[HTML][HTML] Locus coeruleus integrity is related to tau burden and memory loss in autosomal-dominant Alzheimer's disease
Abnormally phosphorylated tau, an indicator of Alzheimer's disease, accumulates in the first
decades of life in the locus coeruleus (LC), the brain's main noradrenaline supply. However …
decades of life in the locus coeruleus (LC), the brain's main noradrenaline supply. However …
Neuromelanin-sensitive MRI for mechanistic research and biomarker development in psychiatry
Neuromelanin-sensitive MRI is a burgeoning non-invasive neuroimaging method with an
increasing number of applications in psychiatric research. This MRI modality is sensitive to …
increasing number of applications in psychiatric research. This MRI modality is sensitive to …
The integrity of dopaminergic and noradrenergic brain regions is associated with different aspects of late-life memory performance
Abstract Changes in dopaminergic neuromodulation play a key role in adult memory
decline. Recent research has also implicated noradrenaline in shaping late-life memory …
decline. Recent research has also implicated noradrenaline in shaping late-life memory …
Age-related reductions in arousal-enhanced memory are moderated by trait emotion regulation
Emotional arousal is known to enhance episodic memory in young adults. However,
compared to valence, little is known about how healthy aging impacts arousal-enhanced …
compared to valence, little is known about how healthy aging impacts arousal-enhanced …
Functional locus coeruleus imaging to investigate an ageing noradrenergic system
M Ludwig, YJ Yi, F Lüsebrink, MF Callaghan… - Communications …, 2024 - nature.com
The locus coeruleus (LC), our main source of norepinephrine (NE) in the brain, declines with
age and is a potential epicentre of protein pathologies in neurodegenerative diseases (ND) …
age and is a potential epicentre of protein pathologies in neurodegenerative diseases (ND) …
Characterization of an automated method to segment the human locus coeruleus
Following the development of magnetic resonance imaging (MRI) methods to assay the
integrity of catecholamine nuclei, including the locus coeruleus (LC), there has been an …
integrity of catecholamine nuclei, including the locus coeruleus (LC), there has been an …
Age-related intrinsic functional connectivity changes of locus coeruleus from childhood to older adults
The locus coeruleus is critical for selective information processing by modulating the brain's
connectivity configuration. Increasingly, studies have suggested that LC controls sensory …
connectivity configuration. Increasingly, studies have suggested that LC controls sensory …
[HTML][HTML] Parasomnias manifest different phenotypes of sleep-related behaviors in age and sex groups. A YouTube-based video research highlighting the age slope of …
VM Correa, J Vitrai, A Szűcs - Journal of Clinical Neuroscience, 2024 - Elsevier
Study objective Finding typical patterns-phenotypes-of sleep behaviors characterizing
parasomnias in different age and sex groups. Methods We analyzed YouTube videos on …
parasomnias in different age and sex groups. Methods We analyzed YouTube videos on …
Isometric handgrip exercise speeds working memory responses in younger and older adults.
SL Bachman, S Attanti, M Mather - Psychology and aging, 2023 - psycnet.apa.org
Physiological arousal affects attention and memory, sometimes enhancing and other times
impairing what we attend to and remember. In the present study, we investigated how …
impairing what we attend to and remember. In the present study, we investigated how …
Effects of adult age and functioning of the locus coeruleus norepinephrinergic system on reward-based learning
Age-related impairments in value representations and updating during decision-making and
reward-based learning are often related to age-related attenuation in the catecholamine …
reward-based learning are often related to age-related attenuation in the catecholamine …