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Bezborodovs Ņ, Krēgers R, Vētra L, Rancāns E, Villeruša A. Psychometric properties and normative data of the Latvian and Russian language versions of the strengths and difficulties questionnaire (SDQ) in the Latvian general adolescent population. Nord J Psychiatry 2024; 78:301-311. [PMID: 38421351 DOI: 10.1080/08039488.2024.2319662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 01/24/2024] [Indexed: 03/02/2024]
Abstract
OBJECTIVES Mental health screening instruments are essential in population health research and clinical practice. The strengths and difficulties questionnaire (SDQ) self-report version has been widely used across the globe to screen for mental health problems in adolescent populations. This study aimed to explore the psychometric properties of the Latvian and Russian language versions of the SDQ in a representative sample of a general population of Latvian adolescents and establish the population-based normative scores. MATERIALS AND METHODS This analysis was based on data from the international Health Behaviour in School-aged Children study year 2017/2018 Latvian database. The sample comprised 2683 Latvian and 1321 Russian-speaking 11-, 13-, and 15-year-old adolescents. RESULTS Significant language-based variance was observed in the mean scores of the externalising subscales of the SDQ, with Latvian-speaking adolescents reporting higher levels of conduct problems and hyperactivity. The reliability was satisfactory (ordinal alpha >0.7) only for the prosocial behaviour, emotional, internalising problems, and total difficulties subscales, while conduct, hyperactivity, peer, and externalising problems scales demonstrated lower internal consistency (ordinal alpha 0.5-0.7). Confirmatory factor analysis (CFA) did not support the hypothesised narrow-band five-factor or broad-band three-factor structure of the SDQ. The normative banding scores were calculated for both language variants. CONCLUSIONS This study suggests that the self-report SDQ must be used cautiously in Latvian adolescents because some SDQ subscales lack reliability. When used in population research, the internalising subscales seem more reliable than the externalising ones. More research is needed regarding the reliability of the SDQ in clinical adolescent populations.
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Affiliation(s)
- Ņikita Bezborodovs
- Department of Psychiatry and Narcology, Faculty of Medicine, Riga Stradins University, Riga, Latvia
- Child and Youth Mental Health Centre, Children's Clinical University Hospital, Riga, Latvia
| | - Rūdolfs Krēgers
- Department of Mathematics, Faculty of Physics, Mathematics and Optometry, University of Latvia, Riga, Latvia
| | - Lelde Vētra
- Child and Youth Mental Health Centre, Children's Clinical University Hospital, Riga, Latvia
| | - Elmārs Rancāns
- Department of Psychiatry and Narcology, Faculty of Medicine, Riga Stradins University, Riga, Latvia
| | - Anita Villeruša
- Department of Public Health and Epidemiology, Faculty of Public Health and Social Welfare, Riga Stradins University, Riga, Latvia
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Ruchkin V, Stickley A, Koposov R, Sukhodolsky DG, Isaksson J. Depressive symptoms and anger and aggression in Russian adolescents. Child Adolesc Psychiatry Ment Health 2023; 17:130. [PMID: 37974287 PMCID: PMC10652468 DOI: 10.1186/s13034-023-00677-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/07/2023] [Indexed: 11/19/2023] Open
Abstract
Research among adolescents exploring the association between depressive symptoms and aggression has produced inconsistent findings. This study investigated the prevalence of clinically significant (current major depressive episode) and subthreshold depressive symptoms in a general population sample of adolescents from Northern Russia and explored their association with aggression and anger, while controlling for comorbid mental health problems. The sample consisted of 2600 participants, aged 13-17 years (59.5% female; 95.7% ethnic Russian). Symptoms of a current major depressive episode, types of anger and aggression (anger rumination, trait anger, physical, verbal and social aggression) and comorbid problems (posttraumatic stress, alcohol use, anxiety, and hyperactivity/impulsivity) were assessed by means of self-reports. The prevalence of a clinically significant depressive episode in the past month was 3.5%, while for subthreshold depression it was 21.6%. All anger and aggression variables, as well as comorbid problems increased together with increasing levels of depression. The association between overt aggressive behavior and depression was primarily explained by comorbid mental health problems, whereas anger rumination and social aggression had more direct associations with depression, independent of comorbidity. Among adolescents with depression, boys reported higher levels of social and verbal aggression and of anger rumination than girls. The results of this study suggest that interventions aiming to reduce aggressive behavior in adolescents should consider depression and its comorbid conditions.
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Affiliation(s)
- Vladislav Ruchkin
- Child and Adolescent Psychiatry Unit, Department of Medical Sciences, Uppsala University, Uppsala, S-751 85, Sweden.
- Child Study Center, Yale University Medical School, New Haven, CT, 06520, USA.
| | - Andrew Stickley
- Department for Preventive Intervetion for Psychiatric Disorders, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan
| | - Roman Koposov
- Regional Centre for Child and Youth Mental Health and Child Welfare, Northern Norway, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Epidemiology and Modern Technologies of Vaccination, Sechenov First Moscow State Medical University, Moscow, Russia
| | - Denis G Sukhodolsky
- Child Study Center, Yale University Medical School, New Haven, CT, 06520, USA
| | - Johan Isaksson
- Child and Adolescent Psychiatry Unit, Department of Medical Sciences, Uppsala University, Uppsala, S-751 85, Sweden
- Center of Neurodevelopmental Disorders (KIND), Centre for Psychiatry Research, Department of Women's and Children's Health, Karolinska Institutet & Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
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Venta A, Cuervo M, Bautista A, Walker J. A strong contender for mental health screening in Latinx immigrant youth: Psychometric properties of the Strengths and Difficulties Questionnaire. Psychiatry Res 2022; 316:114780. [PMID: 35988327 DOI: 10.1016/j.psychres.2022.114780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 08/07/2022] [Accepted: 08/09/2022] [Indexed: 11/26/2022]
Abstract
Latinx youth seeking asylum in the U.S. experience mental health disparity due to exposure to trauma and adversity. Health systems and schools in the U.S. are unprepared to screen for psychopathology in this population, much of which is mono-lingual Spanish-speaking, due to the absence of psychometrically-vetted instruments. The Strengths and Difficulties Questionnaire (SDQ) has strong empirical support as a mental health screener in other demographics. However, there has been no psychometric research in Spanish-speaking immigrant youth and, therefore, the utility in this population remains unknown. The aims of the current study were to examine the SDQ's (a) internal structure, (b) factor structure, (c) test-retest reliability, and (d) concurrent validity. Results are based on N = 110 recently immigrated high school students (60% male, Mage = 19) who completed the SDQ in Spanish. Findings provided support for the Total Score, which displayed evidence of internal consistency, test-retest reliability, and concurrent validity with the Child Behavior Checklist. However, support for the use of the SDQ's subscale scores was limited. In sum, the SDQ Total Score holds promise as a screening instrument for recently immigrated Latinx youth in clinical, health, and educational settings, and use of the subscales requires future research and refinement.
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Affiliation(s)
- Amanda Venta
- University of Houston, Department of Psychology, Houston, TX, USA.
| | - Maria Cuervo
- University of Houston, Department of Psychology, Houston, TX, USA
| | - Ashley Bautista
- University of Houston, Department of Psychology, Houston, TX, USA
| | - Jesse Walker
- University of Houston, Department of Psychology, Houston, TX, USA
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Ortuño-Sierra J, Sebastián-Enesco C, Pérez-Albéniz A, Lucas-Molina B, Fonseca-Pedrero E. Spanish normative data of the Strengths and Difficulties Questionnaire in a community-based sample of adolescents. Int J Clin Health Psychol 2022; 22:100328. [PMID: 36111263 PMCID: PMC9442435 DOI: 10.1016/j.ijchp.2022.100328] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Accepted: 07/21/2022] [Indexed: 11/05/2022] Open
Abstract
Background/Objective: The Strengths and Difficulties Questionnaire self-report (SDQ-S) has been extensively used to assess mental health problems among children and adolescents. However, previous research has identified substantial age and country variation on its psychometric properties. The aim of this study was three-fold: i) to evaluate internal structure and measurement invariance of the Spanish version of the SDQ; ii) to analyze age and gender-specific effects on the SDQ subscales; and iii) to provide Spanish normative data for the entire age range of adolescence. Method: Data were derived from two representative samples of adolescents aged 14 to 19 years old, selected by stratified random cluster sampling years (N = 3378). Results: The reliability of the Total difficulties score was satisfactory, but some subscales showed lower levels of internal consistency. Confirmatory factor analysis supported the original five-factor model. Finally, results revealed that SDQ scores were influenced by the gender and the age of participants; thus, the normative banding scores and cut-off values were provided accordingly. Conclusions: This study validates the Spanish SDQ-S for the entire age range of adolescence. However, more cross-country and cross-age research is needed to better understand the inconsistent findings on SDQ reliability.
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Waters AM, Sluis RA, Usher W, Farrell LJ, Donovan CL, Modecki KL, Zimmer-Gembeck MJ, Castle M, Hinchey J. Kick-starting youth wellbeing and access to mental health care: Efficacy of an integrated model of care within a junior sports development program. Behav Res Ther 2022; 157:104166. [DOI: 10.1016/j.brat.2022.104166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 07/04/2022] [Accepted: 07/22/2022] [Indexed: 12/01/2022]
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Generalized and Specific Problematic Internet Use in Central Siberia Adolescents: A School-Based Study of Prevalence, Age–Sex Depending Content Structure, and Comorbidity with Psychosocial Problems. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137593. [PMID: 35805263 PMCID: PMC9265954 DOI: 10.3390/ijerph19137593] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 01/09/2023]
Abstract
We aimed to assess the prevalence, content structure and, psychological comorbidity of PIU in Russian adolescents. In addition, the design of our research provided an opportunity to compare demographic and psychological patterns of different forms of PIU: generalized (PIUgen) and specific problematic video game use (PUgame), as well as problematic social media use (PUsocial). Methods: This is a one-stage cross-sectional observational study of school sampling in three major Siberian cities. A total of 4514 schoolchildren aged 12–18 (mean age 14.52 ± 1.52 years) were surveyed. The Chen Internet Addiction Scale, the Game Addiction Scale for Adolescents, and the Social Media Disorder Scale were used to identify PIU and its types. Results: The prevalence of PIUgen among adolescents in Central Siberia was 7.2%; the prevalence of PUgame was 10.4%; the prevalence of PUsocial was 8.0%. The results of structural equation modelling, as well as the correlation analysis data, suggest two possible patterns of psychosocial problems with PIU—the first one is characteristic of both PIUgen and PUsocial. The second one—which is significantly different—is characteristic of PUgame. Conclusions: Urban adolescents in Central Siberia do not differ significantly from their Asian and European peers. Our findings support the concept of rejecting the term “generalized PIU” as a single psychological construct.
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Tereshchenko S, Azanova A, Shubina M, Gorbacheva N. Oxytocin genetic pathway (CD38) and SDQ psychosocial characteristics in adolescent schoolchildren. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:117-123. [DOI: 10.17116/jnevro2022122111117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Thompson JMD, Slykerman RF, Wall CR, Murphy R, Mitchell EA, Waldie KE. Factor structure of the SDQ and longitudinal associations from pre-school to pre-teen in New Zealand. PLoS One 2021; 16:e0247932. [PMID: 33705464 PMCID: PMC7951836 DOI: 10.1371/journal.pone.0247932] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 02/16/2021] [Indexed: 11/20/2022] Open
Abstract
Objective The objective of this study was to assess the validity of the Strengths and Difficulties Questionnaire in a cohort of New Zealand children followed from birth to the age of eleven. The study also aimed to assess the stability of the child data in relation to behavioural outcomes during this period. Methods Children in the Auckland Birthweight Collaborative Study were assessed at approximately 3½, 7 and 11 years of age. At all time-points parents completed the parent version of the Strengths and Difficulties Questionnaire, and the children themselves completed the self-report version at 11 years of age. The validity and internal consistency were assessed using exploratory factor analysis, Cronbach’s alpha, and McDonald’s Omega. Cross tabulations and Chi-square statistics were used to determine whether Total Difficulty scores, as per accepted cut-offs, remained stable over time (between normal and abnormal/borderline categories). Results The factor structure remained relatively consistent across all three time-points, though several questions did not load as per the originally published factor analysis at the earliest age. The internal consistency of the Strengths and Difficulties Questionnaire was good at all time-points and for parent- and child-completed versions. There was low agreement in the total scores between time points. Conclusions The factor analysis shows that the Strengths and Difficulties Questionnaire has a similar factor structure, particularly in older ages, to that previously published and shows good internal consistency. At the pre-school follow up, a larger than expected proportion of children were identified with high scores, particularly in the conduct sub-scale. Children’s behaviour changes over time, with only poor to moderate agreement between those identified as abnormal or borderline over the longitudinal follow up.
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Affiliation(s)
- John M. D. Thompson
- Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
- Department of Obstetrics and Gynaecology, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
- * E-mail:
| | - Rebecca F. Slykerman
- Department of Psychological Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Clare R. Wall
- Discipline of Nutrition, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Rinki Murphy
- Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Edwin A. Mitchell
- Department of Paediatrics: Child and Youth Health, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Karen E. Waldie
- School of Psychology, Faculty of Science, University of Auckland, Auckland, New Zealand
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Vugteveen J, de Bildt A, Theunissen M, Reijneveld M, Timmerman M. Validity Aspects of the Strengths and Difficulties Questionnaire (SDQ) Adolescent Self-Report and Parent-Report Versions Among Dutch Adolescents. Assessment 2021; 28:601-616. [PMID: 31257902 PMCID: PMC7883005 DOI: 10.1177/1073191119858416] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
In this study, validity aspects of the Strengths and Difficulties Questionnaire (SDQ) self-report and parent-report versions were assessed among Dutch adolescents aged 12 to 17 years (community sample: n = 962, clinical sample: n = 4,053). The findings mostly support the continued use of both SDQ versions in screening for psychosocial problems as (a) exploratory structural equation analyses partially supported the grouping of items into five scales; (b) investigation of associations between scales of the SDQ and the Child Behavior Checklist, Youth Self-Report, and Intelligence Development Scales-2 provided evidence for the SDQ versions' convergent and divergent validity; and (c) receiver operating characteristics curves yielded evidence for both SDQ versions' criterion validity by showing that these questionnaires can be used to screen for psychosocial problems, except for the adolescent-reported version for males. Regardless of the adolescent's gender, the receiver operating characteristics curves showed both SDQ versions to be useful for screening for three specific types of problems: anxiety/mood disorder, conduct/oppositional deviant disorder, and attention-deficit/hyperactivity disorder. Additionally, parent-rated SDQ scores were found to be useful for screening for autism spectrum disorder.
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Affiliation(s)
- Jorien Vugteveen
- Heymans Institute for Psychological Research, University of Groningen, the Netherlands
| | - Annelies de Bildt
- Department of Psychiatry, University Medical Center Groningen (UMCG), University of Groningen, the Netherlands
- Accare Child and Adolescent Psychiatry Groningen, the Netherlands
| | - Meinou Theunissen
- Netherlands Organisation of Applied Scientific Research (TNO), Leiden, the Netherlands
| | - Menno Reijneveld
- Netherlands Organisation of Applied Scientific Research (TNO), Leiden, the Netherlands
- Department of Health Sciences, University Medical Center Groningen (UMCG), University of Groningen, the Netherlands
| | - Marieke Timmerman
- Heymans Institute for Psychological Research, University of Groningen, the Netherlands
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Dowell TL, Waters AM, Usher W, Farrell LJ, Donovan CL, Modecki KL, Zimmer-Gembeck MJ, Castle M, Hinchey J. Tackling Mental Health in Youth Sporting Programs: A Pilot Study of a Holistic Program. Child Psychiatry Hum Dev 2021; 52:15-29. [PMID: 32246362 DOI: 10.1007/s10578-020-00984-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Linking mental health services to organised sport offers an avenue to identify and improve mental health among adolescents. In this study, we investigated the efficacy, acceptability and feasibility of an integrated mental health system embedded within a junior sports development program. A three-step integrated mental health program for 12- to 15-year-old rugby league players (N = 74) was delivered in urban (n = 44) and rural (n = 33) areas. Specifically, this system (a) assessed participant mental health on primary outcome measures of anxiety, depression, and anger/conduct problems (and secondary outcome measures of personal attributes and relationships), (b) provided feedback to participants, parents and program coordinators, and (c) connected participants and parents to a multi-component intervention including online resources, a group-based workshop program (4 × 30-min sessions), and tailored individual-level follow-up and referral to further care for participants at high risk of mental health problems. From pre- to post-program, boys' anxiety symptoms declined significantly (with only a trend-level reduction in depression), and there were significant improvements in grit (for urban boys only), efficacy to manage negative emotions, and prosocial behaviour. In addition, when boys reported symptoms associated with high risk for mental health problems, providing parents with feedback enhanced boys' access to care and was associated with significant declines in anxiety symptoms. The program was generally acceptable and feasible, with very high retention in the youth sports development program. Overall, early findings support further deployment and evaluation of integrated mental health systems embedded within sporting contexts to address mental health problems among adolescent boys.
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Affiliation(s)
- Tiah L Dowell
- School of Applied Psychology, Griffith University, Mount Gravatt, Australia.
| | - Allison M Waters
- School of Applied Psychology, Griffith University, Mount Gravatt, Australia.
| | - Wayne Usher
- School of Applied Psychology, Griffith University, Mount Gravatt, Australia
| | - Lara J Farrell
- School of Applied Psychology, Griffith University, Mount Gravatt, Australia
| | - Caroline L Donovan
- School of Applied Psychology, Griffith University, Mount Gravatt, Australia
| | - Kathryn L Modecki
- School of Applied Psychology, Griffith University, Mount Gravatt, Australia
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Tereshchenko S, Kasparov E, Zobova S, Smolnikova M, Evert L, Semenova N, Zaitseva O, Shubina M, Gorbacheva N, Lapteva L. Oxytocin Pathway Gene ( CD38, OXTR) Variants Are Not Related to Psychosocial Characteristics Defined by Strengths and Difficulties Questionnaire in Adolescents: A Field School-Based Study. Front Psychiatry 2021; 12:714093. [PMID: 34434131 PMCID: PMC8380924 DOI: 10.3389/fpsyt.2021.714093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 07/15/2021] [Indexed: 01/09/2023] Open
Abstract
Background: CD38 is a transmembrane glycoprotein that regulates oxytocin (OT) production and influences social interactions. The oxytocin receptor (OXTR) has been studied intensively regarding its association with human psychosocial functions. Many studies have demonstrated a link between CD38 rs3796863 and OXTR rs53576 polymorphic regions and psychosocial characteristics as well as various psychiatric disorders in adolescents. Some studies, however, have reported null findings. Methods: The Strengths and Difficulties Questionnaire (SDQ) is a brief psychopathologic screening tool recommended for detecting psychosocial problems and psychiatric disorders in adolescents. The current field school-based study, conducted among urban Siberian adolescents (n = 298 aged 12-18), explored the SDQ scales in relation to polymorphisms of the CD38 and the OXTR genes (rs3796863 and rs53576, respectively). Results: None of the studied genotypes were associated with the SDQ results for the complete sample with presumed statistical power as 0.80 to detect a medium-size effect (Cramer's V = 0.3) at α = 0.0083. Post-hoc analysis in subgroups showed that OT pathway high activity may cause some negative consequences, such as emotional instability in older (aged 15-18) adolescent boys who are carriers of the rs53576 GG variant. Conclusion: Variations at the CD38 rs3796863 and OXTR rs53576 loci were not associated with psychosocial characteristics of adolescents assessed with the SDQ. In studies with a similar design, we recommend replication with larger samples and greater power to detect small effects, especially in age-sex subgroups of adolescents.
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Affiliation(s)
- Sergey Tereshchenko
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Edward Kasparov
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Svetlana Zobova
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia.,Krasnoyarsk State Medical University, Krasnoyarsk, Russia
| | - Marina Smolnikova
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Lidia Evert
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Nadezhda Semenova
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Olga Zaitseva
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Margarita Shubina
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Nina Gorbacheva
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
| | - Ludmila Lapteva
- Federal Research Center "Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences", Research Institute of Medical Problems of the North, Krasnoyarsk, Russia
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Aryayev M, Senkivska L, Lowe JB. Psycho-Emotional and Behavioral Problems in Children With Growth Hormone Deficiency. Front Pediatr 2021; 9:707648. [PMID: 34631612 PMCID: PMC8495251 DOI: 10.3389/fped.2021.707648] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 08/17/2021] [Indexed: 12/04/2022] Open
Abstract
Objective: To identify psychosocial problems and self-esteem in children with growth hormone deficiency (GHD) and define the role of some clinical and sociodemographic determinants in the conceptualization of internalizing and externalizing problems as criteria for psychosocial functioning. Materials and Methods: A GHD sample (46 prepubescent children) was selected and compared to a matched control group (80 healthy children). Psychosocial functioning in children with GHD was investigated using Goodman's "Strengths and Difficulties Questionnaire (SDQ)." The study of children's self-esteem was carried out by the Dembo-Rubinstein method. Results: This study reveals that the GHD sample has more internalizing problems and lower self-esteem. Higher score and frequency of assessment in the abnormal score for "total difficulties," "emotional problem," and "peer problem" were found in children with GHD. The SDQ score and the frequency of assessment in the abnormal score for all SDQ scales in children with more pronounced growth deficit (height SDS < -3) did not exceed the same indicators in children with less growth retardation (-3 < height SDS < -2). A comparison of psychosocial features in children with isolated growth hormone deficiency and multiple pituitary hormones deficiency did not reveal differences in SDQ score and the frequency of assessment in the abnormal score for all SDQ scales. It was found that children with GHD have a reduced level of assertions, low self-esteem, and a weak discrepancy between the level of assertions and self-esteem. Some sociodemographic determinants (male gender, age < 9 years, and low family income) and clinical determinants (low compliance and suboptimal growth response after 1 year of rGHh therapy) have an impact on the overall assessment of psychological problems in children with GHD. The internalizing difficulties are associated with certain clinical determinants (growth status and treatment status) and sociodemographic determinants (female gender, age < 9 years). Conclusions: The identification of low self-esteem and the high SDQ score for scales "total difficulties," "emotional problems," and "peer problems" indicates psychosocial maladjustment and conceptualization of internalizing problems in children with GHD.
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Affiliation(s)
- Mykola Aryayev
- Department of Paediatrics, Odessa National Medical University, Odessa, Ukraine
| | - Liudmyla Senkivska
- Department of Paediatrics, Odessa National Medical University, Odessa, Ukraine
| | - John B Lowe
- School of Health and Behavioural Sciences, University of the Sunshine Coast, Maroochydore, QLD, Australia
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Williamson A, Mcelduff P, Dadds M, D'Este C, Redman S, Raphael B, Daniels J, Eades S. The Construct Validity of the Strengths and Difficulties Questionnaire for Aboriginal Children Living in Urban New South Wales, Australia. AUSTRALIAN PSYCHOLOGIST 2020. [DOI: 10.1111/ap.12045] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Anna Williamson
- School of Public Health, University of New South Wales, and The Sax Institute,
| | | | - Mark Dadds
- School of Psychology, University of New South Wales,
| | | | | | - Beverley Raphael
- School of Medicine, University of Western Sydney, and Psychological Medicine, Australian National University,
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Kulawiak PR, Wilbert J, Schlack R, Börnert-Ringleb M. Prediction of child and adolescent outcomes with broadband and narrowband dimensions of internalizing and externalizing behavior using the child and adolescent version of the Strengths and Difficulties Questionnaire. PLoS One 2020; 15:e0240312. [PMID: 33035264 PMCID: PMC7546492 DOI: 10.1371/journal.pone.0240312] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 09/23/2020] [Indexed: 11/18/2022] Open
Abstract
The Strengths and Difficulties Questionnaire (SDQ) is a frequently used screening instrument for behavioral problems in children and adolescents. There is an ongoing controversy—not only in educational research—regarding the factor structure of the SDQ. Research results speak for a 3-factor as well as a 5-factor structure. The narrowband scales (5-factor structure) can be combined into broadband scales (3-factor structure). The question remains: Which factors (narrowband vs. broadband) are better predictors? With the prediction of child and adolescent outcomes (academic grades, well-being, and self-belief), we evaluated whether the broadband scales of internalizing and externalizing behavior (3-factor structure) or narrowband scales of behavior (5-factor structure) are better suited for predictive purposes in a cross-sectional study setting. The sample includes students in grades 5 to 9 (N = 4642) from the representative German Health Interview and Examination Survey for Children and Adolescents (KiGGS study). The results of model comparisons (broadband scale vs. narrowband scales) did not support the superiority of the broadband scales with regard to the prediction of child and adolescent outcomes. There is no benefit from subsuming narrowband scales (5-factor structure) into broadband scales (3-factor structure). The application of narrowband scales, providing a more differentiated picture of students’ academic and social situation, was more appropriate for predictive purposes. For the purpose of identifying students at risk of struggling in educational contexts, using the set of narrowband dimensions of behavior seems to be more suitable.
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Affiliation(s)
- Pawel R. Kulawiak
- Department of Inclusive Education, University of Potsdam, Potsdam, Germany
- Department of Special Education and Rehabilitation, University of Cologne, Cologne, Germany
- * E-mail:
| | - Jürgen Wilbert
- Department of Inclusive Education, University of Potsdam, Potsdam, Germany
| | - Robert Schlack
- Department of Epidemiology and Health Monitoring, Robert Koch Institute, Berlin, Germany
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Papageorgiou KA, Likhanov M, Costantini G, Tsigeman E, Zaleshin M, Budakova A, Kovas Y. Personality, Behavioral strengths and difficulties and performance of adolescents with high achievements in science, literature, art and sports. PERSONALITY AND INDIVIDUAL DIFFERENCES 2020. [DOI: 10.1016/j.paid.2020.109917] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Likhanov MV, Tsigeman ES, Papageorgiou KA, Akmalov AF, Sabitov IA, Kovas YV. Ordinary extraordinary: Elusive group differences in personality and psychological difficulties between STEM-gifted adolescents and their peers. BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY 2020; 91:78-100. [PMID: 32343004 PMCID: PMC7983905 DOI: 10.1111/bjep.12349] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 03/25/2020] [Indexed: 11/30/2022]
Abstract
Background Individual differences in personality, behavioural, and academic outcomes of gifted adolescents remain under‐explored. Aims The present study directly compared selected and unselected adolescents on multiple measures of personality, behavioural strengths and difficulties, and achievement. Sample Nine hundred seventy‐three adolescents selected for high performance in Science, Technology, Engineering, and Mathematical (STEM) fields (M = 15.23; SD = 1.11), and one thousand two hundred sixty‐one unselected adolescents (M = 15.07; SD = 1.18) participated in the study. Methods Participants completed self‐report measures that assess the Big Five, the Dark Triad, and Behavioural Strengths and Difficulties. Demographic information and academic achievement in Maths and Russian were also obtained. Results The observed differences in personality and behaviour traits between selected and unselected samples were negligible as measured by ANOVAs. The selected sample had on average slightly lower scores on conscientiousness, extraversion, agreeableness, openness to experience, and subclinical narcissism, partial Eta Squared (ES) = [.01 to .05]; slightly lower scores on prosocial behaviour; and slightly higher scores on internalizing and externalizing problems, ES = [.01 to .04]. The selected group also showed higher Year and Examination grades (ES = .05 and .23, respectively). However, MANOVA results showed larger differences between samples (ES = .15). Conclusion Our results showed no pronounced differences between selected and unselected samples in any trait apart from examination performance. However, multivariate results suggest greater overall differences. These results suggest that high‐achieving individuals may be characterized by specific combinations of personality and behavioural traits.
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Affiliation(s)
| | | | - Kostas A Papageorgiou
- Queen's University Belfast, UK.,International Centre for Research in Human Development, Tomsk State University, Russia
| | - Aydar F Akmalov
- Kazan Open University of Talents 2.0, Republic of Tatarstan, Russia
| | | | - Yulia V Kovas
- Sirius University of Science and Technology, Sochi, Russia.,International Centre for Research in Human Development, Tomsk State University, Russia.,Department of Psychology, Goldsmiths University of London, UK
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Runge RA, Soellner R. Measuring children's emotional and behavioural problems: are SDQ parent reports from native and immigrant parents comparable? Child Adolesc Psychiatry Ment Health 2019; 13:46. [PMID: 31798684 PMCID: PMC6882192 DOI: 10.1186/s13034-019-0306-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Accepted: 11/16/2019] [Indexed: 12/02/2022] Open
Abstract
BACKGROUND The number of immigrants worldwide is growing and migration might be a risk factor for the mental health of children. A reliable instrument is needed to measure immigrants' childrens mental health. The aim of the study was to test the measurement invariance of the parent version of the Strengths and Difficulties Questionnaire (SDQ) between German native, Turkish origin and Russian origin immigrant parents in Germany. The SDQ is one of the most frequently used screening instruments for mental health disorders in children. METHODS Differential Item Functioning (DIF) was tested in samples matched by socio-economic status, age and gender of the child. A logistic regression/item response theory hybrid method and a multiple indicators- multiple causes model (MIMIC) was used to test for DIF. Multi Group Confirmatory Factor analysis (MGCFA) was used to test for configural invariance. Parent reports of 10610 German native, 534 Russian origin and 668 Turkish origin parents of children aged 3-17 years were analysed. RESULTS DIF items were found in both groups and with both methods. We did not find an adequate fit of the original five factor model of the SDQ for the Turkish origin group, but for the Russian origin group. An analysis of functional equivalence indicated that the SDQ is equally useful for the screening of mental health disorders in all three groups. CONCLUSION Using the SDQ in order to compare the parent reports of native and immigrant parents should be done cautiously. Thus, the use of the SDQ in epidemiological studies and for prevention planning is questionable. However, the SDQ turns out to be a valid instrument for screening purposes in parents of native and immigrant children.
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Affiliation(s)
- Ronja A. Runge
- 0000 0001 0197 8922grid.9463.8Institut für Psychologie, Stiftung Universität Hildesheim, Universitätsplatz 1, 31141 Hildesheim, Germany
| | - Renate Soellner
- 0000 0001 0197 8922grid.9463.8Institut für Psychologie, Stiftung Universität Hildesheim, Universitätsplatz 1, 31141 Hildesheim, Germany
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Dahlberg A, Ghaderi A, Sarkadi A, Salari R. SDQ in the Hands of Fathers and Preschool Teachers-Psychometric Properties in a Non-clinical Sample of 3-5-Year-Olds. Child Psychiatry Hum Dev 2019; 50:132-141. [PMID: 29959588 PMCID: PMC6373308 DOI: 10.1007/s10578-018-0826-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Strengths and Difficulties Questionnaire (SDQ) is a well-established instrument for measuring social and behavioural problems among children, with good psychometric properties for older children, but less validity reports on pre-schoolers. In addition, there is a knowledge gap concerning fathers as informants. The present work is one of the few validity studies to include preschool teachers and the first on preschool children where fathers are included as separate informants. In this study, SDQs were collected from a large community sample (n = 17,752) of children aged 3-5, rated by mothers, fathers, and preschool teachers and analysed using confirmatory factor analysis. Our results revealed acceptable fit for all informant groups and measurement invariance across child gender, child age, and parental education level. Our findings suggest good construct validity of the SDQ for a non-clinical preschool population and imply that it may be used for assessing child behaviour problems from different informant perspectives.
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Affiliation(s)
- Anton Dahlberg
- Child Health and Parenting (CHAP), Department of Public Health and Caring Sciences, Uppsala University, Box 564, Uppsala, 751 22, Sweden.
| | - Ata Ghaderi
- 0000 0004 1937 0626grid.4714.6Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, Sweden
| | - Anna Sarkadi
- 0000 0004 1936 9457grid.8993.bChild Health and Parenting (CHAP), Department of Public Health and Caring Sciences, Uppsala University, Box 564, Uppsala, 751 22 Sweden
| | - Raziye Salari
- 0000 0004 1936 9457grid.8993.bChild Health and Parenting (CHAP), Department of Public Health and Caring Sciences, Uppsala University, Box 564, Uppsala, 751 22 Sweden
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Vugteveen J, de Bildt A, Serra M, de Wolff MS, Timmerman ME. Psychometric Properties of the Dutch Strengths and Difficulties Questionnaire (SDQ) in Adolescent Community and Clinical Populations. Assessment 2018; 27:1476-1489. [PMID: 30295054 PMCID: PMC7427112 DOI: 10.1177/1073191118804082] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
This study assessed the factor structures of the Strengths and Difficulties Questionnaire (SDQ) adolescent and parent versions and their measurement invariance across settings in clinical (n = 4,053) and community (n = 962) samples of Dutch adolescents aged 12 to 17 years. Per SDQ version, confirmatory factor analyses were performed to assess its factor structure in clinical and community settings and to test for measurement invariance across these settings. The results suggest measurement invariance of the presumed five-factor structure for the parent version and a six-factor structure for the adolescent version. Furthermore, evaluation of the SDQ scale sum scores as used in practice, indicated that working with sum scores yields a fairly reasonable approximation of working with the favorable but less easily computed factor scores. These findings suggest that adolescent- and parent-reported SDQ scores can be interpreted using community-based norm scores, regardless of whether the adolescent has been referred for mental health problems.
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Affiliation(s)
- Jorien Vugteveen
- University of Groningen, Groningen, Netherlands
- Jorien Vugteveen, Heymans Institute for Psychological Research, University of Groningen, Grote Kruisstraat 2/1, Groningen 9700 AB, Netherlands.
| | - Annelies de Bildt
- University of Groningen, Groningen, Netherlands
- University Medical Center Groningen (UMCG), Groningen, Netherlands
| | | | - Marianne S. de Wolff
- Netherlands Organisation of Applied Scientific Research (TNO), Leiden, Netherlands
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20
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Rogge J, Speck K, Hölling H, Minnaert A, Koglin U, Schlack R. Messinvarianz zwischen Eltern- und Jugendversion des Strengths and Difficulties Questionnaire (SDQ)? DIAGNOSTICA 2018. [DOI: 10.1026/0012-1924/a000200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Zusammenfassung. Die interne Struktur des Strengths and Difficulties Questionnaire (SDQ) ist kontrovers diskutiert worden. Das erste Ziel der vorliegenden Studie bestand daher in der Überprüfung der internen Struktur der SDQ Jugend- und Elternversion. Auf Basis der Daten der ersten Wiederholungsbefragung der Studie zur Gesundheit von Kindern und Jugendlichen in Deutschland (KiGGS-Studie) wurde mittels konfirmatorischer Faktorenanalysen gezeigt, dass das Fünf-Faktoren-Modell eine gute Anpassungsgüte besitzt, wenn korrelierte Fehlervarianzen zwischen Items mit ähnlichem Inhalt zugelassen werden. Da Skalenmittelwerte aus der SDQ Jugend- und Elternversion häufig miteinander verglichen werden, wurde im zweiten Teil der Analyse geprüft, ob skalare Messinvarianz zwischen beiden SDQ-Versionen besteht. Die Ergebnisse der konfirmatorischen Multi-Gruppen-Faktorenanalysen zeigen, dass der SDQ bei Eltern und Jugendlichen die gleichen Konstrukte erfasst (konfigurale Messinvarianz). Skalare Messinvarianz liegt hingegen nur für 19 der 25 Items vor. Unterschiede in den latenten Skalenmittelwerten zwischen Jugendlichen und Eltern können daher entweder das Ergebnis von tatsächlichen Bewertungsunterschieden darstellen oder sie sind das Resultat der fehlenden skalaren Messinvarianz zwischen beiden SDQ-Versionen. Folglich sollten Unterschiede in den latenten Mittelwerten aus Eltern- und Selbstbeurteilungsversion für Jugendliche mit Vorsicht interpretiert werden.
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Affiliation(s)
- Jana Rogge
- Institut für Sonder- und Rehabilitationswissenschaften
| | | | | | | | - Ute Koglin
- Institut für Sonder- und Rehabilitationswissenschaften
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Abstract
Abstract. The internal structure of the Strengths and Difficulties Questionnaire (SDQ) has been widely discussed in the literature. The first purpose of this study was, therefore, to analyze the internal structure of the SDQ as completed by German parents and teachers. Parents and teachers of 1,135 children between the ages of 3 and 6 years in German daycare facilities were asked to complete the SDQ. Using confirmatory factor analysis (CFA), we found that the original five-factor model with added correlations between items with similar content and allowing cross-loads of reverse-worded items to the prosocial behavior factor is the model that fits the data the best. Additionally, we found significant mean differences between parents and teachers in four of the five SDQ subscales. Nevertheless, to compare the scores across both groups, it is necessary that the SDQ measures social-emotional and behavioral difficulties for both parents and teachers in the same way. Hence, the second purpose of this study was to test for measurement invariance of the SDQ across both groups. Using multigroup confirmatory factor analysis (MGCFA), we found that strict measurement invariance is tenable. Therefore, the observed means of the SDQ scores from parents and teachers are readily comparable and interpretable.
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Affiliation(s)
- Jana Rogge
- Department of Special Education and Rehabilitation, C. v. Ossietzky University Oldenburg, Germany
- Department of Pedagogical and Educational Sciences, University of Groningen, The Netherlands
| | - Ute Koglin
- Department of Special Education and Rehabilitation, C. v. Ossietzky University Oldenburg, Germany
| | - Franz Petermann
- Center of Clinical Psychology and Rehabilitation, University of Bremen, Germany
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Gaete J, Montero-Marin J, Valenzuela D, Rojas-Barahona CA, Olivares E, Araya R. Mental health among children and adolescents: Construct validity, reliability, and parent-adolescent agreement on the 'Strengths and Difficulties Questionnaire' in Chile. PLoS One 2018; 13:e0191809. [PMID: 29401472 PMCID: PMC5798763 DOI: 10.1371/journal.pone.0191809] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2017] [Accepted: 01/11/2018] [Indexed: 12/13/2022] Open
Abstract
The Strengths and Difficulties Questionnaire (SDQ) is a screening tool used to measure psychological functioning among children and adolescents. It has been extensively used worldwide, but its psychometric properties, such as internal structure and reliability, seem to vary across countries. This is the first study exploring the construct validity and reliability of the Spanish version of SDQ among early adolescents (self-reported) and their parents in Latin America. A total of 1,284 early adolescents (9-15 years) and their parents answered the SDQ. We also collected demographic variables. A confirmatory factor analysis was conducted to assess the latent structure of the SDQ. We also used the multitrait-multimethod analysis to separate the true variance on the constructs from variance resulting from measurement methods (self-report vs. parent report), and evaluated the agreement between adolescents and their parents. We found that the original five-factor model was a good solution and the resulting sub-scales had good internal consistency. We also found that the self-reported and parental versions of SDQ provide different information, which are complementary and provide a better picture of the emotional, social, and conduct problems of adolescents. We have added evidence for the construct validity and reliability of the Spanish self-reported and parental SDQ versions in a Chilean sample.
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Affiliation(s)
- Jorge Gaete
- Department of Public Health and Epidemiology, Faculty of Medicine, Universidad de los Andes, Santiago, Chile
- Department of Population Health, London School of Hygiene and Tropical Medicine, London, United Kingdom
| | - Jesus Montero-Marin
- Primary Care Prevention and Health Promotion Research Network (RedIAPP), Centro de Investigación Biomédica en Red de Salud Mental, CIBERSAM, Zaragoza, Spain
| | | | | | - Esterbina Olivares
- School of Nursing (Campus San Felipe), Universidad de Valparaíso, San Felipe, Chile
| | - Ricardo Araya
- Centre for Global Mental Health and Primary Care Research, Health Service and Population Research Department, Institute of Psychiatry, Psychology, and Neuroscience, King’s College London, London, United Kingdom
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Stolk Y, Kaplan I, Szwarc J. Review of the strengths and difficulties questionnaire translated into languages spoken by children and adolescents of refugee background. Int J Methods Psychiatr Res 2017; 26:e1568. [PMID: 28449279 PMCID: PMC6877132 DOI: 10.1002/mpr.1568] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 02/17/2017] [Accepted: 03/15/2017] [Indexed: 12/28/2022] Open
Abstract
The Strengths and Difficulties Questionnaire (SDQ), routinely used to screen for children's and adolescents' emotional and behavioural problems, has been translated into at least 80 languages. As children of refugee background are particularly vulnerable to mental health problems resulting from their refugee experiences, this review examines whether SDQs translated into languages spoken by major refugee groups are validated and culturally equivalent to the original SDQ and sensitive to change following interventions. No reviewed studies of translated SDQs reported on challenges in achieving conceptual and linguistic equivalence in translation. Factor analysis predominantly showed structural inequivalence with the original 5-factor model, suggesting translated SDQ subscales may measure different constructs. Predictive equivalence findings tended to show somewhat higher sensitivity for detecting disorder than the original SDQ's low sensitivity, and somewhat lower specificity. Outcome studies yielded equivocal results with refugee and immigrant groups. SDQ items do not detect the psychological sequelae of trauma; hence it is recommended that the SDQ be used with caution to screen refugee children, with a follow-up clinical interview for verification. Cross-cultural qualitative research is needed into parents' and adolescents' interpretation of translated SDQ items.
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Affiliation(s)
- Yvonne Stolk
- Victorian Foundation for Survivors of TortureBrunswickVictoriaAustralia
| | - Ida Kaplan
- Victorian Foundation for Survivors of TortureBrunswickVictoriaAustralia
| | - Josef Szwarc
- Victorian Foundation for Survivors of TortureBrunswickVictoriaAustralia
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New evidence of factor structure and measurement invariance of the SDQ across five European nations. Eur Child Adolesc Psychiatry 2015; 24:1523-34. [PMID: 26036862 DOI: 10.1007/s00787-015-0729-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Accepted: 05/23/2015] [Indexed: 12/22/2022]
Abstract
The main purpose of the present study was to analyse the internal structure and to test the measurement invariance of the Strengths and Difficulties Questionnaire (SDQ), self-reported version, in five European countries. The sample consisted of 3012 adolescents aged between 12 and 17 years (M = 14.20; SD = 0.83). The five-factor model (with correlated errors added), and the five-factor model (with correlated errors added) with the reverse-worded items allowed to cross-load on the Prosocial subscale, displayed adequate goodness of-fit indices. Multi-group confirmatory factor analysis showed that the five-factor model (with correlated errors added) had partial strong measurement invariance by countries. A total of 11 of the 25 items were non-invariant across samples. The level of internal consistency of the Total difficulties score was 0.84, ranging between 0.69 and 0.78 for the SDQ subscales. The findings indicate that the SDQ's subscales need to be modified in various ways for screening emotional and behavioural problems in the five European countries that were analysed.
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Singh K, Junnarkar M, Sharma S. Anxiety, stress, depression, and psychosocial functioning of Indian adolescents. Indian J Psychiatry 2015; 57:367-74. [PMID: 26813517 PMCID: PMC4711236 DOI: 10.4103/0019-5545.171841] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
BACKGROUND Lifetime prevalence of depression and anxiety increases from 1% of the population under age 12 years to ~17%-25% of the population by the end of adolescence. The greatest increase in new cases occurs between 15-18 years. Indian empirical studies have reported a prevalence of psychiatric morbidity in the range between 14.4% and 31.7%; thus, affecting psychosocial functioning. AIMS The objectives of the current study were to (i) examine the psychometric properties of the DASS and SDQ on Indian adolescents, (ii) explore the role of socio- demographic variablesand (iii) examine if there was any difference between school going and school dropouts. METHODOLOGY Data from 1812 students, aged 12-19 years was collected with mean age = 15.67 years (SD =1.41 years). The participants were administered a booklet containing demographic questionnaire and psychometric scales such as DASS-21 (Henry & Crawford, 2005; Lovibond & Lovibond, 1999) and Strengths and Difficulties Questionnaire (Goodman, 1997). STATISTICAL ANALYSIS Structure validation, correlational analysis and multivariate analysis. RESULTS AND CONCLUSIONS The results of validation indicated that English and Hindi version of 3 factor model of DASS and 2 factor model of SDQ was an acceptable model fit. It was noted that early adolescents were high on prosocial behaviour whereas late adolescents were high on difficulties score. Females were higher than males on prosocial behaviour. Adolescents residing in rural areas differed from their urban counterparts on prosocial behaviour and anxiety. Government school going adolescents differed from private school going adolescents on prosocial behaviour, stress and anxiety. Negative perception of relationship with family affected adolescents difficulties score, depression and stress. Similarly, negative perception of self-concept leads to higher difficulties score and lower prosocial behaviour score. The school going adolescents differed from non-school going adolescents on stress, depression and anxiety.
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Affiliation(s)
- Kamlesh Singh
- Department of Humanities and Social Sciences, Indian Institute of Technology Delhi, New Delhi, India
| | - Mohita Junnarkar
- Department of Humanities and Social Sciences, Indian Institute of Technology Delhi, New Delhi, India
| | - Soumya Sharma
- Department of Humanities and Social Sciences, Indian Institute of Technology Delhi, New Delhi, India
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Ortuño-Sierra J, Chocarro E, Fonseca-Pedrero E, Riba SSI, Muñiz J. The assessment of emotional and Behavioural problems: Internal structure of The Strengths and Difficulties Questionnaire. Int J Clin Health Psychol 2015; 15:265-273. [PMID: 30487843 PMCID: PMC6225034 DOI: 10.1016/j.ijchp.2015.05.005] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Accepted: 05/22/2015] [Indexed: 11/18/2022] Open
Abstract
The main purpose of this study was to analyze the internal structure and measurement invariance across gender and age of the Strengths and Difficulties Questionnaire (SDQ), self-reported version, in Spanish adolescents. The sample consisted of 1,547 participants, 606 were male (39.1%), with a mean age of 15.15 years (SD = 1.99). Results from the confirmatory factor analysis showed a five-factor model and a bifactor model with correlated errors added as the most appropriate. Nevertheless, the bifactor model displayed lower and non-significant factor loadings. The hypothesis of measurement invariance of the SDQ scores across gender and age was supported. The level of internal consistency of the Total difficulties score was .84, ranging between .71 and .75 for the SDQ subscales. The study of the psychometric properties showed that the Spanish version of the SDQ, self-reported form, seems to be an adequate tool for the screening of emotional and behavioural problems during adolescence. Future research should analyze the internal structure of the SDQ in other regions and testing the measurement invariance across cultures.
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Affiliation(s)
| | | | - Eduardo Fonseca-Pedrero
- Universidad de La Rioja, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Spain
| | | | - José Muñiz
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Spain
- Universidad de Oviedo, Spain
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Does the Strengths and Difficulties Questionnaire - self report yield invariant measurements across different nations? Data from the International Child Mental Health Study Group. Epidemiol Psychiatr Sci 2015; 24:323-34. [PMID: 24785706 PMCID: PMC7192188 DOI: 10.1017/s2045796014000201] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
AIMS This study evaluated the measurement invariance of the strengths and difficulties questionnaire (SDQ) self-report among adolescents from seven different nations. METHODS Data for 2367 adolescents, aged 13-18 years, from India, Indonesia, Nigeria, Serbia, Turkey, Bulgaria and Croatia were available for a series of factor analyses. RESULTS The five-factor model including original SDQ scales emotional symptoms, conduct problems, hyperactivity-inattention problems, peer problems and prosocial behaviour generated inadequate fit degree in all countries. A bifactor model with three factors (i.e., externalising, internalising and prosocial) and one general problem factor yielded adequate degree of fit in India, Nigeria, Turkey and Croatia. The prosocial behaviour, emotional symptoms and conduct problems factor were found to be common for all nations. However, originally proposed items loaded saliently on other factors besides the proposed ones or only some of them corresponded to proposed factors in all seven countries. CONCLUSIONS Due to the lack of a common acceptable model across all countries, namely the same numbers of factors (i.e., dimensional invariance), it was not possible to perform the metric and scalar invariance test, what indicates that the SDQ self-report models tested lack appropriate measurement invariance across adolescents from these seven nations and it needs to be revised for cross-country comparisons.
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Roberts S, Wright B, Moore K, Smith J, Allgar V, Tennant A, Doherty C, Hughes E, Moore DC, Ogden R, Phillips H, Beese L, Rogers K. Translation into British Sign Language and validation of the Strengths and Difficulties Questionnaire. HEALTH SERVICES AND DELIVERY RESEARCH 2015. [DOI: 10.3310/hsdr03020] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BackgroundThere are an estimated 125,000 deaf people in the UK who use British Sign Language (BSL) as their main form of communication, but there are no child mental health screening instruments that are accessible to deaf children whose first or main language is BSL (or to deaf adults reporting on children). This study sought to develop a new BSL translation of a commonly used mental health screening tool (Strengths and Difficulties Questionnaire, SDQ), with versions available for deaf young people (aged 11–16 years), parents and teachers. The psychometric properties of this translation, and its validity for use with the deaf signing UK population, were also investigated.Objectives(1) To translate the SDQ into BSL; and (2) to use this new version with a cohort of deaf children, deaf parents and deaf teachers fluent in BSL across England, and validate it against a ‘gold standard’ clinical interview.MethodsThis study was split into two broad phases: translation and validation. The BSL SDQ was developed using a rigorous translation/back-translation methodology with additional checks, and we have defined high-quality standards for the translation of written/oral to visual languages. We compared all three versions of the SDQ (deaf parent, deaf teacher and deaf young person) with a gold standard clinical interview by child mental health clinicians experienced in working with deaf children. We also carried out a range of reliability and validity checks.ResultsThe SDQ was successfully translated using a careful methodology that took into account the linguistic and cultural aspects of translating a written/verbal language to a visual one. We recruited 144 deaf young people (aged 11–16 years), 191 deaf parents of a child aged either 4–10 or 11–16 years (the child could be hearing or deaf) and 77 deaf teachers and teaching assistants. We sought deaf people whose main or preferred language was BSL. We also recruited hearing participants to aid cross-validation. We found that the test–retest reliability, factor analysis and internal consistency of the three new scales were broadly similar to those of other translated versions of the SDQ. We also found that using the established multi-informant SDQ scoring algorithm there was good sensitivity (76%) and specificity (73%) against the gold standard clinical interview assessment. The SDQ was successfully validated and can now be used in clinical practice and research. Factor analysis suggests that the instrument is good for screening for mental health problems but not for the identification of specific disorders, and so should be used as a screening instrument. It will also enable outcomes to be monitored.ConclusionsA BSL version of the SDQ can now be used for national studies screening for mental health problems in deaf children. This will help us better understand the needs of deaf children and will enable earlier detection of mental health difficulties. It can also be used within clinical settings to monitor outcomes.Future workFuture work may focus on using the SDQ in epidemiological research, and developing new assessment instruments for deaf children to improve assessment methods in the deaf population.FundingThe National Institute for Health Research Health Services and Delivery Research programme.
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Affiliation(s)
- Sophie Roberts
- Leeds and York Partnership NHS Foundation Trust, Lime Trees Child and Family Unit, York, UK
| | - Barry Wright
- Leeds and York Partnership NHS Foundation Trust, Lime Trees Child and Family Unit, York, UK
- Hull York Medical School, University of York, York, UK
- University of York, York, UK
| | | | - Josie Smith
- Leeds and York Partnership NHS Foundation Trust, Lime Trees Child and Family Unit, York, UK
| | - Victoria Allgar
- Hull York Medical School, University of York, York, UK
- University of York, York, UK
| | | | | | - Ellen Hughes
- Leeds and York Partnership NHS Foundation Trust, Lime Trees Child and Family Unit, York, UK
| | | | | | - Helen Phillips
- Leeds and York Partnership NHS Foundation Trust, Lime Trees Child and Family Unit, York, UK
| | - Lilli Beese
- Leeds and York Partnership NHS Foundation Trust, Lime Trees Child and Family Unit, York, UK
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Ortuño-Sierra J, Fonseca-Pedrero E, Paino M, Sastre i Riba S, Muñiz J. Screening mental health problems during adolescence: psychometric properties of the Spanish version of the Strengths and Difficulties Questionnaire. J Adolesc 2014; 38:49-56. [PMID: 25460680 DOI: 10.1016/j.adolescence.2014.11.001] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 11/05/2014] [Accepted: 11/06/2014] [Indexed: 11/29/2022]
Abstract
The main purpose of the present study was to test the psychometric properties of the Strength and Difficulties Questionnaire (SDQ), self-reported version, in Spanish adolescents, introducing a five-point Likert response scale. The sample consisted of 1474 adolescents with a mean age of 15.92 years (SD = 1.18). The level of internal consistency of the SDQ Total score was .75, ranging from .56 to .71 for the subscales. Results from exploratory factor analysis revealed a three-factor structure as the most satisfactory. Confirmatory factor analyses showed that the five-factor model (with modifications) displayed better goodness of-fit indices than the other hypothetical dimensional models tested. Furthermore, strong measurement invariance by age and partial measurement invariance by gender was supported. The study of the psychometric properties confirms that the Spanish version of the SDQ, self-reported form, is a useful tool for the screening of emotional and behavioural problems in adolescents.
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Affiliation(s)
| | | | | | | | - José Muñiz
- Department of Psychology, University of Oviedo, Spain; Center for Biomedical Research in the Mental Health Network (CIBERSAM), Spain
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Nair M, Chacko D, Rajaraman V, George B, Samraj L, Russell PS. The diagnostic accuracy and validity of the teen screen questionnaire-mental health for clinical and epidemiological studies in primary-care settings. Indian J Psychol Med 2014; 36:187-91. [PMID: 24860223 PMCID: PMC4031590 DOI: 10.4103/0253-7176.130991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND To validate a brief, self-reported, Teen Symptom Questionnaire-Mental Health (TSQ-M), for identifying adolescents with mental ill-health, designed for conducting epidemiological studies and clinical work in primary-care settings. MATERIALS AND METHODS In this prospective, cross-sectional study of 146 adolescents, re-cruited six rural and urban schools, the newly developed TSQ-M as the measure for validation and General Health Questionnaire-12 item (GHQ-12) as the gold standard measure were administered by independent trained raters. Tests for diagnostic accuracy and validity were conducted. RESULTS A TSQ-M score of ≥29 (Sn=75.68%, Sp=68.06, +LR=2.37, -LR=0.36, PPV=70.9, NPV=73.1) with the AUC of 0.79, is suggested for screening use in Indian populations. Besides the adequate face and content validity, TSQ-M has moderate internal consistency (Cronbach's α = .64) suggesting that the construct of mental ill-health as conceptualized by TSQ-M has multiple sub-constructs. The presence of sub-constructs was demonstrated by an 8- factor structure, which explained 60% of variance. CONCLUSION The TSQ-M is a psychometrically adequate, yet a brief measure, for clinical and research work in identifying mental ill-health among adolescents in primary-care settings in India.
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Affiliation(s)
- Mk Nair
- Child Development Centre, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Deepa Chacko
- Child Development Centre, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Venkateswaran Rajaraman
- Department of Psychiatry, Child and Adolescent Psychiatry Unit, Christian Medical College, Vellore, Tamil Nadu, India
| | - Babu George
- Child Development Centre, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Leena Samraj
- Child Development Centre, Government Medical College, Thiruvananthapuram, Kerala, India
| | - Paul Swamidhas Russell
- Department of Psychiatry, Child and Adolescent Psychiatry Unit, Christian Medical College, Vellore, Tamil Nadu, India
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The Strengths and Difficulties Questionnaire (SDQ): the factor structure and scale validation in U.S. adolescents. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2014. [PMID: 23183936 DOI: 10.1007/s10802-012-9696-6] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
The Strengths and Difficulties Questionnaire (SDQ) is one of the most commonly used instruments for screening psychopathology in children and adolescents. This study evaluated the hypothesized five-factor structure of the SDQ and examined its convergent validity against comprehensive clinical diagnostic assessments. Data were derived from the National Comorbidity Survey - Adolescent Supplement (NCS-A), a nationally representative sample of U.S. adolescents aged 13 to 18 years. Parents/parent surrogates (n=6,483) was asked to complete a self-administered questionnaire including the SDQ and DSM-IV comprehensive diagnostic information on the participating adolescents. Confirmatory factor analysis (CFA) was conducted to assess the factor structure of the SDQ. The five-factor solution of the SDQ (including emotional, conduct, hyperactivity-inattention, peer relationship, and prosocial) provided a satisfactory fit to the data, and was invariant across sex, age, race/ethnicity and income subgroups. SDQ scores predicted a significantly increased probability of meeting criteria for a DSM-IV disorder, with better prediction for behavior disorders than for mood disorders. Decreasing the SDQ cutoffs to the 80th percentile significantly increased the sensitivity from 39% to 63% for the SDQ Total Difficulties Score, with an expected decrease in specificity from 93% to 87%. This work confirms the five-factor structure of the SDQ in an ethnically and sociodemogrpahically diverse community sample of adolescents. Our findings strengthen empirical evidence for the use of the parent-reported SDQ as a screening tool for DSM-IV behavioral and emotional disorders in adolescents identified in the general population.
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Stickley A, Koyanagi A, Koposov R, McKee M, Roberts B, Ruchkin V. Peer victimisation and its association with psychological and somatic health problems among adolescents in northern Russia. Child Adolesc Psychiatry Ment Health 2013; 7:15. [PMID: 23672615 PMCID: PMC3661367 DOI: 10.1186/1753-2000-7-15] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Accepted: 05/02/2013] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND A growing body of evidence from countries around the world suggests that school-based peer victimisation is associated with worse health outcomes among adolescents. So far, however, there has been little systematic research on this phenomenon in the countries of the former Soviet Union. The aim of this study was to examine the relation between peer victimisation at school and a range of different psychological and somatic health problems among Russian adolescents. METHODS This study used data from the Social and Health Assessment (SAHA) - a cross-sectional survey undertaken in Arkhangelsk, Russia in 2003. Information was collected from 2892 adolescents aged 12-17 about their experiences of school-based peer victimisation and on a variety of psychological and somatic health conditions. Logistic regression analysis was used to examine the association between victimisation and health. RESULTS Peer victimisation in school was commonplace: 22.1% of the students reported that they had experienced frequent victimisation in the current school year (girls - 17.6%; boys - 28.5%). There was a strong relationship between experiencing victimisation and reporting worse health among both boys and girls with more victimisation associated with an increased risk of experiencing worse health. Girls in the highest victimisation category had odds ratios ranging between 1.90 (problems with eyes) and 5.26 (aches/pains) for experiencing somatic complaints when compared to their non-victimised counterparts, while the corresponding figures for boys were 2.04 (headaches) and 4.36 (aches/pains). Girls and boys who had the highest victimisation scores were also 2.42 (girls) and 3.33 (boys) times more likely to report symptoms of anxiety, over 5 times more likely to suffer from posttraumatic stress and over 6 times more likely to experience depressive symptoms. CONCLUSION Peer victimisation at school has a strong association with poor health outcomes among Russian adolescents. Effective school-based interventions are now urgently needed to counter the negative effects of victimisation on adolescents' health in Russia.
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Affiliation(s)
- Andrew Stickley
- Stockholm Centre on Health of Societies in Transition (Scohost), Södertörn University, Huddinge, Sweden.
| | - Ai Koyanagi
- Stockholm Centre on Health of Societies in Transition (Scohost), Södertörn University, Huddinge, Sweden
| | - Roman Koposov
- Centre for Child and Adolescent Mental Health and Child Welfare, Institute of Clinical Medicine, University of Tromsø, Tromsø, Norway
| | - Martin McKee
- European Centre on Health of Societies in Transition, London School of Hygiene and Tropical Medicine, Keppel Street, London, UK
| | - Bayard Roberts
- European Centre on Health of Societies in Transition, London School of Hygiene and Tropical Medicine, Keppel Street, London, UK
| | - Vladislav Ruchkin
- Department of Child and Adolescent Psychiatry, Institute of Neuroscience, Uppsala University, Uppsala 75185, Sweden
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Kóbor A, Takács Á, Urbán R. The Bifactor Model of the Strengths and Difficulties Questionnaire. EUROPEAN JOURNAL OF PSYCHOLOGICAL ASSESSMENT 2013. [DOI: 10.1027/1015-5759/a000160] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The Strengths and Difficulties Questionnaire (SDQ) is a frequently used instrument developed for screening childhood mental health problems. The aim of this study is to clarify the structure of the Hungarian version of SDQ, to test previous measurement models, and to propose an alternative bifactor model. Data were collected from a community sample of 8–13-year-old children. We conducted a series of confirmatory factor analyses on parent (n = 383) and teacher ratings (n = 391). The classic five-factor, an alternative three-factor, and a bifactor model were estimated. In the bifactor model, specific components refer to the five SDQ-traits, and the General Problems factor refers to an impression about the problem severity of the child. For both informants, the bifactor model yielded the best fit to the data compared to other models. Childhood behavioral problems can be best described as a multidimensional construct, which has implications regarding the screening procedure in various samples.
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Affiliation(s)
- Andrea Kóbor
- Doctoral School of Psychology, Eötvös Loránd University, Budapest, Hungary
- Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary
| | - Ádám Takács
- Doctoral School of Psychology, Eötvös Loránd University, Budapest, Hungary
- Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
- Institute of Cognitive Neuroscience and Psychology, Research Centre for Natural Sciences, Hungarian Academy of Sciences, Budapest, Hungary
| | - Róbert Urbán
- Institute of Psychology, Eötvös Loránd University, Budapest, Hungary
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Saur AM, Loureiro SR. Qualidades psicométricas do Questionário de Capacidades e Dificuldades: revisão da literatura. ESTUDOS DE PSICOLOGIA (CAMPINAS) 2012. [DOI: 10.1590/s0103-166x2012000400016] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
O Questionário de Capacidades e Dificuldades (Strengths and Difficulties Questionnaire) é um instrumento amplamente pesquisado, de uso livre, que visa avaliar a saúde mental de crianças e adolescentes. Dada a relevância do uso de instrumentos aferidos para a avaliação de indicadores de saúde mental, este trabalho objetivou analisar a produção científica relacionada às propriedades psicométricas do Questionário. Procedeu-se a um levantamento bibliográfico de estudos indexados nas bases de dados MedLine, PsycINFO e Lilacs, a partir da publicação original do instrumento, abrangendo o período de 1997 a 2010, utilizando-se as seguintes palavraschave: Strengths and Difficulties Questionnaire and psychometric properties; e Strengths and Difficulties Questionnaire and validity or reliability. Foram selecionados e analisados 51 estudos psicométricos. Os resultados indicaram índices positivos de validade e fidedignidade em 21 países, incluindo o Brasil, caracterizando seu alcance transcultural e sua aplicabilidade na área de saúde mental infanto-juvenil .
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Achenbach TM, Rescorla LA, Ivanova MY. International epidemiology of child and adolescent psychopathology I: diagnoses, dimensions, and conceptual issues. J Am Acad Child Adolesc Psychiatry 2012. [PMID: 23200283 DOI: 10.1016/j.jaac.2012.09.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To review international findings on the prevalence of diagnosed disorders, generalizability of dimensional scales, and distributions of dimensional scores for school-age children and to address the conceptual and clinical issues raised by the findings. METHOD A review of findings for interviews (Development and Well-Being Assessment, Diagnostic Interview Schedule for Children) and dimensional rating instruments (Conners Rating Scales, Strengths and Difficulties Questionnaire [SDQ]) that have been used to assess general population samples of at least 300 children in at least five societies. RESULTS Prevalence estimates for diagnosed disorders varied greatly, owing at least in part to methodologic variations. A Goodman five-dimension model for the SDQ received some support, whereas a three-dimension internalizing-externalizing-prosocial model for the SDQ was supported for epidemiologic studies. The SDQ total difficulties scores varied less than the prevalence estimates for diagnoses, but population-specific norms may be needed. CONCLUSIONS Numerous studies have shown the feasibility of assessing children in diverse societies with diagnostic interviews and dimensional ratings. However, the findings disclose challenges to be met to help clinicians take account of the similarities and differences found for psychopathology in different societies.
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Affiliation(s)
- Thomas M Achenbach
- Psychology, University of Vermont, 1 South Prospect Street, Burlington, VT 05401, USA.
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Kóbor A, Takács Á, Urbán R, Csépe V. The latent classes of subclinical ADHD symptoms: convergences of multiple informant reports. RESEARCH IN DEVELOPMENTAL DISABILITIES 2012; 33:1677-1689. [PMID: 22584200 DOI: 10.1016/j.ridd.2012.04.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2012] [Revised: 04/06/2012] [Accepted: 04/10/2012] [Indexed: 05/31/2023]
Abstract
The purpose of the present study was to conduct latent class analysis on the Hyperactivity scale of the Strengths and Difficulties Questionnaire in order to identify distinct subgroups of subclinical ADHD in a multi-informant framework. We hypothesized a similar structure between teachers and parents, and differences in symptom severity across latent classes. Data was collected from a non-referred sample of children aged 8-13 years. We performed latent class analyses on parent (n = 383) and teacher (n = 391) ratings of the Hyperactivity scale items from both versions of the questionnaire. Those children who had ratings from both informants (n = 272) were included in the cross-informant analyses, in which the similar or equivalent classes across raters were determined. A three-class solution for parent report and a five-class solution for teacher report emerged in the subsample of boys. For girls, a three-class structure for parents and a four-class structure for teachers were optimal. Besides non-symptomatic groups, mild and severe combined classes, mild inattentive-impulsive classes, and among boys, a mild hyperactive-impulsive class was obtained. The cross-informant analyses demonstrated that quite similar subgroups were detached regardless of informant; however, the teacher classes were somewhat more elaborated. The results are in line with the previous latent class analytic studies, and support the combination of dimensional and categorical approaches. The importance of milder symptoms and sub-threshold ADHD categories are emphasized for the fields of neuropsychology, neuroscience, and education, as well as for diagnosis and personalized treatment.
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Affiliation(s)
- Andrea Kóbor
- Doctoral School of Psychology, Eötvös Loránd University, Izabella utca 46, H-1064 Budapest, Hungary.
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Richter J, Sagatun Å, Heyerdahl S, Oppedal B, Røysamb E. The Strengths and Difficulties Questionnaire (SDQ) - self-report. An analysis of its structure in a multiethnic urban adolescent sample. J Child Psychol Psychiatry 2011; 52:1002-11. [PMID: 21418061 DOI: 10.1111/j.1469-7610.2011.02372.x] [Citation(s) in RCA: 74] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND The SDQ is currently one of the internationally most frequently used screening instruments for child and adolescent mental health purposes. However, its structure, cross-cultural equivalence, and its applicability in ethnic minority groups is still a matter of discussion. METHODS SDQ self-report data of 5,379 ethnic Norwegian and 865 ethnic minority adolescents with a variety of national origins was analysed by means of confirmatory factor analysis (CFA). Multi-group comparisons considering equal thresholds combined with more in-depth analyses on factor loadings, residuals, composite reliability, and average amount of variance explained by indicators of respective constructs were performed. RESULTS CFA suggested a good fit of the five-factor model of the SDQ self-report in the subsample of ethnic Norwegian adolescents and an acceptable fit in ethnic minority subsamples without substantial differences between ethnic Norwegian SDQ data and data of Pakistani or those of 'other ethnic minority' adolescents. When assuming equal thresholds between response categories of the items as well as equal factor loadings the structure in the data significantly differed between ethnic Norwegian and both ethnic minority samples. Some factor loadings and some correlations between constructs significantly differed between ethnic Norwegian and both ethnic minority samples. The correlation coefficients between the hyperactivity factor and the conduct problems factor were too high in all three subsamples in order to establish distinct constructs. Composite reliability and average explained variance of the emotional symptoms factor were good in all samples, whereas they were low for some of the other factors. CONCLUSIONS To some extent the theoretically proposed five-factor structure of the Norwegian version of the SDQ self-report was supported in 15- to 16-year-old adolescents. However, the results of more detailed analyses raise questions about the interpretation of some subscales. When applying this screening method to Norwegian adolescents, our results suggest that the use of the total difficulty score of the SDQ in screening youth should be preferred over the subscale scores.
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Affiliation(s)
- Jörg Richter
- Centre for Child and Adolescent Mental Health Eastern and Southern Norway, Oslo, Norway.
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Ruchkin V, Koposov R, Vermeiren R, Schwab-Stone M. The Strength and Difficulties Questionnaire: Russian validation of the teacher version and comparison of teacher and student reports. J Adolesc 2011; 35:87-96. [PMID: 21737131 DOI: 10.1016/j.adolescence.2011.06.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2010] [Revised: 05/10/2011] [Accepted: 06/08/2011] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To confirm factor structure of the teacher Strengths and Difficulties Questionnaire (SDQ) and to compare teacher and student reports in Russian youth. METHOD The SDQ and psychopathology measures were completed by teachers in a representative sample of urban adolescents (N = 528). The factor structure was examined on two randomly selected split-halves of the sample, and using a gender split. The functional impairment score was predicted by the SDQ problem scales. RESULTS The fit for all models was acceptable. The fit did not decrease when applying increasing constraints in the random-split model, but became significantly worse for the gender model, suggesting lack of measure invariance. SDQ problem scales explained 37% of functional impairment variance. Significant scale interaction (emotional problems*peer problems and conduct problems*hyperactivity) suggest that combination of these problems produces an additional impact on functioning. CONCLUSIONS The SDQ teacher report may represent a potentially useful screener for children and youth.
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Affiliation(s)
- Vladislav Ruchkin
- Department of Social and Forensic Psychiatry, Division of Neuroscience, Karolinska Institute, Stockholm, Sweden.
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van de Looij-Jansen PM, Goedhart AW, de Wilde EJ, Treffers PDA. Confirmatory factor analysis and factorial invariance analysis of the adolescent self-report Strengths and Difficulties Questionnaire: How important are method effects and minor factors? BRITISH JOURNAL OF CLINICAL PSYCHOLOGY 2011; 50:127-44. [DOI: 10.1348/014466510x498174] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Goodman A, Lamping DL, Ploubidis GB. When to use broader internalising and externalising subscales instead of the hypothesised five subscales on the Strengths and Difficulties Questionnaire (SDQ): data from British parents, teachers and children. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2010. [PMID: 20623175 DOI: 10.1007/s10802‐010‐9434‐x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The Strengths and Difficulties Questionnaire (SDQ) is a widely used child mental health questionnaire with five hypothesised subscales. There is theoretical and preliminary empirical support for combining the SDQ's hypothesised emotional and peer subscales into an 'internalizing' subscale and the hypothesised behavioral and hyperactivity subscales into an 'externalizing' subscale (alongside the fifth prosocial subscale). We examine this using parent, teacher and youth SDQ data from a representative sample of 5-16 year olds in Britain (N = 18,222). Factor analyses generally supported second-order internalizing and externalizing factors, and the internalizing and externalizing subscales showed good convergent and discriminant validity across informants and with respect to clinical disorder. By contrast, discriminant validity was poorer between the emotional and peer subscales and between the behavioral, hyperactivity and prosocial subscales. This applied particularly to children with low scores on those subscales. We conclude that there are advantages to using the broader internalizing and externalizing SDQ subscales for analyses in low-risk samples, while retaining all five subscales when screening for disorder.
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Affiliation(s)
- Anna Goodman
- Department of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, Keppel Street, London, UK.
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When to Use Broader Internalising and Externalising Subscales Instead of the Hypothesised Five Subscales on the Strengths and Difficulties Questionnaire (SDQ): Data from British Parents, Teachers and Children. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2010; 38:1179-91. [DOI: 10.1007/s10802-010-9434-x] [Citation(s) in RCA: 690] [Impact Index Per Article: 49.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Giannakopoulos G, Tzavara C, Dimitrakaki C, Kolaitis G, Rotsika V, Tountas Y. The factor structure of the Strengths and Difficulties Questionnaire (SDQ) in Greek adolescents. Ann Gen Psychiatry 2009; 8:20. [PMID: 19709422 PMCID: PMC2744914 DOI: 10.1186/1744-859x-8-20] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Accepted: 08/26/2009] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND The Strengths and Difficulties Questionnaire (SDQ) is a practical, economic and user-friendly screening instrument of emotional and behavioural problems in children and adolescents. This study was aimed primarily at evaluating the factor structure of the Greek version of the SDQ. METHODS A representative nationwide sample of 1,194 adolescents (11 to 17 years old) completed the questionnaire. Confirmatory factor analysis (CFA) was conducted to assess the factor structure of the SDQ. RESULTS CFA supported the original five-factor structure. The modification of the model provided some improvements. Internal consistency was acceptable for total difficulties, emotional symptoms and prosocial behaviour scale, moderate for hyperactivity/inattention scale and inadequate for peer and conduct problems scale. Older adolescents (aged 15 to 17 years) reported more hyperactivity/inattention and conduct problems than younger ones (aged 11 to 14 years) and girls reported more emotional symptoms and less prosocial behaviour problems than boys. Adolescents of low socioeconomic status (SES) reported more difficulties than those of medium and high SES. CONCLUSION The Greek SDQ could be potentially considered as a community-wide screening instrument for adolescents' emotional and behavioural problems.
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Affiliation(s)
- George Giannakopoulos
- Centre for Health Services Research, Department of Hygiene, Epidemiology and Medical Statistics, Athens University Medical School, Athens, Greece.
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Lundh LG, Wångby-Lundh M, Bjärehed J. Self-reported emotional and behavioral problems in Swedish 14 to 15-year-old adolescents: a study with the self-report version of the Strengths and Difficulties Questionnaire. Scand J Psychol 2008; 49:523-32. [PMID: 18489532 DOI: 10.1111/j.1467-9450.2008.00668.x] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The psychometric properties of the Swedish self-report version of the Strengths and Difficulties Questionnaire (SDQ-s), and the prevalence of emotional and behavioral problems as measured by the SDQ-s, were studied in 14 to 15-year-old adolescents. The psychometric properties were found to be similar to those found in other language versions, in terms of similar factor structure and acceptable test-retest stability, but low internal consistencies for some of the subscales. There was evidence of good convergent and discriminant validity. The results with regard to gender differences replicated previous findings in other countries, the girls reporting more emotional symptoms and more prosocial behavior, and the boys reporting more conduct problems and tending to report more peer problems. It is concluded that the results are in favor of using the Swedish SDQ-s as a screening instrument for adolescents, despite the low internal consistencies of some of its subscales.
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Achenbach TM, Becker A, Döpfner M, Heiervang E, Roessner V, Steinhausen HC, Rothenberger A. Multicultural assessment of child and adolescent psychopathology with ASEBA and SDQ instruments: research findings, applications, and future directions. J Child Psychol Psychiatry 2008; 49:251-75. [PMID: 18333930 DOI: 10.1111/j.1469-7610.2007.01867.x] [Citation(s) in RCA: 362] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Around the world, cultural blending and conflict pose challenges for assessment and understanding of psychopathology. Economical, evidence-based, culturally robust assessment is needed for research, for answering public health questions, and for evaluating immigrant, refugee, and minority children. This article applies multicultural perspectives to behavioral, emotional, and social problems assessed on dimensions describing children's functioning, as rated by parents, teachers, children, and others. The development of Achenbach System of Empirically Based Assessment (ASEBA) and Strengths and Difficulties Questionnaire (SDQ) forms and their applications to multicultural research are presented. A primary aim of both questionnaires is to identify children at high risk of psychiatric disorders and who therefore warrant further assessment. The forms are self-administered or administered by lay interviewers. ASEBA problem items are scored on 6 DSM-oriented scales and 3 broader band scales, plus 8 syndromes derived statistically as taxonomic constructs and supported by uniform confirmatory factor analyses of samples from many populations. Comparisons of ASEBA scale scores, psychometrics, and correlates are available for diverse populations. SDQ forms are scored on one broad-band scale and 5 a priori behavioral dimensions supported by data from various populations. For both instruments, factor analyses, psychometrics, and correlates are available for diverse populations. The willingness and ability of hundreds of thousands of respondents from diverse groups to complete ASEBA and SDQ forms support this approach to multicultural assessment. Although particular items and scales may have differential relevance among groups and additional assessment procedures are needed, comparable results are found in many populations. Scale scores vary more within than between populations, and distributions of scores overlap greatly among different populations. Ratings of children's problems thus indicate more heterogeneity within populations than distinctiveness between populations. Norms from multiple populations can be used to compare children's scores with relevant peer groups. Multicultural dimensional research can advance knowledge by diversifying normative data; by comparing immigrant children with nonimmigrant compatriots and with host country children; by identifying outlier findings for elucidation by emic research; and by fostering efforts to dimensionalize DSM-V diagnostic criteria.
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