonic immobility in the opossum (Didelphis virginiana)","volume":"18","author":"Barratt","year":"1965","journal-title":"Electroenceph. Clin. Neurophysiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0052","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/0013-4694(74)90026-1","article-title":"Blood pressure and heart rate in the rabbit during animal hypnosis","volume":"37","author":"Carli","year":"1974","journal-title":"Electroenceph. Clin. Neurophysiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0053","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1016\/S0163-1047(79)92920-0","article-title":"Evidence for baroreceptor involvement in immobility reflex","volume":"26","author":"Hatton","year":"1979","journal-title":"Behav. Neural Biol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0054","doi-asserted-by":"crossref","first-page":"116","DOI":"10.1016\/j.biopsycho.2006.06.009","article-title":"The polyvagal perspective","volume":"74","author":"Porges","year":"2007","journal-title":"Biol. Psychol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0055","doi-asserted-by":"crossref","first-page":"253","DOI":"10.1046\/j.1365-2869.2001.00263.x","article-title":"Autonomic activity during human sleep as a function of time and sleep stage","volume":"10","author":"Trinder","year":"2001","journal-title":"J. Sleep Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0056","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1007\/BF00235442","article-title":"The regulation of heart rate during sleep","volume":"7","author":"Baust","year":"1969","journal-title":"Exp. Brain Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0057","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1136\/adc.82.2.154","article-title":"Cerebral blood flow during vasovagal syncope induced by active standing or head up tilt","volume":"802","author":"Sung","year":"2000","journal-title":"Arch. Child Dis."},{"issue":"10","key":"10.1016\/j.physbeh.2021.113463_bib0058","doi-asserted-by":"crossref","first-page":"e13286","DOI":"10.14814\/phy2.13286","article-title":"Decreasing cerebral oxygen consumption during upright tilt in vasovagal syncope","volume":"5","author":"Medow","year":"2017","journal-title":"Physiol. Rep."},{"key":"10.1016\/j.physbeh.2021.113463_bib0059","doi-asserted-by":"crossref","first-page":"1006","DOI":"10.1016\/S0002-9149(03)00127-9","article-title":"Prevalence and triggers of syncope in medical students","volume":"91","author":"Ganzeboon","year":"2003","journal-title":"Am. J. Cardiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0060","doi-asserted-by":"crossref","first-page":"568","DOI":"10.1016\/j.joa.2017.08.002","article-title":"Role of head-up tilt table testing in patients with syncope or transient loss of consciousness","volume":"33","author":"Furukawa","year":"2017","journal-title":"J. Arrhythm."},{"key":"10.1016\/j.physbeh.2021.113463_bib0061","doi-asserted-by":"crossref","first-page":"H1804","DOI":"10.1152\/ajpheart.00640.2001","article-title":"Decrease in cardiac output and muscle sympathetic activity during vasovagal syncope","volume":"282","author":"Jardine","year":"2002","journal-title":"Am. J. Circ. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0062","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1007\/s00221-011-2604-4","article-title":"Sinusoidal galvanic vestibular stimulation (sGVS) induces a vasovagal response in the rat","volume":"210","author":"Cohen","year":"2011","journal-title":"Exp. Brain Res."},{"issue":"9","key":"10.1016\/j.physbeh.2021.113463_bib0063","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0163280","article-title":"An experimental model of vasovagal syncope induces cerebral hypoperfusion and fainting-like behavior in awake rats","volume":"11","author":"McBride","year":"2016","journal-title":"PLoS One"},{"key":"10.1016\/j.physbeh.2021.113463_bib0064","first-page":"H496","article-title":"Serotonergic mechanisms mediate moderate renal sympathoinhibition during severe hemorrhage in rats","volume":"255","author":"Morgan","year":"1988","journal-title":"American J. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0065","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1113\/jphysiol.1988.sp017191","article-title":"Influence of endogenous opiates and cardiac afferents on renal nerve activity during hemorrhage in conscious rabbits","volume":"402","author":"Burke","year":"1988","journal-title":"J. Physiol."},{"key":"10.1016\/j.physbeh.2021.113463_bib0066","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1161\/01.RES.63.1.165","article-title":"Opiate receptor decrease in renal activity during hypotensive hemorrhage in conscious rabbits","volume":"63","author":"Morita","year":"1988","journal-title":"Circ. Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0067","doi-asserted-by":"crossref","first-page":"395","DOI":"10.1111\/j.1748-1716.1970.tb04803.x","article-title":"The role of vagal cardiac nerves and arterial baroreceptors in the circulatory adjustments to hemorrhage in the cat","volume":"80","author":"Oberg","year":"1970","journal-title":"Acta Physiol. Scand."},{"key":"10.1016\/j.physbeh.2021.113463_bib0068","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1161\/01.RES.27.3.311","article-title":"Redistribution of cardiac output during hemorrhage in the unanesthetized monkey","volume":"27","author":"Forsyth","year":"1970","journal-title":"Circ. Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0069","doi-asserted-by":"crossref","first-page":"788","DOI":"10.1161\/01.RES.57.5.788","article-title":"Effects of hemorrhage on renal nerve activity in conscious dogs","volume":"57","author":"Morita","year":"1985","journal-title":"Circ. Res."},{"key":"10.1016\/j.physbeh.2021.113463_bib0070","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/0005-7967(84)90099-8","article-title":"Physiological responses in blood phobics","volume":"22","author":"Ost","year":"1984","journal-title":"Behav. Res. Ther."},{"key":"10.1016\/j.physbeh.2021.113463_bib0071","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1016\/j.biopsycho.2010.03.010","article-title":"Autonomic nervous system activity in emotion: a review","volume":"84","author":"Kreibig","year":"2010","journal-title":"Biol. Psychol."}],"container-title":["Physiology &amp; Behavior"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0031938421001554?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0031938421001554?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,21]],"date-time":"2025-09-21T18:18:36Z","timestamp":1758478716000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0031938421001554"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9]]},"references-count":71,"alternative-id":["S0031938421001554"],"URL":"https:\/\/doi.org\/10.1016\/j.physbeh.2021.113463","relation":{},"ISSN":["0031-9384"],"issn-type":[{"value":"0031-9384","type":"print"}],"subject":[],"published":{"date-parts":[[2021,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Cardiovascular correlates of human emotional vasovagal syncope differ from those of animal freezing and tonic immobility.","name":"articletitle","label":"Article Title"},{"value":"Physiology & Behavior","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.physbeh.2021.113463","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"113463"}}