Search results for "Stimulus-response model"

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Dynamics of the general factor of personality: A predictor mathematical tool of alcohol misuse

2020

[EN] There are few studies developed about the general factor of personality (GFP) dynamics. This paper uses a dynamical mathematical model, the response model, to predict the short-term effects of a dose of alcohol on GFP and reports the results of an alcohol intake experiment. The GFP dynamical mechanism of change is based on the unique trait personality theory (UTPT). This theory proposes the existence of GFP, which occupies the apex of the hierarchy of personality. An experiment with 37 volunteers was performed. All the participants completed The five-adjective scale of the general factor of personality (GFP-FAS) in trait-format (GFP-T) and state-format (GFP-S) before alcohol consumptio…

Alcohol misuseIntegro-differential equationGeneral MathematicsDynamics (mechanics)fungiBiphasic alcohol effectsGeneral EngineeringAlcoholHierarchical structure of the Big Fivechemistry.chemical_compoundchemistryIntegro-differential equationOrdinary differential equationApplied mathematicsDynamical stimulus-response modelMultiple linear regression analysisMultiple linear regression analysisMATEMATICA APLICADAOrdinary differential equationMathematics
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Energy and Personality: A Bridge between Physics and Psychology

2021

[EN] The objective of this paper is to present a mathematical formalism that states a bridge between physics and psychology, concretely between analytical dynamics and personality theory, in order to open new insights in this theory. In this formalism, energy plays a central role. First, the short-term personality dynamics can be measured by the General Factor of Personality (GFP) response to an arbitrary stimulus. This GFP dynamical response is modeled by a stimulus¿response model: an integro-differential equation. The bridge between physics and psychology appears when the stimulus¿response model can be formulated as a linear second order differential equation and, subsequently, reformulat…

Current (mathematics)Differential equationGeneral Mathematics050109 social psychologyStimulus-response modelErmakov–Lewis energy050105 experimental psychologyStimulus (psychology)stimulus–response modelsymbols.namesakeStimulus–response modelQA1-939Computer Science (miscellaneous)0501 psychology and cognitive sciencesEngineering (miscellaneous)Hamiltonian mechanicsPhysicsErmakov-Lewis energyPersonality dynamics05 social sciencesFísicaalgebra_number_theoryAnalytical dynamicsAction (physics)HamiltonianClassical mechanicsMinimum action principlesymbolsGeneral factor of personalityPersonalitatHamiltonian (quantum mechanics)MATEMATICA APLICADAMathematics
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