Addendum to: Combined neurofeedback and heart rate variability training for individuals with symptoms of anxiety and depression: A retrospective study.

Rachel Tittle

Abstract


The original published version of this manuscript included a typo on page 43, in the ‘Statistical Analysis’ subsection of the Methods.

The original text read:

“All p-values were assessed using an experiment-wise error rate of α = 0.05 adjusted for multiple testing and comparisons with Bonferroni correction.  With 19 comparisons, the Bonferroni corrected significance level was α= 0.”

The “0” was a typographical error.  The Bonferroni corrected significance level for the study is 0.05/19, αB = 0.0026, and the Methods section text has now been corrected to reflect this.

The text now reads:

“All p-values were assessed using an experiment-wise error rate of α = 0.05 adjusted for multiple testing and comparisons with Bonferroni correction.  With 19 comparisons, the Bonferroni corrected significance level was α= 0.0026.”

The authors regret any confusion that this error may have caused.


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DOI: http://dx.doi.org/10.15540/nr.4.2.99

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