Dr Alessandro Tomassini

Interests

My research interest lies in understanding the neural basis of decision processes with a focus on the consequences of neurological diseases. Many neuropsychiatric syndromes change behaviour (including perseveration and impulsivity) and sensory perception. As part of James Rowe's group, I investigate these behavioural changes in terms of action decisions, drawing on principles and mechanisms of perceptual decision-making.Specifically, my approach combines formal computational models that capture behavioural profiles in health and disease with brain imaging techniques (MEG and fMRI) to relate behaviour to neural systems.

Research Focus

Keywords

decision-making

action-selection

perception

dementia

Parkinson's disease

Clinical conditions

Alzheimer's disease

Dementia

Parkinson's disease

Equipment

Behavioural analysis

Computational modelling

Magnetic resonance imaging (MRI)

Magneto electroencephalography (MEG)

Collaborators

Cambridge

James Rowe

Associated News Items