title: Validity concerns of common heart-rate variability indices.
authors.affiliation: Department of Psychology, Virginia Polytechnic Institute and State University, USA. BHFRIEDM@VT.EDU
authors.forename: Bruce H
authors.initials: BH
authors.lastname: Friedman
authors.forename: Michael T
authors.initials: MT
authors.lastname: Allen
authors.forename: Israel C
authors.initials: IC
authors.lastname: Christie
authors.forename: Aimee K
authors.initials: AK
authors.lastname: Santucci
mesh_terms: D000465:Algorithms; D001143:Arousal / Q000502:physiology*; D001341:Autonomic Nervous System / Q000502:physiology; D004562:Electrocardiography / Q000379:methods / Q000706:statistics & numerical data; D005260:Female; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008955:Models, Cardiovascular; D015233:Models, Statistical; D017697:Premenopause / Q000502:physiology; D015203:Reproducibility of Results; D015656:Respiratory Mechanics / Q000502:physiology; D015983:Selection Bias; D012680:Sensitivity and Specificity; D012815:Signal Processing, Computer-Assisted; D013334:Students; D013997:Time Factors; D014495:Universities