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Correction: Controlling Social Stress in Virtual Reality Environments


Authors: Dwi Hartanto;  Isabel L. Kampmann;  Nexhmedin Morina;  Paul G. M. Emmelkamp;  Mark A. Neerincx;  Willem-Paul Brinkman
Published in the journal: PLoS ONE 14(10)
Category: Correction
doi: https://doi.org/10.1371/journal.pone.0223988

As a result of a re-analysis of the statistical analyses reported in one of the authors’ draft PhD theses, which includes this article [1], the authors provide updates to the published article.

The corrections provided here address rounding errors, t-test with incorrect equal variance assumed, not applying post-hoc correction on p-values, inappropriate application of one-tailed t-test, errors in the reported degrees of freedom, F-values, and associated effect-size. Furthermore, the corrections also address textual errors in reference to figures and measures. To maintain transparency, the authors also provide the data files, data analysis scripts (open source R-scripts), and statistical output files for the re-analysis (available using DOI: https://doi.org/10.4121/uuid:030f90e6-c126-4bdd-81b4-eb65ddd6f2bc).

The corrected sentences are provided below. The corrections do not change the overall conclusions. Please see the location of the error, the original text, and the author-corrected text here.

Tab. 1.

In addition, as a result of the earlier mentioned re-analysis and subsequently identified errors in the statistical analysis or in the reporting, there are errors in Tables 14. Please see the correct Tables 14 here.

Tab. 2. Comparison between different conditions on SUD score and heart rate.
Comparison between different conditions on SUD score and heart rate.
Tab. 3. Results of univariate analyses with dialogue stressor as within-subjects factor and social anxiety group as between-subjects factor on SUD score, heart rate and audio length.
Results of univariate analyses with dialogue stressor as within-subjects factor and social anxiety group as between-subjects factor on SUD score, heart rate and audio length.
Tab. 4. Comparison between dialog stressor on SUD score rating, heart rate (bpm) and audio length (second).
Comparison between dialog stressor on SUD score rating, heart rate (bpm) and audio length (second).
Tab. 5. Results of univariate analyses with dialogue stressor as within-subjects factor and social anxiety group as between-subjects factor on the individuals’ own valence, arousal and dominance state.
Results of univariate analyses with dialogue stressor as within-subjects factor and social anxiety group as between-subjects factor on the individuals’ own valence, arousal and dominance state.

Zdroje

1. Hartanto D, Kampmann IL, Morina N, Emmelkamp PGM, Neerincx MA, Brinkman W-P (2014) Controlling Social Stress in Virtual Reality Environments. PLoS ONE 9(3): e92804. https://doi.org/10.1371/journal.pone.0092804 24671006


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2019 Číslo 10
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