Heart rate variability biofeedback: implications for cognitive and psychiatric effects in older adults
Dylan J. Jester; Ellen Rozek; Ryan A. McKelley · 2018 · Aging & Mental Health
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
OBJECTIVES: Two decades of heart rate variability (HRV) biofeedback research have focused on adolescent and adult populations with a variety of symptoms and conditions at the exclusion of older adults. This study explores HRV biofeedback…
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WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.
Metadata source: OpenAlex · DOI 10.1080/13607863.2018.1432031