Funding: Brain dysfunction
9 June 2006
Two recently awarded project grants focus on the impact of brain dysfunction on memory and language.
Dr Elizabeth Jefferies (University of Manchester) will be studying semantic memory. This is our memory of meanings and other general (impersonal) facts, which can be disrupted in several neurological conditions, such as dementia or following a stroke. Dr Jefferies will be using transcranial magnetic stimulation (TMS), which can transiently disrupt function in particular regions of the brain. By using TMS while individuals perform memory tasks, Dr Jefferies will be able to investigate the role of different parts of the brain in the processing of semantic memories.
Dr Gina Cocchini (Goldsmith's College, London) will be studying language impairment and anosognosia – a condition that often occurs following brain injury in which an individual appears unaware of or denies quite dramatic impairments in brain functioning, such as blindness or language disorders. Anosognosia is a severe hindrance to recovery in patients with a language impairment (aphasia). Dr Cocchini will investigate the presence of anosognosia in 60 patients with aphasia. Ultimately this research aims to guide future rehabilitation training, thus improving recovery in individuals suffering from language disorders.
