Scott is head of the Speech Communication Group[10] at UCL's Institute of Cognitive Neuroscience. Her research investigates the neural basis of vocal communication – how our brains process the information in speech and voices,[11] and how our brains control the production of our voice.[4][6][7][12][13] Within this, her research covers the roles of streams of processing in auditory cortex, hemispheric asymmetries,[14] and the interaction of speech processing with attentional and working memory factors.[15] Other interests include individual differences in speech perception and plasticity in speech perception, since these are important factors for people with cochlear implants. She is also interested in the expression of emotion in the voice[16] and the neuroscience of laughter.[9]
Public engagement
Scott is known for her public engagement work, including performing standup comedy,[17] and was featured in a September 2013 edition of the BBC Radio Four programme The Life Scientific.[18] In March 2014, she was invited to give a Friday Evening Discourse at the Royal Institution on the science of laughter.[19] Her work on laughter has also toured science fairs and exhibitions as part of the Laughter lab project.[20] She has been awarded a UCL Provost's Award for Public engagement.[21] Scott presented the Royal Institution Christmas Lectures in 2017 entitled The Language of Life which explored the topic of communication.[22]
She has drawn together theories and techniques from speech sciences, psychology and primate neuroanatomy in order to understand how the human brain processes speech. Her work was the first to identify that the early perceptual processing of speech parallels the perception of conspecific calls in non-human primate brains. This has contributed to our understanding of recovery from aphasic stroke. She has applied this work to hearing loss, with particular reference to how people can adapt to cochlear implantation. She is now extending her work to understanding the social aspects of communication.[26]
