Reinforcement, psychology - Open Access .click

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Developmental Changes in Learning: Computational Mechanisms and Social Influences

Frontiers in Psychology, 2017
Our ability to learn from the outcomes of our actions and to adapt our decisions accordingly changes over the course of the human lifespan. In recent years, there has been an increasing interest in using computational models to understand developmental ...
Florian Bolenz +5 more
doaj +1 more source

Reinforcement and Punishment Shape the Learning Dynamics in fMRI Neurofeedback

Frontiers in Human Neuroscience, 2020
IntroductionNeurofeedback (NF) using real-time functional magnetic resonance imaging (fMRI) has proven to be a valuable neuroscientific tool for probing cognition and promising therapeutic approach for several psychiatric disorders.
Manfred Klöbl +7 more
doaj +1 more source

Asymmetric and adaptive reward coding via normalized reinforcement learning.

PLoS Computational Biology, 2022
Learning is widely modeled in psychology, neuroscience, and computer science by prediction error-guided reinforcement learning (RL) algorithms. While standard RL assumes linear reward functions, reward-related neural activity is a saturating, nonlinear ...
Kenway Louie
doaj +1 more source

Problematic Internet Use in Frontotemporal Dementia: A Case Series

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The present study investigated problematic internet use (PIU) among 61 patients with frontotemporal dementia (FTD) compared to a cohort of 354 patients with mild cognitive impairment (MCI) and Alzheimer's dementia. PIU was identified in 22.9% of FTD patients compared to only 0.8% of AD patients (p < 0.001). Behaviors included compulsive social
Daniele Urso +9 more
wiley +1 more source

Intermittent Reinforcement and the Persistence of Behavior: Experimental Evidence [PDF]

Whereas economists have made extensive studies of the impact of levels of incentives on behavior, they have paid little attention to the effects of regularity and frequency of incentives.
Villeval, Marie Claire, Hogarth, Robin M. +1 more
core +2 more sources

Cumulative Social Disadvantage and Disease Activity in Juvenile Idiopathic Arthritis: A Childhood Arthritis and Rheumatology Research Alliance Registry Study

Arthritis Care &Research, EarlyView.
Objective Social determinants of health (SDOH) contribute to juvenile idiopathic arthritis (JIA) disparities, but most studies have assessed SDOH independently rather than cumulatively across individual, family, and neighborhood levels. Using a socioecological framework, we investigated the relationship among cumulative social disadvantage ...
William Daniel Soulsby +448 more
wiley +1 more source

TEORI PERSEPSI MULLÂ SHADRÂ BESERTA IMPLIKASI EPISTEMOLOGI DAN METODOLOGISNYA UNTUK PSIKOLOGI

Jurnal Studia Insania, 2015
Human action is seen as behavior of organisms that are subject to the law of effect (the law of effect) through the process of reinforcement and punishment, stimulus-response mechanism, learning by trial, and the laws of Biochemistry and physiological ...
Husein Heriyanto
doaj +1 more source

The effects of signalled reinforcement in multiple schedules of reinforcement [PDF]

, 1970
In a two-component multiple variable interval schedule of reinforcement, responding in a blue, nonsignalled component was found to be a decreasing, negatively accelerated function of the rate of reinforcement in a red, signalled component. It was clearly
Hughes, Ronald Granger +1 more
core

Cultural Psychology of African Americans

, 2011
The cultural psychology of African Americans involves the evolution of African patterns of thought, feeling and behavior and their utilization as adaptive mechanisms in a context of racism and oppression.
Campbell, Santiba +3 more
core +1 more source

The Association of Physical Function With Psychosocial Patient‐Reported Outcomes in People With Systemic Lupus Erythematosus

Arthritis Care &Research, EarlyView.
Objective To evaluate how modifiable psychosocial factors and fatigue relate to physical functioning in patients with systemic lupus erythematosus (SLE). Methods In this cross‐sectional study of two demographically distinct cohorts (Approaches to Positive, Patient‐Centered Experiences of Aging with Lupus [APPEAL] and California Lupus Epidemiology Study
Mrinalini Dey +8 more
wiley +1 more source

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