Results 131 to 140 of about 14,638 (260)

Bidirectional genetic and phenotypic links between smoking and striatal iron content involving dopaminergic and inflammatory pathways

Addiction, EarlyView.
Abstract Background and aims Tobacco smoking is a major risk factor for cardiovascular and lung diseases. A better understanding of its neurobiological underpinnings will benefit the prevention of smoking‐related illnesses and mortality. Previous studies link smoking to increased iron concentration in the striatum, a central component of the brain's ...
Olga Trofimova, Ilaria Iuliani, Sven Bergmann   +2 more
wiley   +1 more source

Hippocampal subfield differences in people with and without recreational ketamine use: Insights from multi‐modal neuroimaging

Addiction, EarlyView.
Abstract Background and aims Recreational ketamine use has increased globally and is associated with psychiatric and cognitive concerns. The hippocampus in preclinical models shows damage and working‐memory disruption with repeated dosing. However, whether specific hippocampal subregions may differ in people with chronic ketamine use remains unclear ...
Yi‐Hsuan Liu, Chia‐Chun Hung, Marc N. Potenza, Kun‐Hsien Chou, Pei‐Lin Lee, Chu‐Chung Huang, Chiang‐Shan R. Li, Tony Szu‐Hsien Lee, Ching‐Po Lin   +8 more
wiley   +1 more source

An analysis on the approximate controllability of neutral impulsive stochastic integrodifferential inclusions via resolvent operators. [PDF]

Heliyon, 2023
Ma YK, Pradeesh J, Shukla A, Vijayakumar V, Jothimani K.   +4 more
europepmc   +1 more source

Understanding the relationship of social anxiety with alcohol use and alcohol‐related problems in young people: A meta‐analysis

Addiction, EarlyView.
Abstract Background and aims Social anxiety is associated with disparate alcohol‐related outcomes among young people. This meta‐analysis synthesised the literature to determine what factors (e.g. impulsivity) may account for variance in these outcomes. Methods Empirical studies reporting the correlation of social anxiety with alcohol use and/or alcohol‐
Anton J. Fichtenmaier, Amanda M. George
wiley   +1 more source

Diagnostic validity of Addictions Neuroclinical Assessment indices for alcohol use disorder: Findings from an observational case–control study

Addiction, EarlyView.
Abstract Background and aims The Addictions Neuroclinical Assessment (ANA) provides a framework for assessing alcohol use disorder (AUD) with indices that may be both mechanistically and diagnostically informative. This study evaluated an array of measures from the three ANA domains in relation to AUD diagnostic status. Design This cross‐sectional case–
Molly L. Garber, Carly McIntyre‐Wood, Mahmoud Elsayed, Michael T. Amlung, Lawrence H. Sweet, James MacKillop   +5 more
wiley   +1 more source

Neurodevelopmental burden in young adults undergoing opioid substitution therapy: The role of inattentive and hyperactive/impulsive symptoms

The American Journal on Addictions, EarlyView.
Abstract Background and Objectives Attention‐deficit/hyperactivity disorder (ADHD) is recognized as a condition that can persist into adulthood, often with psychiatric comorbidities that worsen the overall prognosis. ADHD has been associated with substance use disorders (SUDs), especially through symptoms like hyperactivity and impulsivity, while the ...
Maddalena Cesco, Marco Garzitto, Livia Pischiutta, Tiziana Lombardelli, Enrico Moratti, Giuliano Zamparutti, Matteo Balestrieri, Umberto Albert, Marco Colizzi   +8 more
wiley   +1 more source

Unraveling authoritarian reform decision‐making: A metacognitive–subcognitive model

American Journal of Political Science, EarlyView.
Abstract Recent research indicates that state reforms in East and Southeast Asia have been predominantly top‐down and authoritarian‐led. However, this significant observation implicitly relies on important assumptions about authoritarian decision‐making behavior and psychology that remains understudied.
Eugene Yu Ji
wiley   +1 more source

Hydraulic In Vitro Characterization of MR‐Conditional Blood Pumps

Artificial Organs, EarlyView.
Cardiac surgery in neonates requires close placement of cardiopulmonary bypass machines due to limited blood volume, complicating MR compatibility. This study introduces three MR‐conditional blood pump prototypes. None interfered with MRI imaging, though RF‐related sensor effects remain untested.
Dominik T. Schulte, Marcel Renggli, Henning Richter, Francesca Del Chicca, Michael Hofmann, Martin O. Schmiady, Marianne Schmid Daners   +6 more
wiley   +1 more source

Mild solution for nonlocal impulsive functional fuzzy nonlinear integro-differential equations

Fixed Point Theory and Algorithms for Sciences and Engineering
The aim of this paper is to study the existence, uniqueness, and continuous dependence of fuzzy solutions for first-order, nonlocal, impulsive, functional, nonlinear integro-differential equations by using Banach and Krasnoselskii–Schaefer type fixed ...
Najat H. M. Qumami, R. S. Jain, B. Surendranath Reddy   +2 more
doaj   +1 more source

Generalized β-Hyers-Ulam-Rassias Stability of Impulsive Difference Equations. [PDF]

Comput Intell Neurosci, 2022
Almalki Y, Rahmat G, Ullah A, Shehryar F, Numan M, Ali MU.   +5 more
europepmc   +1 more source