Weekly links among irritability and suicidal thoughts and behaviors in high-risk youth / Aleksandra KAURIN in Journal of Child Psychology and Psychiatry, 65-11 (November 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-11 (November 2024) . - p.1429-1440 Titre : Weekly links among irritability and suicidal thoughts and behaviors in high-risk youth Type de document : Texte imprimé et/ou numérique Auteurs : Aleksandra KAURIN, Auteur ; Aidan G. C. WRIGHT, Auteur ; Giovanna PORTA, Auteur ; Edward HAMILTON, Auteur ; Kimberly POLING, Auteur ; Kelsey BERO, Auteur ; David BRENT, Auteur ; Tina R. GOLDSTEIN, Auteur Article en page(s) : p.1429-1440 Langues : Anglais (eng) Mots-clés : Suicidal behavior  emotional dysregulation  depression Index. décimale : PER Périodiques Résumé : Background Previous studies demonstrate a link between irritability and suicidal thoughts and behaviors (STBs) in youth samples. However, they have mostly assessed irritability in community samples and as a largely dispositional (i.e. trait-like) construct. Thus, it remains unclear to what extent links between irritability and STBs reflect within-person processes of elevated risk in clinically meaningful time periods. Methods The present study used clinical data from 689 adolescents aged 12?19?years attending a total of 6,128 visits at a specialty Intensive Outpatient Program for depressed and suicidal youth to examine patterns in weekly assessments of irritability and STBs throughout treatment, including associations among trends and fluctuations departing from these trends via multilevel structural equation modeling. Youth completed self-report measures of irritability, depression, and STBs weekly as part of standard IOP clinical care. Results Overall, two-thirds of variance in weekly irritable mood was accounted for by between-person differences and the remaining portion by weekly fluctuations. After controlling for depression, during weeks when youth were more irritable they experienced increased STBs. Rates of change in irritability and STBs tended to track together at early stages of treatment, but these effects were generally accounted for by depression severity. Conclusions Our results suggest that although changes in STBs are best accounted for by depression, irritability can be understood as a specific, proximal risk factor for youth STBs that exacerbates youth STBs in clinically informative timeframes above and beyond depression. En ligne : https://doi.org/10.1111/jcpp.13988 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=537 [article] Weekly links among irritability and suicidal thoughts and behaviors in high-risk youth [Texte imprimé et/ou numérique] / Aleksandra KAURIN, Auteur ; Aidan G. C. WRIGHT, Auteur ; Giovanna PORTA, Auteur ; Edward HAMILTON, Auteur ; Kimberly POLING, Auteur ; Kelsey BERO, Auteur ; David BRENT, Auteur ; Tina R. GOLDSTEIN, Auteur . - p.1429-1440. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-11 (November 2024) . - p.1429-1440 Mots-clés : Suicidal behavior  emotional dysregulation  depression Index. décimale : PER Périodiques Résumé : Background Previous studies demonstrate a link between irritability and suicidal thoughts and behaviors (STBs) in youth samples. However, they have mostly assessed irritability in community samples and as a largely dispositional (i.e. trait-like) construct. Thus, it remains unclear to what extent links between irritability and STBs reflect within-person processes of elevated risk in clinically meaningful time periods. Methods The present study used clinical data from 689 adolescents aged 12?19?years attending a total of 6,128 visits at a specialty Intensive Outpatient Program for depressed and suicidal youth to examine patterns in weekly assessments of irritability and STBs throughout treatment, including associations among trends and fluctuations departing from these trends via multilevel structural equation modeling. Youth completed self-report measures of irritability, depression, and STBs weekly as part of standard IOP clinical care. Results Overall, two-thirds of variance in weekly irritable mood was accounted for by between-person differences and the remaining portion by weekly fluctuations. After controlling for depression, during weeks when youth were more irritable they experienced increased STBs. Rates of change in irritability and STBs tended to track together at early stages of treatment, but these effects were generally accounted for by depression severity. Conclusions Our results suggest that although changes in STBs are best accounted for by depression, irritability can be understood as a specific, proximal risk factor for youth STBs that exacerbates youth STBs in clinically informative timeframes above and beyond depression. En ligne : https://doi.org/10.1111/jcpp.13988 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=537

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