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The Effects of Breath-Counting Meditation on Sasang Constitution

Hyo-Sang Bae, Ji-Hwan Kim, Yong‐Jae Lee, Han-Beom Son, Seong‐Sik Park

Journal of Sasang Constitutional Medicine June 30, 2015 DOI: 10.7730/jscm.2015.27.2.231 (opens in new tab)

Study at a glance

AI-extracted from the abstract
Characteristics Experimental study Peer reviewed
Sample size 79
Population 79 participants diagnosed with Sasang Constitution by the Sasang Constitution Diagnosis System of the Korea Institute of Oriental Medicine
Duration 5 minutes of normal breathing, 5 minutes of counting on inspiration, and 5 minutes of counting on expiration
Topics Meditation
Citations 3
Key findings Counting breaths on either inspiration or expiration reduced mean heart rate and respiration rate compared with breathing normally without counting; respiration rate was most stable during inspiratory counting and mean heart rate during expiratory counting. No interaction was found between breathing method and gender or Sasang Constitution, though men had higher LF/HF ratio and body temperature in some conditions, and heart rate and abdominal amplitude differed by constitution type.

Abstract

Objectives The purpose of this study is to find out whether or not there are differences of effects when we count breaths on inspiration or expiration, and how differently the effects show up according to gender or Sasang Constitution Methods A group of 79 participants were enrolled and diagnosed Sasang Constitution by Sasang Constitution Diagnosis System of the Korea Institute of Oriental Medicine. Physical responses to respiratory changes were measured by Biofeedback sensors that were attached to the participants while they were seated comfortably on a sofa and breathing normally without counting for 5 minutes, counting on inspiration for 5 minutes, and counting on expiration for 5 minutes. Results and Conclusions 1. Mean heart rate and respiration rate decreased in association with breathing counting on inspiration and expiration more than breathing normally without counting. Especially respiration rate was stabilized during counting on inspiration and mean heart rate was stabilized during counting on expiration. 2. Interaction between breathing methods and gender did not appear. In comparison between gender, LF/HF ratio was higher in male during breathing normally without counting and counting on inspiration. Body temperature was higher in male during counting on inspiration and expiration. 3. Interaction between breathing methods and Sasang Constitution did not appear. In comparison between Sasang Constitution, mean heart rate was higher in Soyang-in, Soeum-in than Taeeum-in and abdominal amplitude was lower in Taeeum-in than Soeum-in.

Comparable studies

Other experimental studies on meditation, most cited first.

Study Year Design Participants
The benefits of being present: Mindfulness and its role in psychological well-being. Cancer patients (clinical intervention study) 2003 Mixed methods: scale development, correlational, quasi-experimental, laboratory, experience-sampling, and clinical intervention study
Loving-kindness meditation increases social connectedness. 2008 Controlled laboratory experiment
Mindfulness and mind-wandering: Finding convergence through opposing constructs. 2012 Two studies: correlational study and experimental study
Mental Training Enhances Attentional Stability: Neural and Behavioral Evidence 2009 Experimental study
Mindfulness meditation and substance use in an incarcerated population. Incarcerated population 2006 Quasi-experimental with treatment-as-usual control condition

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