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Auteur Alexis BRIEANT |
Documents disponibles écrits par cet auteur (5)



Bidirectional links between adolescent brain function and substance use moderated by cognitive control / Jungmeen KIM-SPOON in Journal of Child Psychology and Psychiatry, 62-4 (April 2021)
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[article]
Titre : Bidirectional links between adolescent brain function and substance use moderated by cognitive control Type de document : Texte imprimé et/ou numérique Auteurs : Jungmeen KIM-SPOON, Auteur ; Toria HERD, Auteur ; Alexis BRIEANT, Auteur ; Kristin M. PEVIANI, Auteur ; Nina LAUHARATANAHIRUN, Auteur ; Jacob LEE, Auteur ; Kirby DEATER-DECKARD, Auteur ; Warren K. BICKEL, Auteur ; Brooks KING-CASAS, Auteur Article en page(s) : p.427-436 Langues : Anglais (eng) Mots-clés : Neural risk processing cognitive control functional neuroimaging insula activation neurotoxic effects substance use Index. décimale : PER Périodiques Résumé : BACKGROUND: No clear consensus exists as to whether neurodevelopmental abnormalities among substance users reflect predisposing neural risk factors, neurotoxic effects of substances, or both. Using a longitudinal design, we examined developmental patterns of the bidirectional links between neural mechanisms and substance use throughout adolescence. METHOD: 167 adolescents (aged 13-14 years at Time 1, 53% male) were assessed annually four times. Risk-related neural processing was assessed by blood-oxygen-level-dependent responses in the insula during a lottery choice task, cognitive control by behavioral performance during the Multi-Source Interference Task, and substance use by adolescents' self-reported cigarette, alcohol, and marijuana use. RESULTS: Latent change score modeling indicated that greater substance use predicted increased insula activation during risk processing, but the effects of insula activation on changes in substance use were not significant. The coupling effect from substance use to insula activation was particularly strong for adolescents with low cognitive control, which supports the theorized moderating role of cognitive control. CONCLUSIONS: Our results elucidate how substance use may alter brain development to be biased toward maladaptive decision-making, particularly among adolescents with poor cognitive control. Furthermore, the current findings underscore that cognitive control may be an important target in the prevention and treatment of adolescent substance use given its moderating role in the neuroadaptive effects of substance use on brain development. En ligne : http://dx.doi.org/10.1111/jcpp.13285 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445
in Journal of Child Psychology and Psychiatry > 62-4 (April 2021) . - p.427-436[article] Bidirectional links between adolescent brain function and substance use moderated by cognitive control [Texte imprimé et/ou numérique] / Jungmeen KIM-SPOON, Auteur ; Toria HERD, Auteur ; Alexis BRIEANT, Auteur ; Kristin M. PEVIANI, Auteur ; Nina LAUHARATANAHIRUN, Auteur ; Jacob LEE, Auteur ; Kirby DEATER-DECKARD, Auteur ; Warren K. BICKEL, Auteur ; Brooks KING-CASAS, Auteur . - p.427-436.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-4 (April 2021) . - p.427-436
Mots-clés : Neural risk processing cognitive control functional neuroimaging insula activation neurotoxic effects substance use Index. décimale : PER Périodiques Résumé : BACKGROUND: No clear consensus exists as to whether neurodevelopmental abnormalities among substance users reflect predisposing neural risk factors, neurotoxic effects of substances, or both. Using a longitudinal design, we examined developmental patterns of the bidirectional links between neural mechanisms and substance use throughout adolescence. METHOD: 167 adolescents (aged 13-14 years at Time 1, 53% male) were assessed annually four times. Risk-related neural processing was assessed by blood-oxygen-level-dependent responses in the insula during a lottery choice task, cognitive control by behavioral performance during the Multi-Source Interference Task, and substance use by adolescents' self-reported cigarette, alcohol, and marijuana use. RESULTS: Latent change score modeling indicated that greater substance use predicted increased insula activation during risk processing, but the effects of insula activation on changes in substance use were not significant. The coupling effect from substance use to insula activation was particularly strong for adolescents with low cognitive control, which supports the theorized moderating role of cognitive control. CONCLUSIONS: Our results elucidate how substance use may alter brain development to be biased toward maladaptive decision-making, particularly among adolescents with poor cognitive control. Furthermore, the current findings underscore that cognitive control may be an important target in the prevention and treatment of adolescent substance use given its moderating role in the neuroadaptive effects of substance use on brain development. En ligne : http://dx.doi.org/10.1111/jcpp.13285 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445 Brains of a feather flocking together? Peer and individual neurobehavioral risks for substance use across adolescence / J. KIM-SPOON in Development and Psychopathology, 31-5 (December 2019)
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Titre : Brains of a feather flocking together? Peer and individual neurobehavioral risks for substance use across adolescence Type de document : Texte imprimé et/ou numérique Auteurs : J. KIM-SPOON, Auteur ; K. DEATER-DECKARD, Auteur ; Alexis BRIEANT, Auteur ; N. LAUHARATANAHIRUN, Auteur ; J. LEE, Auteur ; B. KING-CASAS, Auteur Année de publication : 2019 Article en page(s) : p.1661-1674 Langues : Anglais (eng) Mots-clés : cognitive control deviant peer influence fMRI insula substance use Index. décimale : PER Périodiques Résumé : Adolescence is a period of heightened susceptibility to peer influences, and deviant peer affiliation has well-established implications for the development of psychopathology. However, little is known about the role of brain functions in pathways connecting peer contexts and health risk behaviors. We tested developmental cascade models to evaluate contributions of adolescent risk taking, peer influences, and neurobehavioral variables of risk processing and cognitive control to substance use among 167 adolescents who were assessed annually for four years. Risk taking at Time 1 was related to substance use at Time 4 indirectly through peer substance use at Time 2 and insular activation during risk processing at Time 3. Furthermore, neural cognitive control moderated these effects. Greater insular activation during risk processing was related to higher substance use for those with greater medial prefrontal cortex activation during cognitive control, but it was related to lower substance use among those with lower medial prefrontal cortex activation during cognitive control. Neural processes related to risk processing and cognitive control play a crucial role in the processes linking risk taking, peer substance use, and adolescents' own substance use. En ligne : http://dx.doi.org/10.1017/s0954579419001056 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=412
in Development and Psychopathology > 31-5 (December 2019) . - p.1661-1674[article] Brains of a feather flocking together? Peer and individual neurobehavioral risks for substance use across adolescence [Texte imprimé et/ou numérique] / J. KIM-SPOON, Auteur ; K. DEATER-DECKARD, Auteur ; Alexis BRIEANT, Auteur ; N. LAUHARATANAHIRUN, Auteur ; J. LEE, Auteur ; B. KING-CASAS, Auteur . - 2019 . - p.1661-1674.
Langues : Anglais (eng)
in Development and Psychopathology > 31-5 (December 2019) . - p.1661-1674
Mots-clés : cognitive control deviant peer influence fMRI insula substance use Index. décimale : PER Périodiques Résumé : Adolescence is a period of heightened susceptibility to peer influences, and deviant peer affiliation has well-established implications for the development of psychopathology. However, little is known about the role of brain functions in pathways connecting peer contexts and health risk behaviors. We tested developmental cascade models to evaluate contributions of adolescent risk taking, peer influences, and neurobehavioral variables of risk processing and cognitive control to substance use among 167 adolescents who were assessed annually for four years. Risk taking at Time 1 was related to substance use at Time 4 indirectly through peer substance use at Time 2 and insular activation during risk processing at Time 3. Furthermore, neural cognitive control moderated these effects. Greater insular activation during risk processing was related to higher substance use for those with greater medial prefrontal cortex activation during cognitive control, but it was related to lower substance use among those with lower medial prefrontal cortex activation during cognitive control. Neural processes related to risk processing and cognitive control play a crucial role in the processes linking risk taking, peer substance use, and adolescents' own substance use. En ligne : http://dx.doi.org/10.1017/s0954579419001056 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=412 Longitudinal pathways linking family risk, neural risk processing, delay discounting, and adolescent substance use / J. KIM-SPOON in Journal of Child Psychology and Psychiatry, 60-6 (June 2019)
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Titre : Longitudinal pathways linking family risk, neural risk processing, delay discounting, and adolescent substance use Type de document : Texte imprimé et/ou numérique Auteurs : J. KIM-SPOON, Auteur ; N. LAUHARATANAHIRUN, Auteur ; K. PEVIANI, Auteur ; Alexis BRIEANT, Auteur ; K. DEATER-DECKARD, Auteur ; Warren K. BICKEL, Auteur ; B. KING-CASAS, Auteur Article en page(s) : p.655-664 Langues : Anglais (eng) Mots-clés : Family multi-risk index delay discounting functional neuroimaging risk processing substance use Index. décimale : PER Périodiques Résumé : BACKGROUND: Current theories in neuroscience emphasize the crucial role of individual differences in the brain contributing to the development of risk taking during adolescence. Yet, little is known about developmental pathways through which family risk factors are related to neural processing of risk during decision making, ultimately contributing to health risk behaviors. Using a longitudinal design, we tested whether neural risk processing, as affected by family multi-risk index, predicted delay discounting and substance use. METHOD: One hundred and fifty-seven adolescents (aged 13-14 years at Time 1, 52% male) were assessed annually three times. Family multi-risk index was measured by socioeconomic adversity, household chaos, and family risk-taking behaviors. Delay discounting was assessed by a computerized task, substance use by questionnaire data, and risk-related neural processing by blood-oxygen-level-dependent (BOLD) responses in the amygdala during a lottery choice task. RESULTS: Family multi-risk index at Time 1 was related to adolescent substance use at Time 3 (after controlling for baseline substance use) indirectly through heightened amygdala sensitivity to risks and greater delay discounting. CONCLUSIONS: Our results elucidate the crucial role of neural risk processing in the processes linking family multi-risk index and the development of substance use. Furthermore, risk-related amygdala activation and delay discounting are important targets in the prevention and treatment of substance use among adolescents growing up in high-risk family environments. En ligne : http://dx.doi.org/10.1111/jcpp.13015 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=397
in Journal of Child Psychology and Psychiatry > 60-6 (June 2019) . - p.655-664[article] Longitudinal pathways linking family risk, neural risk processing, delay discounting, and adolescent substance use [Texte imprimé et/ou numérique] / J. KIM-SPOON, Auteur ; N. LAUHARATANAHIRUN, Auteur ; K. PEVIANI, Auteur ; Alexis BRIEANT, Auteur ; K. DEATER-DECKARD, Auteur ; Warren K. BICKEL, Auteur ; B. KING-CASAS, Auteur . - p.655-664.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 60-6 (June 2019) . - p.655-664
Mots-clés : Family multi-risk index delay discounting functional neuroimaging risk processing substance use Index. décimale : PER Périodiques Résumé : BACKGROUND: Current theories in neuroscience emphasize the crucial role of individual differences in the brain contributing to the development of risk taking during adolescence. Yet, little is known about developmental pathways through which family risk factors are related to neural processing of risk during decision making, ultimately contributing to health risk behaviors. Using a longitudinal design, we tested whether neural risk processing, as affected by family multi-risk index, predicted delay discounting and substance use. METHOD: One hundred and fifty-seven adolescents (aged 13-14 years at Time 1, 52% male) were assessed annually three times. Family multi-risk index was measured by socioeconomic adversity, household chaos, and family risk-taking behaviors. Delay discounting was assessed by a computerized task, substance use by questionnaire data, and risk-related neural processing by blood-oxygen-level-dependent (BOLD) responses in the amygdala during a lottery choice task. RESULTS: Family multi-risk index at Time 1 was related to adolescent substance use at Time 3 (after controlling for baseline substance use) indirectly through heightened amygdala sensitivity to risks and greater delay discounting. CONCLUSIONS: Our results elucidate the crucial role of neural risk processing in the processes linking family multi-risk index and the development of substance use. Furthermore, risk-related amygdala activation and delay discounting are important targets in the prevention and treatment of substance use among adolescents growing up in high-risk family environments. En ligne : http://dx.doi.org/10.1111/jcpp.13015 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=397 Psychopathology as long-term sequelae of maltreatment and socioeconomic disadvantage: Neurocognitive development perspectives / Jungmeen KIM-SPOON ; Alexis BRIEANT ; Ann Folker ; Morgan Lindenmuth ; Jacob LEE ; Brooks Casas ; Kirby DEATER-DECKARD in Development and Psychopathology, 36-5 (December 2024)
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Titre : Psychopathology as long-term sequelae of maltreatment and socioeconomic disadvantage: Neurocognitive development perspectives : Development and Psychopathology Type de document : Texte imprimé et/ou numérique Auteurs : Jungmeen KIM-SPOON, Auteur ; Alexis BRIEANT, Auteur ; Ann Folker, Auteur ; Morgan Lindenmuth, Auteur ; Jacob LEE, Auteur ; Brooks Casas, Auteur ; Kirby DEATER-DECKARD, Auteur Année de publication : 2024 Article en page(s) : p.2421-2432 Langues : Anglais (eng) Mots-clés : adverse experiences maltreatment neurocognitive functioning psychopathology socioeconomic disadvantage Index. décimale : PER Périodiques Résumé : Neuroscience research underscores the critical impact of adverse experiences on brain development. Yet, there is limited understanding of the specific pathways linking adverse experiences to accelerated or delayed brain development and their ultimate contributions to psychopathology. Here, we present new longitudinal data demonstrating that neurocognitive functioning during adolescence, as affected by adverse experiences, predicts psychopathology during young adulthood. The sample included 167 participants (52% male) assessed in adolescence and young adulthood. Adverse experiences were measured by early maltreatment experiences and low family socioeconomic status. Cognitive control was assessed by neural activation and behavioral performance during the Multi-Source Interference Task. Psychopathology was measured by self-reported internalizing and externalizing symptomatology. Results indicated that higher maltreatment predicted heightened frontoparietal activation during cognitive control, indicating delayed neurodevelopment, which, in turn predicted higher internalizing and externalizing symptomatology. Furthermore, higher maltreatment predicted a steeper decline in frontoparietal activation across adolescence, indicating neural plasticity in cognitive control-related brain development, which was associated with lower internalizing symptomatology. Our results elucidate the crucial role of neurocognitive development in the processes linking adverse experiences and psychopathology. Implications of the findings and directions for future research on the effects of adverse experiences on brain development are discussed. En ligne : https://dx.doi.org/10.1017/S0954579424000531 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545
in Development and Psychopathology > 36-5 (December 2024) . - p.2421-2432[article] Psychopathology as long-term sequelae of maltreatment and socioeconomic disadvantage: Neurocognitive development perspectives : Development and Psychopathology [Texte imprimé et/ou numérique] / Jungmeen KIM-SPOON, Auteur ; Alexis BRIEANT, Auteur ; Ann Folker, Auteur ; Morgan Lindenmuth, Auteur ; Jacob LEE, Auteur ; Brooks Casas, Auteur ; Kirby DEATER-DECKARD, Auteur . - 2024 . - p.2421-2432.
Langues : Anglais (eng)
in Development and Psychopathology > 36-5 (December 2024) . - p.2421-2432
Mots-clés : adverse experiences maltreatment neurocognitive functioning psychopathology socioeconomic disadvantage Index. décimale : PER Périodiques Résumé : Neuroscience research underscores the critical impact of adverse experiences on brain development. Yet, there is limited understanding of the specific pathways linking adverse experiences to accelerated or delayed brain development and their ultimate contributions to psychopathology. Here, we present new longitudinal data demonstrating that neurocognitive functioning during adolescence, as affected by adverse experiences, predicts psychopathology during young adulthood. The sample included 167 participants (52% male) assessed in adolescence and young adulthood. Adverse experiences were measured by early maltreatment experiences and low family socioeconomic status. Cognitive control was assessed by neural activation and behavioral performance during the Multi-Source Interference Task. Psychopathology was measured by self-reported internalizing and externalizing symptomatology. Results indicated that higher maltreatment predicted heightened frontoparietal activation during cognitive control, indicating delayed neurodevelopment, which, in turn predicted higher internalizing and externalizing symptomatology. Furthermore, higher maltreatment predicted a steeper decline in frontoparietal activation across adolescence, indicating neural plasticity in cognitive control-related brain development, which was associated with lower internalizing symptomatology. Our results elucidate the crucial role of neurocognitive development in the processes linking adverse experiences and psychopathology. Implications of the findings and directions for future research on the effects of adverse experiences on brain development are discussed. En ligne : https://dx.doi.org/10.1017/S0954579424000531 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545 Transactional relations between developmental trajectories of executive functioning and internalizing and externalizing symptomatology in adolescence / Alexis BRIEANT in Development and Psychopathology, 34-1 (February 2022)
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Titre : Transactional relations between developmental trajectories of executive functioning and internalizing and externalizing symptomatology in adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Alexis BRIEANT, Auteur ; Brooks KING-CASAS, Auteur ; Jungmeen KIM-SPOON, Auteur Article en page(s) : p.213-224 Langues : Anglais (eng) Mots-clés : adolescence executive functioning externalizing symptomatology internalizing symptomatology growth curve modeling Index. décimale : PER Périodiques Résumé : Adolescence is a period of social, physical, and neurobiological transitions that may leave individuals more vulnerable to the development of internalizing and externalizing symptomatology. Extant research demonstrates that executive functioning (EF) is associated with psychopathology outcomes in adolescence; however, it has yet to be examined how EF and psychopathology develop transactionally over time. Data were collected from 167 adolescents (47% female, 13?14 years old at Time 1) and their primary caregiver over 4 years. At each time point, adolescents completed three behavioral tasks that capture the underlying dimensions of EF, and both adolescents and their primary caregiver completed measures of adolescent psychopathology. Latent growth curve modeling was used to test the associations between initial levels and trajectories of EF and psychopathology. Results indicated that higher initial levels of internalizing and externalizing symptomatology were associated with lower EF at Time 4 (controlling for Time 1 EF). Initial levels of EF did not predict changes in internalizing and externalizing symptomatology. These findings suggest that early psychopathology may be a risk factor for maladaptive EF development in adolescence. En ligne : http://dx.doi.org/10.1017/s0954579420001054 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474
in Development and Psychopathology > 34-1 (February 2022) . - p.213-224[article] Transactional relations between developmental trajectories of executive functioning and internalizing and externalizing symptomatology in adolescence [Texte imprimé et/ou numérique] / Alexis BRIEANT, Auteur ; Brooks KING-CASAS, Auteur ; Jungmeen KIM-SPOON, Auteur . - p.213-224.
Langues : Anglais (eng)
in Development and Psychopathology > 34-1 (February 2022) . - p.213-224
Mots-clés : adolescence executive functioning externalizing symptomatology internalizing symptomatology growth curve modeling Index. décimale : PER Périodiques Résumé : Adolescence is a period of social, physical, and neurobiological transitions that may leave individuals more vulnerable to the development of internalizing and externalizing symptomatology. Extant research demonstrates that executive functioning (EF) is associated with psychopathology outcomes in adolescence; however, it has yet to be examined how EF and psychopathology develop transactionally over time. Data were collected from 167 adolescents (47% female, 13?14 years old at Time 1) and their primary caregiver over 4 years. At each time point, adolescents completed three behavioral tasks that capture the underlying dimensions of EF, and both adolescents and their primary caregiver completed measures of adolescent psychopathology. Latent growth curve modeling was used to test the associations between initial levels and trajectories of EF and psychopathology. Results indicated that higher initial levels of internalizing and externalizing symptomatology were associated with lower EF at Time 4 (controlling for Time 1 EF). Initial levels of EF did not predict changes in internalizing and externalizing symptomatology. These findings suggest that early psychopathology may be a risk factor for maladaptive EF development in adolescence. En ligne : http://dx.doi.org/10.1017/s0954579420001054 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474