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 …

CISDA: Changes in integration for social decisions in aging

I Frazier, NR Lighthall, M Horta… - Wiley Interdisciplinary …, 2019 - Wiley Online Library
The aging of our population has been accompanied by increasing concerns about older
adults' vulnerability to violations of trust and a growing interest in normative age‐related …

Dissociating refreshing and elaboration and their impacts on memory

LM Bartsch, VM Loaiza, L Jäncke, K Oberauer… - NeuroImage, 2019 - Elsevier
Maintenance of information in working memory (WM) is assumed to rely on refreshing and
elaboration, but clear mechanistic descriptions of these cognitive processes are lacking, and …

Maintained frontal activity underlies high memory function over 8 years in aging

D Vidal-Piñeiro, MH Sneve, LH Nyberg… - Cerebral …, 2019 - academic.oup.com
Aging is characterized by substantial average decline in memory performance. Yet
contradictory explanations have been given for how the brains of high-performing older …

A comparison of visual working memory and episodic memory performance in younger and older adults

S Lugtmeijer, EHF de Haan… - Aging, Neuropsychology …, 2019 - Taylor & Francis
Working memory and episodic memory decline with age. However, as they are typically
studied separately, it is largely unknown whether age-associated differences are similar. A …

Age-related differences in prefrontal-hippocampal connectivity are associated with reduced spatial context memory.

E Ankudowich, S Pasvanis, MN Rajah - Psychology and aging, 2019 - psycnet.apa.org
Altered functional connectivity between dorsolateral prefrontal cortex (DLPFC), posterior
hippocampus (HC) and other brain regions with advanced age may contribute to age …

[HTML][HTML] Searching basic units in memory traces: associative memory cells

JH Wang - F1000Research, 2019 - ncbi.nlm.nih.gov
The acquisition of associated signals is commonly seen in life. The integrative storage of
these exogenous and endogenous signals is essential for cognition, emotion and behaviors …

[HTML][HTML] Sex, age, and handedness modulate the neural correlates of active learning

S Nair, RE Nenert, JB Allendorfer… - Frontiers in …, 2019 - frontiersin.org
Background Self-generation of material compared to passive learning results in mproved
memory performance; this may be related to recruitment of a fronto-temporal encoding …

[图书][B] Associative memory cells: basic units of memory trace

JH Wang - 2019 - Springer
Associative learning is a common approach to acquire multiple associated signals including
knowledge, experiences, and skills from the natural environment or social interaction …

[图书][B] Cognitive and social neuroscience of aging

A Gutchess - 2019 - books.google.com
Cognitive and Social Neuroscience of Aging is an introduction to how aging affects the
brain, intended for audiences with some knowledge of psychology, aging, or neuroscience …