Results 171 to 180 of about 100,508 (260)

Brain reward function in young people with cannabis use disorder: A functional magnetic resonance imaging study

Addiction, EarlyView.
Abstract Background and Aims Cannabis use disorder (CUD) affects ~50 million people globally. Neuroscientific theories suggest that a blunted neural response to non‐drug rewards is a hallmark of substance use disorders; however, this remains untested in CUD. The current study tested whether brain reward system responses to the anticipation and feedback
Martine Skumlien, Lisa‐Marie Greenwood, Arush Honnedevasthana Arun, Isabella Goodwin, Anastasia Paloubis, Tribikram Thapa Rana, Marianna Quinones Valera, Eugene McTavish, Gabrielle Abbott, Suraya Dunsford, Antonio Verdejo‐Garcia, Jessica Ramamurthy, Mark M. Schira, Nadia Solowij, Chao Suo, Valentina Lorenzetti   +15 more
wiley   +1 more source

Modulating the Interplay Between Impulsivity and Interoception Through HD-tDCS to the Right Insula and Anterior Cingulate Cortex. [PDF]

Biomedicines
Pirone R, Gorrino I, Vedani A, Maiocchi C, Mattavelli G.   +4 more
europepmc   +1 more source

Screen Time Exposure and Children's and Adolescents' Health. A Position Paper from the European Academy of Paediatrics (EAP) and European Confederation of Primary Care Paediatricians (ECPCP)

Acta Paediatrica, EarlyView.
ABSTRACT Aim This position paper aims to synthesize current evidence on the effects of screen exposure on children's and adolescents' physical, mental and social health, critically review existing international and European guidelines, and propose coordinated, harmonized and age‐appropriate recommendations for policymakers, paediatric societies ...
Lorenza Onorati, Grigorios Papantoniou, Berthold Koletzko, Artur Mazur, Dominique Kyriaki Karafyllidou, Eugenio Baraldi, Laura Reali   +6 more
wiley   +1 more source

Aberrant astroglial Kir4.1 activation in the anterior cingulate cortex disrupts neuronal excitability and social behavior. [PDF]

Acta Pharm Sin B
Li Z, Zhang Y, Chen Y, Zhang Y, Pan Y, Wang K, Li C, Zhao X, Hu W, Luo Y, Cheng J, Zhang H, Fukunaga K, Xia Y, Jiang J, Liu X, Han F, Lu Y.   +17 more
europepmc   +1 more source

Metabotropic glutamate receptor 5 in the anterior cingulate cortex predicts individual differences in motor impulsivity but not in risky decision-making. [PDF]

Transl Psychiatry
Marchessaux F, Arrondeau C, Goutaudier R, Urueña-Méndez G, Ginovart N.   +4 more
europepmc   +1 more source

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source

Lewy bodies are surrounded by granulovacuolar degeneration bodies in dementia with Lewy bodies

Brain Pathology, EarlyView.
Here, we report Lewy bodies (LBs) to be enriched for tau‐laden granulovacuolar degeneration bodies (GVBs), suggesting a potential mechanistic interface between α‐synuclein and tau pathology in dementia with Lewy bodies (DLB). Abstract Lewy bodies (LBs), composed primarily of aggregated α‐synuclein (α‐syn), are the pathological hallmark of Lewy body ...
Searlait Thom, Pawel Palmowski, Andrew Porter, Joe O'Neill, Johannes Attems, Laura A. Smith, Viktor I. Korolchuk, Daniel Erskine   +7 more
wiley   +1 more source

Subtype-Specific Roles of Anterior Cingulate Cortex Neurons in Pain-Induced Social Deficits in Mice. [PDF]

Theranostics
Wan X, Yan Z, Zhang Z, Liu X, Yang D, Zhang M, Liu H, Li J, Yang B, Zheng R, Lu Y, Huang J, Zhang F, Cai G, Wu S.   +14 more
europepmc   +1 more source

Non‐Alzheimer Aβ deposits in the human CNS: Implications with hypoxia and related conditions

Brain Pathology, EarlyView.
An Aβ deposit in a non‐Alzheimer's brain from an individual who experienced hypoxia/energy failure. Abstract We recently reported the deposition of Aβ in the frontal cortex of individuals who died of acute coronavirus disease 2019 (COVID‐19), or who did not have COVID‐19 but had respiratory distress, or infants with severe cardiac malformations.
Esma Karlovich, David S. Priemer, Charles Harker Rhodes, Daniel P. Perl, Kurenai Tanji, James E. Goldman   +5 more
wiley   +1 more source