Reduced fidelity of neural representation underlies episodic memory decline in normal aging
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 …
forming enduring episodic memory. No study, however, has examined whether there are …
Contributions of representational distinctiveness and stability to memory performance and age differences
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 …
age-related differences in the way information is neurally represented. Multivariate pattern …
Age-related differences in brain activity in the subsequent memory paradigm: a meta-analysis
Healthy aging is associated with declines in episodic memory. This reduction is thought to
be due in part to age-related differences in encoding-related processes. In the current study …
be due in part to age-related differences in encoding-related processes. In the current study …
Effects of age differences in memory formation on neural mechanisms of consolidation and retrieval
Episodic memory decline is a hallmark of cognitive aging and a multifaceted phenomenon.
We review studies that target age differences across different memory processing stages, ie …
We review studies that target age differences across different memory processing stages, ie …
[HTML][HTML] Decoding episodic memory in ageing: a Bayesian analysis of activity patterns predicting memory
AM Morcom, KJ Friston - Neuroimage, 2012 - Elsevier
Normal ageing is associated with a decline in episodic memory, and neuroimaging studies
in older adults have shown reduced activity in prefrontal cortex and other regions critical for …
in older adults have shown reduced activity in prefrontal cortex and other regions critical for …
[HTML][HTML] Neural evidence for age-related differences in representational quality and strategic retrieval processes
Mounting behavioral evidence suggests that declines in both representational quality and
controlled retrieval processes contribute to episodic memory decline with age. The present …
controlled retrieval processes contribute to episodic memory decline with age. The present …
Episodic memory in normal aging and Alzheimer disease: Insights from imaging and behavioral studies
D Tromp, A Dufour, S Lithfous, T Pebayle… - Ageing research …, 2015 - Elsevier
Age-related cognitive changes often include difficulties in retrieving memories, particularly
those that rely on personal experiences within their temporal and spatial contexts (ie …
those that rely on personal experiences within their temporal and spatial contexts (ie …
Opposing effects of aging on large-scale brain systems for memory encoding and cognitive control
Episodic memory declines with advancing age. Neuroimaging studies have associated such
decline to age-related changes in general cognitive-control networks as well as to changes …
decline to age-related changes in general cognitive-control networks as well as to changes …
Tracking age differences in neural distinctiveness across representational levels
The distinctiveness of neural information representation is crucial for successful memory
performance but declines with advancing age. Computational models implicate age-related …
performance but declines with advancing age. Computational models implicate age-related …
Functional phenotyping of successful aging in long‐term memory: Preserved performance in the absence of neural compensation
E Düzel, H Schütze, AP Yonelinas, HJ Heinze - Hippocampus, 2011 - Wiley Online Library
We investigated whether preservation of encoding‐related brain activity patterns in older
age reflects successful aging in long‐term memory. Using a statistical matching technique …
age reflects successful aging in long‐term memory. Using a statistical matching technique …