Brain connectivity and networks as the basis of human hemispheric language dominance
Dr Simon Keller
Dr Peter Taylor
Dr L Bonnett
No more applications being accepted
Competition Funded PhD Project (European/UK Students Only)
This exciting PhD studentship will focus on the application of in-vivo neuroimaging techniques to determine the structural basis of brain hemispheric language dominance (HLD) in healthy people. Up to 90% of right-handed and 75% of left-handed people have left cerebral dominance for language. The reasons why we have such lateralised brain function are not known. There have been limited insights into the anatomical basis of HLD through quantification of macroscopic brain features using MRI techniques (e.g. gyral asymmetry, cortical volume and thickness). Brain function and human cognition is likely to be governed, at least in part, by the microstructural environment of the brain, brain connectivity and brain networks. The main aim of this project will be to determine whether structural and functional brain connectivity and networks are related to, and can predict, the side of HLD.
This project will use data acquired from the Human Connectome Project (https://www.humanconnectome.org/). People with left, bilateral and right HLD will be identified based on task-based language functional MRI data. Structural and functional connectomes (network matrices) will be computed from diffusion tensor imaging and resting-state functional MRI data, respectively, and investigated with respect to HLD using classifier techniques. Behavioural data will also be obtained to investigate the potential relationships between side of HLD and cognition.
You will have at least a 2.1 in a relevant undergraduate degree programme (e.g. Biological Sciences, Anatomy, Psychology, Computer Science, Engineering). Experience of neuroimaging research in context of a postgraduate degree course is desirable. Full training will be provided in relevant image analysis, network science and predictive modelling. This studentship will be based primarily at the University of Liverpool and will include training visits to the University of Newcastle.
HOW TO APPLY
Applications should be made by emailing [Email Address Removed] with a CV (including contact details of at least two academic (or other relevant) referees), and a covering letter – clearly stating your first choice project, and optionally 2nd and 3rd ranked projects, as well as including whatever additional information you feel is pertinent to your application; you may wish to indicate, for example, why you are particularly interested in the selected project(s) and at the selected University. Applications not meeting these criteria will be rejected.
In addition to the CV and covering letter, please email a completed copy of the Additional Details Form (Word document) to [Email Address Removed]. A blank copy of this form can be found at: https://www.nld-dtp.org.uk/how-apply.
Informal enquiries may be made to: [Email Address Removed]
This is a 4 year BBSRC studentship under the Newcastle-Liverpool-Durham DTP. The successful applicant will receive research costs, tuition fees and stipend (£15,009 for 2019-20). The PhD will start in October 2020. Applicants should have, or be expecting to receive, a 2.1 Hons degree (or equivalent) in a relevant subject. EU candidates must have been resident in the UK for 3 years in order to receive full support. Please note, there are 2 stages to the application process.
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