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 …

Age‐related differences in the functional connectivity of the hippocampus during memory encoding

CL Grady, AR McIntosh, FIM Craik - Hippocampus, 2003 - Wiley Online Library
The purpose of the current experiment was to examine the functional connectivity of the
hippocampus during encoding in young and old adults, and the way in which this …

Sex differences in the neural correlates of spatial context memory decline in healthy aging

S Subramaniapillai, S Rajagopal, A Elshiekh… - Journal of cognitive …, 2019 - direct.mit.edu
Aging is associated with episodic memory decline and alterations in memory-related brain
function. However, it remains unclear if age-related memory decline is associated with …

Group differences in anterior hippocampal volume and in the retrieval of spatial and temporal context memory in healthy young versus older adults

MN Rajah, M Kromas, JE Han, JC Pruessner - Neuropsychologia, 2010 - Elsevier
The ability to retrieve temporal and spatial context information from memory declines with
healthy aging. The hippocampus (HC) has been shown to be associated with successful …

Ageing-related changes of neural activity associated with spatial contextual memory

J Kukolja, CM Thiel, M Wilms, S Mirzazade… - Neurobiology of …, 2009 - Elsevier
Neuropsychological studies provide evidence for an ageing-related decline of memory for
contextual information related to remembered items. Using event-related fMRI we …

Age-related changes in prefrontal cortex activity are associated with behavioural deficits in both temporal and spatial context memory retrieval in older adults

MN Rajah, R Languay, L Valiquette - Cortex, 2010 - Elsevier
Aging is associated with decrements in both spatial and temporal context retrieval.
Functional neuroimaging studies of young adults suggest that there are differences in left …

Age-related changes in right middle frontal gyrus volume correlate with altered episodic retrieval activity

MN Rajah, R Languay, CL Grady - Journal of Neuroscience, 2011 - Soc Neuroscience
Age-related deficits in episodic retrieval have been associated with volume reductions in the
middle frontal gyrus (MFG). However, it remains unclear how this age-related reduction in …

Lifespan differences in hippocampal subregion connectivity patterns during movie watching

C Fenerci, R Setton, G Baracchini, J Snytte… - Neurobiology of …, 2024 - Elsevier
Age-related episodic memory decline is attributed to functional alternations in the
hippocampus. Less clear is how aging affects the functional connections of the …

Hippocampal activation and connectivity in the aging brain

LL Beason-Held, AT Shafer, JO Goh… - Brain imaging and …, 2021 - Springer
The hippocampus and underlying cortices are highly susceptible to pathologic change with
increasing age. Using an associative face-scene (Face-Place) encoding task designed to …

Intrinsic connectivity between the hippocampus and posteromedial cortex predicts memory performance in cognitively intact older individuals

L Wang, P LaViolette, K O'Keefe, D Putcha, A Bakkour… - Neuroimage, 2010 - Elsevier
Coherent fluctuations of spontaneous brain activity are present in distinct functional-
anatomic brain systems during undirected wakefulness. However, the behavioral …