Kayser, Stephanie; Philiastides, M. G.; Kayser, Christoph: Sounds facilitate visual motion discrimination via the enhancement of late occipital visual representations. In: Neuroimage. Jg.148. 2017, S. 31-41
Inhalt
- Experimental design and stimulus material
- EEG recordings
- General data analysis
- Fitting drift diffusion models
- EEG single trial discriminant analysis
- Time frequency analysis
- Source analysis
- Statistical analyses
- Results
- Behavioural results
- Drift diffusion models predict faster accumulation during congruent trials
- Extracting EEG signatures of sensory encoding and choice
- Multisensory congruency enhances visual motion evidence
- Changes in alpha power facilitate sensory encoding benefits
- Motion sensitive discriminant components localize to visual motion regions
- Discussion
- Congruent acoustic information enhances occipital sensory representations
- EEG-informed mapping of sensory decision processes
- Attentional modulation of multisensory processing
- Conclusion
- Acknowledgements
- References