Response to comment on 'Criterion placement threatens the construct validity of neural measures of consciousness'

Open Access
Authors
Publication date 21-08-2025
Journal eLife
Article number e107622
Volume | Issue number 14
Number of pages 4
Organisations
  • Faculty of Social and Behavioural Sciences (FMG) - Psychology Research Institute (PsyRes)
Abstract
In Fahrenfort et al., 2025 we show the influence of non-perceptual criterion shifts on neural measures of consciousness. We fully agree (and point out in our article) that it was already known that subjective measures are sensitive to criterion confounds, and we are happy to read that this is acknowledged by Sandberg and Overgaard in their comment (Sandberg and Overgaard, 2025). However, we contest that the main findings of our simulations and empirical studies had already been demonstrated. Several findings from our studies are novel, such as the fact that criterion effects reveal themselves as over- (or under-) estimations of both conscious and unconscious processing in tandem, and that this has tangible implications when analyzing real neural data. We also challenge the suggestion that our experimental manipulations are (too) radical compared to signal-to-noise variations that occur naturally between experiments.
Document type Comment/Letter to the editor
Note Response to: K Sandberg, M. Overgaard (2025) Comment on ‘Criterion placement threatens the construct validity of neural measures of consciousness’, In: eLife. 14:e106963.
Language English
Related publication Criterion placement threatens the construct validity of neural measures of consciousness
Published at https://doi.org/10.7554/eLife.107622
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