000121352 001__ 121352
000121352 005__ 20230914083533.0
000121352 0247_ $$2doi$$a10.22489/CinC.2020.233
000121352 0248_ $$2sideral$$a131527
000121352 037__ $$aART-2020-131527
000121352 041__ $$aeng
000121352 100__ $$0(orcid)0000-0002-1297-0691$$aKontaxis, Spyridon$$uUniversidad de Zaragoza
000121352 245__ $$aBlunted autonomic reactivity to mental stress in depression quantified by nonlinear cardiorespiratory coupling indices
000121352 260__ $$c2020
000121352 5060_ $$aAccess copy available to the general public$$fUnrestricted
000121352 5203_ $$aIn this study, differences in autonomic reactivity to mental stress between Major Depressive Disorder (MDD) patients and healthy control (HC) subjects are assessed by nonlinear cardiorespiratory coupling indices derived from the Real Wavelet Biphase. The degree and strength of Quadratic Phase Coupling (QPC) between interacting oscillations of Heart Rate Variability (HRV) and respiration are quantified before, during and after the execution of acognitive task. Results show that the QPC strength and QPC degree between the respiration and the respiratory sinus arrhythmia component of HRV were lower in HC compared to MDD during stress, suggesting that the parasympathetic branch was less inhibited in MDD patients. During recovery, only in HC group, this degree of QPC increased, while the respiratory rate was reduced, compared to the basal stage. The degree of QPC between the respiration and components of HRV in the low frequency band ([0.04, 0.15] Hz) increased in HC during stress, compared to the basal stage, while remained unchanged in MDD patients. These results imply that depression is associated with blunted autonomic reactivity to mental stress
000121352 536__ $$9info:eu-repo/grantAgreement/ES/AEI-FEDER/RTI2018-097723-B-I00$$9info:eu-repo/grantAgreement/ES/DGA-FSE/LMP44-18$$9info:eu-repo/grantAgreement/ES/DGA-FSE/T39-20R-BSICoS group$$9info:eu-repo/grantAgreement/ES/UZ/ICTS NANBIOSIS-CIBER-BBN
000121352 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000121352 592__ $$a0.257$$b2020
000121352 593__ $$aComputer Science (miscellaneous)$$c2020
000121352 593__ $$aCardiology and Cardiovascular Medicine$$c2020
000121352 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000121352 700__ $$0(orcid)0000-0003-3434-9254$$aLaguna, Pablo$$uUniversidad de Zaragoza
000121352 700__ $$aGarcía Pages, Esther
000121352 700__ $$aPosadas-de Miguel, Mar
000121352 700__ $$aSiddi, Sara
000121352 700__ $$0(orcid)0000-0002-8222-1418$$aLuisa Bernal, Maria$$uUniversidad de Zaragoza
000121352 700__ $$aMaria Haro, Josep
000121352 700__ $$aAguiló, Jordi
000121352 700__ $$0(orcid)0000-0003-2284-7862$$ade la Camara, Concepción$$uUniversidad de Zaragoza
000121352 700__ $$0(orcid)0000-0003-1272-0550$$aBailón, Raquel$$uUniversidad de Zaragoza
000121352 700__ $$0(orcid)0000-0001-7285-0715$$aGil, Eduardo$$uUniversidad de Zaragoza
000121352 7102_ $$15007$$2520$$aUniversidad de Zaragoza$$bDpto. Informát.Ingenie.Sistms.$$cÁrea Ingen.Sistemas y Automát.
000121352 7102_ $$11012$$2315$$aUniversidad de Zaragoza$$bDpto. Farmac.Fisiol.y Med.L.F.$$cÁrea Farmacología
000121352 7102_ $$15008$$2800$$aUniversidad de Zaragoza$$bDpto. Ingeniería Electrón.Com.$$cÁrea Teoría Señal y Comunicac.
000121352 7102_ $$11007$$2745$$aUniversidad de Zaragoza$$bDpto. Medicina, Psiqu. y Derm.$$cArea Psiquiatría
000121352 773__ $$g47 (2020), [4 pp.]$$pComput. cardiol.$$tComputing in Cardiology$$x2325-8861
000121352 8564_ $$s136891$$uhttps://zaguan.unizar.es/record/121352/files/texto_completo.pdf$$yVersión publicada
000121352 8564_ $$s2742224$$uhttps://zaguan.unizar.es/record/121352/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000121352 909CO $$ooai:zaguan.unizar.es:121352$$particulos$$pdriver
000121352 951__ $$a2023-09-13-13:16:04
000121352 980__ $$aARTICLE