Email: j.mcfadyen@uq.edu.au
Phone: 0401 763 596
Supervisors
Dr. Marta Garrido (primary)
Professor Jason Mattingley
Current research
I am investigating how different neural networks within the brain process emotional visual stimuli, such as fearful faces. Specifically, I am looking at the amygdala and visual cortex and how their neural connections are modulated by spatial frequency and emotion. To do this, I am using various neuroimaging techniques, including magnetoencephalography (MEG) and dynamic causal modelling (DCM).
Research interests
Published papers
McFadyen, J., Mermillod, M., Mattingley, J. B., Halasz, V., & Garrido, M. I. (2017). A Rapid Subcortical Amygdala Route for Faces Irrespective of Spatial Frequency and Emotion. J Neurosci, 37(14) 3864-3874. doi: https://doi.org/10.1523/JNEUROSCI.3525-16.2017
Bednark, J., Poonian, S. K., Palghat, K., McFadyen, J., & Cunnington, R. (2015). Identity-specific predictions and implicit measures of agency. Psychology of Consciousness: Theory, Research, and Practice, 2(3), 253-268.
Cao, Y., Contreras-Huerta, L. S., McFadyen, J., & Cunnington, R. (2015). Racial bias in neural response to others' pain is reduced with other-race contact. Cortex, 70, 68-78.
Poonian, S. K., McFadyen, J., Ogden, J., & Cunnington, R. (2015). Implicit agency in observed actions: Evidence for N1 suppression of tones caused by self-made and observed actions. Journal of Cognitive Neuroscience, 27(4), 752-764.
Conference presentations
McFadyen, J., Lord, A., & Garrido, M. I. (2016, November). Dynamic causal modelling reveals a rapid subcortical route to the amygdala in visual and auditory processing. Poster presented at the Australasian Cognitive Neuroscience Society (ACNS) Conference, Shoal Bay, Australia.
McFadyen, J. & Cunnington, R. (2014, September). The Effect of Caricaturing on the Racial Bias in Empathy. Presented at the University of Queensland Undergraduate Conference, Brisbane, Australia.