Results 1 to 10 of about 57,055 (171)

Operant evaluative conditioning. [PDF]

open access: yesJournal of Experimental Psychology: Animal Learning and Cognition, 2019
Two experiments investigated an evaluative transfer from actions producing pleasant and unpleasant outcomes to novel stimuli that were assigned to those actions in a subsequent stimulus-response task. Results showed that a fictitious social group was liked more when this group was assigned to the action previously associated with pleasant outcomes ...
Andreas B. Eder   +2 more
openaire   +6 more sources

Volitional enhancement of firing synchrony and oscillation by neuronal operant conditioning: interaction with neurorehabilitation and brain-machine interface [PDF]

open access: yesFrontiers in Systems Neuroscience, 2014
In this review, we focus on neuronal operant conditioning in which increments in neuronal activities are directly rewarded without behaviors. We discuss the potential of this approach to elucidate neuronal plasticity for enhancing specific brain ...
Yoshio eSakurai   +3 more
doaj   +4 more sources

Low-dimensional signatures of neuronal activity associated with long-term operant conditioning in Aplysia [PDF]

open access: yesCommunications Biology
Operant conditioning is a form of learning in which a behavior is reinforced by reward. Operant conditioning has multiple temporal domains, ranging from short-term, lasting a few minutes, to long-term, persisting for at least 24 h.
Sara Vanaki   +5 more
doaj   +2 more sources

Study of Melipona quadrifasciata brain under operant learning using proteomic and phosphoproteomic analysis [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2023
Learning to anticipate events based on the predictive relationship between an action and an outcome (operant conditioning) is a form of associative learning shared by humans and most of other living beings, including invertebrates.
LIUDY G. HERNÁNDEZ   +8 more
doaj   +1 more source

Operant Conditioning [PDF]

open access: yesAnnual Review of Psychology, 2003
Operant behavior is behavior “controlled” by its consequences. In practice, operant conditioning is the study of reversible behavior maintained by reinforcement schedules. We review empirical studies and theoretical approaches to two large classes of operant behavior: interval timing and choice.
J E R, Staddon, D T, Cerutti
openaire   +2 more sources

Rest Is Required to Learn an Appetitively-Reinforced Operant Task in Drosophila

open access: yesFrontiers in Behavioral Neuroscience, 2021
Maladaptive operant conditioning contributes to development of neuropsychiatric disorders. Candidate genes have been identified that contribute to this maladaptive plasticity, but the neural basis of operant conditioning in genetic model organisms ...
Timothy D. Wiggin   +5 more
doaj   +1 more source

Operant and classical learning principles underlying mind–body interaction in pain modulation: a pilot fMRI study

open access: yesScientific Reports, 2021
The operant conditioning has been less studied than the classical conditioning as a mechanism of placebo-like effect, and two distinct learning mechanisms have never been compared to each other in terms of their neural activities. Twenty-one participants
In-Seon Lee   +4 more
doaj   +1 more source

Low-cost open hardware system for behavioural experiments simultaneously with electrophysiological recordings

open access: yesHardwareX, 2020
A major frontier in neuroscience is to find neural correlates of perception, learning, decision making, and a variety of other types of behavior. In the last decades, modern devices allow simultaneous recordings of different operant responses and the ...
Leandro A.A. Aguiar   +6 more
doaj   +1 more source

Operant down-conditioning of the soleus H-reflex in people after stroke

open access: yesFrontiers in Rehabilitation Sciences, 2022
Through operant conditioning, spinal reflex behaviors can be changed. Previous studies in rats indicate that the sensorimotor cortex and corticospinal tract are essential in inducing and maintaining reflex changes induced through conditioning.
Aiko K. Thompson   +3 more
doaj   +1 more source

Placebo hypoalgesia induced by operant conditioning: a comparative study on the effects of verbal, token-based, and social rewards and punishers

open access: yesScientific Reports, 2023
Operant conditioning was shown to be a mechanism of placebo hypoalgesia; however, only verbal rewards and punishers were applied in the previous study.
Helena Bieniek, Przemysław Bąbel
doaj   +1 more source

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