Literatura académica sobre el tema "Transfert pavlovian à instrumental"

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Artículos de revistas sobre el tema "Transfert pavlovian à instrumental"

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Geurts, Dirk E. M., Quentin J. M. Huys, Hanneke E. M. den Ouden, and Roshan Cools. "Aversive Pavlovian Control of Instrumental Behavior in Humans." Journal of Cognitive Neuroscience 25, no. 9 (2013): 1428–41. http://dx.doi.org/10.1162/jocn_a_00425.

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Adaptive behavior involves interactions between systems regulating Pavlovian and instrumental control of actions. Here, we present the first investigation of the neural mechanisms underlying aversive Pavlovian–instrumental transfer using fMRI in humans. Recent evidence indicates that these Pavlovian influences on instrumental actions are action-specific: Instrumental approach is invigorated by appetitive Pavlovian cues but inhibited by aversive Pavlovian cues. Conversely, instrumental withdrawal is inhibited by appetitive Pavlovian cues but invigorated by aversive Pavlovian cues. We show that
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Talmi, D., B. Seymour, P. Dayan, and R. J. Dolan. "Human Pavlovian Instrumental Transfer." Journal of Neuroscience 28, no. 2 (2008): 360–68. http://dx.doi.org/10.1523/jneurosci.4028-07.2008.

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Peng, Ziwen, Luning He, Rongzhen Wen, Tom Verguts, Carol A. Seger, and Qi Chen. "Obsessive-compulsive disorder is characterized by decreased Pavlovian influence on instrumental behavior." PLOS Computational Biology 18, no. 10 (2022): e1009945. http://dx.doi.org/10.1371/journal.pcbi.1009945.

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Obsessive-compulsive disorder (OCD) is characterized by uncontrollable repetitive actions thought to rely on abnormalities within fundamental instrumental learning systems. We investigated cognitive and computational mechanisms underlying Pavlovian biases on instrumental behavior in both clinical OCD patients and healthy controls using a Pavlovian-Instrumental Transfer (PIT) task. PIT is typically evidenced by increased responding in the presence of a positive (previously rewarded) Pavlovian cue, and reduced responding in the presence of a negative cue. Thirty OCD patients and thirty-one healt
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Xu, Yanwei. "Instrumental Behavior in Pavlovian-instrumental Transfer for Depression Therapy." Communications in Humanities Research 56, no. 1 (2025): 24–30. https://doi.org/10.54254/2753-7064/2024.21058.

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The mental condition is closely linked with peoples instrumental behavior, which allows us to adapt to the external environment. Rely on the positive valence system, the habits and goal or value seeking behavior is linked with the instrumental behavior and the influence of environmental cues. While depression patients build up an aversive Pavlovian-instrumental transfer and form a biased emotional state. The Pavlovian-to-instrumental transfer (PIT) was influenced by the environment and was reflected in biological chemistry level. Also, in the safety learning and exposure therapy, instrumental
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Quail, Stephanie L., Vincent Laurent, and Bernard W. Balleine. "Inhibitory Pavlovian–instrumental transfer in humans." Journal of Experimental Psychology: Animal Learning and Cognition 43, no. 4 (2017): 315–24. http://dx.doi.org/10.1037/xan0000148.

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Cartoni, Emilio, Bernard Balleine, and Gianluca Baldassarre. "Appetitive Pavlovian-instrumental Transfer: A review." Neuroscience & Biobehavioral Reviews 71 (December 2016): 829–48. http://dx.doi.org/10.1016/j.neubiorev.2016.09.020.

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Cohen-Hatton, Sabrina R., Josephine E. Haddon, David N. George, and R. C. Honey. "Pavlovian-to-instrumental transfer: Paradoxical effects of the Pavlovian relationship explained." Journal of Experimental Psychology: Animal Behavior Processes 39, no. 1 (2013): 14–23. http://dx.doi.org/10.1037/a0030594.

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Lewis, Andrea H., Michael A. Niznikiewicz, Andrew R. Delamater, and Mauricio R. Delgado. "Avoidance-based human Pavlovian-to-instrumental transfer." European Journal of Neuroscience 38, no. 12 (2013): 3740–48. http://dx.doi.org/10.1111/ejn.12377.

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Seabrooke, Tina, Lee Hogarth, C. E. R. Edmunds, and Chris J. Mitchell. "Goal-directed control in Pavlovian-instrumental transfer." Journal of Experimental Psychology: Animal Learning and Cognition 45, no. 1 (2019): 95–101. http://dx.doi.org/10.1037/xan0000191.

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Matell, Matthew S., and Rebecca B. Della Valle. "Temporal specificity in Pavlovian-to-instrumental transfer." Learning & Memory 25, no. 1 (2017): 8–20. http://dx.doi.org/10.1101/lm.046383.117.

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Tesis sobre el tema "Transfert pavlovian à instrumental"

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Seabrooke, Tina. "Controlled and automatic processes in Pavlovian-instrumental transfer." Thesis, University of Plymouth, 2017. http://hdl.handle.net/10026.1/8550.

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The current research aimed to further current knowledge on the psychological processes that underpin human outcome-selective Pavlovian-instrumental transfer (PIT) effects. PIT reflects the capacity of a Pavlovian stimulus to selectively potentiate an instrumental response that predicts a common rewarding outcome. PIT effects are often suggested to reflect a relatively automatic S-O-R mechanism, where the stimulus activates the sensory properties of the outcome, which then automatically triggers associated instrumental responses. The current research tested this S-O-R account of PIT against a p
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Alarcón, Daniel. "The specific Pavlovian-to-instrumental transfer (PIT) effect in humans." Thesis, University of Nottingham, 2016. http://eprints.nottingham.ac.uk/32733/.

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In Pavlovian conditioning subjects learn the predictive relation between a conditioned stimulus (CS) and a motivationally significant unconditioned stimulus (US), while in instrumental conditioning subjects learn the predictive relation between their responses and a motivationally significant outcome. Both types of associative learning interact in the phenomenon known as the Pavlovian-to-instrumental transfer (PIT) effect. In a PIT procedure subjects received Pavlovian conditioning, in which different CSs are paired with different outcomes (CS1→O1; CS2→O2, etc), and instrumental training, in w
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Garbusow, Maria, Daniel J. Schad, Christian Sommer, et al. "Pavlovian-to-Instrumental Transfer in Alcohol Dependence: A Pilot Study." Karger, 2014. https://tud.qucosa.de/id/qucosa%3A71629.

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Background: Pavlovian processes are thought to play an important role in the development, maintenance and relapse of alcohol dependence, possibly by influencing and usurping ongoing thought and behavior. The influence of pavlovian stimuli on ongoing behavior is paradigmatically measured by pavlovian-to-instrumental transfer (PIT) tasks. These involve multiple stages and are complex. Whether increased PIT is involved in human alcohol dependence is uncertain. We therefore aimed to establish and validate a modified PIT paradigm that would be robust, consistent and tolerated by healthy controls as
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Morse, Ashleigh. "The Determinants of Specific Pavlovian-Instrumental Transfer in the Nucleus Accumbens Shell." Thesis, The University of Sydney, 2016. http://hdl.handle.net/2123/16289.

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In the service of their basic needs and desires, animals and humans can use information from their environment to guide their choice between actions. In the laboratory, the ability for reward-predictive cues to control action selection is studied through outcome-specific Pavlovian-instrumental transfer (PIT-S), in which a stimulus associated with a particular outcomes biases choice between actions towards the response that earned that same outcome. This thesis investigates the determinants of PIT-S within the nucleus accumbens shell (NAc-S), which is selectively recruited to mediate PIT-S, and
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Quail, Stephanie Louise. "The Associative Mechanism & Neural Correlates of Pavlovian-Instrumental Transfer in Humans." Thesis, The University of Sydney, 2017. http://hdl.handle.net/2123/18244.

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The ability to adapt to a changing environment requires the ability to extract predictive information to guide future action. Predictive information regarding the relationship between the performance of an action, or some external stimulus, and the delivery of a rewarding outcome can influence behaviour. Additionally, these processes can interact; reward-predictive stimuli can influence action-selection and guide choice, effects that can be examined in the laboratory using tests of Pavlovian-instrumental transfer (PIT). In these tests, a stimulus associated with a specific outcome biases acti
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Mathers, Claire. "Motivational mechanisms underlying General Pavlovian-to-Instrumental Transfer (PIT) : the effects of negative mood." Thesis, University of Sussex, 2015. http://sro.sussex.ac.uk/id/eprint/54342/.

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The extent to which motivational mechanisms contribute to reward seeking processes is crucial to our understanding of certain abnormal behaviours, including addiction. Pavlovian conditioning endows reward-associated stimuli with the ability to modulate goal-directed actions for that same reward (Pavlovian-to-Instrumental transfer; PIT). Learning and motivational theories attempt to describe the processes by which stimuli in the environment acquire incentive properties, attract attention and drive reward-seeking behaviours and bear many resemblances, but there are also important differences. Th
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Tensaouti, Yacine. "Contribution of the rat insular cortex to stimulus-guided action." Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0216.

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Chaque jour, nous sommes confrontés à de nombreuses décisions qui façonnent nos comportements. Les facteurs influençant ces choix sont multiples. Les besoins et désirs immédiats jouent souvent un rôle important dans la sélection des actions, guidés par la valeur du but. Cependant, il est essentiel de reconnaître l'impact des stimuli environnementaux. Par exemple, les stimuli alimentaires peuvent non seulement nous orienter vers la nourriture, mais aussi déclencher des envies, même en l'absence de faim. Afin d’identifier le rôle du cortex insulaire (CI) du rat dans les actions guidées par des s
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Garbusow, Maria. "Learning in alcohol dependence." Doctoral thesis, Humboldt-Universität zu Berlin, 2018. http://dx.doi.org/10.18452/18810.

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Die These fasst die ersten Untersuchungen zum Pawlowsch`-Instrumentellen Transfer in alkoholabhängigen (AA) Patienten zusammen. Es ist bekannt, dass kontextuelle Umgebungsreize Verhalten beeinflussen. Tier- und Humanstudien haben gezeigt, dass positive Pawlowsche Reize instrumentelles Antwortverhalten verstärken und negative Pawlowsche Reize dieses reduzieren (PIT-Effekt). Bei Abhängigkeit wird angenommen, dass dieser Mechanismus relevant für Rückfall ist, da z.B. drogenassoziierte Reize bei Patienten im Vergleich zu Kontrollen erhöhtes Verlagen und funktionelle Aktivität in Belohnungsarealen
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Cohen, Sabrina Rachel. "Understanding the origin of Pavlovian-instrumental interactions." Thesis, Cardiff University, 2013. http://orca.cf.ac.uk/51263/.

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This thesis investigates interactions between Pavlovian and instrumental processes. The first chapter provides an evaluation of various theoretical analyses of how these two processes might interact in the context of two types of phenomena: Pavlovian-to-instrumental transfer (PIT) and the renewal of instrumental responses that have been extinguished. It is argued that the conditions under which both phenomena are observed do not sit readily with the theoretical analyses that have been offered for them. Chapter 2 reports three experiments that examined the conditions under which outcome-selecti
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Serna, William Eduardo Patarroyo. "Avaliação do treino com estímulos discriminativos e condicionados sobre a autoadministração endovenosa de morfina em ratos." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/47/47132/tde-02102014-145216/.

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Pesquisas com drogas de abuso têm mostrado consistentemente que a apresentação de estímulos ambientais associados ao uso destas substâncias pode induzir comportamentos de busca e autoadministração das mesmas. Existe a hipótese de que o controle que estímulos ambientais adquirem sobre comportamentos de autoadministração e busca por drogas de abuso poderia ser influenciado tanto pela forma de administração da droga, autoadministração (administração ativa) ou heteroadministração (administração passiva), quanto pela contingência (operante ou respondente) em que a droga foi associada com tais estím
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Capítulos de libros sobre el tema "Transfert pavlovian à instrumental"

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Corbit, Laura H., and Bernard W. Balleine. "Learning and Motivational Processes Contributing to Pavlovian–Instrumental Transfer and Their Neural Bases: Dopamine and Beyond." In Behavioral Neuroscience of Motivation. Springer International Publishing, 2015. http://dx.doi.org/10.1007/7854_2015_388.

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Rescorla, Robert A. "Pavolovian Second-Order Conditioning: Some Implications for Instrumental Behavior." In Operant-Pavlovian Interactions. Routledge, 2021. http://dx.doi.org/10.4324/9781003150404-6.

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Grau, James W., and Robin L. Joynes. "Pavlovian and Instrumental Conditioning Within the Spinal Cord: Methodological Issues." In Spinal Cord Plasticity. Springer US, 2001. http://dx.doi.org/10.1007/978-1-4615-1437-4_2.

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Everitt, Barry J., Rudolf N. Cardinal, Jeremy Hall, John A. Parkinson, and Trevor W. Robbins. "Differential involvement of amygdala subsystems in appetitive conditioning and drug addiction." In The Amygdala. Oxford University PressOxford, 2000. http://dx.doi.org/10.1093/oso/9780198505013.003.0010.

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Abstract We review data from appetitive conditioning studies using measures of Pavlovian approach behaviour and measures of the effects of Pavlovian conditioned stimuli on instrumental behaviour, including the Pavlovian-to-instrumental transfer effect and conditioned reinforcement. These studies consistently demonstrate double dissociations of function between the basolateral area and the central nucleus of the amygdala. Moreover, these data show marked parallels with data derived from studies of aversive (fear) conditioning, and are consistent with the idea that these subsystems of the amygda
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Custers, Ruud, Kaiyang Qin, Hans Marien, and Henk Aarts. "Cue-based behavior: A Pavlovian-instrumental transfer approach to automatic goal pursuit." In Advances in Motivation Science. Elsevier, 2025. https://doi.org/10.1016/bs.adms.2025.03.001.

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Heinz, Andreas. "Basic Learning Mechanisms: Pavlovian Conditioning in Mental Disorders." In A New Understanding of Mental Disorders. The MIT Press, 2017. http://dx.doi.org/10.7551/mitpress/9780262036894.003.0002.

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The second chapter focuses on basic learning mechanisms and specifically on Pavlovian conditioning and its relevance for mental disorder. Pavlovian conditioning has been implicated in addictive disorders, but may also play a role in affective and psychotic experiences. Influences of Pavlovian cues on instrumental behavior are explained with respect to their clinical consequences.
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Cramer, Robert Ervin, and Robert Frank Weiss. "Instrumental and Pavlovian Conditioning Analogs of Familiar Social Processes." In Associative Learning and Conditioning Theory. Oxford University Press, 2011. http://dx.doi.org/10.1093/acprof:oso/9780199735969.003.0133.

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Cain, Christopher K., and Joseph E. LeDoux. "Chapter 3.1 Brain mechanisms of Pavlovian and instrumental aversive conditioning." In Handbook of Anxiety and Fear. Elsevier, 2008. http://dx.doi.org/10.1016/s1569-7339(07)00007-0.

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Gallagher, Michela. "The amygdala and associative learning." In The Amygdala. Oxford University PressOxford, 2000. http://dx.doi.org/10.1093/oso/9780198505013.003.0008.

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Abstract The amygdala complex is composed of a heterogeneous collection of nuclei that possess widely different interconnections with other brain regions. By combining behavioural studies with a neural systems analysis, a subset of these nuclei, including the lateral, basolateral, and central nuclei, have been tied together to form a functionally unified system necessary for the acquisition and expression of conditioned fear (Davis, 1992; LeDoux, Chapter 7). This chapter considers more broadly studies of associative learning that have shown a dependence on the integrity of the amygdala complex
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"Subcortical Contributions to the Motivational and Cognitive Control of Instrumental Performance by Pavlovian and Discriminative Stimuli." In Neural Basis of Motivational and Cognitive Control. The MIT Press, 2011. http://dx.doi.org/10.7551/mitpress/8791.003.0013.

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Actas de conferencias sobre el tema "Transfert pavlovian à instrumental"

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Sommer, C., M. Garbusow, S. Nebe, et al. "Dysfunktionales Lernen und Alkoholgebrauchsstörungen: Pavlovian-to-Instrumental-Transfer bei jungen sozialen Trinkern und langjährig alkoholabhängigen Patienten." In Deutscher Suchtkongress 2017. Georg Thieme Verlag KG, 2017. http://dx.doi.org/10.1055/s-0037-1604544.

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