Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder

Recent theories of decision making propose a shared value-related brain mechanism for encoding monetary and social rewards. We tested this model in children with Attention-Deficit/Hyperactivity Disorder (ADHD), children with Autism Spectrum Disorder (ASD) and control children. We monitored participa...

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Autores principales: González-Gadea, María Luz, Sigman, Mariano, Ratazzi, Alexia, Lavin, Claudio, Rivera Rei, Álvaro, Marino, Julián, Manes, Facundo, Ibáñez, Agustín
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: 2018
Materias:
Teoría de la decisión
Toma de decisiones
Infancia
Trastorno autístico
Trastorno por Déficit de Atención con Hiperactividad
Régimen de recompensa
Acceso en línea:https://repositorio.utdt.edu/handle/20.500.13098/11070
Aporte de:
Repositorio Digital Universidad Torcuato Di Tella de Universidad Torcuato Di Tella
id I57-R16320.500.13098-11070
record_format dspace
institution Universidad Torcuato Di Tella
institution_str I-57
repository_str R-163
collection Repositorio Digital Universidad Torcuato Di Tella
language Inglés
orig_language_str_mv eng
topic Teoría de la decisión
Toma de decisiones
Infancia
Trastorno autístico
Trastorno por Déficit de Atención con Hiperactividad
Régimen de recompensa
spellingShingle Teoría de la decisión
Toma de decisiones
Infancia
Trastorno autístico
Trastorno por Déficit de Atención con Hiperactividad
Régimen de recompensa
González-Gadea, María Luz
Sigman, Mariano
Ratazzi, Alexia
Lavin, Claudio
Rivera Rei, Álvaro
Marino, Julián
Manes, Facundo
Ibáñez, Agustín
Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
description Recent theories of decision making propose a shared value-related brain mechanism for encoding monetary and social rewards. We tested this model in children with Attention-Deficit/Hyperactivity Disorder (ADHD), children with Autism Spectrum Disorder (ASD) and control children. We monitored participants’ brain dynamics using high density-electroencephalography while they played a monetary and social reward tasks. Control children exhibited a feedback Error-Related Negativity (fERN) modulation and Anterior Cingulate Cortex (ACC) source activation during both tasks. Remarkably, although cooperation resulted in greater losses for the participants, the betrayal options generated greater fERN responses. ADHD subjects exhibited an absence of fERN modulation and reduced ACC activation during both tasks. ASD subjects exhibited normal fERN modulation during monetary choices and inverted fERN/ACC responses in social options than did controls. These results suggest that in neurotypicals, monetary losses and observed disloyal social decisions induced similar activity in the brain value system. In ADHD children, difficulties in reward processing affected early brain signatures of monetary and social decisions. Conversely, ASD children showed intact neural markers of value-related monetary mechanisms, but no brain modulation by prosociality in the social task. These results offer insight into the typical and atypical developments of neural correlates of monetary and social reward processing.
format Artículo
publishedVersion
author González-Gadea, María Luz
Sigman, Mariano
Ratazzi, Alexia
Lavin, Claudio
Rivera Rei, Álvaro
Marino, Julián
Manes, Facundo
Ibáñez, Agustín
author_facet González-Gadea, María Luz
Sigman, Mariano
Ratazzi, Alexia
Lavin, Claudio
Rivera Rei, Álvaro
Marino, Julián
Manes, Facundo
Ibáñez, Agustín
author_sort González-Gadea, María Luz
title Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
title_short Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
title_full Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
title_fullStr Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
title_full_unstemmed Neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
title_sort neural markers of social and monetary rewards in children with attention-deficit/hyperactivity disorder and autism spectrum disorder
publishDate 2018
url https://repositorio.utdt.edu/handle/20.500.13098/11070
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