Anxiety severity in peri-adolescents is associated with greater generalization of negative memories following a period of sleep relative to wake / Liga EIHENTALE in Journal of Child Psychology and Psychiatry, 66-12 (December 2025)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 66-12 (December 2025) . - p.1807-1817 Titre : Anxiety severity in peri-adolescents is associated with greater generalization of negative memories following a period of sleep relative to wake Type de document : texte imprimé Auteurs : Liga EIHENTALE, Auteur ; Adam KIMBLER, Auteur ; Nathan A. SOLLENBERGER, Auteur ; Logan R. CUMMINGS, Auteur ; Carlos E. YEGUEZ, Auteur ; Guadalupe C. PATRIARCA, Auteur ; Jeremy W. PETTIT, Auteur ; Dana L. MCMAKIN, Auteur ; Aaron T. MATTFELD, Auteur Article en page(s) : p.1807-1817 Langues : Anglais (eng) Mots-clés : Anxiety  generalization  memory  peri-adolescents  recognition  sleep Index. décimale : PER Périodiques Résumé : Background: Sleep may facilitate preferential selection and reactivation of emotional information for memory consolidation, contributing to negative overgeneralization (i.e., an increased tendency to generalize negative information) in anxious individuals. We examined two aspects of emotional memory?recognition and generalization?in peri-adolescents across a spectrum of anxiety severity using a sleep?wake design. We hypothesized that anxiety severity would interact with sleep to increase recognition and generalization of negative stimuli. Methods: Thirty-four participants (16 females; mean age?=?11.4, SD?=?2.0) completed an emotional memory similarity task with a 10- to 12-h sleep or wake retention interval, monitored by actigraphy and daily diary. Participants rated the valence (negative, neutral, positive) of images at encoding. During a recognition test, they identified targets (previously seen images), lures (images similar to targets), and foils (new images). Results: A mixed-effects model showed a significant three-way interaction between anxiety severity (PARS-6), valence, and group (b?=?.011, SE?=?.005, p?=?.042). For negative valence, the effect of anxiety was significant in the sleep group (b?=?.013, p??.05). Target recognition and lure discrimination interaction models were not significant. Conclusions: We provide evidence that anxiety severity in peri-adolescents is associated with greater generalization of emotional?particularly negative?content following sleep compared to wakefulness. Sleep-related emotional memory consolidation may contribute to negative overgeneralization, an etiological feature of anxiety disorders and a potential mechanism of change. Further investigation is warranted, especially during sensitive developmental periods like peri-adolescence. En ligne : https://doi.org/10.1111/jcpp.70005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=572 [article] Anxiety severity in peri-adolescents is associated with greater generalization of negative memories following a period of sleep relative to wake [texte imprimé] / Liga EIHENTALE, Auteur ; Adam KIMBLER, Auteur ; Nathan A. SOLLENBERGER, Auteur ; Logan R. CUMMINGS, Auteur ; Carlos E. YEGUEZ, Auteur ; Guadalupe C. PATRIARCA, Auteur ; Jeremy W. PETTIT, Auteur ; Dana L. MCMAKIN, Auteur ; Aaron T. MATTFELD, Auteur . - p.1807-1817. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 66-12 (December 2025) . - p.1807-1817 Mots-clés : Anxiety  generalization  memory  peri-adolescents  recognition  sleep Index. décimale : PER Périodiques Résumé : Background: Sleep may facilitate preferential selection and reactivation of emotional information for memory consolidation, contributing to negative overgeneralization (i.e., an increased tendency to generalize negative information) in anxious individuals. We examined two aspects of emotional memory?recognition and generalization?in peri-adolescents across a spectrum of anxiety severity using a sleep?wake design. We hypothesized that anxiety severity would interact with sleep to increase recognition and generalization of negative stimuli. Methods: Thirty-four participants (16 females; mean age?=?11.4, SD?=?2.0) completed an emotional memory similarity task with a 10- to 12-h sleep or wake retention interval, monitored by actigraphy and daily diary. Participants rated the valence (negative, neutral, positive) of images at encoding. During a recognition test, they identified targets (previously seen images), lures (images similar to targets), and foils (new images). Results: A mixed-effects model showed a significant three-way interaction between anxiety severity (PARS-6), valence, and group (b?=?.011, SE?=?.005, p?=?.042). For negative valence, the effect of anxiety was significant in the sleep group (b?=?.013, p??.05). Target recognition and lure discrimination interaction models were not significant. Conclusions: We provide evidence that anxiety severity in peri-adolescents is associated with greater generalization of emotional?particularly negative?content following sleep compared to wakefulness. Sleep-related emotional memory consolidation may contribute to negative overgeneralization, an etiological feature of anxiety disorders and a potential mechanism of change. Further investigation is warranted, especially during sensitive developmental periods like peri-adolescence. En ligne : https://doi.org/10.1111/jcpp.70005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=572

More time awake after sleep onset is linked to reduced ventral striatum response to rewards in youth with anxiety / Nathan A. SOLLENBERGER in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.83-90 Titre : More time awake after sleep onset is linked to reduced ventral striatum response to rewards in youth with anxiety Type de document : texte imprimé Auteurs : Nathan A. SOLLENBERGER, Auteur ; Stefanie SEQUEIRA, Auteur ; Erika E. FORBES, Auteur ; Greg J. SIEGLE, Auteur ; Jennifer S. SILK, Auteur ; Cecile D. LADOUCEUR, Auteur ; Neal D. RYAN, Auteur ; Ronald E. DAHL, Auteur ; Aaron T. MATTFELD, Auteur ; Dana L. MCMAKIN, Auteur Article en page(s) : p.83-90 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Poor sleep and anxiety disorders are highly comorbid in youth, and each predicts altered ventral striatum (VS) response to rewards, which may impact mental health risk. Contrasting evidence suggests previously reported negative associations between sleep health and VS response may be stronger or weaker in youth with anxiety, indicating sensitivity to win/loss information or blunted reward processing, respectively. We cross-sectionally examined the role of sleep in VS response to rewards among youth with anxiety versus a no-psychiatric-diagnosis comparison (ND) group. We expected a group*sleep interaction on VS response to rewards but did not hypothesize directionality. Methods As part of the pretreatment battery for a randomized clinical trial, 74 youth with anxiety and 31 ND youth (ages 9-14 years; n=55 female) completed a monetary reward task during fMRI. During the same pretreatment window, actigraphy and diary-estimated sleep were collected over 5 days, and participants and their parents each reported participants' total sleep problems. We examined group*sleep interactions on VS response to monetary rewards versus losses via three mixed linear models corresponding to actigraphy, diary, and questionnaires, respectively. Results Each model indicated group*sleep interactions on VS response to rewards. Actigraphy and diary-estimated time awake after sleep onset predicted reduced VS response in youth with anxiety but not ND youth. Parent-reported sleep problems similarly interacted with group, but simple slopes were nonsignificant. Conclusions Wake after sleep onset was associated with blunted reward response in youth with anxiety. These data suggest a potential pathway through which sleep could contribute to perturbed reward function and reward-related psychopathology (e.g., depression) in youth with anxiety. En ligne : https://doi.org/10.1111/jcpp.13669 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490 [article] More time awake after sleep onset is linked to reduced ventral striatum response to rewards in youth with anxiety [texte imprimé] / Nathan A. SOLLENBERGER, Auteur ; Stefanie SEQUEIRA, Auteur ; Erika E. FORBES, Auteur ; Greg J. SIEGLE, Auteur ; Jennifer S. SILK, Auteur ; Cecile D. LADOUCEUR, Auteur ; Neal D. RYAN, Auteur ; Ronald E. DAHL, Auteur ; Aaron T. MATTFELD, Auteur ; Dana L. MCMAKIN, Auteur . - p.83-90. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-1 (January 2023) . - p.83-90 Index. décimale : PER Périodiques Résumé : Background Poor sleep and anxiety disorders are highly comorbid in youth, and each predicts altered ventral striatum (VS) response to rewards, which may impact mental health risk. Contrasting evidence suggests previously reported negative associations between sleep health and VS response may be stronger or weaker in youth with anxiety, indicating sensitivity to win/loss information or blunted reward processing, respectively. We cross-sectionally examined the role of sleep in VS response to rewards among youth with anxiety versus a no-psychiatric-diagnosis comparison (ND) group. We expected a group*sleep interaction on VS response to rewards but did not hypothesize directionality. Methods As part of the pretreatment battery for a randomized clinical trial, 74 youth with anxiety and 31 ND youth (ages 9-14 years; n=55 female) completed a monetary reward task during fMRI. During the same pretreatment window, actigraphy and diary-estimated sleep were collected over 5 days, and participants and their parents each reported participants' total sleep problems. We examined group*sleep interactions on VS response to monetary rewards versus losses via three mixed linear models corresponding to actigraphy, diary, and questionnaires, respectively. Results Each model indicated group*sleep interactions on VS response to rewards. Actigraphy and diary-estimated time awake after sleep onset predicted reduced VS response in youth with anxiety but not ND youth. Parent-reported sleep problems similarly interacted with group, but simple slopes were nonsignificant. Conclusions Wake after sleep onset was associated with blunted reward response in youth with anxiety. These data suggest a potential pathway through which sleep could contribute to perturbed reward function and reward-related psychopathology (e.g., depression) in youth with anxiety. En ligne : https://doi.org/10.1111/jcpp.13669 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=490

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