Thesiss

Alzheimer’s disease (AD) is a neurodegenerative disorder, characterised by severe memory loss and the accumulation of amyloid-beta (Aβ) and tau pathology within neocortex and medial temporal lobe (MTL) structures. Episodic memory impairment is a defining feature of early AD. The…

Episodic memory refers to the storage and retrieval of information about events in our past. According to dual process models, episodic memory is supported by familiarity which refers to the rapid and automatic sense of oldness about a previously encoded stimulus, and recollecti…

This thesis investigates the effect of normal ageing on the strategies adopted during episodic memory retrieval, using a combination of neuropsychological profiling and neuroimaging data measured during performance on a source memory exclusion task. The exclusion task is a type …

Dual-process models propose that two processes support recognition memory; familiarity, a general sense that something has been previously encountered; and recollection, the retrieval of details concerning the context in which a previous encounter occurred. Event-related potenti…