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   Articles with "reinforcement" as a keyword



Increased Avoidance Learning in Chronic Opioid Users.

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recommendations! Published in 2025 at "JAMA psychiatry"

DOI: 10.1001/jamapsychiatry.2025.3271

Abstract: Importance The opioid crisis remains a global public health issue, with poor clinical outcomes, low treatment adherence, and early dropouts being major challenges. These may be driven by a pathological increase in avoidance tendencies in… read more here.

Keywords: addiction; reinforcement; avoidance; increased avoidance ... See more keywords

Optimization and Comparative Analysis of Machining Performance of Al–Cu–SiC–GNP Composite: Influence of Reinforcement Variations Using Machine Learning, RSM, and ANOVA Validation

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recommendations! Published in 2025 at "Advanced Engineering Materials"

DOI: 10.1002/adem.202402860

Abstract: This study aims to optimize and analyze the machinability of Al–Cu–SiC–GNP composites using advanced techniques such as machine learning, (RSM), and (ANOVA). The composites are fabricated using an ex situ stir casting process with varying… read more here.

Keywords: rsm anova; sic gnp; reinforcement; machine learning ... See more keywords

A Reconfigurable Two‐WSe2‐Transistor Synaptic Cell for Reinforcement Learning

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recommendations! Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202107754

Abstract: Reward‐modulated spike‐timing‐dependent plasticity (R‐STDP) is a brain‐inspired reinforcement learning (RL) rule, exhibiting potential for decision‐making tasks and artificial general intelligence. However, the hardware implementation of the reward‐modulation process in R‐STDP usually requires complicated Si complementary… read more here.

Keywords: cell; reinforcement learning; reinforcement; reconfigurable two ... See more keywords

Post-Maturation Reinforcement of 3d-Printed Vascularized Cardiac Tissues.

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recommendations! Published in 2023 at "Advanced materials"

DOI: 10.1002/adma.202302229

Abstract: Despite advances in biomaterials engineering, a large gap remains between the weak mechanical properties that can be achieved with natural materials and the strength of synthetic materials. Here, we present a method for reinforcing an… read more here.

Keywords: reinforcement; post maturation; cardiac tissues; vascularized cardiac ... See more keywords

Silk‐Fabric Reinforced Silk for Artificial Bones

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202308748

Abstract: Bone implants for different body parts require varying mechanical properties, dimensions, and biodegradability rates. Currently, it is still challenging to produce artificial bones with perfect compatibility with human bones. In this study, a silk‐fabric reinforced… read more here.

Keywords: mechanical properties; reinforcement; artificial bones; reinforced silk ... See more keywords

Enhanced chitosan and Carboxymethylcellulose scaffolds with natural fiber reinforcement for hernia repair meshes

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recommendations! Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.56326

Abstract: Chitosan (Chi) and carboxymethylcellulose (CMC) scaffolds, with and without reinforcement by Luffa cylindrica (Lc) or Asclepias curassavica (Ac), were synthesized to evaluate their potential application as hernia repair meshes. These meshes are crucial as they… read more here.

Keywords: reinforcement; hernia repair; hernia; repair meshes ... See more keywords

Multiagent reinforcement learning for strictly constrained tasks based on Reward Recorder

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recommendations! Published in 2022 at "International Journal of Intelligent Systems"

DOI: 10.1002/int.22945

Abstract: Multiagent reinforcement learning (MARL) has been widely applied in engineering problems. However, many strictly constrained problems such as distributed optimization in engineering applications are still a great challenge to MARL. Especially for strict global constraints… read more here.

Keywords: reinforcement learning; reinforcement; strictly constrained; reward recorder ... See more keywords

A review of environmental enrichment as treatment for problem behavior maintained by automatic reinforcement.

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recommendations! Published in 2019 at "Journal of applied behavior analysis"

DOI: 10.1002/jaba.508

Abstract: We reviewed studies that used environmental enrichment as treatment for problem behavior maintained by automatic reinforcement. A search of behavior analytic journals produced 71 publications with a total of 265 applications of environmental enrichment used… read more here.

Keywords: enrichment treatment; reinforcement; environmental enrichment; problem behavior ... See more keywords

On the role of operant contingencies in the maintenance of inappropriate mealtime behavior: An epidemiological analysis.

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recommendations! Published in 2021 at "Journal of applied behavior analysis"

DOI: 10.1002/jaba.901

Abstract: Functional analysis is the primary assessment used to determine the function of inappropriate mealtime behavior in children with feeding disorders. Based on single-case experimental design studies and recent reviews, the prevalence of negative reinforcement alone… read more here.

Keywords: analysis; inappropriate mealtime; reinforcement; mealtime behavior ... See more keywords

Nominally acceptable integrity failures negatively affect interventions involving intermittent reinforcement.

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recommendations! Published in 2022 at "Journal of applied behavior analysis"

DOI: 10.1002/jaba.944

Abstract: The finding that differential reinforcement of alternative behavior (DRA) is efficacious at 80% integrity when continuous reinforcement is programmed for alternative responding may have contributed to a perception that integrity at 80% or above is… read more here.

Keywords: reinforcement; integrity failures; intermittent reinforcement; integrity ... See more keywords

Reinforcement value and fixed-interval performance.

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recommendations! Published in 2017 at "Journal of the experimental analysis of behavior"

DOI: 10.1002/jeab.279

Abstract: The concept of reinforcement value summarizes the effect of different variables, such as reinforcement delay, reinforcement magnitude, and deprivation level, on behavior. In the present set of experiments, we evaluated the effect of reinforcement devaluation… read more here.

Keywords: reinforcement value; value fixed; devaluation; reinforcement ... See more keywords