Annual Research Review: Neural contributions to risk-taking in adolescence – developmental changes and individual differences / Eveline A. CRONE in Journal of Child Psychology and Psychiatry, 57-3 (March 2016)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 57-3 (March 2016) . - p.353-368 Titre : Annual Research Review: Neural contributions to risk-taking in adolescence – developmental changes and individual differences Type de document : Texte imprimé et/ou numérique Auteurs : Eveline A. CRONE, Auteur ; Anna C. K. VAN DUIJVENVOORDE, Auteur ; Jiska S. PEPER, Auteur Article en page(s) : p.353-368 Langues : Anglais (eng) Mots-clés : Risk-taking behavior  adolescence  developmental changes  individual differences  externalizing disorders  brain connectivity  ventral striatum Index. décimale : PER Périodiques Résumé : Background Risk-taking, which involves voluntary choices for behaviors where outcomes remain uncertain, undergoes considerable developmental changes during childhood, adolescence, and early adulthood. In addition, risk-taking is thought to be a key element of many externalizing disorders, such as ADHD, delinquency, conduct disorder, and substance abuse. In this review, we will discuss the potential adaptive and nonadaptive properties of risk-taking in childhood and adolescence. Findings We propose that the changes in brain architecture and function are a crucial element underlying these developmental trajectories. We first identify how subcortical and cortical interactions are important for understanding risk-taking behavior in adults. Next, we show how developmental changes in this network underlie changes in risk-taking behavior. Finally, we explore how these differences can be important for understanding externalizing behavioral disorders in childhood and adolescence. Conclusions We conclude that longitudinal studies are of crucial importance for understanding these developmental trajectories, and many of these studies are currently underway. En ligne : http://dx.doi.org/10.1111/jcpp.12502 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=282 [article] Annual Research Review: Neural contributions to risk-taking in adolescence – developmental changes and individual differences [Texte imprimé et/ou numérique] / Eveline A. CRONE, Auteur ; Anna C. K. VAN DUIJVENVOORDE, Auteur ; Jiska S. PEPER, Auteur . - p.353-368. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 57-3 (March 2016) . - p.353-368 Mots-clés : Risk-taking behavior  adolescence  developmental changes  individual differences  externalizing disorders  brain connectivity  ventral striatum Index. décimale : PER Périodiques Résumé : Background Risk-taking, which involves voluntary choices for behaviors where outcomes remain uncertain, undergoes considerable developmental changes during childhood, adolescence, and early adulthood. In addition, risk-taking is thought to be a key element of many externalizing disorders, such as ADHD, delinquency, conduct disorder, and substance abuse. In this review, we will discuss the potential adaptive and nonadaptive properties of risk-taking in childhood and adolescence. Findings We propose that the changes in brain architecture and function are a crucial element underlying these developmental trajectories. We first identify how subcortical and cortical interactions are important for understanding risk-taking behavior in adults. Next, we show how developmental changes in this network underlie changes in risk-taking behavior. Finally, we explore how these differences can be important for understanding externalizing behavioral disorders in childhood and adolescence. Conclusions We conclude that longitudinal studies are of crucial importance for understanding these developmental trajectories, and many of these studies are currently underway. En ligne : http://dx.doi.org/10.1111/jcpp.12502 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=282

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