Serial assessment of the biomechanical properties of tissues can be used to aid the early
detection and management of pathophysiological conditions, to track the evolution of lesions …

We review recent literature in the organizational sciences that uses some form of
physiological measurement. We organize our review in terms of the underlying constructs …

The purpose of this investigation was to cross-validate the ithlete™ heart rate variability
smart phone application with an electrocardiograph for determining ultra-short-term root …

Background The present study aimed to investigate how subjective self-reported stress is
associated with objective heart rate variability (HRV)-based stress and recovery on …

Purpose: To assess the reliability of nocturnal heart rate (HR) and HR variability (HRV) and
to analyze the sensitivity of these markers to maximal endurance exercise. Methods …

Abstract Nakamura, FY, Pereira, LA, Esco, MR, Flatt, AA, Moraes, JE, Cal Abad, CC, and
Loturco, I. Intraday and interday reliability of ultra-short-term heart rate variability in rugby …

This study aimed to compare the weekly natural log of the root-mean-square difference of
successive normal inter-beat (RR) intervals (ln RMSSDWeekly) and its coefficient of …

Objectives: Stress can affect learning and memory in students. Previous studies on stress in
students were conducted mainly through surveys. We investigated how heart rate variability …

The aim of this study was to investigate the association between physical activity (PA) and
objective heart rate variability (HRV)‐based stress and recovery with subjective stress in a …

Heart rate variability (HRV) is commonly used within sleep and cardiovascular research, yet
HRV reliability across various sleep stages remains equivocal. The present study examined …