Key result
Heart rate variability biofeedback in older adults significantly decreased depression (Cohen's d = 1.02, p < .001) and anxiety, and improved attentional skills.
Why the study?
Does heart rate variability biofeedback decrease psychiatric symptoms and improve cognitive functioning in older adults?
Population
Older adults
Design
Cohort
Follow-up
3 weeks
Authors
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HRV biofeedback should not yet change practice in older adults; leaves open efficacy pending randomized trials.
Does heart rate variability biofeedback decrease psychiatric symptoms and improve cognitive functioning in older adults?
Standardized Mean Difference: 1.02
p-value: p=< .001
A three-week HRV biofeedback intervention significantly reduced depression and anxiety and improved attentional skills in older adults.
Jester et al. (2018) studied Psychiatric symptoms and cognitive functioning. Heart rate variability (HRV) biofeedback was evaluated on Depression (Cohen's d = 1.02, p=< .001). Heart rate variability biofeedback in older adults significantly decreased depression (Cohen's d = 1.02, p < .001) and anxiety, and improved attentional skills.
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