Research
VSS 2021 poster tour
Organizing dimensions in naturalistic action perception
[link], paper in prep.
We use a data-driven method to recover interpretable dimensions from behavioural action similarity judgments across two different experiments.
Action representations in brain and behaviour
[link]
We evaluate the contribution of visual, social, and action features to behavioural and neural (EEG) naturalistic action representations.
MEG hypoconnectivity linked to rare copy number variants
[link]
We find decreased MEG resting-state connectivity in adults with rare high-risk copy number variants (CNVs), suggesting a potential common mechanism across genotypes.
Feature extraction in rapid face perception
[link] (preprint)
Using cross-identity decoding, RSA, and variance partitioning, we find a link between facial configuration, ventral stream MEG patterns, and behavioural responses during an expression discrimination task.
Scene representations, from features to categories
[link]
Cross-decoding and source-space RSA show that a categorical response to scenes emerges in visual cortex within 200 ms, potentially supported by low spatial frequency features, even in the absence of a categorization task.
Spatiotemporal dynamics of expression processing
[link]
Sensor and source-space MVPA of whole-brain MEG data shows that the extraction of expression-related features from faces begins within 100 ms in visual cortex in the absence of an expression-related task.