Anxiety symptoms interact with approach motivations in adolescent risk-taking / Amanda E. BAKER in Development and Psychopathology, 38-3 (August 2026)  

Public ISBD [article]  inDevelopment and Psychopathology > 38-3 (August 2026) . - p.1424-1437 Titre : Anxiety symptoms interact with approach motivations in adolescent risk-taking Type de document : texte imprimé Auteurs : Amanda E. BAKER, Auteur ; Namita Tanya PADGAONKAR, Auteur ; Isabel ENRIQUEZ, Auteur ; Tara S. PERIS, Auteur ; Adriana GALVAN, Auteur Article en page(s) : p.1424-1437 Langues : Anglais (eng) Mots-clés : Adolescence  Anxiety  Approach  Risk-taking  fMRI Index. décimale : PER Périodiques Résumé : Adolescence represents a pivotal neurodevelopmental period marked by escalating anxiety symptoms and heightened approach motivations. Although anxiety is typically linked to avoidance, concurrent shifts in motivational systems and neurocircuitry may alter its behavioral and neural expression, shaping developmental trajectories and treatment response. This study investigated how approach motivations (Behavioral Activation System; BAS) interact with anxiety to influence behavior and brain function in N = 121 adolescents (ages 9–13; 44% girls; 33.1% White, 22.3% Latino, 19.8% Asian, 14.9% Black, 9.9% Mixed Race). Participants completed a decision-making task and resting-state fMRI. Dimensional analyses examined joint effects of anxiety and BAS on risk-taking behaviors, task-evoked neural activity and connectivity, and intrinsic connectivity at rest. Higher anxiety was associated with risk aversion and inhibition when BAS was low, but with risk-taking and impulsivity when BAS was high (risk-taking: β = 0.25, p = .012; inhibitory control: β = 0.13, p < .001). During risk-taking, anxiety and BAS showed interactive effects on striatal (β = −0.10, p = .006) and amygdala (β = 0.10, p = .005) activity alongside distinct effects on prefrontal–subcortical connectivity (β = −0.30, p = .014; β = 0.17, p = .01). Higher BAS was associated with stronger intrinsic prefrontal–striatal connectivity (β = 0.23, p = .012), while anxiety showed no significant resting-state effects. Findings underscore the role of reward-related systems in adolescent anxiety and support developmentally informed, personalized intervention strategies. En ligne : https://dx.doi.org/10.1017/S0954579426101266 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=590 [article] Anxiety symptoms interact with approach motivations in adolescent risk-taking [texte imprimé] / Amanda E. BAKER, Auteur ; Namita Tanya PADGAONKAR, Auteur ; Isabel ENRIQUEZ, Auteur ; Tara S. PERIS, Auteur ; Adriana GALVAN, Auteur . - p.1424-1437. Langues : Anglais (eng) in Development and Psychopathology > 38-3 (August 2026) . - p.1424-1437 Mots-clés : Adolescence  Anxiety  Approach  Risk-taking  fMRI Index. décimale : PER Périodiques Résumé : Adolescence represents a pivotal neurodevelopmental period marked by escalating anxiety symptoms and heightened approach motivations. Although anxiety is typically linked to avoidance, concurrent shifts in motivational systems and neurocircuitry may alter its behavioral and neural expression, shaping developmental trajectories and treatment response. This study investigated how approach motivations (Behavioral Activation System; BAS) interact with anxiety to influence behavior and brain function in N = 121 adolescents (ages 9–13; 44% girls; 33.1% White, 22.3% Latino, 19.8% Asian, 14.9% Black, 9.9% Mixed Race). Participants completed a decision-making task and resting-state fMRI. Dimensional analyses examined joint effects of anxiety and BAS on risk-taking behaviors, task-evoked neural activity and connectivity, and intrinsic connectivity at rest. Higher anxiety was associated with risk aversion and inhibition when BAS was low, but with risk-taking and impulsivity when BAS was high (risk-taking: β = 0.25, p = .012; inhibitory control: β = 0.13, p < .001). During risk-taking, anxiety and BAS showed interactive effects on striatal (β = −0.10, p = .006) and amygdala (β = 0.10, p = .005) activity alongside distinct effects on prefrontal–subcortical connectivity (β = −0.30, p = .014; β = 0.17, p = .01). Higher BAS was associated with stronger intrinsic prefrontal–striatal connectivity (β = 0.23, p = .012), while anxiety showed no significant resting-state effects. Findings underscore the role of reward-related systems in adolescent anxiety and support developmentally informed, personalized intervention strategies. En ligne : https://dx.doi.org/10.1017/S0954579426101266 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=590

Characterizing trajectories of anxiety, depression, and criminal offending in male adolescents over the 5 years following their first arrest / Amanda E. BAKER in Development and Psychopathology, 35-2 (May 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-2 (May 2023) . - p.570-586 Titre : Characterizing trajectories of anxiety, depression, and criminal offending in male adolescents over the 5 years following their first arrest Type de document : texte imprimé Auteurs : Amanda E. BAKER, Auteur ; Namita Tanya PADGAONKAR, Auteur ; Adriana GALVAN, Auteur ; Paul J. FRICK, Auteur ; Laurence STEINBERG, Auteur ; Elizabeth CAUFFMAN, Auteur Article en page(s) : p.570-586 Langues : Anglais (eng) Mots-clés : adolescent development  anxiety  depression  juvenile justice  offending Index. décimale : PER Périodiques Résumé : Youth in the juvenile justice system evince high rates of mental health symptoms, including anxiety and depression. How these symptom profiles change after first contact with the justice system and - importantly - how they are related to re-offending remains unclear. Here, we use latent growth curve modeling to characterize univariate and multivariate growth of anxiety, depression, and re-offending in 1216 male adolescents over 5 years following their first arrest. Overall, the group showed significant linear and quadratic growth in internalizing symptoms and offending behaviors over time such that levels decreased initially after first arrest followed by a small but significant upturn occurring a few years later. Crucially, multivariate growth models revealed strong positive relationships between the rates of growth in internalizing symptoms and offending behaviors such that improvements in mental health related to greater decreases in offending, and vice versa. These results highlight the reciprocal nature of internalizing and externalizing problems in adolescence, underscoring the importance of considering mental health alongside offending in the juvenile justice system. En ligne : http://dx.doi.org/10.1017/S0954579421001723 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504 [article] Characterizing trajectories of anxiety, depression, and criminal offending in male adolescents over the 5 years following their first arrest [texte imprimé] / Amanda E. BAKER, Auteur ; Namita Tanya PADGAONKAR, Auteur ; Adriana GALVAN, Auteur ; Paul J. FRICK, Auteur ; Laurence STEINBERG, Auteur ; Elizabeth CAUFFMAN, Auteur . - p.570-586. Langues : Anglais (eng) in Development and Psychopathology > 35-2 (May 2023) . - p.570-586 Mots-clés : adolescent development  anxiety  depression  juvenile justice  offending Index. décimale : PER Périodiques Résumé : Youth in the juvenile justice system evince high rates of mental health symptoms, including anxiety and depression. How these symptom profiles change after first contact with the justice system and - importantly - how they are related to re-offending remains unclear. Here, we use latent growth curve modeling to characterize univariate and multivariate growth of anxiety, depression, and re-offending in 1216 male adolescents over 5 years following their first arrest. Overall, the group showed significant linear and quadratic growth in internalizing symptoms and offending behaviors over time such that levels decreased initially after first arrest followed by a small but significant upturn occurring a few years later. Crucially, multivariate growth models revealed strong positive relationships between the rates of growth in internalizing symptoms and offending behaviors such that improvements in mental health related to greater decreases in offending, and vice versa. These results highlight the reciprocal nature of internalizing and externalizing problems in adolescence, underscoring the importance of considering mental health alongside offending in the juvenile justice system. En ligne : http://dx.doi.org/10.1017/S0954579421001723 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504

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