Psychosomatic response to acute emotional stress in healthy students

García Pagès, E. ; Arza, A. ; Lázaro, J. (Universidad de Zaragoza) ; Puig, C. ; Castro, T. ; Ottaviano, M. ; Arredondo, M. T. ; Bernal, M. L. (Universidad de Zaragoza) ; López-Antón, R. (Universidad de Zaragoza) ; De La Cámara, C. (Universidad de Zaragoza) ; Gil, E. (Universidad de Zaragoza) ; Laguna, P. (Universidad de Zaragoza) ; Bailón, R. (Universidad de Zaragoza) ; Aguiló, J. ; Garzón-Rey, J. M.

Resumen: The multidimensionality of the stress response has shown the complexity of this phenomenon and therefore the impossibility of finding a unique biomarker among the physiological variables related to stress. An experimental study was designed and performed to guarantee the correct synchronous and concurrent measure of psychometric tests, biochemical variables and physiological features related to acute emotional stress. The population studied corresponds to a group of 120 university students between 20 and 30 years of age, with healthy habits and without a diagnosis of chronic or psychiatric illnesses. Following the protocol of the experimental pilot, each participant reached a relaxing state and a stress state in two sessions of measurement for equivalent periods. Both states are correctly achieved evidenced by the psychometric test results and the biochemical variables. A Stress Reference Scale is proposed based on these two sets of variables. Then, aiming for a non-invasive and continuous approach, the Acute Stress Model correlated to the previous scale is also proposed, supported only by physiological signals. Preliminary results support the feasibility of measuring/quantifying the stress level. Although the results are limited to the population and stimulus type, the procedure and methodological analysis used for the assessment of acute stress in young people can be extrapolated to other populations and types of stress.

Idioma: Inglés

DOI: 10.3389/fphys.2022.960118

Año: 2022

Publicado en: Frontiers in physiology 13 (2022), 960118 [21 pp.]
ISSN: 1664-042X

Factor impacto JCR: 4.0 (2022)

Categ. JCR: PHYSIOLOGY rank: 21 / 79 = 0.266 (2022) - Q2 - T1

Factor impacto CITESCORE: 6.1 - Medicine (Q1) - Biochemistry, Genetics and Molecular Biology (Q2)

Factor impacto SCIMAGO: 1.028 - Physiology (medical) (Q1) - Physiology (Q2)

Financiación: info:eu-repo/grantAgreement/ES/ISCIII/CB06-01-0049

Tipo y forma: Article (Published version)

Área (Departamento): Área Ingen.Sistemas y Automát. (Dpto. Informát.Ingenie.Sistms.)
Área (Departamento): Área Psicología Básica (Dpto. Psicología y Sociología)
Área (Departamento): Área Farmacología (Dpto. Farmac.Fisiol.y Med.L.F.)
Área (Departamento): Area Psiquiatría (Dpto. Medicina, Psiqu. y Derm.)
Área (Departamento): Área Teoría Señal y Comunicac. (Dpto. Ingeniería Electrón.Com.)