نتایج جستجو برای: heart rate variability biofeedback
تعداد نتایج: 1405920 فیلتر نتایج به سال:
Background. A biofeedback program receives attention as an intervention program for athletes to regulate their psychological state. Objectives. The purpose was to apply for a heart rate variability (HRV) biofeedback training program and validate its effectiveness for racket sports players. Methods. The participants were eight elite sport athletes (three men and five women): five squash players...
It is not established whether behavioral interventions add benefit to pharmacological therapy for hypertension. We hypothesized that behavioral neurocardiac training (BNT) with heart rate variability biofeedback would reduce blood pressure further by modifying vagal heart rate modulation during reactivity and recovery from standardized cognitive tasks ("mental stress"). This randomized, control...
PRIMARY OBJECTIVE To determine if individuals with brain injury can modify heart rate variability (HRV) through biofeedback and, if so, enhance its pattern to improve emotional regulation and problem-solving ability. DESIGN A quasi-experimental design with repeated measures was employed. Thirteen individuals aged 23-63 years with severe brain injury (13-40 years post-onset) participating in a...
Strategies are needed to improve adolescent substance abuse treatment outcomes. For example, during outpatient substance abuse treatment, up to 80% of adolescents continue to use.(1),(2) Following residential substance abuse treatment, 88% of adolescents relapse within 6 months.(3.)
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 i...
Heart rate variability biofeedback intervention involves slow breathing at a rate of ∼6 breaths/min (resonance breathing) to maximize respiratory and baroreflex effects on heart period oscillations. This intervention has wide-ranging clinical benefits and is gaining empirical support as an adjunct therapy for biobehavioral disorders, including asthma and depression. Yet, little is known about t...
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