mirage

Psycho-physiological response in an automatic parachute jump

ABACUS/Manakin Repository

Show simple item record

dc.contributor.author Clemente Suárez, Vicente Javier
dc.contributor.author Robles Pérez, José Juan
dc.contributor.author Fernández Lucas, Jesús
dc.date.accessioned 2016-10-28T18:23:18Z
dc.date.available 2016-10-28T18:23:18Z
dc.date.issued 2017
dc.identifier.citation Clemente-Suárez, V. J., Robles-Pérez, J. J., & Fernández-Lucas, J. (2017). Psycho-physiological response in an automatic parachute jump. Journal of Sports Sciences, 35(19), 1872-1878. DOI: 10.1080/02640414.2016.1240878 spa
dc.identifier.issn 02640414
dc.identifier.issn 1466447X
dc.identifier.uri http://hdl.handle.net/11268/5921
dc.description.abstract Parachute jump is an extreme activity that elicits an intense stress response that affects jumpers' body systems being able to put them at risk. The present research analysed modifications in blood oxygen saturation (BOS), heart rate (HR), cortisol, glucose, lactate, creatine kinase (CK), muscles strength, cortical arousal, autonomic modulation, pistol magazine reload time (PMRT) and state anxiety before and after an automatic open parachute jump in 38 male Spanish soldiers (25.6 ± 5.9 years). A MANOVA with samples as a fixed factor and Effect Size (ES) were conducted. MANOVA showed (Wilks lambda = .225; F = 5.980; P = .000) a significantly increase in cortisol (6.2 ± 3.2 vs. 8.2 ± 4.3 nmol/l; P = .025; ES = .47), HR (75.0 ± 14.6 vs. 87.4 ± 17.3 bpm; P = .004; ES = .72), lactate (1.8 ± 1.2 vs. 4.4 ± 2.2 mmol · l-1; P = .002; ES = 1.18), sympathetic nervous system and leg strength manifestation after the parachute jump. By contrary BOS, PMRT (55.6 ± 27.6 vs. 48.0 ± 16.7 s; P = .021; ES = .46) and somatic anxiety (SA), evaluated by CSAI2R questionnaire, decreased. An automatic parachute jump increased physiological and cortical response and decreased SA of participants. This stress response can affect the jumpers' abilities and allow us to have a better understanding of the organism stress response and to improve training for both military and sport parachute jumps. spa
dc.description.sponsorship SIN FINANCIACIÓN spa
dc.language.iso eng spa
dc.title Psycho-physiological response in an automatic parachute jump spa
dc.type article spa
dc.description.impact 2.733 JCR (2017) Q1, 19/81 Sport Sciences spa
dc.identifier.doi 10.1080/02640414.2016.1240878
dc.rights.accessRights openAccess spa
dc.subject.uem Ansiedad spa
dc.subject.uem Estrés spa
dc.subject.unesco Estrés mental spa
dc.description.filiation UEM spa
dc.peerreviewed Si spa


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record