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Détail de l'auteur
Auteur K. J. PLESSEN |
Documents disponibles écrits par cet auteur (2)
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An observational study of emotion regulation in children with Tourette syndrome / J. HAGSTRØM in Journal of Child Psychology and Psychiatry, 62-6 (June 2021)
[article]
Titre : An observational study of emotion regulation in children with Tourette syndrome Type de document : Texte imprimé et/ou numérique Auteurs : J. HAGSTRØM, Auteur ; K. S. SPANG, Auteur ; S. VANGKILDE, Auteur ; K. MAIGAARD, Auteur ; L. SKOV, Auteur ; Anne Katrine PAGSBERG, Auteur ; Jens Richardt MØLLEGAARD JEPSEN, Auteur ; K. J. PLESSEN, Auteur Article en page(s) : p.790-797 Langues : Anglais (eng) Mots-clés : Attention Deficit Disorder with Hyperactivity/epidemiology Comorbidity Emotional Regulation Humans Tic Disorders Tourette Syndrome Emotion regulation attention-deficit/hyperactivity disorder premonitory urges tic severity Index. décimale : PER Périodiques Résumé : BACKGROUND: Explosive outbursts occur in 25%-70% of children with Tourette syndrome (TS) and may cause more distress than the tics themselves. Previous studies have indicated that a comorbid diagnosis of attention-deficit/hyperactivity disorder (ADHD) is associated with emotional dysregulation in TS; however, this relationship has almost exclusively been studied using parent-reported questionnaires. METHODS: We examined emotion regulation (ER) with an observational measure in 150 medication-naïve children aged 7-12 allocated to four groups: Forty-nine children with TS, 23 children with ADHD, 16 children with TS + ADHD, and 62 typically developing controls. We assessed participants' ER ability, as well as parent-child interactions in the context of a complex puzzle task, and coded the observed behavior with the Tangram Emotion Coding Manual (TEC-M). We examined group differences in ER, as well as associations between ER and severity of symptoms pertaining to TS and ADHD. RESULTS: Children with TS did not differ from controls in their ER ability. However, children with ADHD and TS + ADHD had more problems with ER than those with TS only and controls. Finally, parents of children with ADHD displayed more tension during the experimental task. ER ability was not associated with tic severity nor premonitory urges; however, better ER ability was associated with less severe symptoms of ADHD. CONCLUSIONS: This study is the first to evaluate ER with an observational, clinician-rated measure in a controlled social setting in children with TS. Our findings support earlier questionnaire-based studies by showing impaired ER in children with TS + ADHD, but not in children with TS without comorbidity. These findings inform our understanding of the phenomenology of emotional dysregulation in TS and the role of comorbid disorders. En ligne : http://dx.doi.org/10.1111/jcpp.13375 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456
in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.790-797[article] An observational study of emotion regulation in children with Tourette syndrome [Texte imprimé et/ou numérique] / J. HAGSTRØM, Auteur ; K. S. SPANG, Auteur ; S. VANGKILDE, Auteur ; K. MAIGAARD, Auteur ; L. SKOV, Auteur ; Anne Katrine PAGSBERG, Auteur ; Jens Richardt MØLLEGAARD JEPSEN, Auteur ; K. J. PLESSEN, Auteur . - p.790-797.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-6 (June 2021) . - p.790-797
Mots-clés : Attention Deficit Disorder with Hyperactivity/epidemiology Comorbidity Emotional Regulation Humans Tic Disorders Tourette Syndrome Emotion regulation attention-deficit/hyperactivity disorder premonitory urges tic severity Index. décimale : PER Périodiques Résumé : BACKGROUND: Explosive outbursts occur in 25%-70% of children with Tourette syndrome (TS) and may cause more distress than the tics themselves. Previous studies have indicated that a comorbid diagnosis of attention-deficit/hyperactivity disorder (ADHD) is associated with emotional dysregulation in TS; however, this relationship has almost exclusively been studied using parent-reported questionnaires. METHODS: We examined emotion regulation (ER) with an observational measure in 150 medication-naïve children aged 7-12 allocated to four groups: Forty-nine children with TS, 23 children with ADHD, 16 children with TS + ADHD, and 62 typically developing controls. We assessed participants' ER ability, as well as parent-child interactions in the context of a complex puzzle task, and coded the observed behavior with the Tangram Emotion Coding Manual (TEC-M). We examined group differences in ER, as well as associations between ER and severity of symptoms pertaining to TS and ADHD. RESULTS: Children with TS did not differ from controls in their ER ability. However, children with ADHD and TS + ADHD had more problems with ER than those with TS only and controls. Finally, parents of children with ADHD displayed more tension during the experimental task. ER ability was not associated with tic severity nor premonitory urges; however, better ER ability was associated with less severe symptoms of ADHD. CONCLUSIONS: This study is the first to evaluate ER with an observational, clinician-rated measure in a controlled social setting in children with TS. Our findings support earlier questionnaire-based studies by showing impaired ER in children with TS + ADHD, but not in children with TS without comorbidity. These findings inform our understanding of the phenomenology of emotional dysregulation in TS and the role of comorbid disorders. En ligne : http://dx.doi.org/10.1111/jcpp.13375 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 Associations between social cognition, skills, and function and subclinical negative and positive symptoms in 22q11.2 deletion syndrome / A. VANGKILDE in Journal of Neurodevelopmental Disorders, 8-1 (December 2016)
[article]
Titre : Associations between social cognition, skills, and function and subclinical negative and positive symptoms in 22q11.2 deletion syndrome Type de document : Texte imprimé et/ou numérique Auteurs : A. VANGKILDE, Auteur ; Jens Richardt MØLLEGAARD JEPSEN, Auteur ; H. SCHMOCK, Auteur ; C. OLESEN, Auteur ; S. ARNARSDOTTIR, Auteur ; W. F. BAARE, Auteur ; K. J. PLESSEN, Auteur ; M. DIDRIKSEN, Auteur ; H. R. SIEBNER, Auteur ; T. WERGE, Auteur ; L. OLSEN, Auteur Article en page(s) : p.42 Langues : Anglais (eng) Mots-clés : 22q11 deletion syndrome Emotional recognition task Negative symptoms Positive symptoms Schizophrenia Social cognition Social function Social skills Theory of mind Index. décimale : PER Périodiques Résumé : BACKGROUND: Identification of the early signs of schizophrenia would be a major achievement for the early intervention and prevention strategies in psychiatry. Social impairments are defining features of schizophrenia. Impairments of individual layers of social competencies are frequently described in individuals with 22q11.2 deletion syndrome (22q11.2DS), who have high risk of schizophrenia. It is unclear whether and to what extent social impairments associate with subclinical negative and positive symptoms in 22q11.2DS, and which layer of social impairments are more correlated with schizophrenia-related symptoms. The aims of this study were to conduct a comprehensive investigation of social impairments at three different levels (function, skill, and cognition) and their interrelationship and to determine to what degree the social impairments correlate to subclinical levels of negative and positive symptoms, respectively, in a young cohort of 22q11.2DS not diagnosed with schizophrenia. METHODS: The level of social impairment was addressed using questionnaires and objective measures of social functioning (The Adaptive Behavior Assessment System), skills (Social Responsiveness Scale), and cognition (The Awareness of Social Inference Test and CANTAB Emotional Recognition Task), and the presence of subclinical symptoms of schizophrenia were evaluated using the Structured Interview for Prodromal Syndromes in a cross-sectional case-control study of 29 cases and 29 controls, aged 12 to 25 years. Association between social impairment and negative and positive symptoms levels was examined in cases only. RESULTS: Subjects with 22q11.2DS were highly impaired in social function, social skills, and social cognition (p = 6.2 x 10(-9)) relative to control peers and presented with more negative (p = 5.8 x 10(-11)) and positive (p = 7.5 x 10(-4)) symptoms. In particular, social functional and skill levels were highly associated with notably subclinical negative symptoms levels. CONCLUSIONS: This study shows strong correlations between levels of social impairments and subclinical negative and positive symptoms. However, longitudinal studies are required to show if social impairments represent early disease manifestations. If parental or self-reporting suggests severe social impairment, it should advocate for clinical awareness not only to social deficits per se but also of potential subclinical psychosis symptoms. En ligne : http://dx.doi.org/10.1186/s11689-016-9175-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=349
in Journal of Neurodevelopmental Disorders > 8-1 (December 2016) . - p.42[article] Associations between social cognition, skills, and function and subclinical negative and positive symptoms in 22q11.2 deletion syndrome [Texte imprimé et/ou numérique] / A. VANGKILDE, Auteur ; Jens Richardt MØLLEGAARD JEPSEN, Auteur ; H. SCHMOCK, Auteur ; C. OLESEN, Auteur ; S. ARNARSDOTTIR, Auteur ; W. F. BAARE, Auteur ; K. J. PLESSEN, Auteur ; M. DIDRIKSEN, Auteur ; H. R. SIEBNER, Auteur ; T. WERGE, Auteur ; L. OLSEN, Auteur . - p.42.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 8-1 (December 2016) . - p.42
Mots-clés : 22q11 deletion syndrome Emotional recognition task Negative symptoms Positive symptoms Schizophrenia Social cognition Social function Social skills Theory of mind Index. décimale : PER Périodiques Résumé : BACKGROUND: Identification of the early signs of schizophrenia would be a major achievement for the early intervention and prevention strategies in psychiatry. Social impairments are defining features of schizophrenia. Impairments of individual layers of social competencies are frequently described in individuals with 22q11.2 deletion syndrome (22q11.2DS), who have high risk of schizophrenia. It is unclear whether and to what extent social impairments associate with subclinical negative and positive symptoms in 22q11.2DS, and which layer of social impairments are more correlated with schizophrenia-related symptoms. The aims of this study were to conduct a comprehensive investigation of social impairments at three different levels (function, skill, and cognition) and their interrelationship and to determine to what degree the social impairments correlate to subclinical levels of negative and positive symptoms, respectively, in a young cohort of 22q11.2DS not diagnosed with schizophrenia. METHODS: The level of social impairment was addressed using questionnaires and objective measures of social functioning (The Adaptive Behavior Assessment System), skills (Social Responsiveness Scale), and cognition (The Awareness of Social Inference Test and CANTAB Emotional Recognition Task), and the presence of subclinical symptoms of schizophrenia were evaluated using the Structured Interview for Prodromal Syndromes in a cross-sectional case-control study of 29 cases and 29 controls, aged 12 to 25 years. Association between social impairment and negative and positive symptoms levels was examined in cases only. RESULTS: Subjects with 22q11.2DS were highly impaired in social function, social skills, and social cognition (p = 6.2 x 10(-9)) relative to control peers and presented with more negative (p = 5.8 x 10(-11)) and positive (p = 7.5 x 10(-4)) symptoms. In particular, social functional and skill levels were highly associated with notably subclinical negative symptoms levels. CONCLUSIONS: This study shows strong correlations between levels of social impairments and subclinical negative and positive symptoms. However, longitudinal studies are required to show if social impairments represent early disease manifestations. If parental or self-reporting suggests severe social impairment, it should advocate for clinical awareness not only to social deficits per se but also of potential subclinical psychosis symptoms. En ligne : http://dx.doi.org/10.1186/s11689-016-9175-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=349