Temporal and spatial localization of prediction-error signals in the visual brain
P Johnston, J Robinson, A Kokkinakis, S Ridgeway… - Biological …, 2017 - Elsevier
It has been suggested that the brain pre-empts changes in the environment through
generating predictions, although real-time electrophysiological evidence of prediction …
generating predictions, although real-time electrophysiological evidence of prediction …
Expectations about person identity modulate the face-sensitive N170
P Johnston, A Overell, J Kaufman, J Robinson… - Cortex, 2016 - Elsevier
Identifying familiar faces is a fundamentally important aspect of social perception that
requires the ability to assign very different (ambient) images of a face to a common identity …
requires the ability to assign very different (ambient) images of a face to a common identity …
Violated expectations for spatial and feature attributes of visual trajectories modulate event-related potential amplitudes across the visual processing hierarchy
During visual perception, the brain must combine its predictions about what is to be
perceived with incoming relevant information. The present study investigated how this …
perceived with incoming relevant information. The present study investigated how this …
Attention and prediction modulations in expected and unexpected visuospatial trajectories
Humans are constantly exposed to a rich tapestry of visual information in a potentially
changing environment. To cope with the computational burden this engenders, our …
changing environment. To cope with the computational burden this engenders, our …
[HTML][HTML] Prediction-error signals to violated expectations about person identity and head orientation are doubly-dissociated across dorsal and ventral visual stream …
Predictive coding theories of perception highlight the importance of constantly updated
internal models of the world to predict future sensory inputs. Importantly, such theories …
internal models of the world to predict future sensory inputs. Importantly, such theories …
Turning the face inversion effect on its head: Violated expectations of orientation, lighting, and gravity enhance N170 amplitudes
Y Allen-Davidian, M Russo, N Yamamoto… - Journal of Cognitive …, 2021 - direct.mit.edu
Face inversion effects occur for both behavioral and electrophysiological responses when
people view faces. In EEG, inverted faces are often reported to evoke an enhanced …
people view faces. In EEG, inverted faces are often reported to evoke an enhanced …
[HTML][HTML] Development of face recognition: Dynamic causal modelling of MEG data
W He, BW Johnson - Developmental cognitive neuroscience, 2018 - Elsevier
Electrophysiological studies of adults indicate that brain activity is enhanced during viewing
of repeated faces, at a latency of about 250 ms after the onset of the face (M250/N250). The …
of repeated faces, at a latency of about 250 ms after the onset of the face (M250/N250). The …
Structural connectivity to reconstruct brain activation and effective connectivity between brain regions
B Belaoucha, T Papadopoulo - Journal of Neural Engineering, 2020 - iopscience.iop.org
Objective. Understanding how brain regions interact to perform a specific task is very
challenging. EEG and MEG are two non-invasive imaging modalities that allow the …
challenging. EEG and MEG are two non-invasive imaging modalities that allow the …
Person identity‐specific adaptation effects in the ventral occipito‐temporal cortex
SM Rostalski, JE Robinson, GG Ambrus… - European Journal of …, 2022 - Wiley Online Library
Identifying the faces of familiar persons requires the ability to assign several different images
of a face to a common identity. Previous research showed that the occipito‐temporal cortex …
of a face to a common identity. Previous research showed that the occipito‐temporal cortex …
Examining how attention and prediction modulate visual perception: A predictive coding view
K Baker - 2022 - eprints.qut.edu.au
This thesis investigated the relationship between prediction and attention in visual
perception by recording electrophysiological brain responses. Visual paradigms were …
perception by recording electrophysiological brain responses. Visual paradigms were …