Memory decline is characteristic of cognitive ageing and it has been suggested that one
important factor underpinning the magnitude of age deficits is a reduction in the fidelity or …

Aging results in less detailed memories, reflecting reduced fidelity of remembered compared
to real-world representations. We tested whether poorer representational fidelity across …

Memory declines over the course of healthy aging. However, memory is not a 5 monolith,
and draws from different kinds of representations. Historically, much of 6 our understanding …

Mnemonic discrimination deficits, or impaired ability to discriminate between similar events
in memory, is a hallmark of cognitive aging, characterised by a stark age-related increase in …

Declarative memory abilities change across adulthood. Semantic memory and
autobiographic episodic knowledge can remain stable or even increase from mid-to late …

Robust evidence points to mnemonic deficits in older adults related to dedifferentiated, ie
less distinct, neural responses during memory encoding. However, less is known about …

Older adults' difficulty in distinguishing between old and new information contributes to
memory decline, which may occur because older adults are less likely than young adults to …

Long-standing theories of cognitive aging suggest that memory decline is associated with
age-related differences in the way information is neurally represented. Multivariate pattern …

Emerging studies have emphasized the importance of the fidelity of cortical representation in
forming enduring episodic memory. No study, however, has examined whether there are …

Previous studies across species have established that the aging process adversely affects
certain memory‐related brain regions earlier than others. Behavioral tasks targeted at the …