Heart Waves and Time-Based Prospective Memory Performance in University Students of Kurdistan in 2015-2016
Author(s):
Abstract:
Background And Objective
Prospective memory performance is vital in everyday life. And considering the relationship between cognitive activity and cardiac parameters, this study aimed to evaluate heart waves and the time-based prospective memory performance and was conducted among university students of Kurdistan in 2015-2016.Materials And Methods
This study was a descriptive study that its statistical population included all university students of Kurdistan in the 2015-2016 school year. To obtain a prototype, at first a number of university students of Kurdistan through convenience sampling and calling were given some necessary information in relation to attending the research and reseach purposes andconduction method; among them 70 students who wish to participate in the study were evaluated. According to the study, after analysis of the results, results of 50 students (22 with strong time-based prospective memory performance and 28 with poor time-based prospective memory performance) were selected and studied. Time-based prospective memory computer tools and ProComp 2 Biofeedback System device to record the heart waves were used. The obtained data was analyzed using multivariate analysis of variance.Results
The results showed significant differences between the two groups with strong and poor time-based prospective memory scores in heart waves in the band (BVP IBI std. Dev. (SDRR)) that in fact, measures heart rate variability at the level of (pConclusion
These findings show that attention to the results of heart rate variability during cognitive tasks can possibly show qualitative differences in cognitive function between individuals. So the results indicate a two-way communication between heart and brain function.Keywords:
Language:
Persian
Published:
Journal of Rafsanjan University Of Medical Sciences, Volume:16 Issue: 3, 2017
Pages:
239 to 256
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