Results 211 to 220 of about 390,093 (289)

Disrupted Brain Structure and Function in Alzheimer's Disease Patients With Behavioral and Psychological Symptoms

iNew Medicine, EarlyView.
ABSTRACT Objective Behavioral and psychological symptoms of dementia (BPSD) are highly prevalent in Alzheimer’s disease (AD), but the underlying mechanisms are unclear. This study aims to elucidate the neuropathological mechanisms underlying BPSD by investigating gray matter volume (GMV) and brain connectivity in AD patients with and without BPSD ...
Xuerui Pang, Linbo Xie, Mengdan Chen, Yi Ji, Yibing Yan, Shanshan Zhou, Panpan Hu, Xingqi Wu, Kai Wang   +8 more
wiley   +1 more source

Divergent aperiodic slope and alpha dynamics expose cortical excitability gradients in fragile X syndrome. [PDF]

Mol Autism
Elmaghraby R, Liu Y, Ramesh P, Westerkamp G, Nelson MA, Larsh T, Smith E, Gilbert DL, Wu SW, Erickson CA, Pedapati EV.   +10 more
europepmc   +1 more source

Tannic Acid Mitigates Monosodium Glutamate‐Induced Cortical Damage by Modulating Synaptic and Calcium‐Related Gene and Protein Expression

Journal of Applied Toxicology, EarlyView.
ABSTRACT Neurotoxicity induced by excessive glutamatergic signaling is associated with synaptic dysfunction, calcium imbalance, and oxidative stress, which are key molecular events implicated in several neurodegenerative conditions. Monosodium glutamate (MSG), a common flavor enhancer, may exert neurotoxic effects, particularly on synaptic integrity ...
Medine Sibel Karagac, Enver Fehim Koçpinar, Hamid Ceylan   +2 more
wiley   +1 more source

NDNF+ interneurons have a privileged role in regulating cortical excitability

Richardson A, Mercier MS, Shimoda Y, Graham RT, Leite M, Garcia A, Muller M, Bond SA, Grozdanova M, Wu Q, Lieb A, Kullmann DM, Magloire V.   +12 more
europepmc   +1 more source

Parietal rTMS Induced Changes in Cortical Excitability in Patients With Minimally Conscious State Using TMS-EEG. [PDF]

CNS Neurosci Ther
Zhang Y, Wan X, Wang Y, Li X, Du J, Yan X, Zhu Z, Li Y, Song W.   +8 more
europepmc   +1 more source

Reward processing in children with affective dysregulation

JCPP Advances, EarlyView.
Abstract Background Affective dysregulation (AD) in children is characterized by irritability, anger, and frequent intense temper outbursts. Considerable evidence implies altered processing of frustration about missed rewards, but few studies investigated the preceding and thus potentially predictive reward anticipation and initial delivery processing ...
Pascal‐M. Aggensteiner, Francisca Giller, Nathalie Holz, Anna Kaiser, Christine Igel, Sarah Hohmann, Manfred Döpfner, Veit Roessner, Christian Beste, Tobias Banaschewski, Daniel Brandeis, on behalf ofthe ADOPT Consortium   +11 more
wiley   +1 more source

Modulating cortical excitability and cortical arousal by pupil self-regulation. [PDF]

Nat Commun
Weijs ML, Missura S, Potok-Szybińska W, Bächinger M, Badii B, Carro-Domínguez M, Wenderoth N, Meissner SN.   +7 more
europepmc   +1 more source

Discrete components of stress impact trajectories of childhood irritability but not adolescent mental health outcomes

JCPP Advances, EarlyView.
Thick red line indicates positive mixture effect of stressors predicting high irritability class. Maternal demoralization, material hardship, maternal perceived stress, and intimate partner violence contributed to the mixture effect (thick borders on boxes).
Mariah DeSerisy, Huiyu Yang, Jacob W. Cohen, David Pagliaccio, Julie B. Herbstman, Bradley S. Peterson, Frederica P. Perera, Virginia Rauh, Amy E. Margolis   +8 more
wiley   +1 more source

Correction: Frequency-specific modulation of motor cortical excitability by transcranial alternating current stimulation. [PDF]

J Neuroeng Rehabil
Tingting L, Lilin C, Chuangjia W, Jiamen S, Shuxian Z, Yinan A, Hanjun L, Haiqing Z.   +7 more
europepmc   +1 more source

TMS and TMS-EEG studies on the excitability, connectivity and plasticity of the human motor cortex [PDF]

Ferreri, Florinda Ines Maria
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