La maladie de Parkinson en France (serveur d'exploration)

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Motivation, reward, and Parkinson's disease: influence of dopatherapy

Identifieur interne : 001034 ( PascalFrancis/Corpus ); précédent : 001033; suivant : 001035

Motivation, reward, and Parkinson's disease: influence of dopatherapy

Auteurs : V. Czernecki ; B. Pillon ; J. L. Houeto ; J. B. Pochon ; R. Levy ; B. Dubois

Source :

RBID : Pascal:03-0004494

Descripteurs français

English descriptors

Abstract

"Orbitofrontal" and "cingulate" striatofrontal loops and the mesolimbic dopaminergic system that modulates their function have been implicated in motivation and sensitivity to reinforcement in animals. Parkinson's disease (PD) provides a model to assess their implications in humans. The aims of the study were to investigate motivation and sensitivity to reinforcement in non-demented and -depressed PD patients and to evaluate the influence of dopaminergic therapy by comparing patients in "on" (with L-Dopa) and "off" (without L-Dopa) states. Twenty-three PD patients were compared, in both the "on" and "off" states, to 28 controls, using: (1) an Apathy Scale; (2) Stimulus-Reward Learning, Reversal, and Extinction tasks; and (3) a Gambling task. PD patients were found: (1) mildly apathetic; (2) impaired on Stimulus-Reward Learning and Reversal, but not on Extinction; and (3) able to progress in the Gambling task during the first, but not the second assessment. There was no significant correlation between these various deficits. L-Dopa treatment clearly improved motivation, but had more limited and contrasting effects on other variables, decreasing the number of omission errors in Reversal, but increasing the number of perseveration errors in Extinction. These results suggest: (1) an implication of striatofrontal loops in human motivation and explicit and implicit sensitivity to reinforcement; (2) a positive influence of L-Dopa treatment on the subjective evaluation of motivation, but contrasting effects on reward sensitivity.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A08 01  1  ENG  @1 Motivation, reward, and Parkinson's disease: influence of dopatherapy
A11 01  1    @1 CZERNECKI (V.)
A11 02  1    @1 PILLON (B.)
A11 03  1    @1 HOUETO (J. L.)
A11 04  1    @1 POCHON (J. B.)
A11 05  1    @1 LEVY (R.)
A11 06  1    @1 DUBOIS (B.)
A14 01      @1 INSERM E 007, Hôpital de la Salpêytière @2 Paris @3 FRA @Z 1 aut. @Z 2 aut. @Z 4 aut. @Z 5 aut. @Z 6 aut.
A14 02      @1 Fédération de Neurologie, Hôpital de la Salpêtrière, 47 Blvd de l'Hôpital @2 75651 Paris @3 FRA @Z 2 aut. @Z 3 aut. @Z 5 aut. @Z 6 aut.
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A44       @0 0000 @1 © 2003 INIST-CNRS. All rights reserved.
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C01 01    ENG  @0 "Orbitofrontal" and "cingulate" striatofrontal loops and the mesolimbic dopaminergic system that modulates their function have been implicated in motivation and sensitivity to reinforcement in animals. Parkinson's disease (PD) provides a model to assess their implications in humans. The aims of the study were to investigate motivation and sensitivity to reinforcement in non-demented and -depressed PD patients and to evaluate the influence of dopaminergic therapy by comparing patients in "on" (with L-Dopa) and "off" (without L-Dopa) states. Twenty-three PD patients were compared, in both the "on" and "off" states, to 28 controls, using: (1) an Apathy Scale; (2) Stimulus-Reward Learning, Reversal, and Extinction tasks; and (3) a Gambling task. PD patients were found: (1) mildly apathetic; (2) impaired on Stimulus-Reward Learning and Reversal, but not on Extinction; and (3) able to progress in the Gambling task during the first, but not the second assessment. There was no significant correlation between these various deficits. L-Dopa treatment clearly improved motivation, but had more limited and contrasting effects on other variables, decreasing the number of omission errors in Reversal, but increasing the number of perseveration errors in Extinction. These results suggest: (1) an implication of striatofrontal loops in human motivation and explicit and implicit sensitivity to reinforcement; (2) a positive influence of L-Dopa treatment on the subjective evaluation of motivation, but contrasting effects on reward sensitivity.
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C03 01  X  SPA  @0 Parkinson enfermedad @5 01
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C03 02  X  ENG  @0 Motivation @5 02
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C07 02  X  FRE  @0 Système nerveux central pathologie @5 38
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C07 02  X  SPA  @0 Sistema nervosio central patología @5 38
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Format Inist (serveur)

NO : PASCAL 03-0004494 INIST
ET : Motivation, reward, and Parkinson's disease: influence of dopatherapy
AU : CZERNECKI (V.); PILLON (B.); HOUETO (J. L.); POCHON (J. B.); LEVY (R.); DUBOIS (B.)
AF : INSERM E 007, Hôpital de la Salpêytière/Paris/France (1 aut., 2 aut., 4 aut., 5 aut., 6 aut.); Fédération de Neurologie, Hôpital de la Salpêtrière, 47 Blvd de l'Hôpital/75651 Paris/France (2 aut., 3 aut., 5 aut., 6 aut.)
DT : Publication en série; Niveau analytique
SO : Neuropsychologia; ISSN 0028-3932; Coden NUPSA6; Royaume-Uni; Da. 2002; Vol. 40; No. 13; Pp. 2257-2267; Bibl. 49 ref.
LA : Anglais
EA : "Orbitofrontal" and "cingulate" striatofrontal loops and the mesolimbic dopaminergic system that modulates their function have been implicated in motivation and sensitivity to reinforcement in animals. Parkinson's disease (PD) provides a model to assess their implications in humans. The aims of the study were to investigate motivation and sensitivity to reinforcement in non-demented and -depressed PD patients and to evaluate the influence of dopaminergic therapy by comparing patients in "on" (with L-Dopa) and "off" (without L-Dopa) states. Twenty-three PD patients were compared, in both the "on" and "off" states, to 28 controls, using: (1) an Apathy Scale; (2) Stimulus-Reward Learning, Reversal, and Extinction tasks; and (3) a Gambling task. PD patients were found: (1) mildly apathetic; (2) impaired on Stimulus-Reward Learning and Reversal, but not on Extinction; and (3) able to progress in the Gambling task during the first, but not the second assessment. There was no significant correlation between these various deficits. L-Dopa treatment clearly improved motivation, but had more limited and contrasting effects on other variables, decreasing the number of omission errors in Reversal, but increasing the number of perseveration errors in Extinction. These results suggest: (1) an implication of striatofrontal loops in human motivation and explicit and implicit sensitivity to reinforcement; (2) a positive influence of L-Dopa treatment on the subjective evaluation of motivation, but contrasting effects on reward sensitivity.
CC : 002B02B06
FD : Parkinson maladie; Motivation; Récompense; Renforcement; Chimiothérapie; Lévodopa; Dopamine; Traitement; Homme
FG : Système nerveux pathologie; Système nerveux central pathologie; Encéphale pathologie; Extrapyramidal syndrome; Maladie dégénérative; Antiparkinsonien
ED : Parkinson disease; Motivation; Reward; Reinforcement; Chemotherapy; Levodopa; Dopamine; Treatment; Human
EG : Nervous system diseases; Central nervous system disease; Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Antiparkinson agent
SD : Parkinson enfermedad; Motivación; Recompensa; Reforzamiento; Quimioterapia; Levodopa; Dopamina; Tratamiento; Hombre
LO : INIST-11143.354000106712130060
ID : 03-0004494

Links to Exploration step

Pascal:03-0004494

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<s0>"Orbitofrontal" and "cingulate" striatofrontal loops and the mesolimbic dopaminergic system that modulates their function have been implicated in motivation and sensitivity to reinforcement in animals. Parkinson's disease (PD) provides a model to assess their implications in humans. The aims of the study were to investigate motivation and sensitivity to reinforcement in non-demented and -depressed PD patients and to evaluate the influence of dopaminergic therapy by comparing patients in "on" (with L-Dopa) and "off" (without L-Dopa) states. Twenty-three PD patients were compared, in both the "on" and "off" states, to 28 controls, using: (1) an Apathy Scale; (2) Stimulus-Reward Learning, Reversal, and Extinction tasks; and (3) a Gambling task. PD patients were found: (1) mildly apathetic; (2) impaired on Stimulus-Reward Learning and Reversal, but not on Extinction; and (3) able to progress in the Gambling task during the first, but not the second assessment. There was no significant correlation between these various deficits. L-Dopa treatment clearly improved motivation, but had more limited and contrasting effects on other variables, decreasing the number of omission errors in Reversal, but increasing the number of perseveration errors in Extinction. These results suggest: (1) an implication of striatofrontal loops in human motivation and explicit and implicit sensitivity to reinforcement; (2) a positive influence of L-Dopa treatment on the subjective evaluation of motivation, but contrasting effects on reward sensitivity.</s0>
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<fC03 i1="02" i2="X" l="ENG">
<s0>Motivation</s0>
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<s5>17</s5>
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<s5>17</s5>
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<s5>17</s5>
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<s5>37</s5>
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<s0>Extrapyramidal syndrome</s0>
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<NO>PASCAL 03-0004494 INIST</NO>
<ET>Motivation, reward, and Parkinson's disease: influence of dopatherapy</ET>
<AU>CZERNECKI (V.); PILLON (B.); HOUETO (J. L.); POCHON (J. B.); LEVY (R.); DUBOIS (B.)</AU>
<AF>INSERM E 007, Hôpital de la Salpêytière/Paris/France (1 aut., 2 aut., 4 aut., 5 aut., 6 aut.); Fédération de Neurologie, Hôpital de la Salpêtrière, 47 Blvd de l'Hôpital/75651 Paris/France (2 aut., 3 aut., 5 aut., 6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Neuropsychologia; ISSN 0028-3932; Coden NUPSA6; Royaume-Uni; Da. 2002; Vol. 40; No. 13; Pp. 2257-2267; Bibl. 49 ref.</SO>
<LA>Anglais</LA>
<EA>"Orbitofrontal" and "cingulate" striatofrontal loops and the mesolimbic dopaminergic system that modulates their function have been implicated in motivation and sensitivity to reinforcement in animals. Parkinson's disease (PD) provides a model to assess their implications in humans. The aims of the study were to investigate motivation and sensitivity to reinforcement in non-demented and -depressed PD patients and to evaluate the influence of dopaminergic therapy by comparing patients in "on" (with L-Dopa) and "off" (without L-Dopa) states. Twenty-three PD patients were compared, in both the "on" and "off" states, to 28 controls, using: (1) an Apathy Scale; (2) Stimulus-Reward Learning, Reversal, and Extinction tasks; and (3) a Gambling task. PD patients were found: (1) mildly apathetic; (2) impaired on Stimulus-Reward Learning and Reversal, but not on Extinction; and (3) able to progress in the Gambling task during the first, but not the second assessment. There was no significant correlation between these various deficits. L-Dopa treatment clearly improved motivation, but had more limited and contrasting effects on other variables, decreasing the number of omission errors in Reversal, but increasing the number of perseveration errors in Extinction. These results suggest: (1) an implication of striatofrontal loops in human motivation and explicit and implicit sensitivity to reinforcement; (2) a positive influence of L-Dopa treatment on the subjective evaluation of motivation, but contrasting effects on reward sensitivity.</EA>
<CC>002B02B06</CC>
<FD>Parkinson maladie; Motivation; Récompense; Renforcement; Chimiothérapie; Lévodopa; Dopamine; Traitement; Homme</FD>
<FG>Système nerveux pathologie; Système nerveux central pathologie; Encéphale pathologie; Extrapyramidal syndrome; Maladie dégénérative; Antiparkinsonien</FG>
<ED>Parkinson disease; Motivation; Reward; Reinforcement; Chemotherapy; Levodopa; Dopamine; Treatment; Human</ED>
<EG>Nervous system diseases; Central nervous system disease; Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Antiparkinson agent</EG>
<SD>Parkinson enfermedad; Motivación; Recompensa; Reforzamiento; Quimioterapia; Levodopa; Dopamina; Tratamiento; Hombre</SD>
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