September 4, 2026
Patxi Elosegi, Pietro Amerio, Ning Mei et al.
preprint
A central challenge in consciousness research is to dissociate perception from awareness using rigorous, bias-free methods. Traditional approaches often suffer from two key limitations: the criterion biases in reporting perceptual (un)awareness, and the criterion content fallacy, where awareness measures do not capture the specific information required to perform the perceptual task. These...
Neuroscience of Consciousness
2026
Alicia Franco-Martínez, Ricardo Rey-Sáez, Jesús Adrián-ventura et al.
1 citation
Although in recent years some studies have found evidence suggesting that working memory (WM) may operate on unconscious perceptual contents, decisive demonstrations of the existence of unconscious WM are lacking. In the present Registered Report, we replicate the first study on this topic by Soto et al. (Working memory without consciousness. Curr Biol 2011;21:R912-3.): a visual discrimination...
The Behavioral and brain sciences
July 22, 2025
François Stockart, Maor Schreiber, Pietro Amerio et al.
20 citations
The scope of unconscious processing has long been, and still remains, a hotly debated issue. This is driven in part by the current diversity of methods to manipulate and measure perceptual consciousness. Here, we provide ten recommendations and nine outstanding issues about designing experimental paradigms, analyzing data, and reporting the results of studies on unconscious processing. These...
Open mind : discoveries in cognitive science
2024
Pietro Amerio, Matthias Michel, Stephan Goerttler et al.
5 citations
The comparison between conscious and unconscious perception is a cornerstone of consciousness science. However, most studies reporting above-chance discrimination of unseen stimuli do not control for criterion biases when assessing awareness. We tested whether observers can discriminate subjectively invisible offsets of Vernier stimuli when visibility is probed using a bias-free task. To reduce...