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Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
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Pulse rhythm refers to the pattern of pulsations within specific intervals, offering valuable insights into the regularity or irregularity of the heart's beats as observed through the pattern of pulsation within specific intervals. A regular pulse exhibits a consistent heart rate with uniform waveforms and pulsation force, variations of which can be classified as normal, weak, or bounding.
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Related Experiment Video

Updated: Jul 17, 2025

Uncovering Beat Deafness: Detecting Rhythm Disorders with Synchronized Finger Tapping and Perceptual Timing Tasks
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Groove Rhythm Enhances Exercise Impact on Prefrontal Cortex Function in Groove Enjoyers.

Takemune Fukuie1, Kazuya Suwabe2, Satoshi Kawase3

  • 1Laboratory of Exercise Biochemistry and Neuroendocrinology, Faculty of Health and Sport Sciences, University of Tsukuba, Ibaraki 305-8574, Japan; School of Nursing and Social Services, Health Sciences University of Hokkaido, Hokkaido 061-0293, Japan.

Neuroscience
|September 7, 2023
PubMed
Summary

Groove rhythm exercise enhances executive function (EF) by activating the prefrontal cortex. This boost in cognitive performance is linked to subjective feelings of audiomotor entrainment and enjoyment.

Keywords:
audiomotor entrainmentcolor-word Stroop taskexecutive functionleft dorsolateral prefrontal cortexnear-infrared spectroscopypsychological response

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Area of Science:

  • Neuroscience
  • Exercise Physiology
  • Cognitive Psychology

Background:

  • Positive affective responses during exercise can enhance cognitive functions.
  • Groove rhythm (GR) music can induce positive feelings and movement desire.
  • Previous studies suggest GR activates the prefrontal cortex and improves executive function (EF).

Purpose of the Study:

  • To test if combining groove rhythm music with exercise (GREX) enhances prefrontal cortex (PFC) function.
  • To investigate the role of psychological responses, like audiomotor entrainment, in GREX's cognitive benefits.
  • To compare the effects of GREX with exercise combined with a white-noise metronome (WMEX).

Main Methods:

  • 41 participants underwent two conditions: GREX and WMEX, each lasting three minutes at very light intensity.
  • Participants completed a Stroop task to assess EF before and after each condition.
  • Left dorsolateral prefrontal cortex (l-DLPFC) activity was monitored using functional near-infrared spectroscopy.

Main Results:

  • GREX significantly enhanced EF and l-DLPFC activity compared to WMEX.
  • Improvements in EF and l-DLPFC activity were associated with participants' subjective experiences of audiomotor entrainment and excitement.
  • Psychological responses to GREX predicted the magnitude of cognitive and neural enhancements.

Conclusions:

  • Groove rhythm music combined with exercise can boost cognitive benefits, specifically EF, through enhanced l-DLPFC activity.
  • The positive effects of GREX are most pronounced in individuals who experience greater subjective audiomotor entrainment and enjoyment.
  • Subjective audiomotor entrainment appears to be a key mechanism underlying the cognitive-enhancing effects of GREX during exercise.