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Pregled bibliografske jedinice broj: 684319

Časopis

Autori: Šimić, Nataša; Manenica, Ilija
Naslov: Cardiovascular reactions to exam situations
Izvornik: Review of psychology (1330-6812) 18 (2011), 1; 35-42
Vrsta rada: članak
Ključne riječi: exam stress; heart rate variability; spectral analysis; exam difficulty
Sažetak:
The aim of this study was to examine whether the parameters of cardiac R-R intervals reflect the changes in the emotional and mental components of stress during a difficult and an easy exam. Twelve subjects, 18 to 19 years of age, with no previous experience with exams at university level, took part in the study. The levels of anxiety, high activation and exam apprehension were assessed before a difficult and an easy exam. Subjects’ cardiac R-R intervals were continuously registered in the period of five minutes before the exam, during the whole exam, and five minutes after the exam by the Power Lab polygraph. The level of anxiety, high activation and exam apprehension were higher before the difficult exam than before the easy exam. Shorter and more regular R-R intervals were found during the difficult exam as compared to the easy exam. No significant differences in the spectral analyses parameters were found between the difficult and the easy exam, while the differences were significant between the pre-exam, exam and the post-exam periods.
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Psihologija
URL Internet adrese: http://hrcak.srce.hr/
URL cjelovitog teksta:
Google Scholar: Cardiovascular reactions to exam situations
Upisao u CROSBI: Nataša Šimić (nasimic@unizd.hr), 15. Sij. 2014. u 23:07 sati



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