… that normal aging was associated with reduced fidelity of visual cortical representation, even
after controlling for the reduced … the reduced selectivity could be due to the overall reduced …

… pattern similarity during encoding, which reflects the fidelity of neural representations … less
noisy representations of encoded materials, thus items with greater representational fidelity …

… Investigations of the factors underlying memory decline … memory and episodic memory
during the course of ageing. … Veridical neural representations should reflect the amount of detail …

… retrieval that underlie successful episodic memory. We … -specific manner, resulting in reduced
across-temporal correlations r(t … mediated by the fidelity of neural representation, extending …

… proposed age-related changes in neuromodulation to underlie … declines in the precision
of episodic memory representations. Age-related decreases in the fidelity of episodic memory …

… As a result, consolidation involves a shift in the underlying neural substrates from the … relying
less on the hippocampus as a result of consolidation would necessitate a transformation in …

… Episodic memory declines substantially with increasing age. (A) Crosssectional data
demonstrate a linear decline in episodic memory … of lower fidelity of neural representations. ... 15 …

… Abstract Age-related episodic memory decline is … this signal alone may not indicate the fidelity
or precision with which the event … underlying variability in episodic memory in older adults. …

… of age differences in the neural representations underlying … High fidelity neural representation
means that different … the neural representations underlying episodic memory performance …

… for which the underlying representations vary from fine- to … the earliest signs of age-related
episodic memory deficits. This is … aging results in less differentiated neuronal representations …