1
|
Schülke R, Liepach K, Brömstrup AL, Folsche T, Deest M, Bleich S, Neyazi A, Frieling H, Maier HB. Neurological soft signs are increased in major depressive disorder irrespective of treatment. J Neural Transm (Vienna) 2023; 130:575-583. [PMID: 36801977 PMCID: PMC10050027 DOI: 10.1007/s00702-023-02602-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 02/11/2023] [Indexed: 02/23/2023]
Abstract
The significance of neurological soft signs (NSS) in major depressive disorder (MDD) remains unclear and the stability of NSS in relation to antidepressant treatment has never been investigated. We hypothesized that NSS are relatively stable trait markers of MDD. We thus predicted that patients show more NSS than healthy controls, irrespective of illness duration and antidepressant treatment. To test this hypothesis, NSS were assessed in chronically depressed, medicated MDD patients before (n = 23) and after (n = 18) a series of electroconvulsive therapy (ECT). In addition, NSS were assessed once in acutely depressed, unmedicated MDD patients (n = 16) and healthy controls (n = 20). We found that both chronically depressed, medicated MDD patients and acutely depressed, unmedicated MDD patients showed more NSS than healthy controls. The degree of NSS in both patient groups did not differ. Importantly, we found no change in NSS after on average eleven sessions of ECT. Thus, the manifestation of NSS in MDD seems to be independent of illness duration and pharmacological and electroconvulsive antidepressant treatment. From a clinical perspective, our findings corroborate the neurological safety of ECT.
Collapse
Affiliation(s)
- Rasmus Schülke
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - Kyra Liepach
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Anna Lena Brömstrup
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Thorsten Folsche
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Maximilian Deest
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Stefan Bleich
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Alexandra Neyazi
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
- Department of Psychiatry and Psychotherapy, Otto Von Guericke University, Magdeburg, Germany
| | - Helge Frieling
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Hannah B Maier
- Department of Psychiatry, Social Psychiatry and Psychotherapy, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| |
Collapse
|
2
|
Galasso C, Casarelli L, El Malhany N, Spiridigliozzi S, Pitzianti MB, Curatolo P, Pasini A. Presence of neurologic signs in children with neurofibromatosis type 1. Minerva Pediatr (Torino) 2023; 75:1-7. [PMID: 27471818 DOI: 10.23736/s2724-5276.16.04476-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
BACKGROUND Neurofibromatosis type 1 is a common neurogenetic disorder affecting nervous system, caused by germiline mutations of the NF1 gene. Although the clinical diagnosis of NF1 is defined by presence of cafe-au-laits spots, freckling and benign tumors (neurofibromatosis), neurocognitive impairment and neuropsychiatric disorders are reported in comorbidity. Children with NF1 show higher incidence of executive deficits, such attention, response inhibition, executive planning and problem solving, working memory, and learning impairment. In this study we examine the presence of neurological soft signs and planning function in subjects with NF1. The NSS are minor motor and sensory abnormalities without focal brain damage. METHODS Eleven drug naïve children between 7-15 years with clinical and molecular diagnosis of NF are matched to 11 healthy controls to ass the presence of neurological soft signs and planning executive functions. NSS were assessed using Physical and Neurological Examination for Subtle Signs and the Tower of London task is performance test to assess the capacity of planning, organization and execution of a work. RESULTS Our results revealed highest rate of NSS and planning deficit in children with NF1 compared to healthy controls. CONCLUSIONS The motor abnormalities and planning deficit are possible markers to confirm that NF1 could be considering a neurodevelopmental disorder.
Collapse
Affiliation(s)
- Cinzia Galasso
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy
| | - Livia Casarelli
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy
| | - Nadia El Malhany
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy
| | - Simonetta Spiridigliozzi
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy
| | - Maria B Pitzianti
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy
| | - Paolo Curatolo
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy
| | - Augusto Pasini
- Child Neurology and Psychiatry Unit, Department of System Medicine, Tor Vergata University, Rome, Italy -
| |
Collapse
|
3
|
Mahony BW, Tu D, Rau S, Liu S, Lalonde FM, Alexander-Bloch AF, Satterthwaite TD, Shinohara RT, Bassett DS, Milham MP, Raznahan A. IQ Modulates Coupling Between Diverse Dimensions of Psychopathology in Children and Adolescents. J Am Acad Child Adolesc Psychiatry 2023; 62:59-73. [PMID: 35868430 PMCID: PMC9805478 DOI: 10.1016/j.jaac.2022.06.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 05/23/2022] [Accepted: 07/12/2022] [Indexed: 01/03/2023]
Abstract
OBJECTIVE Correlations between cognitive ability and psychopathology are well recognized, but prior research has been limited by focusing on individuals with intellectual disability, single-diagnosis psychiatric populations, or few measures of psychopathology. Here, we quantify relationships between full-scale IQ and multiple dimensions of psychopathology in a diverse care-seeking population, with a novel focus on differential coupling between psychopathology dimensions as a function of IQ. METHOD A total of 70 dimensional measures of psychopathology, plus IQ and demographic data, were collated for 2,752 children and adolescents from the Healthy Brain Network dataset. We first examined univariate associations between IQ and psychopathology, and then characterized how the correlational architecture of psychopathology differs between groups at extremes of the IQ distribution. RESULTS Associations with IQ vary in magnitude between different domains of psychopathology: IQ shows the strongest negative correlations with attentional and social impairments, but is largely unrelated to affective symptoms and psychopathy. Lower IQ is associated with stronger coupling between internalizing problems and aggression, repetitive behaviors, and hyperactivity/inattentiveness. CONCLUSION Our analyses reveal that variation in general cognitive ability is associated not only with significant and selective shifts in severity of psychopathology, but also in the coupling between different dimensions of psychopathology. These findings have relevance for the clinical assessment of mental health in populations with varying IQ, and may also inform ongoing efforts to improve the measurement of psychopathology and to understand how relationships between cognition and behavior are reflected in brain organization. DIVERSITY & INCLUSION STATEMENT We worked to ensure sex and gender balance in the recruitment of human participants. We worked to ensure sex balance in the selection of non-human subjects. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented racial and/or ethnic groups in science. One or more of the authors of this paper received support from a program designed to increase minority representation in science. We actively worked to promote sex and gender balance in our author group. We actively worked to promote inclusion of historically underrepresented racial and/or ethnic groups in science in our author group. While citing references scientifically relevant for this work, we also actively worked to promote sex and gender balance in our reference list. The author list of this paper includes contributors from the location and/or community where the research was conducted who participated in the data collection, design, analysis, and/or interpretation of the work. One or more of the authors of this paper self-identifies as a member of one or more historically underrepresented sexual and/or gender groups in science.
Collapse
Affiliation(s)
| | - Danni Tu
- Perelman School of Medicine, Philadelphia, Pennsylvania
| | - Srishti Rau
- National Institute of Mental Health, Bethesda, Maryland; Children's National Health System, Rockville, Maryland
| | - Siyuan Liu
- National Institute of Mental Health, Bethesda, Maryland
| | | | | | | | | | - Dani S Bassett
- Perelman School of Medicine, Philadelphia, Pennsylvania; University of Pennsylvania, Philadelphia; Santa Fe Institute, New Mexico
| | | | - Armin Raznahan
- National Institute of Mental Health, Bethesda, Maryland.
| |
Collapse
|
4
|
Landgren V, Fernell E, Gillberg C, Landgren M, Johnson M. Deficits in attention, motor control and perception childhood to age 30 years: prospective case-control study of outcome predictors. BMJ Open 2022; 12:e054424. [PMID: 35301207 PMCID: PMC8932285 DOI: 10.1136/bmjopen-2021-054424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE Investigate predictors of adverse outcome in children with and without attention-deficit/hyperactivity disorder (ADHD) combined with developmental coordination disorder (DCD) at 6 years of age. DESIGN Prospective population-based cohort study. SETTING Western Sweden. PARTICIPANTS From a screening-based population cohort of 589 individuals, 62 (11 female) diagnosed with ADHD+DCD at mean age 6.6 years, and a comparison group of 51 population-matched (10 female) children were followed prospectively. OUTCOME MEASURES Drawn from a clinical reassessment at age 9 years of 110 of the 113 individuals, neuropsychiatric symptoms, continuous performance test results and measures of motor function were used as predictors of outcome in linear regression models. Participants were followed in national registers up to 30-31 years of age for outcomes in adulthood. Predictors were regressed onto an adverse outcome score (range 0-7) comprising seven binary endpoints, and when applicable onto each continuous outcome separately (low educational attainment, low occupation level, psychiatric disorder, psychotropic medication prescription, sick pension, high dependence on social benefits and criminal conviction). RESULTS Of the 110 individuals, 3 had died. In univariable regression onto the adverse outcome score, the strongest predictors at age 9 years were symptoms of conduct disorder, oppositional defiant disorder, ADHD and motor dysfunction, with an R2 around 25%, followed by autistic traits (R2=15%) and depressive symptoms (R2=8%). Combining these six strongest predictors in a multivariable model yielded an adjusted R2=38%. Subgroup analyses were similar, except for a strong association of autistic traits with the adverse outcome score in females (n=20, R2=50%). CONCLUSION Several neurodevelopmental symptoms, including ADHD severity at age 9 years, accounted for a considerable amount of the variance in terms of adulthood adverse outcome. Broad neurodevelopmental profiling irrespective of diagnostic thresholds should inform research and clinical practice. The study highlights the importance of considering associated comorbidities and problems in ADHD.
Collapse
Affiliation(s)
- Valdemar Landgren
- Psychiatry, Skaraborg Hospital Skövde, Skövde, Sweden
- Gillberg Neuropsychiatry Centre, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
| | - Elisabeth Fernell
- Gillberg Neuropsychiatry Centre, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
| | - Christopher Gillberg
- Gillberg Neuropsychiatry Centre, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
| | - Magnus Landgren
- Gillberg Neuropsychiatry Centre, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
- Pediatrics, Skaraborg Hospital Mariestad, Mariestad, Sweden
| | - Mats Johnson
- Gillberg Neuropsychiatry Centre, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
| |
Collapse
|
5
|
Cai D, Wang X, Kong L. The role of neurological soft signs in different mathematical skills in second and third grade children. Psych J 2022; 11:401-408. [PMID: 35023332 DOI: 10.1002/pchj.507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 09/23/2021] [Accepted: 11/08/2021] [Indexed: 11/11/2022]
Abstract
Neurological soft signs (NSSs) are subtle motor and sensory deficits, and are associated with poor cognitive abilities. Although cognitive ability has been found to be a significant predictor for academic performance in children, it remains unclear whether NSSs could contribute to academic abilities such as mathematical skills, and its contribution varies according to grade level. Therefore, in this cross-sectional study, we examined the relationships between NSSs and different mathematical skills (calculation fluency, numerical operations, and mathematical problem-solving) in 105 Chinese children (Mean age = 7.76 years, SD age = 0.67 years; 52 from second grade, 53 from third grade; 56 boys and 49 girls) recruited from a primary public school located in Shanghai. The results of regression analyses revealed that NSSs significantly predicted calculation fluency (β = -.32, p < .050), numerical operations (β = -.38, p < .050), and mathematical problem-solving (β = -0.40, p < .010) in second but not third grade, even controlling for cognitive processes. Our results implicate that NSSs could be a potential predictor for mathematical skills in the early years of primary school.
Collapse
Affiliation(s)
- Dan Cai
- Department of Psychology, Shanghai Normal University, Shanghai, China
| | - Xingsong Wang
- Department of Psychology, Shanghai Normal University, Shanghai, China
| | - Li Kong
- Department of Psychology, Shanghai Normal University, Shanghai, China
| |
Collapse
|
6
|
Chrobak AA, Krupa A, Dudek D, Siwek M. How soft are neurological soft signs? Content overlap analysis of 71 symptoms among seven most commonly used neurological soft signs scales. J Psychiatr Res 2021; 138:404-412. [PMID: 33962127 DOI: 10.1016/j.jpsychires.2021.04.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 03/31/2021] [Accepted: 04/12/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Neurological soft signs (NSS) are described as subtle, non-localizable neurological abnormalities that cannot be related to impairment of a specific brain region or are not believed to be typical for any specific neurological disease. Crucial issue concerning research on NSS are the instruments with which they are assessed, since the results and the conclusions of the studies are mediated by the characteristics of such instruments. There is common, silent and unverified assumption that NSS rating scales may be used as interchangeable measure of the same phenomenon. AIM To investigate the differences in item content and the interchangeability of commonly used NSS scales. METHODS A content analysis was carried out to determine symptom overlap among the chosen seven most often used scales using the Jaccard index (0 = no overlap, 1 = full overlap) according to the methodology of Fried 2017. RESULTS 71 NSSs were distinguished from 167 items used in 7 above mentioned instruments. Mean overlap among all scales is low (0.27), overlap among specific scales ranges from 0.1 to 0.5. CONCLUSIONS The diversity of NSS in analyzed tools causes the low overlap between scales, leading to uncertainty as to whether they measure the same phenomena. This limits the reproducibility of studies and impedes the possibility of unifying the knowledge stemming from existing data. We argue that the non-localizable nature of NSS is yet to be examined.
Collapse
Affiliation(s)
- Adrian Andrzej Chrobak
- Department of Adult Psychiatry, Chair of Psychiatry, Jagiellonian University Medical College, Kopernika St 21A, 31-501, Cracow, Poland
| | - Anna Krupa
- Department of Psychiatry, Jagiellonian University Medical College, Kopernika St 21A, 31-501, Cracow, Poland
| | - Dominika Dudek
- Department of Adult Psychiatry, Chair of Psychiatry, Jagiellonian University Medical College, Kopernika St 21A, 31-501, Cracow, Poland
| | - Marcin Siwek
- Department of Affective Disorders, Chair of Psychiatry, Jagiellonian University Medical College, Kopernika St 21A, 31-501, Cracow, Poland.
| |
Collapse
|
7
|
Pöyhönen H, Setänen S, Isaksson N, Nyman M, Nyman A, Peltola V, Lähdesmäki T. Neurological and Cognitive Performance After Childhood Encephalitis. Front Pediatr 2021; 9:646684. [PMID: 33889554 PMCID: PMC8055844 DOI: 10.3389/fped.2021.646684] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 03/10/2021] [Indexed: 11/29/2022] Open
Abstract
Background: Children with encephalitis have increased risk for long-term neurological sequelae. We investigated minor neurological dysfunction (MND) and cognitive performance as a measurement for long-term outcome of encephalitis in childhood. Materials and Methods: Children with encephalitis (n = 98) treated in Turku University Hospital during the years 1995-2016 were retrospectively identified. We included the patients without severe developmental delay before the encephalitis and without recorded neurological disability caused by encephalitis. MND was assessed using the Touwen examination. Age-appropriate Wechsler Intelligence Scale was used to determine the full-scale intelligence quotient (IQ). Residual symptoms in everyday life were evaluated using a questionnaire. Results: Forty-two subjects participated in the study and returned the questionnaire regarding residual symptoms. The median age was 4.3 years at the time of encephalitis, and 11.3 years at the time of the Touwen examination (n = 41) and the cognitive assessment (n = 38). The Touwen examination indicated MND in 29 of 41 participants (71%; simple MND in 16 and complex MND in 13 patients). The median full-scale IQ was lower in participants with MND compared with participants without MND (98 vs. 110, p = 0.02). Participants with IQ < 85 (n = 5) had lower median age at acute encephalitis compared to participants with IQ ≥ 85 (n = 33) (1.8 vs. 5.3 years, p = 0.03). Problems in daily performance were reported in participant with MND (p = 0.2) and low full-scale IQ (p = 0.008). Conclusions: The prevalence of MND was high and it was related to lower cognitive performance after childhood encephalitis. Younger age at acute encephalitis was a risk factor for lower cognitive performance.
Collapse
Affiliation(s)
- Heidi Pöyhönen
- Department of Pediatric Neurology, Turku University Hospital, Turku, Finland.,Departments of Pediatrics and Pediatric Neurology, University of Turku, Turku, Finland
| | - Sirkku Setänen
- Department of Pediatric Neurology, Turku University Hospital, Turku, Finland.,Departments of Pediatrics and Pediatric Neurology, University of Turku, Turku, Finland.,Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Nea Isaksson
- Department of Pediatric Neurology, Turku University Hospital, Turku, Finland
| | - Mikko Nyman
- Department of Radiology, Turku University Hospital, Turku, Finland
| | - Anna Nyman
- Departments of Pediatrics and Pediatric Neurology, University of Turku, Turku, Finland.,Department of Psychology, Turku University Hospital, Turku, Finland.,Department of Social Research, Turku University Hospital, Turku, Finland
| | - Ville Peltola
- Department of Pediatrics and Adolescent Medicine, Turku University Hospital, Turku, Finland
| | - Tuire Lähdesmäki
- Department of Pediatric Neurology, Turku University Hospital, Turku, Finland.,Departments of Pediatrics and Pediatric Neurology, University of Turku, Turku, Finland
| |
Collapse
|
8
|
Pitzianti MB, Spiridigliozzi S, Bartolucci E, Esposito S, Pasini A. New Insights on the Effects of Methylphenidate in Attention Deficit Hyperactivity Disorder. Front Psychiatry 2020; 11:531092. [PMID: 33132928 PMCID: PMC7561436 DOI: 10.3389/fpsyt.2020.531092] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 09/02/2020] [Indexed: 12/17/2022] Open
Abstract
This narrative review describes an overview of the multiple effects of methylphenidate (MPH) in attention-deficit/hyperactivity disorder (ADHD) and its potential neurobiological targets. It addressed the following aspects: 1) MPH effects on attention and executive functions in ADHD; 2) the relation between MPH efficacy and dopamine transporter gene (DAT) polymorphism; and 3) the role of MPH as an epigenetic modulator in ADHD. Literature analysis showed that MPH, the most commonly used psychostimulant in the therapy of ADHD, acts on multiple components of the disorder. Marked improvements in attentional and executive dysfunction have been observed in children with ADHD during treatment with MPH, as well as reductions in neurological soft signs. MPH efficacy may be influenced by polymorphisms in the DAT, and better responses to treatment were associated with the 10/10 genotype. Innovative lines of research have suggested that ADHD etiopathogenesis and its neuropsychological phenotypes also depend on the expression levels of human endogenous retrovirus (HERV). In particular, several studies have revealed that ADHD is associated with HERV-H over-expression and that MPH administration results in decreased expression levels of this retroviral family and a reduction in the main symptoms of the disorder. In conclusion, there is a confirmed role for MPH as an elective drug in the therapy of ADHD alone or in association with behavioral therapy. Its effectiveness can vary based on DAT polymorphisms and can act as a modulator of HERV-H gene expression, pointing to targets for a precision medicine approach.
Collapse
Affiliation(s)
- Maria Bernarda Pitzianti
- Division of Child Neuropsychiatry, Department of Neuroscience, University of Rome Tor Vergata, Rome, Italy.,Department of Child Neuropsychiatry, USL Umbria 2, Terni, Italy
| | - Simonetta Spiridigliozzi
- Division of Child Neuropsychiatry, Department of Neuroscience, University of Rome Tor Vergata, Rome, Italy
| | | | - Susanna Esposito
- Paediatric Clinic, Pietro Barilla Children's Hospital, Department of Medicine and Surgery, Università of Parma, Parma, Italy
| | - Augusto Pasini
- Division of Child Neuropsychiatry, Department of Neuroscience, University of Rome Tor Vergata, Rome, Italy.,Department of Child Neuropsychiatry, USL Umbria 2, Terni, Italy
| |
Collapse
|
9
|
Doering S, Lichtenstein P, Gillberg C, Middeldorp CM, Bartels M, Kuja-Halkola R, Lundström S. Anxiety at age 15 predicts psychiatric diagnoses and suicidal ideation in late adolescence and young adulthood: results from two longitudinal studies. BMC Psychiatry 2019; 19:363. [PMID: 31727035 PMCID: PMC6857289 DOI: 10.1186/s12888-019-2349-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Accepted: 10/31/2019] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Anxiety disorders in adolescence have been associated with several psychiatric outcomes. We sought to describe the prospective relationship between various levels of adolescent anxiety and psychiatric diagnoses (anxiety-, bipolar/psychotic-, depressive-, and alcohol and drug misuse disorders) and suicidal ideation in early adulthood while adjusting for childhood attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), and developmental coordination disorder (DCD). Furthermore, we aimed to estimate the proportion attributable to the various anxiety levels for the outcomes. METHODS We used a nation-wide population-based Swedish twin study comprising 14,106 fifteen-year-old twins born in Sweden between 1994 and 2002 and a replication sample consisting of 9211 Dutch twins, born between 1985 and 1999. Adolescent anxiety was measured with parental and self-report. Psychiatric diagnoses and suicidal ideation were retrieved from the Swedish National Patient Register and via self-report. RESULTS Adolescent anxiety, of various levels, predicted, in the Swedish National Patient Register, anxiety disorders: hazard ratio (HR) = 4.92 (CI 3.33-7.28); depressive disorders: HR = 4.79 (3.23-7.08), and any psychiatric outcome: HR = 3.40 (2.58-4.48), when adjusting for ADHD, ASD, and DCD. The results were replicated in the Dutch data. The proportion of psychiatric outcome attributable to adolescent anxiety over time (age 15-21) was 29% for any psychiatric outcome, 43-40% for anxiety disorders, and 39-38% for depressive disorders. CONCLUSION Anxiety in adolescence constitutes an important risk factor in the development of psychiatric outcomes, revealing unique predictions for the different levels of anxiety, and beyond the risk conferred by childhood ADHD, ASD, and DCD. Developmental trajectories leading into psychiatric outcomes should further empirically investigated.
Collapse
Affiliation(s)
- Sabrina Doering
- Centre for Ethics, Law and Mental Health, University of Gothenburg, Gothenburg, Sweden.
| | - Paul Lichtenstein
- 0000 0004 1937 0626grid.4714.6Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden
| | - Christopher Gillberg
- 0000 0000 9919 9582grid.8761.8Gillberg Neuropsychiatry Centre, University of Gothenburg, Gothenburg, Sweden
| | | | - Christel M. Middeldorp
- 0000 0004 1754 9227grid.12380.38Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands ,0000 0000 9320 7537grid.1003.2Child Health Research Centre, University of Queensland, Brisbane, Australia ,Child and Youth Mental Health Service, Children’s Health Queensland Hospital and Health Service, Brisbane, Australia
| | - Meike Bartels
- 0000 0004 1754 9227grid.12380.38Department of Biological Psychology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands ,0000 0004 0435 165Xgrid.16872.3aAmsterdam Public Health Research Institute, Amsterdam, the Netherlands
| | - Ralf Kuja-Halkola
- 0000 0004 1937 0626grid.4714.6Department of Medical Epidemiology and Biostatics, Karolinska Institutet, Stockholm, Sweden
| | - Sebastian Lundström
- 0000 0000 9919 9582grid.8761.8Centre for Ethics, Law and Mental Health, University of Gothenburg, Gothenburg, Sweden ,0000 0000 9919 9582grid.8761.8Gillberg Neuropsychiatry Centre, University of Gothenburg, Gothenburg, Sweden
| |
Collapse
|
10
|
Balalian AA, Whyatt RM, Liu X, Insel BJ, Rauh VA, Herbstman J, Factor-Litvak P. Prenatal and childhood exposure to phthalates and motor skills at age 11 years. ENVIRONMENTAL RESEARCH 2019; 171:416-427. [PMID: 30731329 PMCID: PMC6814270 DOI: 10.1016/j.envres.2019.01.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2018] [Revised: 01/25/2019] [Accepted: 01/28/2019] [Indexed: 05/24/2023]
Abstract
BACKGROUND Previous reports suggest that prenatal phthalate exposure is associated with lower scores on measures of motor skills in infants and toddlers. Whether these associations persist into later childhood or preadolescence has not been studied. METHODS In a follow up study of 209 inner-city mothers and their children the concentrations of mono-n-butyl phthalate (MnBP), monobenzyl phthalate (MBzP), monoisobutyl phthalate (MiBP), monomethyl phthalate (MEP), mono-carboxy-isooctyl phthalate (MCOP), and four di-2-ethylhexyl phthalate metabolites (ΣDEHP) were measured in spot urine sample collected from the women in late pregnancy and from their children at ages 3, 5, and 7 years. The Bruininks-Oseretsky Test of Motor Proficiency short form (BOT-2) was administered at child age 11 to assess gross and fine motor skills. RESULTS The total number of children included in the study was 209. Of the 209 children, 116(55.5%) were girls and 93 were (45%) boys. Among girls, prenatal MnBP(b=-2.09; 95%CI: [-3.43, -0.75]), MBzP (b=-1.14; [95%CI: -2.13, -0.14]), and MiBP(b=-1.36; 95%CI: [-2.51, -0.21] and MEP(b=-1.23 [95%CI: -2.36, -0.11]) were associated with lower total BOT-2 composite score. MnBP (b= -1.43; 95% CI: [-2.44, -0.42]) was associated with lower fine motor scores and MiBP(b = -0.56; 95% CI: [-1.12, -0.01]) and MEP (b = -0.60; 95% CI: [-1.14, -0.06])was associated with lower gross motor scores. Among boys, prenatal MBzP (b = -0.79; 95% CI: [-1.40, -0.19]) was associated with lower fine motor composite score. The associations between MEP measured at age 3 and the BOT-2 gross motor, fine motor and total motor score differed by sex. In boys, there was an inverse association between ΣDEHP metabolites measured in childhood at ages 3 (b = -1.30; 95% CI: [-2.34, -0.26]) and 7 years (b = -0.96; 95% CI: [-1.79, -0.13]), and BOT-2 fine motor composite scores. CONCLUSIONS Higher prenatal exposure to specific phthalates was associated with lower motor function among 11- year old girls while higher postnatal exposure to ΣDEHP metabolites was associated with lower scores among boys. As lower scores on measures of motor development have been associated with more problems in cognitive, socioemotional functioning and behavior, the findings of this study have implications related to overall child development.
Collapse
Affiliation(s)
- Arin A Balalian
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA.
| | - Robin M Whyatt
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA.
| | - Xinhua Liu
- Department of Biostatistics, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA.
| | - Beverly J Insel
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA
| | - Virginia A Rauh
- Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA.
| | - Julie Herbstman
- Columbia Center for Children's Environmental Health, Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA
| | - Pam Factor-Litvak
- Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th street, New York, NY 10032, USA.
| |
Collapse
|
11
|
Darvik M, Lorås H, Pedersen AV. The Prevalence of Left-Handedness Is Higher Among Individuals With Developmental Coordination Disorder Than in the General Population. Front Psychol 2018; 9:1948. [PMID: 30405473 PMCID: PMC6200842 DOI: 10.3389/fpsyg.2018.01948] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 09/20/2018] [Indexed: 11/26/2022] Open
Abstract
Many medical, psychiatric and neurological conditions have been characterized by a high prevalence of left-handedness or mixed-handedness. Several studies have indicated an elevated frequency of left-handedness in children with Developmental Coordination Disorder (DCD). However, there have been few studies explicitly exploring this relationship. The assumption is that the prevalence of left-handedness in individuals with DCD is higher compared with the prevalence in the general population and resembles the prevalence described in children with other developmental disorders. Computerized searches were conducted in PubMed, PsycInfo and CINAHL databases. Thirty-eight studies were identified and included in the present review, containing handedness distributions across 1071 persons with DCD and 1,045 controls. The distribution of DCD participants across handedness-categories was proved to be significantly different from that of the control group, with 14.7 and 8.1% left-handers, respectively. The prevalence of left-handedness within the DCD-group is lower than that reported for ASD, and larger than in dyslexia. The elevated levels of left-handedness within the different developmental disorders supports the notion of an association between the different diagnoses. However, the present results are not sufficient to conclude anything about a common cause or underlying factor via the male hormone testosterone. The present results could act as a starting point for testing the hypothesis of such a common factor, as one of the requirements is an elevated prevalence of left-handedness, and without such considerable doubt would be cast upon the hypothesis.
Collapse
Affiliation(s)
- Monica Darvik
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Håvard Lorås
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| | - Arve Vorland Pedersen
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, Trondheim, Norway
| |
Collapse
|
12
|
Alamiri B, Nelson C, Fitzmaurice GM, Murphy JM, Gilman SE. Neurological soft signs and cognitive performance in early childhood. Dev Psychol 2018; 54:2043-2052. [PMID: 30265034 DOI: 10.1037/dev0000566] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Neurological soft signs (NSSs), minor neurological abnormalities, have been implicated as risk factors for poor cognitive performance in small-scale studies. Here we investigate the associations between NSSs and multiple domains of cognitive performance in a large, population-based cohort and evaluate sex differences in these associations. We analyzed data from 35,710 seven-year-old children in the Collaborative Perinatal Project to study the association between the number of NSSs and cognitive test scores using multiple linear regression models adjusting for risk factors for brain injury and aberrant neurodevelopment. NSSs were associated with lower scores on all domains of cognitive performance. Each additional soft sign was associated with lower full-scale IQ (b = -4.83, 95% CI [-5.06, -4.60]), performance IQ (b = -4.28, 95% CI [-4.54, -4.02]), and verbal IQ scores (b = -4.53, 95% CI [-4.76, -4.30]), as well as arithmetic (b = -4.06, 95% CI [-4.26, -3.85]), spelling (b = -3.53, 95% CI [-3.75, -3.30]), and reading (b = -4.00, 95% CI [-4.26, -3.75]) scores on the Wide Range Achievement Test (WRAT). Only one sex difference was observed: The association between NSS and the WRAT spelling test was somewhat stronger in girls (b = -4.01, 95% CI [-4.26, -3.36]) than in boys (b = -3.53, 95% CI [-3.75, -3.30]). There is an association between NSSs and poor cognitive performance that is not attributable to established risk factors for brain injury and aberrant neurodevelopment. Further research is needed to investigate the mechanisms underlying this association and to determine if interventions targeting NSS in children might have beneficial effects on neurocognitive development. (PsycINFO Database Record (c) 2018 APA, all rights reserved).
Collapse
|
13
|
Scientific Evidence for the Evaluation of Neurological Soft Signs as Atypical Neurodevelopment Markers in Childhood Neuropsychiatric Disorders. J Psychiatr Pract 2018; 24:230-238. [PMID: 30427806 DOI: 10.1097/pra.0000000000000312] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Motor dysfunction is commonly present in children with neurodevelopmental disorders. Developmental changes in voluntary control of motor skills include improvements in speed and motor coordination as well as reduced frequency of neurological soft signs (NSS) that are commonly observed in typically developing younger children. NSS are motor and sensory conditions that cannot be linked to specific cerebral lesions. The persistence of NSS into later childhood and adolescence is linked with an increased risk of psychiatric disorders. This finding gives support to the neurodevelopmental model of NSS in which minor neurological impairments may be viewed as potential signs of deviant brain development and might represent trait markers of vulnerability for neurodevelopmental disorders. Given that NSS are easily detectable, it is important that clinicians increase their knowledge of the clinical presentation and research implications of the relationship between NSS and childhood neurodevelopmental disorders. To the best of our knowledge, this is the first review article to give an updated overview of the current knowledge of NSS in the most common neuropsychiatric disorders of childhood/adolescence, such as attention-deficit/hyperactivity disorder, autism spectrum disorder, obsessive-compulsive disorder, bipolar disorder, and first episode of psychosis. The article also presents key points for future research studies on this topic.
Collapse
|
14
|
Neurological soft signs in bipolar and unipolar disorder: A case-control study. Psychiatry Res 2018; 261:253-258. [PMID: 29329044 DOI: 10.1016/j.psychres.2017.12.073] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 10/21/2017] [Accepted: 12/30/2017] [Indexed: 11/20/2022]
Abstract
Neuropsychiatric disorders are associated with neurological soft signs (NSS), including motor, sensory, and inhibitory dysfunction. The present study aims at determining the prevalence of NSS and explore the association of sociodemographic characteristics with the occurrence of NSS in patients with bipolar disorder and unipolar depression compared to healthy controls. A case-control study included a sample of 50 bipolar and unipolar patients and 50 healthy controls. NSS subscales of the Neurological Evaluation Scale (NES) were administered to each participant. Significant differences were found in the total NES score, motor coordination, sensory integration, sequence of complex motor act and other subscales among the three groups. Compared with healthy controls, patients with bipolar disorder showed significantly more total NSS signs, motor coordination signs and sensory-integration signs. When compared with patients with unipolar disorder, patients with bipolar disorder showed significantly more sensory integration signs and a trend of difference in the sequencing of complex motor acts and other subscales. Our findings suggest that NSS may be specifically associated with bipolar disorder but not unipolar depression. The specificity of NSS expression has the potential to help the discrimination of bipolar disorder from disorders less likely to have a neurodevelopmental component such as major depression.
Collapse
|
15
|
Peralta V, Cuesta MJ. Motor Abnormalities: From Neurodevelopmental to Neurodegenerative Through "Functional" (Neuro)Psychiatric Disorders. Schizophr Bull 2017; 43:956-971. [PMID: 28911050 PMCID: PMC5581892 DOI: 10.1093/schbul/sbx089] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background Motor abnormalities (MAs) of severe mental disorders have been traditionally neglected both in clinical practice and research, although they are an increasing focus of attention because of their clinical and neurobiological relevance. For historical reasons, most of the literature on MAs has been focused to a great extent on schizophrenia, and as a consequence their prevalence and featural properties in other psychiatric or neuropsychiatric disorders are poorly known. In this article, we evaluated the extent to which catatonic, extrapyramidal and neurological soft signs, and their associated clinical features, are present transdiagnostically. Methods We examined motor-related features in neurodevelopmental (schizophrenia, obsessive compulsive disorder, autism spectrum disorders), "functional" (nonschizophrenic nonaffective psychoses, mood disorders) and neurodegenerative (Alzheimer's disease) disorders. Examination of the literature revealed that there have been very few comparisons of motor-related features across diagnoses and we had to rely mainly in disorder-specific studies to compare it transdiagnostically. Results One or more motor domains had a substantial prevalence in all the diagnoses examined. In "functional" disorders, MAs, and particularly catatonic signs, appear to be markers of episode severity; in chronic disorders, although with different degree of strength or evidence, all motor domains are indicators of both disorder severity and poor outcome; lastly, in Alzheimer's disease they are also indicators of disorder progression. Conclusions MAs appear to represent a true transdiagnostic domain putatively sharing neurobiological mechanisms of neurodevelopmental, functional or neurodegenerative origin.
Collapse
Affiliation(s)
- Victor Peralta
- Mental Health Department, Servicio Navarro de Salud, Pamplona, Spain
- Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
| | - Manuel J Cuesta
- Instituto de Investigación Sanitaria de Navarra (IdiSNA), Pamplona, Spain
- Psychiatry Service, Complejo Hospitalario de Navarra, Pamplona, Spain
| |
Collapse
|
16
|
Keyes KM, Platt J, Kaufman AS, McLaughlin KA. Association of Fluid Intelligence and Psychiatric Disorders in a Population-Representative Sample of US Adolescents. JAMA Psychiatry 2017; 74:179-188. [PMID: 28030746 PMCID: PMC5288266 DOI: 10.1001/jamapsychiatry.2016.3723] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
IMPORTANCE Despite long-standing interest in the association of psychiatric disorders with intelligence, few population-based studies of psychiatric disorders have assessed intelligence. OBJECTIVE To investigate the association of fluid intelligence with past-year and lifetime psychiatric disorders, disorder age at onset, and disorder severity in a nationally representative sample of US adolescents. DESIGN, SETTING, AND PARTICIPANTS National sample of adolescents ascertained from schools and households from the National Comorbidity Survey Replication-Adolescent Supplement, collected 2001 through 2004. Face-to-face household interviews with adolescents and questionnaires from parents were obtained. The data were analyzed from February to December 2016. DSM-IV mental disorders were assessed with the World Health Organization Composite International Diagnostic Interview, and included a broad range of fear, distress, behavior, substance use, and other disorders. Disorder severity was measured with the Sheehan Disability Scale. MAIN OUTCOMES AND MEASURES Fluid IQ measured with the Kaufman Brief Intelligence Test, normed within the sample by 6-month age groups. RESULTS The sample included 10 073 adolescents (mean [SD] age, 15.2 [1.50] years; 49.0% female) with valid data on fluid intelligence. Lower mean (SE) IQ was observed among adolescents with past-year bipolar disorder (94.2 [1.69]; P = .004), attention-deficit/hyperactivity disorder (96.3 [0.91]; P = .002), oppositional defiant disorder (97.3 [0.66]; P = .007), conduct disorder (97.1 [0.82]; P = .02), substance use disorders (alcohol abuse, 96.5 [0.67]; P < .001; drug abuse, 97.6 [0.64]; P = .02), and specific phobia (97.1 [0.39]; P = .001) after adjustment for a wide range of potential confounders. Intelligence was not associated with posttraumatic stress disorder, eating disorders, and anxiety disorders other than specific phobia, and was positively associated with past-year major depression (mean [SE], 100 [0.5]; P = .01). Associations of fluid intelligence with lifetime disorders that had remitted were attenuated compared with past-year disorders, with the exception of separation anxiety disorder. Multiple past-year disorders had a larger proportion of adolescents less than 1 SD below the mean IQ range than those without a disorder. Across disorders, higher disorder severity was associated with lower fluid intelligence. For example, among adolescents with specific phobia, those with severe disorder had a mean (SE) of 4.4 (0.72) points lower IQ than those without severe disorder (P < .001), and those with alcohol abuse had a mean (SE) of 5.6 (1.2) points lower IQ than those without severe disorder (P < .001). CONCLUSIONS AND RELEVANCE Numerous psychiatric disorders were associated with reductions in fluid intelligence; associations were generally small in magnitude. Stronger associations of current than past disorders with intelligence suggest that active symptoms of psychiatric disorders interfere with cognitive functioning. Early identification and treatment of children with mental disorders in school settings is critical to promote academic achievement and long-term success.
Collapse
Affiliation(s)
- Katherine M. Keyes
- Department of Epidemiology, Columbia University, New York, NY,Department of Psychiatry, Columbia University, New York, NY
| | - Jonathan Platt
- Department of Epidemiology, Columbia University, New York, NY
| | | | | |
Collapse
|
17
|
|
18
|
Rigoli D, Kane RT, Mancini V, Thornton A, Licari M, Hands B, McIntyre F, Piek J. The relationship between motor proficiency and mental health outcomes in young adults: A test of the Environmental Stress Hypothesis. Hum Mov Sci 2016; 53:16-23. [PMID: 27697306 DOI: 10.1016/j.humov.2016.09.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 08/03/2016] [Accepted: 09/26/2016] [Indexed: 10/20/2022]
Abstract
Growing evidence has highlighted the importance of motor proficiency in relation to psychosocial outcomes including self-perceived competence in various domains, perceived social support, and emotional areas such as anxiety and depression. The Environmental Stress Hypothesis-elaborated (Cairney, Rigoli, & Piek, 2013) is a proposed theoretical framework for understanding these relationships and recent studies have begun examining parts of this model using child and adolescent populations. However, the extent to which the relationships between these areas exist, persist or change during early adulthood is currently unclear. The current study aimed to investigate the Environmental Stress Hypothesis in a sample of 95 young adults aged 18-30years and examined the mediating role of physical self-worth and perceived social support in the relationship between motor proficiency and internalising symptoms. The McCarron Assessment of Neuromuscular Development (McCarron, 1997) was used to assess motor proficiency, the Depression Anxiety Stress Scale (Lovibond & Lovibond, 1995) provided a measure of internalising symptoms, and the Physical Self Perceptions Profile (Fox & Corbin, 1989) and the Multidimensional Scale of Perceived Social Support (Zimet, Dahlem, Zimet, & Farley, 1988) were used to investigate the possible mediating role of physical self-worth and perceived social support respectively. Potential confounding variables such as age, gender and BMI were also considered in the analysis. Structural Equation Modelling revealed that perceived social support mediated the relationship between motor proficiency and internalising symptoms, whereas, the mediating role of physical self-worth was non-significant. The current results provide support for part of the model pathways as described in the Environmental Stress Hypothesis and suggest an important relationship between motor proficiency and psychosocial outcomes in young adults. Specifically, the results support previous literature regarding the significant role of perceived social support for mental well-being and suggest that an intervention that considers social support may also indirectly influence mental health outcomes in young adults who experience movement difficulties.
Collapse
Affiliation(s)
- D Rigoli
- School of Psychology and Speech Pathology, Curtin University, Bentley 6102, Australia.
| | - R T Kane
- School of Psychology and Speech Pathology, Curtin University, Bentley 6102, Australia
| | - V Mancini
- School of Psychology and Speech Pathology, Curtin University, Bentley 6102, Australia
| | - A Thornton
- School of Sport Science, Exercise and Health, The University of Western Australia, Crawley 6009, Australia
| | - M Licari
- School of Sport Science, Exercise and Health, The University of Western Australia, Crawley 6009, Australia
| | - B Hands
- The Institute for Health Research, The University of Notre Dame, Fremantle, 6959, Australia
| | - F McIntyre
- School of Health Sciences, The University of Notre Dame, Fremantle 6959, Australia
| | - J Piek
- School of Psychology and Speech Pathology, Curtin University, Bentley 6102, Australia
| |
Collapse
|
19
|
Vaivre-Douret L, Boschi A, Cuny ML, Clouard C, Mosser A, Golse B, Philippe A, Bourgeois M, Boddaert N, Puget S. [Left temporal arachnoid cyst and specific learning disorders associated with Pervasive Developmental Disorders - Not Otherwise Specified (PDD-NOS): contributions of an integrative neuropsychomotor, neuropsychological, psychopathological and neurosurgical approach about a case report in a child (François)]. Encephale 2016; 42:582-588. [PMID: 27644917 DOI: 10.1016/j.encep.2016.07.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2014] [Accepted: 09/08/2015] [Indexed: 11/26/2022]
Abstract
Left temporal arachnoid cyst and specific learning disorders associated with pervasive developmental disorders - not otherwise specified (PDD-NOS): contributions of an integrative neuro-psychomotor, neuropsychological, psychopathological and neurosurgical approach about a case report in a child (François). With DSM-IV and DSM-IV-TR, the terminology of pervasive developmental disorders (PDD) covers two main categories of infantile disorders: disorders of "strictly" autistic nature and pervasive developmental disorders - not otherwise specified (PDD-NOS). Under the terminology of multiple complex developmental disorder (MCDD), it is proposed to classify children presenting symptoms approaching the psychotic disharmonies and usually diagnosed as PDD-NOS. Such a category of developmental disorders is now included without nosographic distinction in the autistic spectrum in the Diagnostic and Statistical Manual of mental disorders (DSM-V). CASE REPORT We are reporting a case report of a 6-year-old boy which shows a PDD-NoS/MCDD complex symptomatology type. This child presents multiple disorders: minor neurological signs (soft signs), neuro-psychomotor disorders, developmental coordination disorder (DCD), communication, thought, and regulation of emotions disorders, attention deficit disorders (ADD); in the presence of a high verbal intellectual potential, which makes it difficult to establish a clear diagnosis. A cerebral magnetic resonance imaging (MRI) was carried out due to the presence of minor neurological signs (soft signs) and of neurodevelopmental multiple disorders. The MRI revealed a voluminous arachnoid temporo-polar left cyst with a marked mass effect on the left temporal lobe. DISCUSSION A neurosurgical intervention allowed to observe the gradual disappearance of the specific symptomatology (in particular soft signs, neuro-psychomotor functions and autistic symptoms) secondary to the interference of the cyst's pressure with intracranial areas involving neurological and psychopathological abnormalities, underlying at the same time the reversibility of the disorders after decompression as demonstrated in some studies. There are always, with a quantitative and qualitative decrease, an emotional dysregulation, a DCD, an ADD as well as impairments in the executive functions. CONCLUSION This clinical case underlines the necessity of an evaluation in a transdisciplinary way and to follow the developmental evolution of the child in order to focus adapted therapeutics. Furthermore, with neurodevelopmental disorders not specified, it is important to examine the presence of soft signs with standardized neuro-psychomotor assessment, and then, to propose an MRI investigation. To our knowledge, this is the first report in the literature with a school age child of an unusual association between a temporal arachnoid cyst associated with PDD-NOS/MCDD.
Collapse
Affiliation(s)
- L Vaivre-Douret
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; CESP, université de Paris-Sud, UVSQ, INSERM 1018, université de Paris-Saclay, hôpital Necker-Enfants Malades, Carré-Necker, porte N4, 149, rue de Sèvres, 75015 Paris, France; Service de pédopsychiatrie, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Service de pédiatrie, hôpitaux universitaires Paris Centre Port-Royal Cochin, AP-HP, 27, rue du Faubourg-Saint-Jacques, 75014 Paris, France; IHU institut IMAGINE, hôpital universitaire Necker-Enfants-Malades, AP-HP, 24, boulevard du Montparnasse, 75015 Paris, France.
| | - A Boschi
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; CESP, université de Paris-Sud, UVSQ, INSERM 1018, université de Paris-Saclay, hôpital Necker-Enfants Malades, Carré-Necker, porte N4, 149, rue de Sèvres, 75015 Paris, France
| | - M L Cuny
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; Service de neurochirurgie pédiatrique, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - C Clouard
- Service de pédopsychiatrie, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - A Mosser
- Service de pédopsychiatrie, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - B Golse
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; CESP, université de Paris-Sud, UVSQ, INSERM 1018, université de Paris-Saclay, hôpital Necker-Enfants Malades, Carré-Necker, porte N4, 149, rue de Sèvres, 75015 Paris, France; Service de pédopsychiatrie, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - A Philippe
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; IHU institut IMAGINE, hôpital universitaire Necker-Enfants-Malades, AP-HP, 24, boulevard du Montparnasse, 75015 Paris, France; Inserm UMR 1163, institut IMAGINE, 24, boulevard du Montparnasse, 75015 Paris, France
| | - M Bourgeois
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; Service de neurologie et métabolisme, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - N Boddaert
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; IHU institut IMAGINE, hôpital universitaire Necker-Enfants-Malades, AP-HP, 24, boulevard du Montparnasse, 75015 Paris, France; Inserm-CEA unité 797, service hospitalier Frédéric-Joliot, 4, place du Général-Leclerc, 91401 Orsay cedex, France; Service de radiologie pédiatrique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - S Puget
- Faculté de médecine, université Paris Descartes, 15, rue de l'École de Médecine, 75006 Sorbonne Paris Cité, France; Service de neurochirurgie pédiatrique, hôpital universitaire Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Inserm unité 845, faculté de médecine, université Paris Descartes, Paris 5, site Necker, 156, rue Vaugirard, 75015 Paris, France
| |
Collapse
|
20
|
Motor Problems as a Risk Factor for Poorer Mental Health in Children and Adolescents: What Do We Know and Should We Be Screening for Psychological Difficulties in Those with Poor Motor Skills? CURRENT DEVELOPMENTAL DISORDERS REPORTS 2016. [DOI: 10.1007/s40474-016-0091-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
21
|
Tessier R, Nadeau L, Boivin M, Tremblay RE. The Social Behaviour of 11- to 12-year-old Children Born as Low Birthweight and/or Premature Infants. INTERNATIONAL JOURNAL OF BEHAVIORAL DEVELOPMENT 2016. [DOI: 10.1080/016502597384677] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Two studies (Study 1 and Study 2) were carried out to compare the social behaviour of school-aged children born as premature and/or low birthweight infants, with that of children born as healthy fullterm infants. Participants in Study 1 were 147 11-year-olds of whom 49 (29 females and 20 males) were reported by their parents to have been born prematurely. Participants in Study 2 were 84 11-year-old boys, 28 of whom were born with a birthweight less than 2000 grams. These at-risk subjects were followed for a period of two years. Subgroups within both study groups were matched with control groups using gender, age, and the school environment as common factors. Children in the target classes of Study 1 were classified using the Revised Class Play (Masten, Morison, & Pelligrini, 1985) and the Peer Nomination Inventory (Perry, Kusel, & Perry, 1988). In Study 2, the children completed the Pupil Evaluation Inventory (PEI) (Pekarik, Prinz, Liebert, Weintraub, & Neale, 1976). Findings suggest that aggressive behaviour is not related to birth status and that birth status is not linked to prosocial behaviour associated with sociability and likeability. However, both studies showed that children (boys and girls alike) born as premature or low birthweight infants, expressed greater levels of internalised social behaviour. These findings suggest that infants born premature and/or with a low birthweight may be less socially competent with their peers during their school-age years.
Collapse
|
22
|
Vaivre-Douret L, Lalanne C, Golse B. Developmental Coordination Disorder, An Umbrella Term for Motor Impairments in Children: Nature and Co-Morbid Disorders. Front Psychol 2016; 7:502. [PMID: 27148114 PMCID: PMC4832591 DOI: 10.3389/fpsyg.2016.00502] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Accepted: 03/24/2016] [Indexed: 11/17/2022] Open
Abstract
Background: Developmental Coordination Disorder (DCD) defines a heterogeneous class of children exhibiting marked impairment in motor coordination as a general group of deficits in fine and gross motricity (subtype mixed group) common to all research studies, and with a variety of other motor disorders that have been little investigated. No consensus about symptoms and etiology has been established. Methods: Data from 58 children aged 6 to 13 years with DCD were collected on DSM-IV criteria, similar to DSM-5 criteria. They had no other medical condition and inclusion criteria were strict (born full-term, no medication, no occupational/physical therapy). Multivariate statistical methods were used to evidence relevant interactions between discriminant features in a general DCD subtype group and to highlight specific co-morbidities. The study examined age-calibrated standardized scores from completed assessments of psychological, neuropsychological, and neuropsychomotor functions, and more specifically the presence of minor neurological dysfunctions (MND) including neurological soft signs (NSS), without evidence of focal neurological brain involvement. These were not considered in most previous studies. Results: Findings show the salient DCD markers for the mixed subtype (imitation of gestures, digital perception, digital praxia, manual dexterity, upper, and lower limb coordination), vs. surprising co-morbidities, with 33% of MND with mild spasticity from phasic stretch reflex (PSR), not associated with the above impairments but rather with sitting tone (p = 0.004) and dysdiadochokinesia (p = 0.011). PSR was not specific to a DCD subtype but was related to increased impairment of coordination between upper and lower limbs and manual dexterity. Our results highlight the major contribution of an extensive neuro-developmental assessment (mental and physical). Discussion: The present study provides important new evidence in favor of a complete physical neuropsychomotor assessment, including neuromuscular tone examination, using appropriate standardized neurodevelopmental tools (common tasks across ages with age-related normative data) in order to distinguish motor impairments gathered under the umbrella term of developmental coordination disorders (subcortical vs. cortical). Mild spasticity in the gastrocnemius muscles, such as phasic stretch reflex (PSR), suggests disturbances of the motor pathway, increasing impairment of gross and fine motricity. These findings contribute to understanding the nature of motor disorders in DCD by taking account of possible co-morbidities (corticospinal tract disturbances) to improve diagnosis and adapt treatment programmes in clinical practice.
Collapse
Affiliation(s)
- Laurence Vaivre-Douret
- Faculty of Medicine, University of Paris Descartes, Sorbonne Paris CitéParis, France; Institut National de la Santé Et de la Recherche Médicale UMR 1018 and CESP, University of Paris Sud-Paris Saclay, UVSQ and Paris Descartes, Sorbonne Paris CitéParis, France; Department of Child Psychiatry, AP-HP Necker-Enfants Malades University HospitalParis, France; Department of Pediatrics, Child Development, Cochin-Port Royal University Hospitals of Paris Center, Assistance Publique-Hôpitaux de ParisParis, France; Necker-Enfants Malades Hospital, University Hospitalo-Institut ImagineParis, France
| | - Christophe Lalanne
- Patient-Centered Outcomes Research, EA 7334 (REMES), University of Paris Diderot, Sorbonne Paris Cité Paris, France
| | - Bernard Golse
- Faculty of Medicine, University of Paris Descartes, Sorbonne Paris CitéParis, France; Institut National de la Santé Et de la Recherche Médicale UMR 1018 and CESP, University of Paris Sud-Paris Saclay, UVSQ and Paris Descartes, Sorbonne Paris CitéParis, France; Department of Child Psychiatry, AP-HP Necker-Enfants Malades University HospitalParis, France
| |
Collapse
|
23
|
Poole KL, Schmidt LA, Missiuna C, Saigal S, Boyle MH, Van Lieshout RJ. Childhood motor coordination and adult psychopathology in extremely low birth weight survivors. J Affect Disord 2016; 190:294-299. [PMID: 26544612 DOI: 10.1016/j.jad.2015.10.031] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 10/15/2015] [Accepted: 10/16/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To determine if childhood motor coordination is associated with lifetime major depressive disorder (MDD), current generalized anxiety disorder (GAD), and attention-deficit/hyperactivity disorder (ADHD) in adulthood, and to examine if extremely low birth weight (ELBW; <1000 g) status moderates the strength of these associations. METHOD Prospective study of a cohort of normal birth weight (NBW) controls and ELBW survivors. Participants completed the short form Bruininks-Oseretsky Test of Motor Proficiency (BOTMP-SF) at age 8. At age 29-36, participants completed the Mini International Neuropsychiatric Interview to diagnose the psychiatric disorders of interest. RESULTS Birth weight status significantly influenced the strength and direction of associations between childhood motor coordination and adult psychiatric outcomes such that the odds of MDD (Pinteraction=.02) and GAD (Pinteraction=.01) increased with worsening motor scores in NBW adults but not ELBW survivors. Stratified analyses indicated that in NBW adults, for each one-point decrease in BOTMP-SF score, the odds of lifetime MDD increased by 10% (OR=1.10, 95% CI: 1.01-1.20). LIMITATIONS Participant attrition reduced sample size and that may have limited our ability to detect statistically significant results for some of our analyses. CONCLUSION Poorer motor coordination in early life has a negative long-term impact on the development of MDD and GAD of individuals born at NBW. The long-term mental health risks of childhood motor coordination problems are significant and highlight the importance of recognizing motor deficits in all children, so that associated psychological difficulties can be identified and treated at an early age.
Collapse
Affiliation(s)
- Kristie L Poole
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Canada.
| | - Louis A Schmidt
- Department of Psychology, Neuroscience, & Behaviour, McMaster University, Canada
| | - Cheryl Missiuna
- School of Rehabilitation Sciences, McMaster University, Canada
| | - Saroj Saigal
- Department of Pediatrics, McMaster University, Canada
| | - Michael H Boyle
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Canada
| | - Ryan J Van Lieshout
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Canada
| |
Collapse
|
24
|
Chin-Lun Hung G, Hahn J, Alamiri B, Buka SL, Goldstein JM, Laird N, Nelson CA, Smoller JW, Gilman SE. Socioeconomic disadvantage and neural development from infancy through early childhood. Int J Epidemiol 2015; 44:1889-99. [PMID: 26675752 DOI: 10.1093/ije/dyv303] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/25/2015] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Early social experiences are believed to shape neurodevelopment, with potentially lifelong consequences. Yet minimal evidence exists regarding the role of the social environment on children's neural functioning, a core domain of neurodevelopment. METHODS We analysed data from 36 443 participants in the United States Collaborative Perinatal Project, a socioeconomically diverse pregnancy cohort conducted between 1959 and 1974. Study outcomes included: physician (neurologist or paediatrician)-rated neurological abnormality neonatally and thereafter at 4 months and 1 and 7 years; indicators of neurological hard signs and soft signs; and indicators of autonomic nervous system function. RESULTS Children born to socioeconomically disadvantaged parents were more likely to exhibit neurological abnormalities at 4 months [odds ratio (OR) = 1.20; 95% confidence interval (CI) = 1.06, 1.37], 1 year (OR = 1.35; CI = 1.17, 1.56), and 7 years (OR = 1.67; CI = 1.48, 1.89), and more likely to exhibit neurological hard signs (OR = 1.39; CI = 1.10, 1.76), soft signs (OR = 1.26; CI = 1.09, 1.45) and autonomic nervous system dysfunctions at 7 years. Pregnancy and delivery complications, themselves associated with socioeconomic disadvantage, did not account for the higher risks of neurological abnormalities among disadvantaged children. CONCLUSIONS Parental socioeconomic disadvantage was, independently from pregnancy and delivery complications, associated with abnormal child neural development during the first 7 years of life. These findings reinforce the importance of the early environment for neurodevelopment generally, and expand knowledge regarding the domains of neurodevelopment affected by environmental conditions. Further work is needed to determine the mechanisms linking socioeconomic disadvantage with children's neural functioning, the timing of such mechanisms and their potential reversibility.
Collapse
Affiliation(s)
- Galen Chin-Lun Hung
- Department of General Psychiatry, Taipei City Psychiatric Center, Taipei City Hospital, Taipei, Taiwan Department of Public Health, School of Medicine, National Yang Ming University, Taipei, Taiwan
| | - Jill Hahn
- Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, MA, USA
| | - Bibi Alamiri
- Section of Child & Adolescent Psychiatry, Lahey Hospital & Medical Center, Burlington, MA, USA Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA
| | - Stephen L Buka
- Department of Epidemiology, Brown University School of Public Health, Providence, RI, USA
| | - Jill M Goldstein
- Departments of Psychiatry and Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Nan Laird
- Department of Biostatistics, Harvard School of Public Health, Boston, MA, USA
| | - Charles A Nelson
- Department of Pediatrics, Harvard Medical School/Boston Children's Hospital, Boston, MA, USA
| | - Jordan W Smoller
- Psychiatric and Neurodevelopmental Genetics Unit Department of Psychiatry Center for Human Genetic Research, Massachusetts General Hospital, Boston, MA, USA
| | - Stephen E Gilman
- Department of Social and Behavioral Sciences, Harvard School of Public Health, Boston, MA, USA Department of Epidemiology, Harvard School of Public Health, Boston, MA, USA Department of Psychiatry Division of Intramural Population Health Research, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Rockville, MD, USA
| |
Collapse
|
25
|
Fellinger MJ, Holzinger D, Aigner M, Beitel C, Fellinger J. Motor performance and correlates of mental health in children who are deaf or hard of hearing. Dev Med Child Neurol 2015; 57:942-7. [PMID: 26062643 DOI: 10.1111/dmcn.12814] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/27/2015] [Indexed: 11/29/2022]
Abstract
AIM This cross-sectional study investigates the relationship between motor performance and mental health in a representative population of children with hearing impairment. METHOD Ninety-three pupils (45 males, 48 females) aged 6 years to 16 years (mean 11 y 3 mo, SD 2 y 9 mo) with hearing impairment of at least 40 dB and a Nonverbal IQ greater than 70 were assessed for motor performance with the Zürich Neuromotor Assessment (ZNA) and for mental health with the parent version of the Strengths and Difficulties Questionnaire (SDQ). RESULTS Children with hearing impairment had lower motor performance scores in all four ZNA subscales compared with ZNA norms (z-scores -1.42 to -2.67). After controlling for Nonverbal IQ, ZNA pure motor performance correlated negatively with the SDQ total difficulties score. Pure motor, pegboard, and dynamic balance subscales correlated negatively with peer-relationship problems. Dynamic balance correlated negatively with emotional problems. Performance in pure motor and dynamic balance skills correlated negatively with age. Except for static balance, no correlation was found between motor performance and the degree of hearing impairment. INTERPRETATION Results confirm that a high percentage of children with hearing impairment have poor motor performance. These problems are associated with difficulties in social relationships. Early recognition of these problems may lead to interventions to assist children with hearing impairment with their peer relationships.
Collapse
Affiliation(s)
| | | | - Martin Aigner
- Department of Psychiatry and Psychotherapy, State Hospital Tulln, Tulln, Austria
| | | | | |
Collapse
|
26
|
Damme TV, Simons J, Sabbe B, West DV. Motor abilities of children and adolescents with a psychiatric condition: A systematic literature review. World J Psychiatry 2015; 5:315-329. [PMID: 26425445 PMCID: PMC4582307 DOI: 10.5498/wjp.v5.i3.315] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Revised: 04/30/2015] [Accepted: 08/07/2015] [Indexed: 02/05/2023] Open
Abstract
AIM: To summarize research regarding the motor abilities of children and adolescents who suffer from a common psychiatric condition.
METHODS: In order to outline the current knowledge regarding the motor abilities of children and adolescents with autism spectrum disorders (ASD), attention deficit hyperactivity disorder (ADHD), disruptive behavior disorders (DBD) and depression, a comprehensive systematic literature search was carried out using PubMed, Medline and ERIC databases. The databases were searched for relevant English language articles published between January 1990 and April 2014. Only studies that conducted a quantitative evaluation of motor ability and concerned individuals aged 0-18 years were included. A separate search was conducted for each disorder (ASD, ADHD, DBD, depression) in conjunction with each of the following keywords: (psycho/perceptuo) motor/movement skill(s), (psycho/perceptuo) motor/movement abilities, (psycho/perceptuo) motor/movement impairment, (psycho/perceptuo) motor/movement problem(s), motor function, motor coordination, motor performance, motor deficit(s). To detect supplementary relevant literature, the reference lists of the retrieved articles were examined.
RESULTS: The search strategy yielded 51 studies meeting the inclusion criteria. In total, 28 studies were included that examined the motor abilities of children and adolescents with ASD. All studies indicated that they performed below average on various standardized motor assessment instruments. The overall prevalence rate for impairment in motor abilities ranged from 33% to 100%. Twenty-seven studies examined the motor abilities of children and adolescents with ADHD. Depending on the type of motor assessment tool and the cut-off points used by different researchers, prevalence rates of impairment in motor abilities are highly variable and ranged from 8% to 73%. Remarkably, there is a paucity of research addressing the motor abilities of individuals with DBD or depression. Furthermore, methodological problems, such as measurement and comorbidity issues, complicate the generalization of the findings.
CONCLUSION: Research suggests that motor impairment is highly prevalent in some psychiatric conditions, particularly ASD and ADHD. However, future work is necessary to draw sound conclusions.
Collapse
|
27
|
Does the Animal Fun program improve social-emotional and behavioural outcomes in children aged 4-6 years? Hum Mov Sci 2015; 43:155-63. [PMID: 26298689 DOI: 10.1016/j.humov.2015.08.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 07/29/2015] [Accepted: 08/07/2015] [Indexed: 11/21/2022]
Abstract
Animal Fun was designed to enhance motor and social development in young children. Its efficacy in improving motor skills was presented previously using a randomised controlled trial and a multivariate nested cohort design. Based on the Environmental Stress Hypothesis, it was argued that the program would also result in positive mental health outcomes, investigated in the current study. Pre-intervention scores were recorded for 511 children aged 4.83-6.17 years (M=5.42, SD=.30). Intervention and control groups were compared 6 months following intervention, and again in their first school year. Changes in teacher-rated prosocial behaviour and total difficulties were assessed using the Strengths and Difficulties Questionnaire, and data analysed using Generalised Linear Mixed Models. There was a significant improvement in prosocial behaviour of children in the intervention group six months after initial testing, which remained at 18-month follow-up. Total difficulties decreased at 6 months for the intervention group, with no change at 18 months. This effect was present only for the hyperactivity/inattention subscale. The only significant change for the control group was an increase in hyperactivity/inattention scores from pre-intervention to 18-month follow-up. The Animal Fun program appears to be effective in improving social and behavioural outcomes.
Collapse
|
28
|
Levit-Binnun N, Davidovitch M, Golland Y. Sensory and motor secondary symptoms as indicators of brain vulnerability. J Neurodev Disord 2013; 5:26. [PMID: 24063566 PMCID: PMC3849186 DOI: 10.1186/1866-1955-5-26] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Accepted: 09/04/2013] [Indexed: 01/20/2023] Open
Abstract
In addition to the primary symptoms that distinguish one disorder from the next, clinicians have identified, yet largely overlooked, another set of symptoms that appear across many disorders, termed secondary symptoms. In the emerging era of systems neuroscience, which highlights that many disorders share common deficits in global network features, the nonspecific nature of secondary symptoms should attract attention. Herein we provide a scholarly review of the literature on a subset of secondary symptoms––sensory and motor. We demonstrate that their pattern of appearance––across a wide range of psychopathologies, much before the full-blown disorder appears, and in healthy individuals who display a variety of negative symptoms––resembles the pattern of appearance of network abnormalities. We propose that sensory and motor secondary symptoms can be important indicators of underlying network aberrations and thus of vulnerable brain states putting individuals at risk for psychopathology following extreme circumstances.
Collapse
Affiliation(s)
- Nava Levit-Binnun
- Interdisciplinary Center (IDC), Sagol Unit for Applied Neuroscience, School of Psychology, POB 167, Herzliya 46150, Israel.
| | | | | |
Collapse
|
29
|
Cairney J, Rigoli D, Piek J. Developmental coordination disorder and internalizing problems in children: The environmental stress hypothesis elaborated. DEVELOPMENTAL REVIEW 2013. [DOI: 10.1016/j.dr.2013.07.002] [Citation(s) in RCA: 110] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
30
|
Neurological soft signs and their relationship with measures of executive function in Chinese adolescents. J Dev Behav Pediatr 2013; 34:197-203. [PMID: 23572170 DOI: 10.1097/dbp.0b013e3182825c41] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To examine the prevalence of neurological soft signs (NSS) in Chinese adolescents and their associations with sex, age, and executive function. METHODS A total of 3892 14- to 19-year-old adolescents were recruited from 7 big cities in China. NSS were assessed using the soft sign subscales of the Cambridge Neurological Inventory. Executive functions were tested using the arrows task (AT) and the Stroop color-word test (SCWT). RESULTS The prevalence of individual signs of NSS in Chinese adolescents varied from 1.3% to 24.6%. Boys obtained higher NSS scores than girls. Both boys and girls showed age-related reduction in prevalence of NSS. Adolescents with high NSS scores exhibited significantly higher scores in AT and SCWT reaction time and AT and SCWT interference and lower scores in AT and SCWT accuracy than adolescents with low NSS score. CONCLUSIONS The current study indicated that boys have significantly higher rate of NSS than girls, and this difference in NSS rate between genders decreased with increasing age. Adolescents with high NSS scores exhibited more severe impairment in executive functions.
Collapse
|
31
|
Bejerot S, Humble MB. Childhood clumsiness and peer victimization: a case-control study of psychiatric patients. BMC Psychiatry 2013; 13:68. [PMID: 23442984 PMCID: PMC3602183 DOI: 10.1186/1471-244x-13-68] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2012] [Accepted: 02/19/2013] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Poor motor and social skills as well as peer victimization are commonly reported in both ADHD and autism spectrum disorder. Positive relationships between poor motor and poor social skills, and between poor social skills and peer victimization, are well documented, but the relationship between poor motor skills and peer victimization has not been studied in psychiatric populations. METHOD 277 patients (133 males, 144 females), mean age 31 years, investigated for ADHD or autism spectrum disorder in adulthood and with normal intelligence, were interviewed about childhood peer victimization and examined for gross motor skills. The parents completed a comprehensive questionnaire on childhood problems, the Five to Fifteen. The Five to Fifteen is a validated questionnaire with 181 statements that covers various symptoms in childhood across eight different domains, one of them targeting motor skills. Regression models were used to evaluate the relationship between motor skills and the risk and duration of peer victimization, adjusted for sex and diagnosis. RESULTS Victims were described as more clumsy in childhood than their non-victimized counterparts. A significant independent association was found between reportedly poor childhood gross motor skills and peer victimization (adjusted odds ratio: 2.97 [95% confidence interval: 1.46-6.07], n = 235, p = 0.003). In adulthood, the victimized group performed worse on vertical jumps, a gross motor task, and were lonelier. Other factors that were expected to be associated with peer victimization were not found in this highly selected group. CONCLUSION Poor gross motor skills constitute a strong and independent risk factor for peer victimization in childhood, regardless of sex, childhood psychiatric care and diagnosis.
Collapse
Affiliation(s)
- Susanne Bejerot
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden.
| | - Mats B Humble
- Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden,Psychiatric Research Centre, School of Health and Medical Sciences, Örebro University, Örebro, Sweden
| |
Collapse
|
32
|
Wilson A, Piek JP, Kane R. The Mediating Role of Social Skills in the Relationship between Motor Ability and Internalizing Symptoms in Pre-primary Children. INFANT AND CHILD DEVELOPMENT 2012. [DOI: 10.1002/icd.1773] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alicia Wilson
- School of Psychology and Speech Pathology, Curtin Health Innovation Research Institute; Curtin University; Perth; WA; Australia
| | - Jan P. Piek
- School of Psychology and Speech Pathology, Curtin Health Innovation Research Institute; Curtin University; Perth; WA; Australia
| | - Robert Kane
- School of Psychology and Speech Pathology, Curtin Health Innovation Research Institute; Curtin University; Perth; WA; Australia
| |
Collapse
|
33
|
Skirbekk B, Hansen BH, Oerbeck B, Wentzel-Larsen T, Kristensen H. Motor impairment in children with anxiety disorders. Psychiatry Res 2012; 198:135-9. [PMID: 22386219 DOI: 10.1016/j.psychres.2011.12.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2011] [Revised: 10/25/2011] [Accepted: 12/09/2011] [Indexed: 12/26/2022]
Abstract
This study examined the frequency and degree of motor impairment in referred children with anxiety disorders (AnxDs), compared with children with attention deficit/hyperactivity disorder (ADHD), children with comorbid AnxDs and ADHD, and nonreferred controls. All participants (n=141; 90 males, 51 females; mean age: 10 years, 1 month; range: 7-13 years) had an IQ greater than 70. Diagnoses of mental disorders were established using the Schedule for Affective Disorders and Schizophrenia for School-Aged Children (Kiddie-SADS). Motor ability was assessed using the Movement Assessment Battery for Children (M-ABC). We found that children with AnxDs exhibited significantly higher total impairment scores on the M-ABC than controls, but were not significantly different from children with ADHD or children with comorbid AnxDs and ADHD. All clinical groups exhibited similar profiles of motor impairment. A total of 19 (46%) children with AnxDs scored below the 5th percentile on the M-ABC, indicating that motor function is impaired in many children with AnxDs to a degree that probably interferes with their activities of daily living. These results support the notion that assessment of motor function is important in understanding the daily challenges of children with AnxDs.
Collapse
Affiliation(s)
- Benedicte Skirbekk
- Centre for Child and Adolescent Mental Health, Eastern and Southern Norway, Oslo, Norway.
| | | | | | | | | |
Collapse
|
34
|
Ferrin M, Vance A. Examination of neurological subtle signs in ADHD as a clinical tool for the diagnosis and their relationship to spatial working memory. J Child Psychol Psychiatry 2012; 53:390-400. [PMID: 22141455 DOI: 10.1111/j.1469-7610.2011.02496.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Neurological subtle signs (NSS) are minor neurological abnormalities that have been shown to be increased in a number of neurodevelopmental conditions. For attention deficit/hyperactivity disorder (ADHD), it remains unclear whether NSS may aid the clinical diagnostic process. METHODS This study explored the association of total and specific domains of NSS in 1,055 children and adolescents with ADHD compared to 130 age-matched typically developing participants; the relationship between NSS and Spatial Working Memory (SWM) as a cognitive process integrally involved in ADHD was also assessed. To determine the diagnostic and predictive efficiency of NSS, a receiver operating curve analysis was performed and the area under the curve (AUC) quantified. The best discriminant points for differentiating between ADHD and typically developing participants and the predictive power of NSS for SWM impairment in ADHD young people were also calculated. RESULTS Area under the curves for total NSS, smoothness/accuracy, cerebellar signs and choreo-athetoid movements scores were considered good (.84, .79, .74 and .73 respectively), and the results remained after controlling for gender and IQ. A total score of 13 or over on the Scored Developmental Neurological Examination proved to be a good threshold point for differentiating between the ADHD and typically developing participants. For ADHD children, the AUC of total NSS to distinguish between those below 25th and above 75th percentile were .77 and .73 for Spatial Span and for Between Search Errors respectively (the two SWM-dependent measures examined). CONCLUSIONS This study provides evidence suggesting that NSS may aid the clinical evaluation of a child or adolescent with ADHD. In children and adolescents with ADHD, NSS are associated with difficulties in SWM, specifically the Spatial Span and Between Search Error components.
Collapse
Affiliation(s)
- Maite Ferrin
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Kings College London, UK
| | | |
Collapse
|
35
|
Rigoli D, Piek JP, Kane R. Motor coordination and psychosocial correlates in a normative adolescent sample. Pediatrics 2012; 129:e892-900. [PMID: 22451714 DOI: 10.1542/peds.2011-1237] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Previous research has revealed an important relationship between motor coordination difficulties and internalizing problems such as anxiety and depressive symptoms. However, further research is needed to understand the potential mediating factors in this relationship. The aim of the current study was to examine whether the association between motor coordination and emotional functioning is mediated by self-perceptions in a normative sample of adolescents. METHODS Participants included 93 adolescents aged 12 to 16 years. The Movement Assessment Battery for Children-2 provided 2 indicators of motor coordination; the Mood and Feelings Questionnaire and Spence Children's Anxiety Scale provided 2 indicators of emotional functioning; and the Self-Description Questionnaire--II provided 6 indicators for self-perceived competence. RESULTS Structural equation modeling revealed that motor coordination affects emotional functioning via self-perceptions. CONCLUSIONS These results suggest that the relationship between motor coordination and emotional functioning in adolescents from a normative sample may be understood in terms of a mechanism by which motor coordination has an indirect impact on emotional outcomes through various self-perception domains. These findings have important implications for increasing awareness and developing appropriate treatment programs for motor coordination and emotional difficulties.
Collapse
Affiliation(s)
- Daniela Rigoli
- School of Psychology and Speech Pathology, Curtin Health Innovation Research Institute, Curtin University, Perth, Western Australia.
| | | | | |
Collapse
|
36
|
Levit-Binnun N, Golland Y. Finding behavioral and network indicators of brain vulnerability. Front Hum Neurosci 2012; 6:10. [PMID: 22347174 PMCID: PMC3273890 DOI: 10.3389/fnhum.2012.00010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2011] [Accepted: 01/21/2012] [Indexed: 11/13/2022] Open
Abstract
Resilience research has usually focused on identifying protective factors associated with specific stress conditions (e.g., war, trauma) or psychopathologies (e.g., post-traumatic stress disorder [PTSD]). Implicit in this research is the concept that resilience is a global construct, invariant to the unfavorable circumstances or the psychopathologies that may develop (i.e., the mechanisms underlying the resilience of an individual in all cases are expected to be similar). Here we contribute to the understanding of resilience—and its counterpart, vulnerability—by employing an approach that makes use of this invariant quality. We outline two main characteristics that we would expect from indicators of a vulnerable state: that they should appear across disorders regardless of specific circumstances, and that they should appear much before the disorder is evident. Next, we identify two sets of factors that exhibit this pattern of association with psychopathological states. The first was a set of “low-level” sensory, motor and regulatory irregularities that have been reported across the clinical literature; we suggest that these can serve as behavioral indicators of a vulnerable state. The second was the set of aberrations in network metrics that have been reported in the field of systems neuroscience; we suggest that these can serve as network indicators of a vulnerable state. Finally, we explore how behavioral indicators may be related to network indicators and discuss the clinical and research-related implications of our work.
Collapse
Affiliation(s)
- Nava Levit-Binnun
- School of Psychology, Interdisciplinary Center (IDC) Herzliya, Israel
| | | |
Collapse
|
37
|
Bloch MH, Sukhodolsky DG, Dombrowski PA, Panza KE, Craiglow BG, Landeros-Weisenberger A, Leckman JF, Peterson BS, Schultz RT. Poor fine-motor and visuospatial skills predict persistence of pediatric-onset obsessive-compulsive disorder into adulthood. J Child Psychol Psychiatry 2011; 52:974-83. [PMID: 21244423 PMCID: PMC3625937 DOI: 10.1111/j.1469-7610.2010.02366.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Half of pediatric-onset OCD cases remit by adulthood. Studies have demonstrated that initial response to pharmacotherapy, age of onset, prominent hoarding symptoms, and the presence of comorbid tic disorders are associated with long-term outcome. Our goal was to examine the association between childhood performance on neuropsychological testing and persistence of OCD into adulthood. METHODS Twenty-four children with OCD were followed for an average of 7.5 years into early adulthood. Neuropsychological performance in childhood (<16 years) was measured. The battery included the Wechsler Intelligence Scale for Children (WISC-III), the Purdue pegboard test, the Rey-Osterreith Complex Figure Task (RCFT) and the Beery-Buktenica test of Visual Motor Integration (VMI). We hypothesized that deficits in fine-motor skills, visuospatial skills, and nonverbal memory as well as overall intelligence would be associated with adulthood outcome. We used a Cox proportional hazard model of survival analysis in which time to remission of OCD symptoms was the main outcome variable. RESULTS Poor childhood performance on the Purdue pegboard task and the block design subscale of WISC-III was associated with persistence of OCD symptoms into adulthood. IQ, VMI, and nonverbal memory performance did not predict significantly the persistence of OCD. CONCLUSIONS These results suggest that visuospatial and fine-motor skill deficits are predictive of poor long-term outcome in pediatric-onset OCD. Future longitudinal studies are needed to chart the course of these deficits relative to the course of symptoms in OCD and to determine whether the association of these neuropsychiatric deficits with long-term outcome is specific to pediatric-onset OCD or generalizes to other psychiatric disorders.
Collapse
Affiliation(s)
- Michael H. Bloch
- Yale Child Study Center, Yale University School of Medicine, New Haven, CT
| | | | | | - Kaitlyn E. Panza
- Yale Child Study Center, Yale University School of Medicine, New Haven, CT
| | | | | | | | - Bradley S. Peterson
- Yale Child Study Center, Yale University School of Medicine, New Haven, CT,Department of Psychiatry, Columbia University College of Physicians and Surgeons and New York State Psychiatric Institute, New York, NY
| | - Robert T. Schultz
- Yale Child Study Center, Yale University School of Medicine, New Haven, CT,Department of Pediatrics, University of Pennsylvania, Philadelphia, PA
| |
Collapse
|
38
|
Piek JP, Straker LM, Jensen L, Dender A, Barrett NC, McLaren S, Roberts C, Reid C, Rooney R, Packer T, Bradbury G, Elsley S. Rationale, design and methods for a randomised and controlled trial to evaluate "Animal Fun"--a program designed to enhance physical and mental health in young children. BMC Pediatr 2010; 10:78. [PMID: 21050483 PMCID: PMC2989953 DOI: 10.1186/1471-2431-10-78] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2010] [Accepted: 11/04/2010] [Indexed: 11/10/2022] Open
Abstract
Background Children with poor motor ability have been found to engage less in physical activities than other children, and a lack of physical activity has been linked to problems such as obesity, lowered bone mineral density and cardiovascular risk factors. Furthermore, if children are confident with their fine and gross motor skills, they are more likely to engage in physical activities such as sports, crafts, dancing and other physical activity programs outside of the school curriculum which are important activities for psychosocial development. The primary objective of this project is to comprehensively evaluate a whole of class physical activity program called Animal Fun designed for Pre-Primary children. This program was designed to improve the child's movement skills, both fine and gross, and their perceptions of their movement ability, promote appropriate social skills and improve social-emotional development. Methods The proposed randomized and controlled trial uses a multivariate nested cohort design to examine the physical (motor coordination) and psychosocial (self perceptions, anxiety, social competence) outcomes of the program. The Animal Fun program is a teacher delivered universal program incorporating animal actions to facilitate motor skill and social skill acquisition and practice. Pre-intervention scores on motor and psychosocial variables for six control schools and six intervention schools will be compared with post-intervention scores (end of Pre-Primary year) and scores taken 12 months later after the children's transition to primary school Year 1. 520 children aged 4.5 to 6 years will be recruited and it is anticipated that 360 children will be retained to the 1 year follow-up. There will be equal numbers of boys and girls. Discussion If this program is found to improve the child's motor and psychosocial skills, this will assist in the child's transition into the first year of school. As a result of these changes, it is anticipated that children will have greater enjoyment participating in physical activities which will further promote long term physical and mental health. Trial registration This trial is registered in the Australian and New Zealand Clinical trials Registry (ACTRN12609000869279).
Collapse
Affiliation(s)
- Jan P Piek
- School of Psychology and Speech Pathology, Curtin University, Perth, Australia.
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
39
|
Vasiliadis HM, Buka SL, Martin LT, Gilman SE. Fetal growth and the lifetime risk of generalized anxiety disorder. Depress Anxiety 2010; 27:1066-72. [PMID: 20734359 PMCID: PMC2975897 DOI: 10.1002/da.20739] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2010] [Revised: 06/29/2010] [Accepted: 07/01/2010] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Anxiety disorders are thought to have their origins in early childhood, though they have not yet been studied as a potential outcome of impaired fetal growth, which has been implicated in the developmental etiologies of many psychopathologies. This study investigated the association between indicators of fetal growth and the development of generalized anxiety disorder (GAD). METHODS Indicators of fetal growth, including birth weight (BW) and ponderal index (PI), were assessed among 682 offspring of participants in Providence, Rhode Island, site of the Collaborative Perinatal Project. Participants were interviewed as adults, and their lifetime histories of GAD were assessed using the Diagnostic Interview Schedule. We used Cox regression to estimate the association between fetal growth indicators and development of GAD. RESULTS The lifetime risk of GAD differed between infants in the highest category of BW, PI, and all others. Newborns with birth weights below 3.5 kg (hazard ratio, HR: 2.38; CI=1.25, 4.55), in the lowest four BW Z-score quintiles (HR=2.49; CI=1.14, 5.45) or a PI in the lowest four quintiles (HR=2.33; CI=1.04, 5.00) had higher lifetime risks of GAD. CONCLUSION In contrast to earlier studies on psychiatric outcomes in relation to fetal growth, there was no linear relationship between birth weight and GAD. Although these results generally support the hypothesis that a healthy nutritional fetal uptake, as indicated by BW and PI, is associated with better lifetime mental health, further work is needed to characterize the nature of the association between fetal growth and subsequent psychopathology.
Collapse
Affiliation(s)
| | - Stephen L. Buka
- Department of Community Health, Brown University, Providence, RI, USA, Department of Society, Human Development, and Health, Harvard School of Public of Health, Boston, MA, USA
| | | | - Stephen E. Gilman
- Department of Epidemiology, Harvard School of Public of Health, Boston, MA, USA, Department of Society, Human Development, and Health, Harvard School of Public of Health, Boston, MA, USA
| |
Collapse
|
40
|
Do motor skills in infancy and early childhood predict anxious and depressive symptomatology at school age? Hum Mov Sci 2010; 29:777-86. [PMID: 20650535 DOI: 10.1016/j.humov.2010.03.006] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2009] [Revised: 03/24/2010] [Accepted: 03/28/2010] [Indexed: 11/22/2022]
Abstract
Research has identified a relationship between social-emotional problems and motor impairment in both pre-school and school-age children. The aim of the current study was to determine how motor performance in infancy and early childhood is related to levels of anxious and depressive symptomatology at age 6-12 years. Fifty participants were assessed by their parents 11 times between the ages of 4 months and 4 years using the Ages and Stages Questionnaire (ASQ), and once between the age of 6 and 12 years using the Child Behavior Checklist (CBCL). The ASQ scores were used to obtain the stability (variance) of fine and gross motor performance. Once gestational age, sex and age of testing were taken into account, the stability of gross motor scores predicted both the anxiety/depression measure and the anxious score from the CBCL. It appears that how variable a young child's gross motor development is from 4 months to 4 years predicts the level of anxious/depressive symptoms at school age. These findings may assist in the early identification of children at risk of anxiety disorders and depression at school age.
Collapse
|
41
|
Abstract
Attention deficit/hyperactivity disorder (ADHD) is the behavioural disorder most commonly diagnosed in childhood. In addition to the main symptoms of inattention, impulsiveness and hyperactivity, neurological soft signs (NSS) are often associated with ADHD. NSS are discrete motor and sensory disorders that cannot be linked to specific cerebral lesions. We review all the scientific contributions on NSS in ADHD. The conclusions support the presence of an alteration in the neural networks for motor control inhibition, at the base of the pathophysiology of NSS in children with ADHD, as well as a possible central role of dopamine in these neural circuits.
Collapse
Affiliation(s)
- Augusto Pasini
- Unit of Child Neurology and Psychiatry, Department of Neuroscience, University of Rome Tor Vergata, Rome, Italy.
| | | |
Collapse
|
42
|
Kushnir J, Sadeh A. Childhood fears, neurobehavioral functioning and behavior problems in school-age children. Child Psychiatry Hum Dev 2010; 41:88-97. [PMID: 19636700 DOI: 10.1007/s10578-009-0154-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2009] [Accepted: 07/19/2009] [Indexed: 11/25/2022]
Abstract
The objective is to examine underlying associations between childhood fears, behavior problems and neurobehavioral functioning (NBF) in school-age children. Healthy, regular school children (N = 135), from second, fourth and sixth grade classes were assessed. Data regarding children's fears and behavioral problems were obtained with the Revised Fear Survey Schedule for Children, the Child Behavior Checklist, and NBF was assessed using a computerized neurobehavioral evaluation system. Significant correlations between childhood fears and NBF measures and somatic complaints were found. Children who reported higher levels of fears demonstrated lower working memory span (r = 0.24, p < 0.05), lower motor speed (r = -0.23, p < 0.05), and had more somatic complaints (r = 0.20, p < 0.05). Furthermore, younger children reported less fears than older ones and girls reported more fears than boys. These results highlight significant association between childhood fears, NBF and behavior problems in a non-clinical group children. Lower working memory span is an important component of executive control that may be an underlying factor in fears and anxiety in children.
Collapse
Affiliation(s)
- Jonathan Kushnir
- The Adler Center for Research in Child Development and Psychopathology, Department of Psychology, Tel-Aviv University, Ramat Aviv, 69978, Israel.
| | | |
Collapse
|
43
|
EKORNÅS BELINDA, LUNDERVOLD ASTRIJ, TJUS TOMAS, HEIMANN MIKAEL. Anxiety disorders in 8-11-year-old children: Motor skill performance and self-perception of competence. Scand J Psychol 2010; 51:271-7. [DOI: 10.1111/j.1467-9450.2009.00763.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
44
|
Simon E, Bögels S, Stoel R, De Schutter S. Risk factors occurring during pregnancy and birth in relation to brain functioning and child's anxiety. J Anxiety Disord 2009; 23:1024-30. [PMID: 19665346 DOI: 10.1016/j.janxdis.2009.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2008] [Revised: 06/05/2009] [Accepted: 07/01/2009] [Indexed: 10/20/2022]
Abstract
OBJECTIVE This study examined whether the most objective risk factors during pregnancy (prenatal) and delivery (perinatal) precede child's anxiety, and whether these factors exerted their influence via child's non-specific cerebral functioning. METHOD Median-anxious (n=82) and high-anxious (n=188) children (8-12), enrolled via the use of an anxiety screening questionnaire. Mothers were interviewed on pre-/perinatal risk factors, and children completed a visuospatial copying task. RESULTS High-anxious children were exposed to more prenatal (not perinatal) risk factors and deviated more on the visuospatial copying task. Prenatal risk factors, deviation on visuospatial copying, and their interaction were significant predictors of anxiety, accounting for 13.5% of the variance of anxiety. CONCLUSIONS This percentage is impressive, given the fact that anxiety emerges from various combinations of risk factors and nature-nurture interactions. This study underlined the importance of considering risk factors occurring during pregnancy in relation to child anxiety and brain functioning.
Collapse
Affiliation(s)
- Ellin Simon
- Maastricht University, Maastricht, Netherlands.
| | | | | | | |
Collapse
|
45
|
Giles LL, DelBello MP, Gilbert DL, Stanford KE, Shear PK, Strakowski SM. Cerebellar ataxia in youths at risk for bipolar disorder. Bipolar Disord 2008; 10:733-7. [PMID: 18837868 DOI: 10.1111/j.1399-5618.2007.00574.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Structural, biochemical, and functional cerebellar abnormalities occur in individuals with or at-risk for developing bipolar disorder (BD), but the clinical implications of these abnormalities are unknown. The present study examined cerebellar function in youths who were at familial risk for BD by comparing ataxia battery scores of youths with a bipolar parent to those of healthy youths. METHODS Trained raters administered an ataxia battery, consisting of three tasks, to children (aged 8-12 years) with at least one parent with BD type I (BDI) who themselves did not have BDI (at-risk or AR group, n = 21) and healthy comparison children (aged 8-12 years) with parents free of DSM-IV Axis I psychopathology (HC group, n = 23). RESULTS AR youths performed worse than HC youths on the Sharpened Romberg test (subjects standing heel-to-toe) and standing on one foot with eyes open (p < 0.02). CONCLUSIONS The results indicate that youths at familial risk for BD have more difficulty performing a Sharpened Romberg test than a HC group, suggesting that midline cerebellar dysfunction may be a biomarker for the future development of BD. Further studies examining the relationships among youths at risk for BD, coordination abnormalities, and cerebellar dysfunction are needed.
Collapse
Affiliation(s)
- Lisa L Giles
- Division of Bipolar Disorders Research, University of Cincinnati College of Medicine, Cincinnati, OH 45267-0559, USA
| | | | | | | | | | | |
Collapse
|
46
|
Gilman SE, Gardener H, Buka SL. Maternal smoking during pregnancy and children's cognitive and physical development: a causal risk factor? Am J Epidemiol 2008; 168:522-31. [PMID: 18653646 PMCID: PMC2597003 DOI: 10.1093/aje/kwn175] [Citation(s) in RCA: 128] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2008] [Accepted: 05/21/2008] [Indexed: 11/13/2022] Open
Abstract
There remains considerable debate regarding the effects of maternal smoking during pregnancy on children's growth and development. Evidence that exposure to maternal smoking during pregnancy is associated with numerous adverse outcomes is contradicted by research suggesting that these associations are spurious. The authors investigated the relation between maternal smoking during pregnancy and 14 developmental outcomes of children from birth through age 7 years, using data from the Collaborative Perinatal Project (1959-1974; n = 52,919). In addition to adjusting for potential confounders measured contemporaneously with maternal smoking, the authors fitted conditional fixed-effects models among siblings that controlled for unmeasured confounders. Results from the conditional analyses indicated a birth weight difference of -85.63 g associated with smoking of >or=20 cigarettes daily during pregnancy (95% confidence interval: -131.91, -39.34) and 2.73 times' higher odds of being overweight at age 7 years (95% confidence interval: 1.30, 5.71). However, the associations between maternal smoking and 12 other outcomes studied (including Apgar score, intelligence, academic achievement, conduct problems, and asthma) were entirely eliminated after adjustment for measured and unmeasured confounders. The authors conclude that the hypothesized effects of maternal smoking during pregnancy on these outcomes either are not present or are not distinguishable from a broader range of familial factors associated with maternal smoking.
Collapse
Affiliation(s)
- Stephen E Gilman
- Department of Society, Human Development, and Health, Harvard School of Public Health, Boston, MA 02115, USA.
| | | | | |
Collapse
|
47
|
Kristensen H, Torgersen S. Is social anxiety disorder in childhood associated with developmental deficit/delay? Eur Child Adolesc Psychiatry 2008; 17:99-107. [PMID: 17849080 DOI: 10.1007/s00787-007-0642-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/29/2007] [Indexed: 11/30/2022]
Abstract
Children with social anxiety disorder (SAD) have been reported to display reduced social skills. Less attention has been paid to whether neurodevelopmental deficits/delays (NDD's) in language and motor function may contribute to their impaired social skills. The present study aimed to assess the extent of language and motor impairment in children with SAD. A population-based screened sample consisting of 150 children (11-12 years) was assessed with a diagnostic interview (Kiddie-SADS), the Wechsler Abbreviated Scale of Intelligence (WASI) and the Motor Assessment Battery for Children (MABC). Test results were compared across five diagnostic groups: SAD (n=29); ADHD (n=23); SAD and ADHD (n=6); "other disorder" (n=44) and "no disorder" (n=48). Delays in language and motor development as reported by mother were also investigated. Verbal IQ and motor skills were reduced and maternally reported delay was more frequent in the SAD group compared to the "other disorder" and "no disorder" group.
Collapse
Affiliation(s)
- Hanne Kristensen
- Regional Centre for Child and Adolescent, Mental Health, Eastern and Southern Norway, P.O. Box 4623, Nydalen, Oslo 0405, Norway.
| | | |
Collapse
|
48
|
Gilman SE, Martin LT, Abrams DB, Kawachi I, Kubzansky L, Loucks EB, Rende R, Rudd R, Buka SL. Educational attainment and cigarette smoking: a causal association? Int J Epidemiol 2008; 37:615-24. [PMID: 18180240 DOI: 10.1093/ije/dym250] [Citation(s) in RCA: 180] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Despite abundant evidence that lower education is associated with a higher risk of smoking, whether the association is causal has not been convincingly established. METHODS We investigated the association between education and lifetime smoking patterns in a birth cohort established in 1959 and followed through adulthood (n = 1311). We controlled for a wide range of potential confounders that were measured prior to school entry, and also estimated sibling fixed effects models to control for unmeasured familial vulnerability to smoking. RESULTS In the full sample of participants, regression analyses adjusting for multiple childhood factors (including socioeconomic status, IQ, behavioural problems, and medical conditions) indicated that the number of pack-years smoked was higher among individuals with less than high school education [rate ratio (RR) = 1.58, confidence interval (CI) = 1.31, 1.91]. However, in the sibling fixed effects analysis the RR was 1.23 (CI = 0.80, 1.93). Similarly, adjusted models estimated in the full sample showed that individuals with less than high school education had fewer short-term (RR = 0.40; CI = 0.23, 0.69) and long-term (RR = 0.59; CI = 0.42, 0.83) quit attempts, and were less likely to quit smoking (odds ratio = 0.34; CI = 0.19, 0.62). The effects of education on quitting smoking were attenuated in the sibling fixed effects models that controlled for familial vulnerability to smoking. CONCLUSIONS A substantial portion of the education differential in smoking that has been repeatedly observed is attributable to factors shared by siblings that contribute to shortened educational careers and to lifetime smoking trajectories. Reducing disparities in cigarette smoking, including educational disparities, may therefore require approaches that focus on factors early in life that influence smoking risk over the adult life span.
Collapse
Affiliation(s)
- Stephen E Gilman
- Department of Society, Human Development, and Health, Harvard School of Public Health, Boston, MA, USA.
| | | | | | | | | | | | | | | | | |
Collapse
|
49
|
Ong SH, Wickramaratne P, Tang M, Weissman MM. Early childhood sleep and eating problems as predictors of adolescent and adult mood and anxiety disorders. J Affect Disord 2006; 96:1-8. [PMID: 16844230 DOI: 10.1016/j.jad.2006.05.025] [Citation(s) in RCA: 68] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2006] [Revised: 05/23/2006] [Accepted: 05/25/2006] [Indexed: 11/26/2022]
Abstract
BACKGROUND Recent studies have suggested that eating and sleep problems during early childhood may pose as risk factors for mood and anxiety disorders in later life. We aim to study the associations between early childhood sleep and eating problems, specifically high motor activity during sleep and irregularities in sleep/eating schedules, and lifetime history of mood and anxiety disorders. METHODS We followed up 164 offspring, who were at high and low risk for major depression by virtue of their parental history (at least one parent had Major Depressive Disorder). Target sleep and eating problems were measured using Dimensions of Temperament Survey (DOTS). The offspring were blindly assessed at 3 times over 20 years using a structured diagnostic interview. RESULT Irregularities in sleeping and eating schedules in childhood (low rhythmicity) was associated with adolescent-onset major depression and anxiety disorder, as well as childhood-onset anxiety disorder. High motor activity level during sleep was associated with both childhood-onset and adolescent-onset dysthymic disorder. Neither childhood sleep nor eating irregularities were associated with adult onset psychopathology. LIMITATIONS Retrospective reports of childhood sleep and eating patterns were derived from parent-reports. Reported problems may overlap with clinical diagnoses. CONCLUSION Clinicians should be alerted to parental reports of children's sleep and eating problems suggesting low rhythmicity, as well as high motor activity levels during sleep. These early behaviors may be predictive of subsequent mood and anxiety disorders in childhood and adolescence.
Collapse
Affiliation(s)
- Say How Ong
- Department of Child and Adolescent Psychiatry, Child Guidance Clinic, Institute of Mental Health, Singapore.
| | | | | | | |
Collapse
|
50
|
Giffoni SDA, Gonçalves VMG, Zanardi VA, Gil-da-Silva-Lopes VL. Cerebellar involvement in midline facial defects with ocular hypertelorism. Cleft Palate Craniofac J 2006; 43:466-70. [PMID: 16854205 DOI: 10.1597/04-179.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE Twenty-four patients were evaluated to better characterize neurological and neuroradiological aspects of midline facial defects with ocular hypertelorism. METHODS After a clinical genetics evaluation, the individuals were divided into two groups: 12 isolated cases (group 1) and 12 associated with multiple congenital anomalies (group 2). The investigation protocol included medical and family history, as well as dysmorphological, neurological, and neuroradiological evaluations by magnetic resonance imaging or computed tomography scan. RESULTS Because there was no significant difference concerning the neurological aspects of groups 1 and 2, they were analyzed together. Mild hypotonia (24 of 24), abnormalities in cranial shape (24 of 24), cranial nerves (19 of 24), motor coordination (18 of 24), dynamic equilibrium (14 of 24), and language problems (8 of 24) were noted. Measurements of the posterior fossa showed hypoplastic cerebellar vermis (8 of 17), the cerebellum at lower normality limits (5 of 17), and signs of cerebellar hypoplasia (3 of 7). CONCLUSION This study clearly demonstrates the presence of structural and functional neurological abnormalities related to midline facial defects with ocular hypertelorism, as well as involvement of the cerebellum. It provides a basis for future investigation of midline facial defects with ocular hypertelorism and should be considered during planning of rehabilitation treatment.
Collapse
Affiliation(s)
- Silvyo David Araújo Giffoni
- Departamento de Genética Médica, Faculdade de Ciências Médicas, Universidade Estadual de Campinas (UNICAMP), Campinas-SP, Brazil
| | | | | | | |
Collapse
|