All Outputs (4)

Decoding fMRI events in sensorimotor motor network using sparse paradigm free mapping and activation likelihood estimates: Decoding fMRI Events in SMN (2017)
Journal Article
Tan, F. M., Caballero-Gaudes, C., Mullinger, K. J., Cho, S., Zhang, Y., Dryden, I. L., …Gowland, P. A. (2017). Decoding fMRI events in sensorimotor motor network using sparse paradigm free mapping and activation likelihood estimates: Decoding fMRI Events in SMN. Human Brain Mapping, 38(11), 5778-5794. https://doi.org/10.1002/hbm.23767

Most functional MRI (fMRI) studies map task-driven brain activity using a block or event-related paradigm. Sparse paradigm free mapping (SPFM) can detect the onset and spatial distribution of BOLD events in the brain without prior timing information,... Read More about Decoding fMRI events in sensorimotor motor network using sparse paradigm free mapping and activation likelihood estimates: Decoding fMRI Events in SMN.

Spatiotemporal neural characterization of prediction error valence and surprise during reward learning in humans (2017)
Journal Article
Fouragnan, E., Queirazza, F., Retzler, C., Mullinger, K. J., & Philiastides, M. G. (in press). Spatiotemporal neural characterization of prediction error valence and surprise during reward learning in humans. Scientific Reports, 7, Article 4762. https://doi.org/10.1038/s41598-017-04507-w

Reward learning depends on accurate reward associations with potential choices. These associations can be attained with reinforcement learning mechanisms using a reward prediction error (RPE) signal (the difference between actual and expected rewards... Read More about Spatiotemporal neural characterization of prediction error valence and surprise during reward learning in humans.

Post-stimulus fMRI and EEG responses: evidence for a neuronal origin hypothesised to be inhibitory (2017)
Journal Article
Mullinger, K. J., Cherukara, M. T., Buxton, R. B., Francis, S. T., & Mayhew, S. D. (2017). Post-stimulus fMRI and EEG responses: evidence for a neuronal origin hypothesised to be inhibitory. NeuroImage, 157, https://doi.org/10.1016/j.neuroimage.2017.06.020

Post-stimulus undershoots, negative responses following cessation of stimulation, are widely observed in functional magnetic resonance (fMRI) blood oxygenation level dependent (BOLD) data. However, the debate surrounding whether the origin of this re... Read More about Post-stimulus fMRI and EEG responses: evidence for a neuronal origin hypothesised to be inhibitory.

The effect of physical fatigue on oscillatory dynamics of the sensorimotor cortex (2017)
Journal Article
Fry, A., Mullinger, K. J., O'Neill, G. C., Brookes, M. J., & Folland, J. P. (2018). The effect of physical fatigue on oscillatory dynamics of the sensorimotor cortex. Acta Physiologica, 220(3), 370-381. https://doi.org/10.1111/apha.12843

Aim: While physical fatigue is known to arise in part from supraspinal mechanisms within the brain exactly how brain activity is modulated during fatigue is not well understood. Therefore, this study examined how typical neural oscillatory responses... Read More about The effect of physical fatigue on oscillatory dynamics of the sensorimotor cortex.