Resting Heart Rate and Auditory Evoked Potential.
The objective of this study was to evaluate the association between rest heart rate (HR) and the components of the auditory evoked-related potentials (ERPs) at rest in women. We investigated 21 healthy female university students between 18 and 24 years old. We performed complete audiological evaluation and measurement of heart rate for 10 minutes at rest (heart rate monitor Polar RS800CX) and performed ERPs analysis (discrepancy in frequency and duration). There was a moderate negative correlation of the N1 and P3a with rest HR and a strong positive correlation of the P2 and N2 components with rest HR. Larger components of the ERP are associated with higher rest HR.
Department of Speech Therapy and Audiology, Faculty of Philosophy and Sciences, UNESP, Avenida Hygino Muzzi Filho 737, 17525-900 Marília, SP, Brazil.
Simone
S
Fiuza Regaçone
Department of Speech Therapy and Audiology, Faculty of Philosophy and Sciences, UNESP, Avenida Hygino Muzzi Filho 737, 17525-900 Marília, SP, Brazil.
Daiane Damaris
DD
Baptista de Lima
Department of Speech Therapy and Audiology, Faculty of Philosophy and Sciences, UNESP, Avenida Hygino Muzzi Filho 737, 17525-900 Marília, SP, Brazil.
Vitor
V
Engrácia Valenti
Department of Speech Therapy and Audiology, Faculty of Philosophy and Sciences, UNESP, Avenida Hygino Muzzi Filho 737, 17525-900 Marília, SP, Brazil.
Ana Cláudia
AC
Figueiredo Frizzo
D000293:Adolescent; D000328:Adult; D005072:Evoked Potentials, Auditory / Q000502:physiology*; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012146:Rest / Q000502:physiology*; D055815:Young Adult