Results 31 to 40 of about 100,213 (248)

Adolescent but not adult rats exhibit ethanol-mediated appetitive second-order conditioning. [PDF]

open access: yesAlcohol Clin Exp Res, 2008
Pautassi RM   +4 more
europepmc   +2 more sources

A load forecasting method for building air conditioning based on multi-stage attention mechanism

open access: yesZhejiang dianli, 2023
Load forecasting of building air conditioning is of great significance for improving the accuracy of power load forecasting of buildings and regional distribution networks. In order to improve the load forecasting accuracy of building air conditioning, a
CHEN Donghai   +4 more
doaj   +1 more source

Preconditioned cues have no value

open access: yeseLife, 2017
Sensory preconditioning has been used to implicate midbrain dopamine in model-based learning, contradicting the view that dopamine transients reflect model-free value.
Melissa J Sharpe   +2 more
doaj   +1 more source

Individual variability in behavioral flexibility predicts sign-tracking tendency

open access: yesFrontiers in Behavioral Neuroscience, 2015
Sign-tracking rats show heightened sensitivity to food- and drug-associated cues, which serve as strong incentives for driving reward seeking. We hypothesized that this enhanced incentive drive is accompanied by an inflexibility when incentive value ...
Helen M Nasser   +5 more
doaj   +1 more source

Roles of octopaminergic and dopaminergic neurons in appetitive and aversive memory recall in an insect

open access: yesBMC Biology, 2009
Background In insect classical conditioning, octopamine (the invertebrate counterpart of noradrenaline) or dopamine has been suggested to mediate reinforcing properties of appetitive or aversive unconditioned stimulus, respectively. However, the roles of
Hatano Ai   +5 more
doaj   +1 more source

Online modeling of virtual energy storage for inverter air conditioning clusters in CDL-based demand response

open access: yesEnergy Reports, 2023
In recent years, the accelerated penetration of renewable energy hinders the flexible adjustment of power systems. Customer directrix load (CDL)-based demand response (DR) unlocks the potential flexibilities of inverter air conditioning in industrial or ...
Lingling Zhu   +6 more
doaj   +1 more source

Second-order conditioning of fear [PDF]

open access: yesPsychonomic Science, 1964
First-order classical fear conditioning trials (tone paired with shock) were interspersed with second-order classical conditioning trials (light paired with the tone). Subsequently, Ss (rats) learned to escape the light by jumping a hurdle. Comparison of this performance with that of two control groups allowed the conclusion that fear was conditioned ...
Dorothy E. McAllister   +1 more
openaire   +1 more source

Second-Order Harmonic Reduction Technique for Photovoltaic Power Conditioning Systems Using a Proportional-Resonant Controller

open access: yesEnergies, 2013
This paper proposes a second-order harmonic reduction technique using a proportional-resonant (PR) controller for a photovoltaic (PV) power conditioning system (PCS).
Hae-Gwang Jeong   +2 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li   +2 more
wiley   +1 more source

Second-order conditioning: The importance of stimulus overlap on second-order trials [PDF]

open access: yesAnimal Learning & Behavior, 1977
Second-order conditioning was examined using the rabbit eyeblink paradigm and the gerbil CER paradigm. Pavlov’s hypothesis that stimulus overlap on second-order trials produces conditioned inhibition and that nonoverlap leads to second-order conditioning was not confirmed.
Richard Maisiak, Peter W. Frey
openaire   +1 more source

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