7 results on '"Hagstrøm, Julie"'
Search Results
2. Dimensional profiling of psychopathology in children and adolescents based on the K-SADS-PL and an analysis of the construct validity of two ADHD symptom dimensions.
- Author
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Hagstrøm J, Nielsen T, Sørensen ME, Aagaard K, Arendt Rasmussen M, Rosenberg JB, Mohammadzadeh P, Sevelsted A, Hernández-Lorca M, Fagerlund B, Rydkjær J, Pagsberg AK, Kaufman J, Ebdrup BH, Bilenberg N, and Jepsen JRM
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- Child, Female, Humans, Adolescent, Male, Reproducibility of Results, Psychopathology, Psychiatric Status Rating Scales, Adolescent Psychiatry, Attention Deficit Disorder with Hyperactivity diagnosis
- Abstract
Objectives: The traditional view on psychiatric disorders as categorical and distinct is being challenged by perspectives emphasizing the relevance of dimensional and transdiagnostic assessment. However, most diagnostic instruments are based on a categorical view with a threshold-approach to disease classification., Methods: We here describe algorithms for dimensionalizing the psychopathological ratings of the widely used diagnostic interview for children and adolescents, the Kiddie-Schedule for Affective Disorders and Schizophrenia - Present and Lifetime Version (K-SADS-PL). We further evaluate the criterion-related construct validity of the dimensionalized attention-deficit/hyperactivity disorder (ADHD) scales using Rasch models in a sample of 590 children (mean age 10.29 (.36), 49% girls)., Results: The algorithms generate scores of current symptom load, i.e., the sum of clinician-rated symptoms within each disorder assessed with the interview. We found support for counting symptoms of inattention and hyperactivity/impulsivity, respectively, but not for a single combined ADHD scale., Conclusions: The algorithms constitute an initial step in creating a framework for clinician-rated dimensional analyses of symptoms derived from the K-SADS-PL, but future studies are needed to further evaluate the construct validity of the remaining scales and the reliability and clinical utility of the method. We believe that our proposed algorithms offer a novel method of dimensional psychopathological assessment, which can be applied in multiple branches of child and adolescent psychiatry.
- Published
- 2024
- Full Text
- View/download PDF
3. Investigation of gene-environment interactions in relation to tic severity.
- Author
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Abdulkadir M, Yu D, Osiecki L, King RA, Fernandez TV, Brown LW, Cheon KA, Coffey BJ, Garcia-Delgar B, Gilbert DL, Grice DE, Hagstrøm J, Hedderly T, Heyman I, Hong HJ, Huyser C, Ibanez-Gomez L, Kim YK, Kim YS, Koh YJ, Kook S, Kuperman S, Leventhal B, Madruga-Garrido M, Maras A, Mir P, Morer A, Münchau A, Plessen KJ, Roessner V, Shin EY, Song DH, Song J, Visscher F, Zinner SH, Mathews CA, Scharf JM, Tischfield JA, Heiman GA, Dietrich A, and Hoekstra PJ
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- Female, Gene-Environment Interaction, Genome-Wide Association Study, Humans, Pregnancy, Severity of Illness Index, Attention Deficit Disorder with Hyperactivity genetics, Autism Spectrum Disorder genetics, Tics, Tourette Syndrome
- Abstract
Tourette syndrome (TS) is a neuropsychiatric disorder with involvement of genetic and environmental factors. We investigated genetic loci previously implicated in Tourette syndrome and associated disorders in interaction with pre- and perinatal adversity in relation to tic severity using a case-only (N = 518) design. We assessed 98 single-nucleotide polymorphisms (SNPs) selected from (I) top SNPs from genome-wide association studies (GWASs) of TS; (II) top SNPs from GWASs of obsessive-compulsive disorder (OCD), attention-deficit/hyperactivity disorder (ADHD), and autism spectrum disorder (ASD); (III) SNPs previously implicated in candidate-gene studies of TS; (IV) SNPs previously implicated in OCD or ASD; and (V) tagging SNPs in neurotransmitter-related candidate genes. Linear regression models were used to examine the main effects of the SNPs on tic severity, and the interaction effect of these SNPs with a cumulative pre- and perinatal adversity score. Replication was sought for SNPs that met the threshold of significance (after correcting for multiple testing) in a replication sample (N = 678). One SNP (rs7123010), previously implicated in a TS meta-analysis, was significantly related to higher tic severity. We found a gene-environment interaction for rs6539267, another top TS GWAS SNP. These findings were not independently replicated. Our study highlights the future potential of TS GWAS top hits in gene-environment studies., (© 2021. The Author(s).)
- Published
- 2021
- Full Text
- View/download PDF
4. An observational study of emotion regulation in children with Tourette syndrome.
- Author
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Hagstrøm J, Spang KS, Vangkilde S, Maigaard K, Skov L, Pagsberg AK, Jepsen JRM, and Plessen KJ
- Subjects
- Comorbidity, Humans, Attention Deficit Disorder with Hyperactivity epidemiology, Emotional Regulation, Tic Disorders, Tourette Syndrome
- Abstract
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., (© 2020 Association for Child and Adolescent Mental Health.)
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- 2021
- Full Text
- View/download PDF
5. Reappraisal is an effective emotion regulation strategy in children with Tourette syndrome and ADHD.
- Author
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Hagstrøm J, Maigaard K, Pagsberg AK, Skov L, Plessen KJ, and Vangkilde S
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- Child, Emotions, Female, Humans, Male, Attention Deficit Disorder with Hyperactivity psychology, Emotional Regulation, Tourette Syndrome psychology
- Abstract
Background and Objectives: Difficulties in emotion regulation (ER) have been associated with several psychiatric disorders, emphasizing a need for a greater understanding of the concept and its associations with disruptive behavior. We aimed to study the ER strategy of cognitive reappraisal with an experimental test to increase our knowledge of emotional processes in child psychopathology., Methods: In the present study, we examined emotional reactivity and cognitive reappraisal with a computer task in 160 medication-naïve children aged 8-12 comprising four groups: Fifty-eight children with Tourette syndrome (TS), 26 children with attention-deficit/hyperactivity disorder (ADHD), 19 children with TS and ADHD, and 57 typically developing controls., Results: The use of cognitive reappraisal reduced negative affect across all participants and the ability to reappraise was positively correlated with age, whereas reactivity was not. Overall, groups did not differ in reactivity or regulation success. Looking at specific differences within groups, however, only the ADHD group did not significantly decrease negative affect when reappraising. Finally, the use of strategies considered to be efficacious was correlated with regulation success, whereas the use of a less adaptive strategy related to suppression was associated with reactivity, but not regulation of emotions., Limitations: The study was limited by small, clinical contrast groups and a lack of blinding to diagnostic status in the coding of verbal strategies employed during the task., Conclusions: Cognitive reappraisal appears to be a beneficial ER strategy for children regardless of diagnostic status. Our findings indicate that children can learn and employ an adaptive ER strategy when instructed in the technique, even in the presence of attention problems, which is highly relevant to therapeutic approaches to dysregulated behavior., Competing Interests: Declaration of competing interest The authors have no conflicts of interest to disclose., (Copyright © 2019 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2020
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- View/download PDF
6. Pre- and perinatal complications in relation to Tourette syndrome and co-occurring obsessive-compulsive disorder and attention-deficit/hyperactivity disorder.
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Abdulkadir M, Tischfield JA, King RA, Fernandez TV, Brown LW, Cheon KA, Coffey BJ, de Bruijn SF, Elzerman L, Garcia-Delgar B, Gilbert DL, Grice DE, Hagstrøm J, Hedderly T, Heyman I, Hong HJ, Huyser C, Ibanez-Gomez L, Kim YK, Kim YS, Koh YJ, Kook S, Kuperman S, Lamerz A, Leventhal B, Ludolph AG, Madruga-Garrido M, Maras A, Messchendorp MD, Mir P, Morer A, Münchau A, Murphy TL, Openneer TJ, Plessen KJ, Rath JJ, Roessner V, Fründt O, Shin EY, Sival DA, Song DH, Song J, Stolte AM, Tübing J, van den Ban E, Visscher F, Wanderer S, Woods M, Zinner SH, State MW, Heiman GA, Hoekstra PJ, and Dietrich A
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- Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Attention Deficit Disorder with Hyperactivity diagnosis, Case-Control Studies, Child, Child, Preschool, Europe, Female, Humans, Male, Middle Aged, Obsessive-Compulsive Disorder diagnosis, Parent-Child Relations, Pregnancy, Psychiatric Status Rating Scales, Republic of Korea, Retrospective Studies, Severity of Illness Index, Sex Factors, Tic Disorders, United States, Young Adult, Attention Deficit Disorder with Hyperactivity epidemiology, Obsessive-Compulsive Disorder epidemiology, Pregnancy Complications epidemiology, Pregnancy Complications physiopathology, Tourette Syndrome etiology
- Abstract
Pre- and perinatal complications have been implicated in the onset and clinical expression of Tourette syndrome albeit with considerable inconsistencies across studies. Also, little is known about their role in co-occurring obsessive-compulsive disorder (OCD) and attention-deficit/hyperactivity disorder (ADHD) in individuals with a tic disorder. Therefore, we aimed to investigate the role of pre- and perinatal complications in relation to the presence and symptom severity of chronic tic disorder and co-occurring OCD and ADHD using data of 1113 participants from the Tourette International Collaborative Genetics study. This study included 586 participants with a chronic tic disorder and 527 unaffected family controls. We controlled for age and sex differences by creating propensity score matched subsamples for both case-control and within-case analyses. We found that premature birth (OR = 1.72) and morning sickness requiring medical attention (OR = 2.57) were associated with the presence of a chronic tic disorder. Also, the total number of pre- and perinatal complications was higher in those with a tic disorder (OR = 1.07). Furthermore, neonatal complications were related to the presence (OR = 1.46) and severity (b = 2.27) of co-occurring OCD and also to ADHD severity (b = 1.09). Delivery complications were only related to co-occurring OCD (OR = 1.49). We conclude that early exposure to adverse situations during pregnancy is related to the presence of chronic tic disorders. Exposure at a later stage, at birth or during the first weeks of life, appears to be associated with co-occurring OCD and ADHD., (Copyright © 2016 Elsevier Ltd. All rights reserved.)
- Published
- 2016
- Full Text
- View/download PDF
7. Pre- and perinatal complications in relation to Tourette syndrome and co-occurring obsessive-compulsive disorder and attention-deficit/hyperactivity disorder
- Author
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Abdulkadir, Mohamed, Tischfield, Jay A, King, Robert A, Fernandez, Thomas V, Brown, Lawrence W, Cheon, Keun-Ah, Coffey, Barbara J, de Bruijn, Sebastian FTM, Elzerman, Lonneke, Garcia-Delgar, Blanca, Gilbert, Donald L, Grice, Dorothy E, Hagstrøm, Julie, Hedderly, Tammy, Heyman, Isobel, Hong, Hyun Ju, Huyser, Chaim, Ibanez-Gomez, Laura, Kim, Young Key, Kim, Young-Shin, Koh, Yun-Joo, Kook, Sodahm, Kuperman, Samuel, Lamerz, Andreas, Leventhal, Bennett, Ludolph, Andrea G, Madruga-Garrido, Marcos, Maras, Athanasios, Messchendorp, Marieke D, Mir, Pablo, Morer, Astrid, Münchau, Alexander, Murphy, Tara L, Openneer, Thaïra JC, Plessen, Kerstin J, Rath, Judith JG, Roessner, Veit, Fründt, Odette, Shin, Eun-Young, Sival, Deborah A, Song, Dong-Ho, Song, Jungeun, Stolte, Anne-Marie, Tübing, Jennifer, van den Ban, Els, Visscher, Frank, Wanderer, Sina, Woods, Martin, Zinner, Samuel H, State, Matthew W, Heiman, Gary A, Hoekstra, Pieter J, and Dietrich, Andrea
- Subjects
Clinical and Health Psychology ,Biomedical and Clinical Sciences ,Psychology ,Mental Health ,Tourette Syndrome ,Neurosciences ,Neurodegenerative ,Pediatric ,Clinical Research ,Attention Deficit Hyperactivity Disorder (ADHD) ,Infant Mortality ,Serious Mental Illness ,Perinatal Period - Conditions Originating in Perinatal Period ,Preterm ,Low Birth Weight and Health of the Newborn ,Brain Disorders ,Aetiology ,2.1 Biological and endogenous factors ,Mental health ,Good Health and Well Being ,Adolescent ,Adult ,Age Factors ,Aged ,Aged ,80 and over ,Attention Deficit Disorder with Hyperactivity ,Case-Control Studies ,Child ,Child ,Preschool ,Europe ,Female ,Humans ,Male ,Middle Aged ,Obsessive-Compulsive Disorder ,Parent-Child Relations ,Pregnancy ,Pregnancy Complications ,Psychiatric Status Rating Scales ,Republic of Korea ,Retrospective Studies ,Severity of Illness Index ,Sex Factors ,Tic Disorders ,United States ,Young Adult ,Attention-deficit hyperactivity disorder ,Delivery ,Obsessive-compulsive disorder ,Prenatal ,Tourette syndrome ,Medical and Health Sciences ,Psychology and Cognitive Sciences ,Psychiatry ,Clinical sciences ,Clinical and health psychology - Abstract
Pre- and perinatal complications have been implicated in the onset and clinical expression of Tourette syndrome albeit with considerable inconsistencies across studies. Also, little is known about their role in co-occurring obsessive-compulsive disorder (OCD) and attention-deficit/hyperactivity disorder (ADHD) in individuals with a tic disorder. Therefore, we aimed to investigate the role of pre- and perinatal complications in relation to the presence and symptom severity of chronic tic disorder and co-occurring OCD and ADHD using data of 1113 participants from the Tourette International Collaborative Genetics study. This study included 586 participants with a chronic tic disorder and 527 unaffected family controls. We controlled for age and sex differences by creating propensity score matched subsamples for both case-control and within-case analyses. We found that premature birth (OR = 1.72) and morning sickness requiring medical attention (OR = 2.57) were associated with the presence of a chronic tic disorder. Also, the total number of pre- and perinatal complications was higher in those with a tic disorder (OR = 1.07). Furthermore, neonatal complications were related to the presence (OR = 1.46) and severity (b = 2.27) of co-occurring OCD and also to ADHD severity (b = 1.09). Delivery complications were only related to co-occurring OCD (OR = 1.49). We conclude that early exposure to adverse situations during pregnancy is related to the presence of chronic tic disorders. Exposure at a later stage, at birth or during the first weeks of life, appears to be associated with co-occurring OCD and ADHD.
- Published
- 2016
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