How does multisensory perceptual decision making occur?
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Multisensory perceptual decision-making involves integrating sensory evidence from different modalities over time to form accurate judgments. Studies show that combining visual and auditory information enhances decision accuracy. Active sensing paradigms reveal that actively acquiring information from multiple senses leads to faster and more accurate decisions. EEG measurements during tasks involving visual and auditory stimuli demonstrate that neural activity peaks before responses, reflecting evidence accumulation, with enhanced activity during audiovisual trials. The process involves dynamic interactions between sensory representations, with early evidence playing a crucial role in decision-making. Ultimately, multisensory decision-making is facilitated by cross-modal interactions, dominance switching between sensory modalities over time, and synergistic neural mechanisms that enhance the integration of sensory information for optimal decision outcomes.
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| Papers (5) | Insight |
|---|---|
| Multisensory perceptual decision-making involves dynamic weighting of visual and auditory evidence over time, with early evidence playing a crucial role and a shift towards visual dominance during decision-making epochs. | |
| Multisensory perceptual decision making involves integrating auditory and visual information, enhancing decision accuracy and speed through neural activity in centroparietal regions, as shown in EEG recordings. | |
5 Citations | Multisensory perceptual decision-making occurs through enhanced neural encoding of active multi-sensing, leading to faster and more accurate decisions via synergistic cross-modal interactions in the human brain. |
5 Citations | Multisensory perceptual decision-making involves enhanced neural encoding of active multi-sensing, synergistic cross-modal interactions, and faster, more accurate decisions through combined sensory information processing. |
| Multisensory perceptual decision making involves dynamic weighting of visual and auditory evidence over time, with early evidence playing a crucial role and a shift towards auditory dominance later on. |
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