Results 191 to 200 of about 23,549,597 (312)

Reward System EEG-fMRI-Pattern Neurofeedback for Major Depressive Disorder with Anhedonia: A Multicenter Pilot Study. [PDF]

open access: yesBrain Sci
Amital D   +12 more
europepmc   +1 more source

Beyond Inflammation: Why Understanding the Brain Matters in Inflammatory Arthritis

open access: yesArthritis Care &Research, EarlyView.
Persistent pain remains a major challenge in inflammatory arthritis, even when joint inflammation is well controlled. Pain and associated symptoms such as fatigue cannot be explained by peripheral inflammation alone but reflect altered central pain processing. These changes may arise through “top‐down” mechanisms, reflecting pre‐existing dysfunction in
Eoin M. Kelleher   +2 more
wiley   +1 more source

The Contribution of the Brain-Gut Axis to the Human Reward System. [PDF]

open access: yesBiomedicines
Karaivazoglou K   +2 more
europepmc   +1 more source

Response to allopurinol and febuxostat according to the fractional excretion of urate in men with gout

open access: yesArthritis Care &Research, Accepted Article.
Background Body mass index (BMI), glomerular filtration rate (GFR), and pretreatment urate levels have been reported to influence the urate‐lowering response to allopurinol. We investigated whether the fractional excretion of urate (FEUA) also modulates this response and relates to oxypurinol concentrations. We further evaluated its potential influence
Pascal Richette   +13 more
wiley   +1 more source

Authorship, citations, acknowledgments and visibility in social media: Symbolic capital in the multifaceted reward system of science

open access: yes, 2018
N. Desrochers   +9 more
semanticscholar   +1 more source

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Regulation of energy balance by leptin as an adiposity signal and modulator of the reward system. [PDF]

open access: yesMol Metab
Asgari R   +9 more
europepmc   +1 more source

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