Detecting adolescent depression through passive monitoring of linguistic markers in smartphone communication / Esha TRIVEDI ; Lilian Y. LI ; Fiona HELGREN ; Emily ZHANG ; Aishwarya SRITHARAN ; Rachel A. CHERNER ; David PAGLIACCIO ; Katherine DURHAM ; Mia KYLER ; Trinity C. TSE ; Savannah N. BUCHANAN ; Nicholas B. ALLEN ; Stewart A. SHANKMAN ; Randy P. AUERBACH in Journal of Child Psychology and Psychiatry, 65-7 (July 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-7 (July 2024) . - p.932-941 Titre : Detecting adolescent depression through passive monitoring of linguistic markers in smartphone communication Type de document : Texte imprimé et/ou numérique Auteurs : Esha TRIVEDI, Auteur ; Lilian Y. LI, Auteur ; Fiona HELGREN, Auteur ; Emily ZHANG, Auteur ; Aishwarya SRITHARAN, Auteur ; Rachel A. CHERNER, Auteur ; David PAGLIACCIO, Auteur ; Katherine DURHAM, Auteur ; Mia KYLER, Auteur ; Trinity C. TSE, Auteur ; Savannah N. BUCHANAN, Auteur ; Nicholas B. ALLEN, Auteur ; Stewart A. SHANKMAN, Auteur ; Randy P. AUERBACH, Auteur Article en page(s) : p.932-941 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Cross sectional studies have identified linguistic correlates of major depressive disorder (MDD) in smartphone communication. However, it is unclear whether monitoring these linguistic characteristics can detect when an individual is experiencing MDD, which would facilitate timely intervention. Methods Approximately 1.2 million messages typed into smartphone social communication apps (e.g. texting, social media) were passively collected from 90 adolescents with a range of depression severity over a 12-month period. Sentiment (i.e. positive vs. negative valence of text), proportions of first-person singular pronouns (e.g. 'I'), and proportions of absolutist words (e.g. 'all') were computed for each message and converted to weekly aggregates temporally aligned with weekly MDD statuses obtained from retrospective interviews. Idiographic, multilevel logistic regression models tested whether within-person deviations in these linguistic features were associated with the probability of concurrently meeting threshold for MDD. Results Using more first-person singular pronouns in smartphone communication relative to one's own average was associated with higher odds of meeting threshold for MDD in the concurrent week (OR = 1.29; p = .007). Sentiment (OR = 1.07; p = .54) and use of absolutist words (OR = 0.99; p = .90) were not related to weekly MDD. Conclusions Passively monitoring use of first-person singular pronouns in adolescents' smartphone communication may help detect MDD, providing novel opportunities for early intervention. En ligne : https://doi.org/10.1111/jcpp.13931 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532 [article] Detecting adolescent depression through passive monitoring of linguistic markers in smartphone communication [Texte imprimé et/ou numérique] / Esha TRIVEDI, Auteur ; Lilian Y. LI, Auteur ; Fiona HELGREN, Auteur ; Emily ZHANG, Auteur ; Aishwarya SRITHARAN, Auteur ; Rachel A. CHERNER, Auteur ; David PAGLIACCIO, Auteur ; Katherine DURHAM, Auteur ; Mia KYLER, Auteur ; Trinity C. TSE, Auteur ; Savannah N. BUCHANAN, Auteur ; Nicholas B. ALLEN, Auteur ; Stewart A. SHANKMAN, Auteur ; Randy P. AUERBACH, Auteur . - p.932-941. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-7 (July 2024) . - p.932-941 Index. décimale : PER Périodiques Résumé : Background Cross sectional studies have identified linguistic correlates of major depressive disorder (MDD) in smartphone communication. However, it is unclear whether monitoring these linguistic characteristics can detect when an individual is experiencing MDD, which would facilitate timely intervention. Methods Approximately 1.2 million messages typed into smartphone social communication apps (e.g. texting, social media) were passively collected from 90 adolescents with a range of depression severity over a 12-month period. Sentiment (i.e. positive vs. negative valence of text), proportions of first-person singular pronouns (e.g. 'I'), and proportions of absolutist words (e.g. 'all') were computed for each message and converted to weekly aggregates temporally aligned with weekly MDD statuses obtained from retrospective interviews. Idiographic, multilevel logistic regression models tested whether within-person deviations in these linguistic features were associated with the probability of concurrently meeting threshold for MDD. Results Using more first-person singular pronouns in smartphone communication relative to one's own average was associated with higher odds of meeting threshold for MDD in the concurrent week (OR = 1.29; p = .007). Sentiment (OR = 1.07; p = .54) and use of absolutist words (OR = 0.99; p = .90) were not related to weekly MDD. Conclusions Passively monitoring use of first-person singular pronouns in adolescents' smartphone communication may help detect MDD, providing novel opportunities for early intervention. En ligne : https://doi.org/10.1111/jcpp.13931 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=532

Testing the interpersonal theory of suicide in adolescents: A multi-wave longitudinal study / David PAGLIACCIO in Journal of Child Psychology and Psychiatry, 65-5 (May 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-5 (May 2024) . - p.668-679 Titre : Testing the interpersonal theory of suicide in adolescents: A multi-wave longitudinal study Type de document : Texte imprimé et/ou numérique Auteurs : David PAGLIACCIO, Auteur ; Alma BITRAN, Auteur ; Jaclyn S. KIRSHENBAUM, Auteur ; Kira L. ALQUEZA, Auteur ; Katherine DURHAM, Auteur ; Lauren S. CHERNICK, Auteur ; Karla JOYCE, Auteur ; Ranqing LAN, Auteur ; Giovanna PORTA, Auteur ; David A. BRENT, Auteur ; Nicholas B. ALLEN, Auteur ; Randy P. AUERBACH, Auteur Article en page(s) : p.668-679 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Suicide is a major public health crisis among youth. Several prominent theories, including the Interpersonal Theory of Suicide (IPTS), aim to characterize the factors leading from suicide ideation to action. These theories are largely based on findings in adults and require testing and elaboration in adolescents. Methods Data were examined from high-risk 13-18-year-old adolescents (N = 167) participating in a multi-wave, longitudinal study; 63% of the sample exhibited current suicidal thoughts or recent behaviors (n = 105). The study included a 6-month follow-up period with clinical interviews and self-report measures at each of the four assessments as well as weekly smartphone-based assessments of suicidal thoughts and behaviors. Regression and structural equation models were used to probe hypotheses related to the core tenets of the IPTS. Results Feelings of perceived burdensomeness were associated with more severe self-reported suicidal ideation (b = 0.58, t(158) = 7.64, p < .001). Similarly, burdensomeness was associated with more frequent ideation based on weekly smartphone ratings (b = 0.11, t(1460) = 3.41, p < .001). Contrary to IPTS hypotheses, neither feelings of thwarted belongingness, nor interactions between burdensomeness and thwarted belongingness were significantly associated with ideation (ps > .05). Only elevated depression severity was associated with greater odds of suicide events (i.e., suicide attempts, psychiatric hospitalizations, and/or emergency department visits for suicide concerns) during the follow-up period (OR = 1.83, t(158) = 2.44, p = .01). No effect of acquired capability was found. Conclusions Perceptions of burdensomeness to others reflect a critical risk factor for suicidal ideation among high-risk adolescents. Null findings with other IPTS constructs may suggest a need to adopt more developmentally sensitive models or measures of interpersonal and acquired capability risk factors for youth. Refining methods and theoretical models of suicide risk may help improve the identification of high-risk cases and inform clinical intervention. En ligne : https://doi.org/10.1111/jcpp.13868 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=526 [article] Testing the interpersonal theory of suicide in adolescents: A multi-wave longitudinal study [Texte imprimé et/ou numérique] / David PAGLIACCIO, Auteur ; Alma BITRAN, Auteur ; Jaclyn S. KIRSHENBAUM, Auteur ; Kira L. ALQUEZA, Auteur ; Katherine DURHAM, Auteur ; Lauren S. CHERNICK, Auteur ; Karla JOYCE, Auteur ; Ranqing LAN, Auteur ; Giovanna PORTA, Auteur ; David A. BRENT, Auteur ; Nicholas B. ALLEN, Auteur ; Randy P. AUERBACH, Auteur . - p.668-679. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-5 (May 2024) . - p.668-679 Index. décimale : PER Périodiques Résumé : Background Suicide is a major public health crisis among youth. Several prominent theories, including the Interpersonal Theory of Suicide (IPTS), aim to characterize the factors leading from suicide ideation to action. These theories are largely based on findings in adults and require testing and elaboration in adolescents. Methods Data were examined from high-risk 13-18-year-old adolescents (N = 167) participating in a multi-wave, longitudinal study; 63% of the sample exhibited current suicidal thoughts or recent behaviors (n = 105). The study included a 6-month follow-up period with clinical interviews and self-report measures at each of the four assessments as well as weekly smartphone-based assessments of suicidal thoughts and behaviors. Regression and structural equation models were used to probe hypotheses related to the core tenets of the IPTS. Results Feelings of perceived burdensomeness were associated with more severe self-reported suicidal ideation (b = 0.58, t(158) = 7.64, p < .001). Similarly, burdensomeness was associated with more frequent ideation based on weekly smartphone ratings (b = 0.11, t(1460) = 3.41, p < .001). Contrary to IPTS hypotheses, neither feelings of thwarted belongingness, nor interactions between burdensomeness and thwarted belongingness were significantly associated with ideation (ps > .05). Only elevated depression severity was associated with greater odds of suicide events (i.e., suicide attempts, psychiatric hospitalizations, and/or emergency department visits for suicide concerns) during the follow-up period (OR = 1.83, t(158) = 2.44, p = .01). No effect of acquired capability was found. Conclusions Perceptions of burdensomeness to others reflect a critical risk factor for suicidal ideation among high-risk adolescents. Null findings with other IPTS constructs may suggest a need to adopt more developmentally sensitive models or measures of interpersonal and acquired capability risk factors for youth. Refining methods and theoretical models of suicide risk may help improve the identification of high-risk cases and inform clinical intervention. En ligne : https://doi.org/10.1111/jcpp.13868 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=526

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