[HTML][HTML] The virtual aging brain: Causal inference supports interhemispheric dedifferentiation in healthy aging
The mechanisms of cognitive decline and its variability during healthy aging are not fully
understood, but have been associated with reorganization of white matter tracts and …
understood, but have been associated with reorganization of white matter tracts and …
Neural response to stress differs by sex in young adulthood
Increase in stress-related disorders in women begins post-puberty and persists throughout
the lifespan. To characterize sex differences in stress response in early adulthood, we used …
the lifespan. To characterize sex differences in stress response in early adulthood, we used …
Aging brain shows joint declines in brain within-network connectivity and between-network connectivity: a large-sample study (N > 6,000)
Y Du, Y Guo, VD Calhoun - Frontiers in Aging Neuroscience, 2023 - frontiersin.org
Introduction Numerous studies have shown that aging has important effects on specific
functional networks of the brain and leads to brain functional connectivity decline. However …
functional networks of the brain and leads to brain functional connectivity decline. However …
Sex differences of signal complexity at resting-state functional magnetic resonance imaging and their associations with the estrogen-signaling pathway in the brain
C Zhao, W Hou, Y Jia, BJ Sahakian… - Cognitive …, 2024 - Springer
Sex differences in the brain have been widely reported and may hold the key to elucidating
sex differences in many medical conditions and drug response. However, the molecular …
sex differences in many medical conditions and drug response. However, the molecular …
Longitudinal monitoring of the mouse brain reveals heterogenous network trajectories during aging
Ö Özalay, T Mediavilla, BL Giacobbo… - Communications …, 2024 - nature.com
The human aging brain is characterized by changes in network efficiency that are currently
best captured through longitudinal resting-state functional MRI (rs-fMRI). These studies …
best captured through longitudinal resting-state functional MRI (rs-fMRI). These studies …
Impact of sex and reproductive status on the default mode network in early midlife: implications for aging of memory circuitry and function
DS Spets, JE Cohen, K Konishi, S Aroner… - Cerebral …, 2024 - academic.oup.com
Alterations to the resting-state default mode network (rsDMN) are early indicators of memory
decline and Alzheimer's disease (AD). Brain regions shared by the rsDMN and memory …
decline and Alzheimer's disease (AD). Brain regions shared by the rsDMN and memory …
[HTML][HTML] Identifiability in functional connectivity may unintentionally inflate prediction results
Functional magnetic resonance (fMRI) is an invaluable tool in studying cognitive processes
in vivo. Many recent studies use functional connectivity (FC), partial correlation connectivity …
in vivo. Many recent studies use functional connectivity (FC), partial correlation connectivity …
Connectome-based predictive modeling shows sex differences in brain-based predictors of memory performance
Alzheimer's disease (AD) takes a more aggressive course in women than men, with higher
prevalence and faster progression. Amnestic AD specifically targets the default mode …
prevalence and faster progression. Amnestic AD specifically targets the default mode …
Female Cerebellum Seems Sociable; An iTBS Investigation
The cerebellum has been shown to be engaged in tasks other than motor control, including
cognitive and affective functions. Prior neuroimaging studies have documented the role of …
cognitive and affective functions. Prior neuroimaging studies have documented the role of …
[HTML][HTML] Angle basis: A generative model and decomposition for functional connectivity
Functional connectivity (FC) is one of the most common inputs to fMRI-based predictive
models, due to a combination of its simplicity and robustness. However, there may be a lack …
models, due to a combination of its simplicity and robustness. However, there may be a lack …