Neural dedifferentiation in the aging brain
JD Koen, MD Rugg - Trends in cognitive sciences, 2019 - cell.com
Many cognitive abilities decline with age even in the absence of detectable pathology.
Recent evidence indicates that age-related neural dedifferentiation, operationalized in terms …
Recent evidence indicates that age-related neural dedifferentiation, operationalized in terms …
The neural representations underlying human episodic memory
G Xue - Trends in cognitive sciences, 2018 - cell.com
A fundamental question of human episodic memory concerns the cognitive and neural
representations and processes that give rise to the neural signals of memory. By integrating …
representations and processes that give rise to the neural signals of memory. By integrating …
Age-related neural dedifferentiation and cognition
This review focuses on possible contributions of neural dedifferentiation to age-related
cognitive decline. Neural dedifferentiation is held to reflect a breakdown in the functional …
cognitive decline. Neural dedifferentiation is held to reflect a breakdown in the functional …
The relationship between age, neural differentiation, and memory performance
JD Koen, N Hauck, MD Rugg - Journal of Neuroscience, 2019 - Soc Neuroscience
Healthy aging is associated with decreased neural selectivity (dedifferentiation) in category-
selective cortical regions. This finding has prompted the suggestion that dedifferentiation …
selective cortical regions. This finding has prompted the suggestion that dedifferentiation …
Healthy ageing reduces the precision of episodic memory retrieval.
SM Korkki, FR Richter, P Jeyarathnarajah… - Psychology and …, 2020 - psycnet.apa.org
Episodic memory declines with older age, but it is unresolved whether this decline reflects
reduced probability of successfully retrieving information from memory, or decreased …
reduced probability of successfully retrieving information from memory, or decreased …
From remembering to reconstruction: The transformative neural representation of episodic memory
G Xue - Progress in Neurobiology, 2022 - Elsevier
Although memory has long been recognized as a generative process, neural research of
memory in recent decades has been predominantly influenced by Tulving's “mental time …
memory in recent decades has been predominantly influenced by Tulving's “mental time …
Spaced learning enhances episodic memory by increasing neural pattern similarity across repetitions
Spaced learning has been shown consistently to benefit memory compared with massed
learning, yet the neural representations and processes underlying the spacing effect are still …
learning, yet the neural representations and processes underlying the spacing effect are still …
Bilingualism contributes to reserve and working memory efficiency: Evidence from structural and functional neuroimaging
This study compared brain and behavioral outcomes for monolingual and bilingual older
adults who reported no cognitive or memory problems on three types of memory that …
adults who reported no cognitive or memory problems on three types of memory that …
[HTML][HTML] Age-related differences in the neural correlates of vivid remembering
When recollecting events, older adults typically report similar memory vividness levels as
young adults, while they actually retrieve fewer episodic details. This suggests that young …
young adults, while they actually retrieve fewer episodic details. This suggests that young …
Intersubject similarity in neural representations underlies shared episodic memory content
Individuals generally form their unique memories from shared experiences, yet the neural
representational mechanisms underlying this subjectiveness of memory are poorly …
representational mechanisms underlying this subjectiveness of memory are poorly …