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Sample records for adhd rating scales

  1. Validation of the Adult ADHD Investigator Symptom Rating Scale (AISRS)

    ERIC Educational Resources Information Center

    Spencer, Thomas J.; Adler, Lenard A.; Qiao, Meihua; Saylor, Keith E.; Brown, Thomas E.; Holdnack, James A.; Schuh, Kory J.; Trzepacz, Paula T.; Kelsey, Douglas K.

    2010-01-01

    Objective: Validation of the Adult ADHD Investigator Symptom Rating Scale (AISRS) that measures aspects of ADHD in adults. Method: Psychometric properties of the AISRS total and AISRS subscales are analyzed and compared to the Conners' Adult Attention-Deficit/Hyperactivity Disorder Rating Scale-Investigator Rated: Screening Version (CAARS-Inv:SV)…

  2. Psychometric Properties of ADHD Rating Scales among Children with Mental Retardation I: Reliability

    ERIC Educational Resources Information Center

    Miller, Michael L.; Fee, Virginia E.; Netterville, Amanda K.

    2004-01-01

    The reliability of Attention-Deficit/Hyperactivity Disorder (ADHD) rating scales in children with mental retardation was assessed. Parents, teachers, and teaching assistants completed ADHD rating scales on 48 children aged 5-12 diagnosed with mental retardation. Measures included the Child Behavior Checklist (CBCL), Conners Rating Scales, the…

  3. Two New Rating Scales for Assessment of ADHD Symptoms in Italian Preschool Children: A Comparison between Parent and Teacher Ratings

    ERIC Educational Resources Information Center

    Re, Anna Maria; Cornoldi, Cesare

    2009-01-01

    Objective: Two new rating scales are presented for the assessment of ADHD symptoms in Italian preschool children, and the agreement between parents and teachers on the presence of an ADHD profile is examined. Method: The scales were administered to parents and teachers of 180 children with a mean age of 5 years and 9 months, attending final year…

  4. A new rating scale for adult ADHD based on the Symptom Checklist 90 (SCL-90-R).

    PubMed

    Eich, Dominique; Angst, Jules; Frei, Anja; Ajdacic-Gross, Vladeta; Rössler, Wulf; Gamma, Alex

    2012-09-01

    Attention deficit hyperactivity disorder (ADHD) in adults is increasingly recognized as a clinically important syndrome. The aim of this study was to evaluate the psychometric performance of a new scale for adult ADHD based on the widely used Symptom Checklist 90 Revised (SCL-90-R). Scale performance was assessed in a clinical study including 100 ADHD patients and 65 opiate-dependent patient controls, and in the Zurich study, an epidemiological age cohort followed over 30 years of adult life. Assessments included a ROC analysis of sensitivity and specificity, internal consistency, test-retest reliability, external validity and measurement invariance over nine testing occasions. The new scale showed a sensitivity and specificity of 75 and 54%, respectively, internal consistency over 0.8 (McDonald's omega, Cronbach's alpha), one-year test-retest reliabilities over 0.7, statistically significant and substantial correlations with two other validated self-rating scales of adult ADHD (R = 0.5 and 0.66, respectively), and an acceptable degree of longitudinal stability (i.e., measurement invariance). The proposed scale must be further evaluated, but these preliminary results indicate it could be a useful rating instrument for adult ADHD in situations where SCL-90-R data, but no specific ADHD assessment, are available, such as in retrospective data analysis or in prospective studies with limited methodical resources. PMID:22212725

  5. Detecting attention-deficit/hyperactivity disorder (ADHD) in adults with intellectual disability The use of Conners' Adult ADHD Rating Scales (CAARS).

    PubMed

    La Malfa, G; Lassi, S; Bertelli, M; Pallanti, S; Albertini, G

    2008-01-01

    There is an increasing interest in the diagnosis of attention-deficit/hyperactivity disorder (ADHD) in adulthood. It is also thought that ADHD is more prevalent in the field of intellectual disability (ID) than in the general population, but there are not many experimental studies. Since ADHD diagnosis in adults is more difficult, specific rating scales correlated to the main diagnostic systems have been created but have not been applied to people with ID. This work presents an application of an ADHD screening rating scale, the Conners' Adult ADHD Rating Scales (CAARS) screening version to 46 adults with ID. The resulting prevalence of "ADHD-positive" was 19.6%. These data are in accord with results reported in the general adult literature. Our data suggest that ID and attention disorders can co-occur. Therefore, not only can ADHD be a valid psychiatric diagnosis for a child with ID but for an adult with ID as well. The CAARS can be considered a useful clinical instrument to survey ADHD in ID. PMID:17416484

  6. [Standardised psychopathological rating scales for the diagnosis of ADHD in adults].

    PubMed

    Retz, W; Retz-Junginger, P; Römer, K; Rösler, M

    2013-07-01

    Ascertaining the diagnosis of ADHD in adults according to DSM-IV requires determination of the presence of symptoms of inattention, hyperactivity and impulsivity during both childhood and adulthood. Developmental changes of psychopathology, age-related comorbidity and functional and psychosocial problems associated with ADHD have to be taken into account during the diagnostic process. The use of standardised instruments might improve validity and reliability of the diagnosis. These diagnostic tools comprise self and expert ratings as well as observer ratings for the retrospective assessment of childhood and the evaluation of current ADHD symptoms. Here we give an overview of the standardised instruments that are available in German language and present data regarding the validity and reliability of a structured guide for the integrated diagnosis of adult ADHD (IDA) which has been constructed in order to provide a feasible tool for diagnosis of ADHD.

  7. Construct Validity of ADHD/ODD Rating Scales: Recommendations for the Evaluation of Forthcoming DSM-V ADHD/ODD Scales

    ERIC Educational Resources Information Center

    Burns, G. Leonard; Walsh, James A.; Servera, Mateu; Lorenzo-Seva, Urbano; Cardo, Esther; Rodriguez-Fornells, Antoni

    2013-01-01

    Exploratory structural equation modeling (SEM) was applied to a multiple indicator (26 individual symptom ratings) by multitrait (ADHD-IN, ADHD-HI and ODD factors) by multiple source (mothers, fathers and teachers) model to test the invariance, convergent and discriminant validity of the Child and Adolescent Disruptive Behavior Inventory with 872…

  8. Retrospective Assessment of ADHD Symptoms in Childhood: Discriminatory Validity of Finnish Translation of the Wender Utah Rating Scale

    ERIC Educational Resources Information Center

    Kivisaari, Sasa; Laasonen, Marja; Leppamaki, Sami; Tani, Pekka; Hokkanen, Laura

    2012-01-01

    Objective: To examine the discriminatory validity of the Wender Utah Rating Scale (WURS) and its five suggested subscales (Conduct Problems, Impulsivity Problems, Mood Difficulties, Inattention/Anxiety, Academic Concerns) in a Finnish sample. Method: WURS was administered to 114 adults, aged 18 to 55 years. Participants with ADHD (n = 37) and…

  9. A Brief "DSM-IV"-Referenced Teacher Rating Scale for Monitoring Behavioral Improvement in ADHD and Co-Occurring Symptoms

    ERIC Educational Resources Information Center

    Sprafkin, Joyce; Mattison, Richard E.; Gadow, Kenneth D.; Schneider, Jayne; Lavigne, John V.

    2011-01-01

    Objective: To examine the psychometric properties of the 30-item teacher's version of the Child and Adolescent Symptom Inventory Progress Monitor (CASI-PM-T), a "DSM-IV"-referenced rating scale for monitoring change in ADHD and co-occurring symptoms in youths receiving behavioral or pharmacological interventions. Method: Three separate studies…

  10. Elevated rates of ADHD in mothers of children with comorbid ADHD and epilepsy

    PubMed Central

    Gonzalez-Heydrich, Joseph; Hamoda, Hesham M; Luna, Laura; Rao, Sneha; McClendon, James; Rotella, Peter; Waber, Deborah; Boyer, Katherine; Faraone, Steven V; Whitney, Jane; Guild, Danielle; Biederman, Joseph

    2013-01-01

    SUMMARY Objectives To describe the prevalence of ADHD in mothers of children with comorbid ADHD and epilepsy (ADHD+E) and to compare ADHD symptoms in mothers with (Fam+) and without (Fam−) additional relative(s) with epilepsy. Patients & methods Mothers (n = 16) of children with ADHD+E were assessed by the Kiddie Schedule for Affective Disorders and Schizophrenia for School Age Children ADHD module and the ADHD Rating Scale IV. Information was collected on the presence (Fam+) or absence (Fam−) of first- or second-degree relatives with epilepsy in the sample. Results A total of 50% of mothers met the DSM-IV criteria for ADHD. ADHD was more prevalent in Fam+ mothers (80%) compared with Fam− mothers (36%; p = 0.14). Fam+ mothers had more current hyperactivity symptoms than Fam− mothers (p = 0.002), higher current ADHD severity (p = 0.02) and higher ADHD Rating Scale IV hyperactivity scores (p = 0.008). Conclusion The prevalence of ADHD in mothers of children with ADHD+E is elevated in this pilot study, suggesting that ADHD symptoms in children with epilepsy and their mothers reflects shared familial genetic or environmental risks, potentially resulting in a higher prevalence of both disorders among family members. This is a pilot study and larger controlled studies are warranted. PMID:23397446

  11. Training Raters to Assess Adult ADHD: Reliability of Ratings

    ERIC Educational Resources Information Center

    Adler, Lenard A.; Spencer, Thomas; Faraone, Stephen V.; Reimherr, Fred W.; Kelsey, Douglas; Michelson, David; Biederman, Joseph

    2005-01-01

    The standardization of ADHD ratings in adults is important given their differing symptom presentation. The authors investigated the agreement and reliability of rater standardization in a large-scale trial of atomoxetine in adults with ADHD. Training of 91 raters for the investigator-administered ADHD Rating Scale (ADHDRS-IV-Inv) occurred prior to…

  12. ADHD Rating Scales' Susceptibility to Faking in a College Student Sample

    ERIC Educational Resources Information Center

    Fisher, April Bryington; Watkins, Marley W.

    2008-01-01

    Clinicians must often rely on self-report data to make a diagnosis of attention-deficit/hyperactivity disorder (ADHD) in adults. Unfortunately, self-report data are subject to intentional distortion. This becomes a concern when assessing for the disorder in the college population due to perceptions that there are benefits to having a documented…

  13. Across the Continuum of Attention Skills: A Twin Study of the SWAN ADHD Rating Scale

    ERIC Educational Resources Information Center

    Polderman, Tinca J. C.; Derks, Eske M.; Hudziak, Jim J.; Verhulst, Frank C.; Posthuma, Danielle; Boomsma, Dorret I.

    2007-01-01

    Introduction: Most behavior checklists for attention problems or attention deficit/hyperactivity disorder (ADHD) such as the Child Behavior Checklist (CBCL) have a narrow range of scores, focusing on the extent to which problems are present. It has been proposed that measuring attention on a continuum, from positive attention skills to attention…

  14. Heart Rate and Reinforcement Sensitivity in ADHD

    ERIC Educational Resources Information Center

    Luman, Marjolein; Oosterlaan, Jaap; Hyde, Christopher; van Meel, Catharina S.; Sergeant, Joseph A.

    2007-01-01

    Background: Both theoretical and clinical accounts of attention-deficit/hyperactivity disorder (ADHD) implicate a dysfunctional reinforcement system. This study investigated heart rate parameters in response to feedback associated with reward and response cost in ADHD children and controls aged 8 to 12. Methods: Heart rate responses (HRRs)…

  15. Usefulness of a Clinician Rating Scale in Identifying Preschool Children with ADHD

    ERIC Educational Resources Information Center

    Gopin, Chaya; Healey, Dione; Castelli, Katia; Marks, David; Halperin, Jeffrey M.

    2010-01-01

    Objective: To ascertain the psychometric properties and clinical utility of the Behavioral Rating Inventory for Children (BRIC), a novel clinician inventory for preschoolers. Method: Completion of the BRIC for 214 preschoolers follows 2 evaluation sessions, generally separated by less than 2 weeks. Items are submitted to a Principal Components…

  16. Comparison of scores on the Checklist for Autism Spectrum Disorder, Childhood Autism Rating Scale, and Gilliam Asperger's Disorder Scale for children with low functioning autism, high functioning autism, Asperger's disorder, ADHD, and typical development.

    PubMed

    Mayes, Susan Dickerson; Calhoun, Susan L; Murray, Michael J; Morrow, Jill D; Yurich, Kirsten K L; Mahr, Fauzia; Cothren, Shiyoko; Purichia, Heather; Bouder, James N; Petersen, Christopher

    2009-12-01

    Reliability and validity for three autism instruments were compared for 190 children with low functioning autism (LFA), 190 children with high functioning autism or Asperger's disorder (HFA), 76 children with attention deficit hyperactivity disorder (ADHD), and 64 typical children. The instruments were the Checklist for Autism Spectrum Disorder (designed for children with LFA and HFA), Childhood Autism Rating Scale (CARS) for children with LFA, and Gilliam Asperger's Disorder Scale (GADS). For children with LFA or ADHD, classification accuracy was 100% for the Checklist and 98% for the CARS clinician scores. For children with HFA or ADHD, classification accuracy was 99% for the Checklist and 93% for the GADS clinician scores. Clinician-parent diagnostic agreement was high (90% Checklist, 90% CARS, and 84% GADS).

  17. Behavior ratings of executive function among preschoolers with ADHD.

    PubMed

    Mahone, E Mark; Hoffman, Jennifer

    2007-07-01

    The Behavior Rating Inventory of Executive Function-Preschool Version (BRIEF-P; Gioia, Espy, & Isquith, 2003) was developed to assess executive function (EF) behaviors in children aged 2 to 5 years. We compared parent ratings of 25 preschool children with ADHD to 25 age-, sex-, and SES-matched controls from the BRIEF-P standardization sample. Children with ADHD were rated significantly higher than controls (p < .01) on all five primary scales (Inhibit, Shift, Emotional Control, Working Memory, Plan/Organize), and on all four indices (Inhibitory Self Control, Flexibility, Emerging Metacognition, General Executive Composite). The largest effect size was on the Working Memory scale. All five BRIEF-P clinical scales were significantly intercorrelated in the control group, and seven of ten scale intercorrelations were significant in the ADHD group. Within the ADHD group, the BRIEF-P Index scores were significantly correlated with ratings on the Conners' Parent Rating Scale, but only moderately correlated with an estimate of Verbal IQ. The BRIEF-P had low, non-significant correlations with performance-based measures of EF, and patterns of correlations were not significantly different than those between the BRIEF-P and non-EF measures (sensorimotor, receptive vocabulary). Similar to its predecessor, the BRIEF-P is sensitive to symptoms of ADHD, but appears to measure different elements of EF than those tapped by performance-based measures.

  18. How Many Fidgets in a Pretty Much: A Critique of Behavior Rating Scales for Identifying Students with ADHD.

    ERIC Educational Resources Information Center

    Reid, Robert; Maag, John W.

    1994-01-01

    Article describes behavior rating scales and the difficulties in the use of cutoff scores to identify students as Attention-Deficit Hyperactivity Disorder. Also described are how problems with interobserver agreement hamper the validity of rating scales and the subsequent conclusions that can be drawn about students' behavior. (RJM)

  19. The ADHD Concomitant Difficulties Scale (ADHD-CDS), a Brief Scale to Measure Comorbidity Associated to ADHD

    PubMed Central

    Fenollar-Cortés, Javier; Fuentes, Luis J.

    2016-01-01

    Introduction: Although the critical feature of attention-deficit/hyperactivity disorder (ADHD) is a persistent pattern of inattention and/or hyperactivity/impulsivity behavior, the disorder is clinically heterogeneous, and concomitant difficulties are common. Children with ADHD are at increased risk for experiencing lifelong impairments in multiple domains of daily functioning. In the present study we aimed to build a brief ADHD impairment-related tool -ADHD concomitant difficulties scale (ADHD-CDS)- to assess the presence of some of the most important comorbidities that usually appear associated with ADHD such as emotional/motivational management, fine motor coordination, problem-solving/management of time, disruptive behavior, sleep habits, academic achievement and quality of life. The two main objectives of the study were (i) to discriminate those profiles with several and important ADHD functional difficulties and (ii) to create a brief clinical tool that fosters a comprehensive evaluation process and can be easily used by clinicians. Methods: The total sample included 399 parents of children with ADHD aged 6–18 years (M = 11.65; SD = 3.1; 280 males) and 297 parents of children without a diagnosis of ADHD (M = 10.91; SD = 3.2; 149 male). The scale construction followed an item improved sequential process. Results: Factor analysis showed a 13-item single factor model with good fit indices. Higher scores on inattention predicted higher scores on ADHD-CDS for both the clinical sample (β = 0.50; p < 0.001) and the whole sample (β = 0.85; p < 0.001). The ROC curve for the ADHD-CDS (against the ADHD diagnostic status) gave an area under the curve (AUC) of.979 (95%, CI = [0.969, 0.990]). Discussion: The ADHD-CDS has shown preliminary adequate psychometric properties, with high convergent validity and good sensitivity for different ADHD profiles, which makes it a potentially appropriate and brief instrument that may be easily used by clinicians, researchers, and

  20. Item Response Theory Analyses of Adult Self-Ratings of the ADHD Symptoms in the Current Symptoms Scale

    ERIC Educational Resources Information Center

    Gomez, Rapson

    2011-01-01

    The graded response model, which is based on item response theory, was used to evaluate the psychometric properties of adult self-ratings (N = 852) of the attention deficit/hyperactivity disorder inattention, hyperactivity, and impulsivity symptoms presented in the Current Symptoms Scale. This scale has four ordered response categories. The…

  1. Cultural Structures of the Persian Parents' Ratings of ADHD

    ERIC Educational Resources Information Center

    Ghanizadeh, Ahmad; Jafari, Peyman

    2010-01-01

    Objective: The objective was to study the cultural structure of Farsi-speaking parents' ratings with diagnostic definitions of ADHD. Method: The children with ADHD and their parents were interviewed. The parents rated their children on the Farsi-speaking parents' ADHD rating questionnaire. Results: The principal components analysis extracted the…

  2. The Reliability and Validity of the English and Spanish Strengths and Weaknesses of ADHD and Normal Behavior Rating Scales in a Preschool Sample: Continuum Measures of Hyperactivity and Inattention

    ERIC Educational Resources Information Center

    Lakes, Kimberley D.; Swanson, James M.; Riggs, Matt

    2012-01-01

    Objective: To evaluate the reliability and validity of the English and Spanish versions of the Strengths and Weaknesses of ADHD-symptom and Normal-behavior (SWAN) rating scale. Method: Parents of preschoolers completed both a SWAN and the well-established Strengths and Difficulties Questionnaire (SDQ) on two separate occasions over a span of 3…

  3. Parent Ratings of ADHD Symptoms: Differential Symptom Functioning across Malaysian Malay and Chinese Children

    ERIC Educational Resources Information Center

    Gomez, Rapson; Vance, Alasdair

    2008-01-01

    This study examined differential symptom functioning (DSF) in ADHD symptoms across Malay and Chinese children in Malaysia. Malay (N = 571) and Chinese (N = 254) parents completed the Disruptive Behavior Rating Scale, which lists the DSM-IV ADHD symptoms. DSF was examined using the multiple indicators multiple causes (MIMIC) structural equation…

  4. Effect of stimulant medication use by children with ADHD on heart rate and perceived exertion.

    PubMed

    Mahon, Anthony D; Woodruff, Megan E; Horn, Mary P; Marjerrison, Andrea D; Cole, Andrew S

    2012-04-01

    The effect of stimulant medication use by children with attention deficit/hyperactivity disorder (ADHD) on the rating of perceived exertion (RPE)-heart rate (HR) relationship was examined. Children with ADHD (n=20; 11.3±1.8 yrs) and children without ADHD (n=25; 11.2±2.1 yrs) were studied. Children with ADHD were examined while on their usual dose of medication on the day of study. HR and RPE, using the OMNI RPE scale, were assessed during a graded exercise to peak voluntary effort. The RPE-HR relationship was determined individually and the intercept and slope responses were compared between groups. The intercept was 132.4±19.5 bpm for children with ADHD and 120.6±15.7 bpm for children without ADHD. The slope was 7.3±1.9 bpm/RPE for the children with ADHD and 8.1±1.6 bpm/ RPE for the children without ADHD. For the group with ADHD the intercept and slope values fell outside of the 95% CI observed in the control group. The altered relationship between RPE and HR with stimulant medication use in children with ADHD has practical implications with respect to the use of HR and RPE to monitor exercise intensity.

  5. Retrospective Ratings of ADHD Symptoms Made at Young Adulthood by Clinic-Referred Boys with ADHD-Related Problems, Their Brothers without ADHD, and Control Participants

    ERIC Educational Resources Information Center

    Loney, Jan; Ledolter, Johannes; Kramer, John R.; Volpe, Robert J.

    2007-01-01

    Retrospective childhood attention-deficit/hyperactivity disorder (ADHD) symptoms are required to diagnosis adult ADHD, but the validity of self-rated symptoms across time is questionable. Here, boys with ADHD-related problems, their brothers without ADHD, and former schoolmates rated themselves during young adulthood for ages 9, 14, and 19.…

  6. The Internal Restlessness Scale: Performance of College Students with and without ADHD.

    ERIC Educational Resources Information Center

    Weyandt, Lisa L.; Iwaszuk, Wendy; Fulton, Katie; Ollerton, Micha; Beatty, Noelle; Fouts, Hillary; Schepman, Stephen; Greenlaw, Corey

    2003-01-01

    A study explored the construct of mental restlessness in 20 college students with and without attention deficit hyperactivity disorder (ADHD) using the Internal Restlessness Scale (IRS). Students with ADHD reported significantly higher ratings of internal restlessness. The IRS appears to have adequate test-retest reliability and a four-factor…

  7. ADHD

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? ADHD KidsHealth > For Teens > ADHD Print A A A ... doesn't involve hyperactivity. Symptoms and Signs of ADHD Because ADHD covers lots of different things — attention, ...

  8. Do ADHD and executive dysfunctions, measured by the hebrew version of Behavioral Rating Inventory of Executive Functions (BRIEF), completely overlap?

    PubMed

    Linder, Neta; Kroyzer, Naama; Maeir, Adina; Wertman-Elad, Raya; Pollak, Yehuda

    2010-01-01

    The centrality of executive function deficits (EFD) in attention deficit/ hyperactivity disorder (ADHD) is well accepted albeit EFD is not synonymous with ADHD. The purpose of the present study was to examine the extent to which ADHD and EF overlap and to validate the Hebrew version of the Behavioral Rating Inventory of Executive Functions (BRIEF). Parents of 178 children with and without ADHD completed the BRIEF and the ADHD-Rating Scale. Significant differences were found between groups on each scale even after controlling for the other scale. Internal consistency analysis supported the reliability of the Hebrew version of the BRIEF. We conclude that ADHD and Executive Dysfunctions do not completely overlap. PMID:20521184

  9. ADHD

    MedlinePlus

    ADHD FACT SHEET What is ADHD? Attention-deficit/hyperactivity disorder (ADHD) is one of the most common neurobehavioral disorders of childhood. It is sometimes referred to as Attention Deficit Disorder (ADD). It ...

  10. Equivalency for Father and Mother Ratings of the ADHD Symptoms

    ERIC Educational Resources Information Center

    Gomez, Rapson

    2010-01-01

    The study used multiple-group confirmatory factor analysis (CFA) and multiple indicators multiple causes (MIMIC) procedures to examine the measurement and construct equivalencies for father and mother ratings of ADHD symptoms, recoded as binary scores. Fathers (N = 387) and mothers (N = 411) rated their primary school-aged children on the…

  11. Invariance of Parent Ratings of the ADHD Symptoms in Australian and Malaysian, and North European Australian and Malay Malaysia Children: A Mean and Covariance Structures Analysis Approach

    ERIC Educational Resources Information Center

    Gomez, Rapson

    2009-01-01

    Objective: This study used the mean and covariance structures analysis approach to examine the equality or invariance of ratings of the 18 ADHD symptoms. Method: 783 Australian and 928 Malaysian parents provided ratings for an ADHD rating scale. Invariance was tested across these groups (Comparison 1), and North European Australian (n = 623) and…

  12. The Reliability and Validity of Self- and Investigator Ratings of ADHD in Adults

    ERIC Educational Resources Information Center

    Adler, Lenard A.; Faraone, Stephen V.; Spencer, Thomas J.; Michelson, David; Reimherr, Frederick W.; Glatt, Stephen J.; Marchant, Barrie K.; Biederman, Joseph

    2008-01-01

    Objective: Little information is available comparing self- versus investigator ratings of symptoms in adult ADHD. The authors compared the reliability, validity, and utility in a sample of adults with ADHD and also as an index of clinical improvement during treatment of self- and investigator ratings of ADHD symptoms via the Conners Adult ADHD…

  13. Self-Reported ADHD Symptoms among College Students: Item Positioning Affects Symptom Endorsement Rates

    ERIC Educational Resources Information Center

    Mitchell, John T.; Knouse, Laura E.; Nelson-Gray, Rosemery O.; Kwapil, Thomas R.

    2009-01-01

    Objective: The effect of manipulating item positioning on self-reported ADHD symptoms was examined. We assessed whether listing DSM-IV ADHD symptoms serially or interspersed affected (a) the correlation between ADHD symptoms and (b) the rate of symptom endorsement. Method: In Study 1, an undergraduate sample (n = 102) completed a measure that…

  14. Integration of Symptom Ratings from Multiple Informants in ADHD Diagnosis: A Psychometric Model with Clinical Utility

    PubMed Central

    Martel, Michelle M.; Schimmack, Ulrich; Nikolas, Molly; Nigg, Joel T.

    2015-01-01

    The Diagnostic and Statistical Manual of Mental Disorder—Fifth Edition explicitly requires that Attention-Deficit/Hyperactivity Disorder (ADHD) symptoms should be apparent across settings, taking into account reports from multiple informants. Yet, it provides no guidelines how information from different raters should be combined in ADHD diagnosis. We examined the validity of different approaches using structural equation modeling (SEM) for multiple-informant data. Participants were 725 children, 6 to 17 years old, and their primary caregivers and teachers, recruited from the community and completing a thorough research-based diagnostic assessment, including a clinician-administered diagnostic interview, parent and teacher standardized rating scales and cognitive testing. A best-estimate ADHD diagnosis was generated by a diagnostic team. An SEM model demonstrated convergent validity among raters. We found relatively weak symptom-specific agreement among raters, suggesting that a general average scoring algorithm is preferable to symptom-specific scoring algorithms such as the “or” and “and” algorithms. Finally, to illustrate the validity of this approach, we show that averaging makes it possible to reduce the number of items from 18 items to 8 items without a significant decrease in validity. In conclusion, information from multiple raters increases the validity of ADHD diagnosis, and averaging appears to be the optimal way to integrate information from multiple raters. PMID:25730162

  15. Effect of Stimulant Medication Use by Children with ADHD on Heart Rate and Perceived Exertion

    ERIC Educational Resources Information Center

    Mahon, Anthony D.; Woodruff, Megan E.; Horn, Mary P.; Marjerrison, Andrea D.; Cole, Andrew S.

    2012-01-01

    The effect of stimulant medication use by children with attention deficit/hyperactivity disorder (ADHD) on the rating of perceived exertion (RPE)--heart rate (HR) relationship was examined. Children with ADHD (n = 20; 11.3 [plus or minus] 1.8 yrs) and children without ADHD (n = 25; 11.2 [plus or minus] 2.1 yrs) were studied. Children with ADHD…

  16. Sensitivity of Scales to Evaluate Change in Symptomatology with Psychostimulants in Different ADHD Subtypes

    PubMed Central

    Grizenko, Natalie; Rodrigues Pereira, Ricardo M.; Joober, Ridha

    2013-01-01

    Objective: To assess the sensitivity of scales (Conners’ Global Index Parent and Teacher form [CGI-P, CGI-T], Clinical Global Impression Scale [CGI], Continuous Performance Test [CPT], and Restricted Academic Situation Scale [RASS]) in evaluating improvement in symptomatology with methylphenidate in different Attention Deficit Hyperactivity Disorder (ADHD) subtypes. Method: Four hundred and ninety children (309 with ADHD Combined/Hyperactive [ADHD-CH] and 181 with ADHD Inattentive subtype [ADHD-I]) participated in a two week double-blind placebo-controlled crossover methylphenidate trial. Results: CGI-P showed small effect size for ADHD-I and medium effect size for the ADHD-CH subtype. CGI-T showed medium effect size for ADHD-I and large effect size for ADHD-CH subtype. CGI and RASS showed large effect size while CPT showed medium effect size for both subtypes. Conclusion: Acute behavioural assessments by clinicians (CGI, RASS) are better at detecting improvement with medication in all subtypes than parent or teacher reports (CGI-P, CGI-T). CGI-T is better than CGI-P for ADHD-I in detecting change in symptomatology as there is a greater demand for attention at school. PMID:23667362

  17. Symbolic dynamics of heart rate variability - a promising tool to investigate cardiac sympathovagal control in attention deficit/hyperactivity disorder (ADHD)?

    PubMed

    Tonhajzerova, Ingrid; Farsky, Ivan; Mestanik, Michal; Visnovcova, Zuzana; Mestanikova, Andrea; Hrtanek, Igor; Ondrejka, Igor

    2016-06-01

    We aimed to evaluate complex cardiac sympathovagal control in attention deficit/hyperactivity disorder (ADHD) by using heart rate variability (HRV) nonlinear analysis - symbolic dynamics. We examined 29 boys with untreated ADHD and 25 healthy boys (age 8-13 years). ADHD symptoms were evaluated by ADHD-RS-IV scale. ECG was recorded in 3 positions: baseline supine position, orthostasis, and clinostasis. Symbolic dynamics indices were used for the assessment of complex cardiac sympathovagal regulation: normalised complexity index (NCI), normalised unpredictability index (NUPI), and pattern classification measures (0V%, 1V%, 2LV%, 2UV%). The results showed that HRV complexity was significantly reduced at rest (NUPI) and during standing position (NCI, NUPI) in ADHD group compared to controls. Cardiac-linked sympathetic index 0V% was significantly higher during all posture positions and cardiovagal index 2LV% was significantly lower to standing in boys suffering from ADHD. Importantly, ADHD symptom inattention positively correlated with 0V%, and negatively correlated with NCI, NUPI. Concluding, symbolic dynamics revealed impaired complex neurocardiac control characterised by potential cardiac beta-adrenergic overactivity and vagal deficiency at rest and to posture changes in boys suffering from ADHD that is correlated with inattention. We suggest that symbolic dynamics indices could represent promising cardiac biomarkers in ADHD.

  18. Symbolic dynamics of heart rate variability - a promising tool to investigate cardiac sympathovagal control in attention deficit/hyperactivity disorder (ADHD)?

    PubMed

    Tonhajzerova, Ingrid; Farsky, Ivan; Mestanik, Michal; Visnovcova, Zuzana; Mestanikova, Andrea; Hrtanek, Igor; Ondrejka, Igor

    2016-06-01

    We aimed to evaluate complex cardiac sympathovagal control in attention deficit/hyperactivity disorder (ADHD) by using heart rate variability (HRV) nonlinear analysis - symbolic dynamics. We examined 29 boys with untreated ADHD and 25 healthy boys (age 8-13 years). ADHD symptoms were evaluated by ADHD-RS-IV scale. ECG was recorded in 3 positions: baseline supine position, orthostasis, and clinostasis. Symbolic dynamics indices were used for the assessment of complex cardiac sympathovagal regulation: normalised complexity index (NCI), normalised unpredictability index (NUPI), and pattern classification measures (0V%, 1V%, 2LV%, 2UV%). The results showed that HRV complexity was significantly reduced at rest (NUPI) and during standing position (NCI, NUPI) in ADHD group compared to controls. Cardiac-linked sympathetic index 0V% was significantly higher during all posture positions and cardiovagal index 2LV% was significantly lower to standing in boys suffering from ADHD. Importantly, ADHD symptom inattention positively correlated with 0V%, and negatively correlated with NCI, NUPI. Concluding, symbolic dynamics revealed impaired complex neurocardiac control characterised by potential cardiac beta-adrenergic overactivity and vagal deficiency at rest and to posture changes in boys suffering from ADHD that is correlated with inattention. We suggest that symbolic dynamics indices could represent promising cardiac biomarkers in ADHD. PMID:26963175

  19. Raters & Rating Scales.

    ERIC Educational Resources Information Center

    Lopez, Winifred A.; Stone, Mark H.

    1998-01-01

    The first article in this section, "Rating Scales and Shared Meaning," by Winifred A. Lopez, discusses the analysis of rating scale data. The second article, "Rating Scale Categories: Dichotomy, Double Dichotomy, and the Number Two," by Mark H. Stone, argues that dichotomies in rating scales are more useful than multiple ratings. (SLD)

  20. Clinical Usefulness of the Oppositional Defiant Disorder Rating Scale (ODDRS)

    ERIC Educational Resources Information Center

    O'Laughlin, Elizabeth M.; Hackenberg, Jessica L.; Riccardi, Maria M.

    2010-01-01

    The present study examined the reliability, validity, and clinical utility of the "Oppositional Defiant Disorder Rating Scale" (ODDRS) in a population of children referred for ADHD evaluation. The diagnostic benefit of using a rating scale specific to Oppositional Defiant Disorder (ODD), in addition to a broad range behavior scale, was also…

  1. Comparison of Scores on the Checklist for Autism Spectrum Disorder, Childhood Autism Rating Scale, and Gilliam Asperger's Disorder Scale for Children with Low Functioning Autism, High Functioning Autism, Asperger's Disorder, ADHD, and Typical Development

    ERIC Educational Resources Information Center

    Mayes, Susan Dickerson; Calhoun, Susan L.; Murray, Michael J.; Morrow, Jill D.; Yurich, Kirsten K. L.; Mahr, Fauzia; Cothren, Shiyoko; Purichia, Heather; Bouder, James N.; Petersen, Christopher

    2009-01-01

    Reliability and validity for three autism instruments were compared for 190 children with low functioning autism (LFA), 190 children with high functioning autism or Asperger's disorder (HFA), 76 children with attention deficit hyperactivity disorder (ADHD), and 64 typical children. The instruments were the Checklist for Autism Spectrum Disorder…

  2. Executive functions: performance-based measures and the behavior rating inventory of executive function (BRIEF) in adolescents with attention deficit/hyperactivity disorder (ADHD).

    PubMed

    Toplak, Maggie E; Bucciarelli, Stefania M; Jain, Umesh; Tannock, Rosemary

    2009-01-01

    Performance-based measures and ratings of executive functions were examined in a sample of adolescents with attention deficit/hyperactivity disorder (ADHD) and comparison controls. Performance-based measures of executive function included inhibition, working memory, set shifting, and planning, and ratings of these same executive functions were completed by parents and teachers. Adolescents with ADHD demonstrated lower executive function performance than controls and displayed elevated ratings on the executive function ratings by parents and teachers. Significant associations were obtained between the performance-based measures and the parent and teacher ratings, but each measure was not uniquely associated with its respective scale on the rating scales. When performance-based measures and ratings were examined as predictors of ADHD status, the parent and teacher ratings entered as significant predictors of ADHD status. Further commonality analyses indicated that performance-based measures accounted for little unique variance in predicting ADHD status and also displayed little overlap with the behavioral ratings. These findings highlight the diagnostic utility of behavioral ratings of executive function in predicting ADHD status; however, behavioral ratings should not be assumed to be a proxy for performance on measures of executive function in clinical practice.

  3. Factor Structure of the Restricted Academic Situation Scale: Implications for ADHD

    ERIC Educational Resources Information Center

    Karama, Sherif; Amor, Leila Ben; Grizenko, Natalie; Ciampi, Antonio; Mbekou, Valentin; Ter-Stepanian, Marina; Lageix, Philippe; Baron, Chantal; Schwartz, George; Joober, Ridha

    2009-01-01

    Background: To study the factor structure of the Restricted Academic Situation Scale (RASS), a psychometric tool used to assess behavior in children with ADHD, 117 boys and 21 girls meeting "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.; "DSM-IV") criteria for ADHD and aged between 6 and 12 years were recruited. Assessments were…

  4. Reliable ratings or reading tea leaves: can parent, teacher, and clinician behavioral ratings of preschoolers predict ADHD at age six?

    PubMed

    O'Neill, Sarah; Schneiderman, Robyn L; Rajendran, Khushmand; Marks, David J; Halperin, Jeffrey M

    2014-05-01

    To assess the relative ability of parent, teacher, and clinician behavioral ratings of preschoolers to predict ADHD severity and diagnosis at 6 years of age. Hyperactive/inattentive preschoolers [N = 104, 75 % boys, Mean (SD) age = 4.37 (0.47) years] were followed over 2 years (mean = 26.44 months, SD = 5.66). At baseline (BL), parents and teachers completed the ADHD-RS-IV and clinicians completed the Behavioral Rating Inventory for Children following a psychological testing session. At age 6, [Mean (SD) age = 6.62 (0.35) years], parents were interviewed with the K-SADS-PL; teachers completed the ADHD-RS-IV; and laboratory measures of hyperactivity, impulsivity, and inattention were obtained from children. Hierarchical logistic and linear regression analyses examined which combination of BL ratings best predicted 6-year-old ADHD diagnosis and severity, respectively. At age 6, 56 (53.8 %) children met DSM-IV criteria for a diagnosis of ADHD. BL ratings from parent/teacher/clinician, parent/teacher and parent/clinician combinations significantly predicted children who had an ADHD diagnosis at age 6. Parent and clinician, but not teacher, behavior ratings were significant independent predictors of ADHD diagnosis and severity at 6-years-old. However, only clinician reports of preschoolers' behaviors predicted laboratory measures of over-activity and inattention at follow-up. Cross-situationality is important for a diagnosis of ADHD during the preschool years. Among parents, teachers and clinicians, positive endorsements from all three informants, parent/teacher or parent/clinician appear to have prognostic value. Clinicians' ratings of preschoolers' inattention, impulsivity and hyperactivity are valid sources of information for predicting ADHD diagnosis and severity over time.

  5. Diurnal variations in arousal: a naturalistic heart rate study in children with ADHD.

    PubMed

    Imeraj, Lindita; Antrop, Inge; Roeyers, Herbert; Deschepper, Ellen; Bal, Sarah; Deboutte, Dirk

    2011-08-01

    Previous studies suggest an altered circadian regulation of arousal in children with attention-deficit hyperactivity disorder (ADHD) as measured by activity, circadian preference, and sleep-wake patterns. Although heart rate is an important measure to evaluate arousal profiles, to date it is unknown whether 24-h heart rate patterns differentiate between children with and without ADHD. In this study, 24-h heart rate data were collected in 30 non-medicated children with ADHD (aged 6-11) and 30 sex-, class-, and age-matched normal controls in their naturalistic home and school setting, during 5 days. Simultaneously, 24-h activity patterns were registered. Confounding effects of demographic variables (e.g., age, sex, BMI, pubertal stage) and comorbid internalizing and externalizing problems on heart rate levels were additionally assessed. Longitudinal analysis showed that heart rate levels were overall higher in the ADHD group (p < 0.01)--with the largest effects during afternoon and night--in a model controlling for age. Other factors did not significantly contribute to variations in heart rate levels. Compared to controls, children with ADHD showed higher activity levels during daytime (especially early afternoon), but not during nighttime (p < 0.05). Post hoc analyses showed that environmental effects might influence daytime variations. Findings suggest an autonomic imbalance in children with ADHD as compared to controls, with higher heart rate levels in the ADHD group. Nighttime tachycardia in this group could not be explained by nighttime activity levels or comorbid externalizing/internalizing problems. Further research on autonomic functioning in ADHD is recommended because of the major impact of higher resting heart rate on health outcomes.

  6. Assessing the Working Memory Abilities of ADHD Children Using the Stanford-Binet Intelligence Scales, Fifth Edition

    ERIC Educational Resources Information Center

    Marusiak, Christopher W.; Janzen, Henry L.

    2005-01-01

    The present study investigated the working memory abilities of children with attention deficit/hyperactivity disorder (ADHD) as measured by the Stanford-Binet Intelligence Scales, Fifth Edition (SBV). In a retrospective causal-comparative design, the archival data of 46 ADHD children were compared to 59 nondiagnosed children. The ADHD children…

  7. Reliability, Validity, and Utility of Instruments for Self-Report and Informant Report Concerning Symptoms of ADHD in Adult Patients

    ERIC Educational Resources Information Center

    Kooij, J. J. Sandra; Boonstra, A. Marije; Swinkels, S. H. N.; Bekker, Evelijne M.; de Noord, Ineke; Buitelaar, Jan K.

    2008-01-01

    Objective: To study the correlation between symptoms of ADHD in adults, obtained with different methods and from different sources. Method: Information was obtained from 120 adults with ADHD, their partners, and their parents, using the ADHD Rating Scale, the Conners' Adult ADHD Rating Scales (CAARS), the Brown Attention-Deficit Disorder Scale…

  8. Gender differences in the effects of oppositional behavior on teacher ratings of ADHD symptoms.

    PubMed

    Jackson, David A; King, Alan R

    2004-04-01

    H. Abikoff, M. Courtney, W. E. Pelham, and H. S. Koplewicz (1993) presented elementary school teachers with a videotape of a 4th-grade male child exhibiting behavior associated with either Attention Deficit Hyperactivity Disorder (ADHD) or Oppositional Defiant Disorder (ODD). Comparisons with ratings generated from a control tape (same child exhibiting unremarkable behavior) suggested that oppositional tendencies inflated teacher ratings of ADHD for boys. The term "halo effect" has been used in the literature to refer to the impact of one class of behavior on the perception of another. This study replicated this procedure using identical scripts with both male and female child models. Oppositional behavior was associated with higher teacher ratings of hyperactivity and inattentiveness. Portrayals of behavior associated with ADHD generated higher teacher ratings of oppositional conduct. This bidirectional effect differed in magnitude as a function of child gender. The boy actor exhibiting oppositional behavior received teacher ratings of hyperactivity and inattention that were roughly half of those elicited by his portrayal of ADHD itself. The girl actor portraying ADHD generated oppositional defiant ratings that were roughly two thirds of those elicited from her performance as a child with ODD. These teacher rating tendencies could contribute to higher diagnostic rates of ADHD among boys and ODD among girls. Available epidemiologic data indicate a much higher rate of ADHD among boys and prevalence differentials for ODD (girls initially lower) that disappear by adolescence. Future research will be required to determine the extent to which these teacher response sets generalize to other evaluators such as parents, physicians and mental health professionals. PMID:15164862

  9. Event Rate and Event-Related Potentials in ADHD

    ERIC Educational Resources Information Center

    Wiersema, Roeljan; Van Der Meere, Jaap; Roeyers, Herbert; Van, Coster, Rudy; Baeyens, Dieter

    2006-01-01

    Background: It has been repeatedly found that performance of children with attention deficit hyperactivity disorder (ADHD) is more impaired when a long inter-stimulus interval (ISI) is used than when a short ISI is used. According to the cognitive-energetic model, this may reflect difficulty in remaining in an optimal motor activation state…

  10. Australian Parent and Teacher Ratings of the "DSM-IV" ADHD Symptoms: Differential Symptom Functioning and Parent-Teacher Agreement and Differences

    ERIC Educational Resources Information Center

    Gomez, Rapson

    2007-01-01

    Objective: The aims of the study were to examine differential symptom functioning (DSF) and agreement across parent and teacher ratings for the "DSM-IV" ADHD inattention (IA) and hyperactivity/impulsivity (HI) symptoms, listed in the Disruptive Behavior Rating Scale (DBRS). Method: DSF was examined using a parametric technique involving ordinal…

  11. Development of a Multi-Dimensional Scale for PDD and ADHD

    ERIC Educational Resources Information Center

    Funabiki, Yasuko; Kawagishi, Hisaya; Uwatoko, Teruhisa; Yoshimura, Sayaka; Murai, Toshiya

    2011-01-01

    A novel assessment scale, the multi-dimensional scale for pervasive developmental disorder (PDD) and attention-deficit/hyperactivity disorder (ADHD) (MSPA), is reported. Existing assessment scales are intended to establish each diagnosis. However, the diagnosis by itself does not always capture individual characteristics or indicate the level of…

  12. The Incremental Utility of Behavioral Rating Scales and a Structured Diagnostic Interview in the Assessment of Attention-Deficit/Hyperactivity Disorder

    ERIC Educational Resources Information Center

    Vaughn, Aaron J.; Hoza, Betsy

    2013-01-01

    The current study examined the incremental utility of rating scales, a structured diagnostic interview, and multiple informants in a comprehensive assessment of attention-deficit/hyperactivity disorder (ADHD). The sample included 185 children with ADHD (M[subscript age] = 9.22, SD = 0.95) and 82 children without ADHD (M[subscript age] = 9.24, SD =…

  13. Parent Report of ADHD Symptoms of Early Adolescents: A Confirmatory Factor Analysis of the Disruptive Behavior Disorders Scale

    ERIC Educational Resources Information Center

    Van Eck, Kathryn; Finney, Sara J.; Evans, Steven W.

    2010-01-01

    The Disruptive Behavior Disorders (DBD) scale includes the "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.) criteria for attention deficit hyperactivity disorder (ADHD), oppositional defiant disorder, and conduct disorder. This study examined only the ADHD items of the DBD scale. This scale is frequently used for assessing parent-…

  14. What Is the Social Impact of ADHD in Girls? A Multi-Method Assessment

    ERIC Educational Resources Information Center

    Ohan, Jeneva L.; Johnston, Charlotte

    2007-01-01

    This study explores the social impact of ADHD, with and without opposition-defiant behaviour [ADHD+ODD (n= 22) and ADHD-only (n= 18)], in 9- to 12- year old girls compared to girls without ADHD (n= 40). Girls played a computer game involving simulated players, and mothers and teachers completed rating scales. In general, mothers and teachers saw…

  15. The Infant Rating Scale.

    ERIC Educational Resources Information Center

    Lindsay, G. A.

    1980-01-01

    A study was made of the usefulness of the Infant Rating Scale (IRS) in the early identification of learning difficulties. Thirteen hundred five-year-olds were rated by their teachers after one term in school. The structure of the IRS, its reliability, and predictive validity are examined. (Author/SJL)

  16. The Adult ADHD Self-Report Scale (ASRS): utility in college students with attention-deficit/hyperactivity disorder.

    PubMed

    Gray, Sarah; Woltering, Steven; Mawjee, Karizma; Tannock, Rosemary

    2014-01-01

    Background. The number of students with Attention Deficit/Hyperactivity Disorder (ADHD) enrolled in colleges and universities has increased markedly over the past few decades, giving rise to questions about how best to document symptoms and impairment in the post-secondary setting. The aim of the present study was to investigate the utility and psychometric properties of a widely-used rating scale for adults with ADHD, the Adult ADHD Self-Report Scale (ASRS-V1.1), in a sample of post-secondary students with ADHD. Methods. A total of 135 college students (mean age = 24, 42% males) with ADHD were recruited from Student Disability Services in post-secondary institutions. We compared informant responses on the ASRS administered via different modalities. First, students' self-report was ascertained using the ASRS Screener administered via telephone interview, in which they were asked to provide real-life examples of behavior for each of the six items. Next, students self-reported symptoms on the 18-item paper version of the ASRS Symptom Checklist administered about 1-2 weeks later, and a collateral report using an online version of the 18-item ASRS Symptom Checklist. Students also completed self-report measures of everyday cognitive failure (CFQ) and executive functioning (BDEFS). Results. Results revealed moderate to good congruency between the 18-item ASRS-Self and ASRS-Collateral reports (correlation = .47), and between student self-report on the 6-item telephone-based and paper versions of the ASRS, with the paper version administered two weeks later (correlation = .66). The full ASRS self-report was related to impairment, such as in executive functioning (correlation = .63) and everyday cognitive failure (correlation = .74). Executive functioning was the only significant predictor of ASRS total scores. Discussion. Current findings suggest that the ASRS provides an easy-to-use, reliable, and cost-effective approach for gathering information about current symptoms of

  17. Composite rating scales.

    PubMed

    Martinez-Martin, Pablo

    2010-02-15

    Rating scales are instruments that are very frequently used by clinicians to perform patient assessments. Typically, rating scales grade the attribute on an ordinal level of measurement, i.e., a rank ordering, meaning that the numbers assigned to the different ranks (item scores) do not represent 'real numbers' or 'physical magnitudes'. Single-item scales have some advantages, such as simplicity and low respondent burden, but they may also suffer from disadvantages, such as ambiguous score meanings and low responsiveness. Multi-item scales, in contrast, seem more adequate for assessment of complex constructs, allowing for detailed evaluation. Total scores representing the value of the construct may be quite precise and thus the responsiveness of the scale may be high. The most common strategy for obtaining the total score is the sum of the item scores, a strategy that constitutes one of the most important problems with these types of scales. A summative score of ordinal figures is not a 'real magnitude' and may have little sense. This paper is a review of the theoretical frameworks of the main theories used to develop rating scales (Classical Test Theory and Item Response Theory). Bearing in mind that no alternative is perfect, additional research in this field and judicious decisions are called for.

  18. The WHO Adult ADHD Self-Report Scale: Reliability and Validity of the Korean Version

    PubMed Central

    Kim, Ji-Hae; Lee, Eun-Ho

    2013-01-01

    Objective A self-report scale of adult attention-deficit/hyperactivity disorder, the World Health Organization (WHO) Adult ADHD Self-Report Scale (ASRS) was developed and demonstrated good psychometric properties. The purpose of the present study is to investigate the psychometric properties of the ASRS in Korean samples. Methods The ASRS includes 18 questions regarding the frequency of recent DSM-IV Criterion A symptoms of adult ADHD. We examined the factor structure, internal consistency, and convergent validity of the ASRS in Korean samples. Results The ASRS demonstrated good internal consistency and test-retest reliability. Correlations between the ASRS and other adult ADHD measures were high, providing evidence of convergent validity. A subsequent exploratory factor analysis indicated that a two-factor solution provided the best fit. Conclusion It is expected that this scale would be helpful in clinical settings and research in Korea. PMID:23482673

  19. Measuring ADHD and ODD Symptoms and Impairment Using High School Teachers' Ratings

    ERIC Educational Resources Information Center

    Evans, Steven W.; Brady, Christine E.; Harrison, Judith R.; Bunford, Nora; Kern, Lee; State, Talida; Andrews, Christiana

    2013-01-01

    We analyzed the results of high school teachers' ratings of symptoms of attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder, as well as school-related impairment of 875 adolescents. One hundred forty-three teachers at 19 high schools across 4 states each rated 6 students from their first-period classes according…

  20. Psychometric Properties of an Adult ADHD Diagnostic Interview

    ERIC Educational Resources Information Center

    Epstein, Jeffery N.; Kollins, Scott H.

    2006-01-01

    Although research has been conducted to support the psychometric properties of rating scales used to assess ADHD in adults, little work has been published examining semi-structured interviews to assess ADHD in adults. The present study examined the test-retest reliability and concurrent validity of the Conners Adult ADHD Diagnostic Interview for…

  1. Screening for ADHD in an Adult Social Phobia Sample

    ERIC Educational Resources Information Center

    Mortberg, Ewa; Tilfors, Kerstin; Bejerot, Susanne

    2012-01-01

    Objective: Recent studies have suggested a link between a primary anxiety disorder and ADHD. Method: A total of 39 participants with a primary diagnosis of social phobia were compared with 178 patients with ADHD and 88 patients with other psychiatric disorders on measures for childhood and adult ADHD (the Wender Utah Rating Scale and the Adult…

  2. Reliability of DSM-IV Symptom Ratings of ADHD: Implications for DSM-V

    ERIC Educational Resources Information Center

    Solanto, Mary V.; Alvir, Jose

    2009-01-01

    Objective: The objective of this study was to examine the intrarater reliability of "DSM-IV" ADHD symptoms. Method: Two-hundred-two children referred for attention problems and 49 comparison children (all 7-12 years) were rated by parents and teachers on the identical "DSM-IV" items presented in two different formats, the SNAP-IV and Conners'…

  3. Relationship between Parenting Stress and Ratings of Executive Functioning in Children with ADHD

    ERIC Educational Resources Information Center

    Joyner, Krystle B.; Silver, Cheryl H.; Stavinoha, Peter L.

    2009-01-01

    Executive functioning is important to assess in children with attention deficit/hyperactivity disorder (ADHD). Parent report is used to obtain information about a child's executive functioning; however, parent report can be influenced by many factors. This study's hypothesis was that higher ratings of children's executive dysfunction are…

  4. Factor-Analytic and Individualized Approaches to Constructing Brief Measures of ADHD Behaviors

    ERIC Educational Resources Information Center

    Volpe, Robert J.; Gadow, Kenneth D.; Blom-Hoffman, Jessica; Feinberg, Adam B.

    2009-01-01

    Two studies were performed to examine a factor-analytic and an individualized approach to creating short progress-monitoring measures from the longer "ADHD-Symptom Checklist-4" (ADHD-SC4). In Study 1, teacher ratings on items of the ADHD:Inattentive (IA) and ADHD:Hyperactive-Impulsive (HI) scales of the ADHD-SC4 were factor analyzed in a normative…

  5. Use of Gilliam Asperger's disorder scale in differentiating high and low functioning autism and ADHD.

    PubMed

    Mayes, Susan Dickerson; Calhoun, Susan L; Murray, Michael J; Morrow, Jill D; Yurich, Kirsten K L; Cothren, Shiyoko; Purichia, Heather; Bouder, James N

    2011-02-01

    Little is known about the validity of Gilliam Asperger's Disorder Scale (GADS), although it is widely used. This study of 199 children with high functioning autism or Asperger's disorder, 195 with low functioning autism, and 83 with attention deficit hyperactivity disorder (ADHD) showed high classification accuracy (autism vs. ADHD) for clinicians' GADS Quotients (92%), and somewhat lower accuracy (77%) for parents' Quotients. Both children with high and low functioning autism had clinicians' Quotients (M=99 and 101, respectively) similar to the Asperger's Disorder mean of 100 for the GADS normative sample. Children with high functioning autism scored significantly higher on the cognitive patterns subscale than children with low functioning autism, and the latter had higher scores on the remaining subscales: social interaction, restricted patterns of behavior, and pragmatic skills. Using the clinicians' Quotient and Cognitive Patterns score, 70% of children were correctly identified as having high or low functioning autism or ADHD.

  6. Validating a Self-Report Screen for ADHD in Early Adulthood Using Childhood Parent and Teacher Ratings

    ERIC Educational Resources Information Center

    Brownlie, E. B.; Lazare, Kim; Beitchman, Joseph

    2012-01-01

    Objective: This article evaluates the diagnostic utility of a self-report screening tool for adults based on "Diagnostic and Statistical Manual of Mental Disorders" (4th ed.; "DSM-IV") ADHD criteria. Method: Children with speech/language (S/L) impairment and typically developing controls had ADHD symptoms rated by parents and teachers at ages 5…

  7. The Clinical Utility of the Behavior Rating Inventory of Executive Function (BRIEF) in the Diagnosis of ADHD

    ERIC Educational Resources Information Center

    McCandless, Stephen; O'Laughlin, Liz

    2007-01-01

    Objective: Current theories hypothesize that deficits in executive functioning (EF) are responsible for the symptoms of ADHD and that specific patterns of EF deficits may be associated with different subtypes of ADHD. The present study evaluates the validity and clinical usefulness of the Behavior Rating Inventory of Executive Function, a behavior…

  8. CBCL Clinical Scales Discriminate ADHD Youth with Structured-Interview Derived Diagnosis of Oppositional Defiant Disorder (ODD)

    ERIC Educational Resources Information Center

    Biederman, Joseph; Ball, Sarah W.; Monuteaux, Michael C.; Kaiser, Roselinde; Faraone, Stephen V.

    2008-01-01

    Objective: To evaluate the association between the clinical scales of the child behavior checklist (CBCL) and the comorbid diagnosis of oppositional defiant disorder (ODD) in a large sample of youth with attention deficit hyperactivity disorder (ADHD). Method: The sample consisted of 101 girls and 106 boys ages 6 to 17 with ADHD. Conditional…

  9. Rates of Effort Test Failure in Children With ADHD: An Exploratory Study.

    PubMed

    Harrison, Allyson G; Flaro, Lloyd; Armstrong, Irene

    2015-01-01

    The present study assessed performance on symptom validity tests (SVTs) and various cognitive-processing measures to evaluate the impact of having attention-deficit hyperactivity disorder (ADHD) on SVT performance using a clinical sample of 73 children aged 7 to 18 years old who had a previous diagnosis of ADHD. Cognitive impairment associated with ADHD may lead these individuals to perform poorly on what are considered to be relatively easy but boring SVTs. Few clients in this sample returned a score pattern on the Word Memory Test, Medical Symptom Validity Test, or Nonverbal Medical Symptom Validity Test that would have classified them as having invested poor effort; the Computerized Assessment of Response Bias returned higher rates of failure. In the absence of a lifelong history of severe attention and impulse control problems, and especially where secondary gains exist for obtaining a diagnosis, clinicians should interpret low scores on these SVTs as indicating low effort or noncredible performance as opposed to failure due to the symptoms of ADHD. PMID:25257943

  10. Measuring impulsivity in school-aged boys and examining its relationship with ADHD and ODD ratings.

    PubMed

    Avila, César; Cuenca, Isabel; Félix, Vicente; Parcet, Maria-Antònia; Miranda, Ana

    2004-06-01

    Seven different laboratory measures of impulsivity were administered to a group of 165 school-aged boys. Parents' and teachers' ratings of Attention Deficit and Hyperactivity Disorder and Oppositional/Defiant Disorder were also obtained. Factor analyses of impulsivity measures revealed the existence of a strong Inhibitory Control Factor including measures derived from Stop Task, the Continuous Performance Test, the Matching Familiar Figures Test, and the Circle Tracing Task. Other forms of impulsivity like resistance to interference, the Wisconsin Card Sorting Test and efficiency in the DRL Task loaded on a second independent factor. The Inhibitory Control factor was correlated with ADHD ratings, whereas the second factor was slightly related to the presence of ODD symptoms. Discussion is focused on the relevance of inhibitory control in impulsivity and ADHD research.

  11. Impairment in occupational functioning and adult ADHD: the predictive utility of executive function (EF) ratings versus EF tests.

    PubMed

    Barkley, Russell A; Murphy, Kevin R

    2010-05-01

    Attention deficit hyperactivity disorder (ADHD) is associated with deficits in executive functioning (EF). ADHD in adults is also associated with impairments in major life activities, particularly occupational functioning. We investigated the extent to which EF deficits assessed by both tests and self-ratings contributed to the degree of impairment in 11 measures involving self-reported occupational problems, employer reported workplace adjustment, and clinician rated occupational adjustment. Three groups of adults were recruited as a function of their severity of ADHD: ADHD diagnosis (n = 146), clinical controls self-referring for ADHD but not diagnosed with it (n = 97), and community controls (n = 109). Groups were combined and regression analyses revealed that self-ratings of EF were significantly predictive of impairments in all 11 measures of occupational adjustment. Although several tests of EF also did so, they contributed substantially less than did the EF ratings, particularly when analyzed jointly with the ratings. We conclude that EF deficits contribute to the impairments in occupational functioning that occur in conjunction with adult ADHD. Ratings of EF in daily life contribute more to such impairments than do EF tests, perhaps because, as we hypothesize, each assesses a different level in the hierarchical organization of EF as a meta-construct.

  12. The SWAN Captures Variance at the Negative and Positive Ends of the ADHD Symptom Dimension

    ERIC Educational Resources Information Center

    Arnett, Anne B.; Pennington, Bruce F.; Friend, Angela; Willcutt, Erik G.; Byrne, Brian; Samuelsson, Stefan; Olson, Richard K.

    2013-01-01

    Objective: The Strengths and Weaknesses of ADHD Symptoms and Normal Behavior (SWAN) Rating Scale differs from previous parent reports of ADHD in that it was designed to also measure variability at the positive end of the symptom spectrum. Method: The psychometric properties of the SWAN were tested and compared with an established measure of ADHD,…

  13. Association of Parental ADHD and Depression with Externalizing and Internalizing Dimensions of Child Psychopathology

    ERIC Educational Resources Information Center

    Humphreys, Kathryn L.; Mehta, Natasha; Lee, Steve S.

    2012-01-01

    Objective: To study the independent association of parental depression and ADHD on three dimensions of child psychopathology among 178 children aged 5 to 10 years. Method: Self-reported measures of parental depression and ADHD as well as rating scales and structure diagnostic interviews of child internalizing, ADHD, and externalizing problems were…

  14. Rate and Predictors of Divorce among Parents of Youths with ADHD

    ERIC Educational Resources Information Center

    Wymbs, Brian T.; Pelham, William E., Jr.; Molina, Brooke S. G.; Gnagy, Elizabeth M Wilson, Tracey K.; Greenhouse, Joel B.

    2008-01-01

    Numerous studies have asserted the prevalence of marital conflict among families of children with attention-deficit/hyperactivity disorder (ADHD), but evidence is surprisingly less convincing regarding whether parents of youths with ADHD are more at risk for divorce than are parents of children without ADHD. Using survival analyses, the authors…

  15. Sensory processing abilities of children with ADHD

    PubMed Central

    Shimizu, Vitoria T.; Bueno, Orlando F. A.; Miranda, Mônica C.

    2014-01-01

    OBJECTIVE: To assess and compare the sensory processing abilities of children with Attention Deficit/Hyperactivity Disorder (ADHD) and children without disabilities, and to analyze the relationship between sensory processing difficulties and behavioural symptoms presented by children with ADHD. METHOD : Thirty-seven children with ADHD were compared with thirty-seven controls using a translated and adapted version of the "Sensory Profile" answered by the parents/caregivers. For the ADHD group, Sensory Profile scores were correlated to behavioural symptoms assessed using the Child Behaviour Check List (CBCL) and the Behavioural Teacher Rating Scale (EACI-P). The statistical analyses were conducted using the Mann Whitney test and Pearson correlation coefficients. RESULTS : Children with ADHD showed significant impairments compared to the control group in sensory processing and modulation, as well as in behavioural and emotional responses as observed in 11 out of 14 sections and 6 out of 9 factors. Differences in all Sensory Profile response patterns were also observed between the two groups of children. Sensory Profile scores showed a moderately negative correlation with CBCL and EACI-P scores in the ADHD group. CONCLUSION : These results indicate that children with ADHD may present sensory processing impairments, which may contribute to the inappropriate behavioural and learning responses displayed by children with ADHD. It also suggests the importance of understanding the sensory processing difficulties and its possible contribution to the ADHD symptomatology. PMID:25076000

  16. The Usefulness of Conners' Rating Scales-Revised in Screening for Attention Deficit Hyperactivity Disorder in Children with Intellectual Disabilities and Borderline Intelligence

    ERIC Educational Resources Information Center

    Deb, S.; Dhaliwal, A.-J.; Roy, M.

    2008-01-01

    Background: Symptoms of Attention Deficit Hyperactivity Disorder (ADHD) are believed to be common in children with intellectual disabilities (ID). Conners' Rating Scales are widely used for screening ADHD among children who do not have ID, but little is known about their usefulness among children with ID. Aims: To find cut-off scores for the…

  17. Motor regulation problems and pain in adults diagnosed with ADHD

    PubMed Central

    2013-01-01

    Background Most children who are diagnosed with attention deficit-hyperactivity disorder (ADHD) have moderate-to-severe motor problems using the Motor Function Neurological Assessment battery (MFNU). The MFNU focuses on specific muscle adjustment problems associated with ADHD, especially motor inhibition problems and high muscle tone. Here we investigated whether adults with ADHD/hyperkinetic disorder (HKD) have similar motor problems. In our clinical experience, adults with ADHD often complain about back, shoulder, hip, and leg pain. We also investigate reported pain in adults with ADHD. Methods Twenty-five adult outpatients diagnosed with ADHD/HKD who were responders to methylphenidate (MPH) were compared to 23 non-ADHD controls on 16 MFNU subtests and using a ‘total score’ (‘TS’) parameter. The MFNU test leader was blinded to group identity. The two groups were also compared using the Pain Drawing and Numerical Pain Rating Scale. Results The adult ADHD group had significantly (p < .001) more motor problems (higher TS) than controls. On the muscle regulation subtests, 36–96% of the ADHD group showed ‘moderate’ to ‘severe’ problems compared to 13–52% of the control group, and 80% of the ADHD group reported widespread pain. Highly significant differences were found between the ADHD and control groups for the variables ‘pain level’ (p < .001) and ‘pain location’ (p < .001). Significant correlations were found between TS and ‘pain location’ and between TS and ‘pain level’. Conclusions These findings suggest that similar to children with ADHD, adults diagnosed with ADHD also have motor inhibition problems and heightened muscle tone. The presence of significantly higher pain levels and more widespread pain in the ADHD group compared to non-ADHD controls might indicate that pain is a long-term secondary effect of heightened muscle tone and restricted movement that can be demonstrated in children and adults by the MFNU

  18. Rating scales for musician's dystonia

    PubMed Central

    Berque, Patrice; Jabusch, Hans-Christian; Altenmüller, Eckart; Frucht, Steven J.

    2013-01-01

    Musician's dystonia (MD) is a focal adult-onset dystonia most commonly involving the hand. It has much greater relative prevalence than non-musician’s focal hand dystonias, exhibits task specificity at the level of specific musical passages, and is a particularly difficult form of dystonia to treat. For most MD patients, the diagnosis confirms the end of their music performance careers. Research on treatments and pathophysiology is contingent upon measures of motor function abnormalities. In this review, we comprehensively survey the literature to identify the rating scales used in MD and the distribution of their use. We also summarize the extent to which the scales have been evaluated for their clinical utility, including reliability, validity, sensitivity, specificity to MD, and practicality for a clinical setting. Out of 135 publications, almost half (62) included no quantitative measures of motor function. The remaining 73 studies used a variety of choices from among 10 major rating scales. Most used subjective scales involving either patient or clinician ratings. Only 25% (18) of the studies used objective scales. None of the scales has been completely and rigorously evaluated for clinical utility. Whether studies involved treatments or pathophysiologic assays, there was a heterogeneous choice of rating scales used with no clear standard. As a result, the collective interpretive value of those studies is limited because the results are confounded by measurement effects. We suggest that the development and widespread adoption of a new clinically useful rating scale is critical for accelerating basic and clinical research in MD. PMID:23884039

  19. Diagnostic Group Differences in Parent and Teacher Ratings on the BRIEF and Conners' Scales

    ERIC Educational Resources Information Center

    Sullivan, Jeremy R.; Riccio, Cynthia A.

    2007-01-01

    Objective: Behavioral rating scales are common instruments used in evaluations of ADHD and executive function. It is important to explore how different diagnostic groups perform on these measures, as this information can be used to provide criterion-related validity evidence for the measures. Method: Data from 92 children and adolescents were used…

  20. Detecting Parental Deception Using a Behavior Rating Scale during Assessment of Attention-Deficit/Hyperactivity Disorder: An Experimental Study

    ERIC Educational Resources Information Center

    Norfolk, Philip A.; Floyd, Randy G.

    2016-01-01

    It is often assumed that parents completing behavior rating scales during the assessment of attention-deficit/hyperactivity disorder (ADHD) can deliberately manipulate the outcomes of the assessment. To detect these actions, items designed to detect over-reporting or under-reporting of results are sometimes embedded in such rating scales. This…

  1. The Maternal Behavior Rating Scale.

    ERIC Educational Resources Information Center

    Mahoney, Gerald; And Others

    1986-01-01

    Independent ratings of videotaped sessions in which mothers (N=60) interacted with their mentally retarded children (ages 1-3) suggested that potentially important components of maternal behavior (child orientedness/pleasure and control) may be assessed with the seven-item short form of the Maternal Behavior Rating Scale. (JW)

  2. Agreement Rates between Parent and Self-Report on Past ADHD Symptoms in an Adult Clinical Sample

    ERIC Educational Resources Information Center

    Dias, Gabriela; Mattos, Paulo; Coutinho, Gabriel; Segenreich, Daniel; Saboya, Eloisa; Ayrao, Vanessa

    2008-01-01

    Objective: To investigate agreement rates between parent and self-report on childhood symptoms of ADHD. Method: Sixty-eight self-referred treatment-naive adults (33 men, 35 women) were interviewed with a modified version of the Kiddie Schedule for Affective Disorders and Schizophrenia-Epidemiological Version (K-SADS-E) and asked about past ADHD…

  3. ADHD Medications

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? ADHD Medicines KidsHealth > For Teens > ADHD Medicines Print A ... Medicación para el tratamiento del TDAH (ADHD) Managing ADHD With Medicine Just about everyone has trouble concentrating ...

  4. Comparing the PPAT Drawings of Boys with AD/HD and Age-Matched Controls Using the Formal Elements Art Therapy Scale.

    ERIC Educational Resources Information Center

    Munley, Maripat

    2002-01-01

    Explores whether children with AD/HD respond differently to a specific art directive. Using the Formal Elements Art Therapy Scale to evaluate the drawings, results indicate three elements that would most accurately predict the artists into the AD/HD group: color prominence, details of objects and environments, and line quality. (Contains 29…

  5. Effects of Stimulant Medication, Incentives, and Event Rate on Reaction Time Variability in Children With ADHD

    PubMed Central

    Epstein, Jeffery N; Brinkman, William B; Froehlich, Tanya; Langberg, Joshua M; Narad, Megan E; Antonini, Tanya N; Shiels, Keri; Simon, John O; Altaye, Mekibib

    2011-01-01

    This study examined the effects of methylphenidate (MPH) on reaction time (RT) variability in children with attention deficit hyperactivity disorder (ADHD). Using a broad battery of computerized tasks, and both conventional and ex-Gaussian indicators of RT variability, in addition to within-task manipulations of incentive and event rate (ER), this study comprehensively examined the breadth, specificity, and possible moderators of effects of MPH on RT variability. A total of 93 children with ADHD completed a 4-week within-subject, randomized, double-blind, placebo-controlled crossover trial of MPH to identify an optimal dosage. Children were then randomly assigned to receive either their optimal MPH dose or placebo after which they completed five neuropsychological tasks, each allowing trial-by-trial assessment of RTs. Stimulant effects on RT variability were observed on both measures of the total RT distribution (ie, coefficient of variation) as well as on an ex-Gaussian measure examining the exponential portion of the RT distribution (ie, τ). There was minimal, if any, effect of MPH on performance accuracy or RT speed. Within-task incentive and ER manipulations did not appreciably affect stimulant effects across the tasks. The pattern of significant and pervasive effects of MPH on RT variability, and few effects of MPH on accuracy and RT speed suggest that MPH primarily affects RT variability. Given the magnitude and breadth of effects of MPH on RT variability as well as the apparent specificity of these effects of MPH on RT variability indicators, future research should focus on neurophysiological correlates of effects of MPH on RT variability in an effort to better define MPH pharmacodynamics. PMID:21248722

  6. The Creative Processes Rating Scale.

    ERIC Educational Resources Information Center

    Kulp, Margaret; Tarter, Barbara J.

    1986-01-01

    Developed from research about and teacher experience with children and creativity, the Creative Processes Rating Scale was tested with 100 sixth graders and found to be an effective instrument (which can be used by teachers with no experience in art) for assessing the creative processes of children in the visual arts. (Author/CB)

  7. Validity of proposed DSM-5 ADHD impulsivity symptoms in children.

    PubMed

    Ünsel Bolat, Gül; Ercan, Eyüp Sabri; Salum, Giovanni Abrahão; Bilaç, Öznur; Massuti, Rafael; Uysal Özaslan, Taciser; Bolat, Hilmi; Rohde, Luis Augusto

    2016-10-01

    The American Psychiatric Association (APA) working group on Attention-Deficit/Hyperactivity Disorder (ADHD) proposed the inclusion of four new impulsivity symptoms. However, they were not included in DSM-5 due to the lack of sufficient evidence. The aim of this study is to investigate the performance of the proposed four ADHD impulsivity symptoms with respect to: (a) ADHD factor structure; (b) performance in predicting clinical impairment; (c) specificity for ADHD diagnosis and (d) best symptomatic threshold to predict clinical impairment. The sample comprised 416 children (31 ADHD subjects according to both DSM-IV and proposed DSM-5, 20 ADHD subjects according to just one diagnostic system and 365 controls) from 12 schools. Diagnoses were derived using semi-structured interviews and ADHD rating scales. Results from confirmatory factor analysis indicate that addition of the four new impulsivity items provided a slightly better factor structure if compared to models including only 18 items. Regression analyses showed that only one of the new impulsivity symptoms (impatient) was part of the list of best predictors of impairment. None of the four new impulsivity items was specifically associated with ADHD diagnosis. The best cutoff point in the hyperactivity/impulsivity dimension for predicting impairment did not change significantly. Overall, our findings suggest that the determination on how to best capture impulsivity dimension as part of the ADHD construct needs more investigation and that there is not enough evidence to include these four assessed impulsivity symptoms as part of the ADHD criteria.

  8. Occurrence of ADHD in parents of ADHD children in a clinical sample

    PubMed Central

    Starck, Martina; Grünwald, Julia; Schlarb, Angelika A

    2016-01-01

    Background Despite the fact that there is a large amount of research on childhood attention deficit hyperactivity disorder (ADHD) treatment and an increasing amount of research on adult ADHD, little is known about the prevalence and influence of parental ADHD. Therefore, this study examined the frequency of parental ADHD in a clinical sample of German children suffering from ADHD. We also tried to find different levels of symptom severity for prognostic relevance. Furthermore, the association between subtypes of ADHD in children and their parents was investigated. Method In this study, parents of 79 ADHD children were screened for ADHD according to the Diagnostic and Statistical Manual of Mental Disorders, 5th edition and International Classification of Diseases, 10th edition. The Wender Utah Rating Scale and the ADHS-Self-Report were given to 75 mothers and 49 fathers for retrospective and current symptoms. Frequency of ADHD symptoms and severity groups was calculated and relationship between parental and children’s ADHD was tested. Results ADHD occurrence for mothers of children with ADHD was 41.3%, for fathers 51.0%. About 16.0% of the mothers had a mixed type, 9.3% had a hyperactive-impulsive subtype, and 16.0% had an inattentive subtype. Of the fathers, 18.4% had a mixed type, 10.2% had a hyperactive-impulsive subtype, and 22.4% had an inattentive subtype; 61% of the mothers and 46.9% of the fathers had low symptom severity. Medium symptom severity was reported by 37.7% mothers and 46.9% fathers, while 1.3% of the mothers and 6.2% of the fathers showed severe symptoms. No significant correlation between parental and child diagnoses was observed. Conclusion As nearly half of the parents suffered from ADHD, these results are a matter of concern in families with ADHD children. Besides parent–child interactions, parental ADHD symptoms might influence parental education style and also effects parent training as well as the child’s therapy outcome. In the

  9. Development and applications of the SWAN rating scale for assessment of attention deficit hyperactivity disorder: a literature review.

    PubMed

    Brites, C; Salgado-Azoni, C A; Ferreira, T L; Lima, R F; Ciasca, S M

    2015-11-01

    This study reviewed the use of the Strengths and Weaknesses of Attention-Deficit/Hyperactivity-symptoms and Normal-behaviors (SWAN) rating scale in diagnostic and evolutive approaches to attention deficit hyperactivity disorder (ADHD) and in correlational studies of the disorder. A review of articles published in indexed journals from electronic databases was conducted and 61 articles on the SWAN scale were analyzed. From these, 27 were selected to a) examine use of SWAN in research on attention disorders and b) verify evidence of its usefulness in the areas of genetics, neuropsychology, diagnostics, psychiatric comorbidities, neuroimaging, pharmacotherapy, and to examine its statistical reliability and validity in studies of diverse populations. This review of articles indicated a growing use of the SWAN scale for diagnostic purposes, for therapy, and in research on areas other than ADHD, especially when compared with other reliable scales. Use of the scale in ADHD diagnosis requires further statistical testing to define its psychometric properties.

  10. Development and applications of the SWAN rating scale for assessment of attention deficit hyperactivity disorder: a literature review.

    PubMed

    Brites, C; Salgado-Azoni, C A; Ferreira, T L; Lima, R F; Ciasca, S M

    2015-11-01

    This study reviewed the use of the Strengths and Weaknesses of Attention-Deficit/Hyperactivity-symptoms and Normal-behaviors (SWAN) rating scale in diagnostic and evolutive approaches to attention deficit hyperactivity disorder (ADHD) and in correlational studies of the disorder. A review of articles published in indexed journals from electronic databases was conducted and 61 articles on the SWAN scale were analyzed. From these, 27 were selected to a) examine use of SWAN in research on attention disorders and b) verify evidence of its usefulness in the areas of genetics, neuropsychology, diagnostics, psychiatric comorbidities, neuroimaging, pharmacotherapy, and to examine its statistical reliability and validity in studies of diverse populations. This review of articles indicated a growing use of the SWAN scale for diagnostic purposes, for therapy, and in research on areas other than ADHD, especially when compared with other reliable scales. Use of the scale in ADHD diagnosis requires further statistical testing to define its psychometric properties. PMID:26313140

  11. Development and applications of the SWAN rating scale for assessment of attention deficit hyperactivity disorder: a literature review

    PubMed Central

    Brites, C.; Salgado-Azoni, C.A.; Ferreira, T.L.; Lima, R.F.; Ciasca, S.M.

    2015-01-01

    This study reviewed the use of the Strengths and Weaknesses of Attention-Deficit/Hyperactivity-symptoms and Normal-behaviors (SWAN) rating scale in diagnostic and evolutive approaches to attention deficit hyperactivity disorder (ADHD) and in correlational studies of the disorder. A review of articles published in indexed journals from electronic databases was conducted and 61 articles on the SWAN scale were analyzed. From these, 27 were selected to a) examine use of SWAN in research on attention disorders and b) verify evidence of its usefulness in the areas of genetics, neuropsychology, diagnostics, psychiatric comorbidities, neuroimaging, pharmacotherapy, and to examine its statistical reliability and validity in studies of diverse populations. This review of articles indicated a growing use of the SWAN scale for diagnostic purposes, for therapy, and in research on areas other than ADHD, especially when compared with other reliable scales. Use of the scale in ADHD diagnosis requires further statistical testing to define its psychometric properties. PMID:26313140

  12. Prevalence of Restless Legs Syndrome in Adult ADHD and Its Subtypes.

    PubMed

    Snitselaar, Mark A; Smits, Marcel G; Spijker, Jan

    2016-01-01

    In this observational cross-sectional study, 49 subjects were assessed for sleep disorders and for ADHD symptoms. Thirty-six received an ADHD diagnosis (29: combined type (ADHD-C); 7: inattentive type). An RLS and RLS symptoms prevalence of 34.5% was found, with a higher prevalence rate in the ADHD-C subgroup, although not significantly (p = 0.066). RLS symptoms were correlated with particularly hyperactivity-impulsivity (ρ = 0.742; p: 0.000). ADHD patients with positive RLS scores reported higher scores on the ADHD-Rating scale compared with patients with negative RLS scores (Z: -2.968, p = 0.003), mainly due to higher hyperactivity-impulsivity scores (Z: -3.145; p = 0.002). Our findings show that clinicians need to be aware of RLS among adult ADHD patients, particularly those with severe hyperactivity-impulsivity symptoms. PMID:26418664

  13. Event rate and reaction time performance in ADHD: Testing predictions from the state regulation deficit hypothesis using an ex-Gaussian model.

    PubMed

    Metin, Baris; Wiersema, Jan R; Verguts, Tom; Gasthuys, Roos; van Der Meere, Jacob J; Roeyers, Herbert; Sonuga-Barke, Edmund

    2016-01-01

    According to the state regulation deficit (SRD) account, ADHD is associated with a problem using effort to maintain an optimal activation state under demanding task settings such as very fast or very slow event rates. This leads to a prediction of disrupted performance at event rate extremes reflected in higher Gaussian response variability that is a putative marker of activation during motor preparation. In the current study, we tested this hypothesis using ex-Gaussian modeling, which distinguishes Gaussian from non-Gaussian variability. Twenty-five children with ADHD and 29 typically developing controls performed a simple Go/No-Go task under four different event-rate conditions. There was an accentuated quadratic relationship between event rate and Gaussian variability in the ADHD group compared to the controls. The children with ADHD had greater Gaussian variability at very fast and very slow event rates but not at moderate event rates. The results provide evidence for the SRD account of ADHD. However, given that this effect did not explain all group differences (some of which were independent of event rate) other cognitive and/or motivational processes are also likely implicated in ADHD performance deficits. PMID:26835532

  14. Event rate and reaction time performance in ADHD: Testing predictions from the state regulation deficit hypothesis using an ex-Gaussian model.

    PubMed

    Metin, Baris; Wiersema, Jan R; Verguts, Tom; Gasthuys, Roos; van Der Meere, Jacob J; Roeyers, Herbert; Sonuga-Barke, Edmund

    2016-01-01

    According to the state regulation deficit (SRD) account, ADHD is associated with a problem using effort to maintain an optimal activation state under demanding task settings such as very fast or very slow event rates. This leads to a prediction of disrupted performance at event rate extremes reflected in higher Gaussian response variability that is a putative marker of activation during motor preparation. In the current study, we tested this hypothesis using ex-Gaussian modeling, which distinguishes Gaussian from non-Gaussian variability. Twenty-five children with ADHD and 29 typically developing controls performed a simple Go/No-Go task under four different event-rate conditions. There was an accentuated quadratic relationship between event rate and Gaussian variability in the ADHD group compared to the controls. The children with ADHD had greater Gaussian variability at very fast and very slow event rates but not at moderate event rates. The results provide evidence for the SRD account of ADHD. However, given that this effect did not explain all group differences (some of which were independent of event rate) other cognitive and/or motivational processes are also likely implicated in ADHD performance deficits.

  15. Event rate and reaction time performance in ADHD: Testing predictions from the state regulation deficit hypothesis using an ex-Gaussian model.

    PubMed

    Metin, Baris; Wiersema, Jan R; Verguts, Tom; Gasthuys, Roos; van Der Meere, Jacob J; Roeyers, Herbert; Sonuga-Barke, Edmund

    2014-12-01

    According to the state regulation deficit (SRD) account, ADHD is associated with a problem using effort to maintain an optimal activation state under demanding task settings such as very fast or very slow event rates. This leads to a prediction of disrupted performance at event rate extremes reflected in higher Gaussian response variability that is a putative marker of activation during motor preparation. In the current study, we tested this hypothesis using ex-Gaussian modeling, which distinguishes Gaussian from non-Gaussian variability. Twenty-five children with ADHD and 29 typically developing controls performed a simple Go/No-Go task under four different event-rate conditions. There was an accentuated quadratic relationship between event rate and Gaussian variability in the ADHD group compared to the controls. The children with ADHD had greater Gaussian variability at very fast and very slow event rates but not at moderate event rates. The results provide evidence for the SRD account of ADHD. However, given that this effect did not explain all group differences (some of which were independent of event rate) other cognitive and/or motivational processes are also likely implicated in ADHD performance deficits.

  16. Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement.

    PubMed

    Miranda, Ana; Colomer, Carla; Mercader, Jessica; Fernández, M Inmaculada; Presentación, M Jesús

    2015-01-01

    The early assessment of the executive processes using ecologically valid instruments is essential for identifying deficits and planning actions to deal with possible adverse consequences. The present study has two different objectives. The first objective is to analyze the relationship between preschoolers' performance on tests of Working Memory and Inhibition and parents' and teachers' ratings of these executive functions (EFs) using the Behavior Rating Inventory of Executive Function (BRIEF). The second objective consists of studying the predictive value of the different EF measures (performance-based test and rating scales) on Inattention and Hyperactivity/Impulsivity behaviors and on indicators of word reading performance. The participants in the study were 209 children in the last year of preschool, their teachers and their families. Performance-based tests of Working Memory and Inhibition were administered, as well as word reading measures (accuracy and speed). The parents and teachers filled out rating scales of the EF and typical behaviors of attention deficit hyperactivity disorder (ADHD) symptomatology. Moderate correlation values were found between the different EF assessments procedures, although the results varied depending on the different domains. Metacognition Index from the BRIEF presented stronger correlations with verbal working memory tests than with inhibition tests. Both the rating scales and the performance-based tests were significant predictors of Inattention and Hyperactivity/Impulsivity behaviors and the reading achievement measures. However, the BRIEF explained a greater percentage of variance in the case of the ADHD symptomatology, while the performance-based tests explained reading achievement to a greater degree. The implications of the findings for research and clinical practice are discussed.

  17. Performance-based tests versus behavioral ratings in the assessment of executive functioning in preschoolers: associations with ADHD symptoms and reading achievement

    PubMed Central

    Miranda, Ana; Colomer, Carla; Mercader, Jessica; Fernández, M. Inmaculada; Presentación, M. Jesús

    2015-01-01

    The early assessment of the executive processes using ecologically valid instruments is essential for identifying deficits and planning actions to deal with possible adverse consequences. The present study has two different objectives. The first objective is to analyze the relationship between preschoolers’ performance on tests of Working Memory and Inhibition and parents’ and teachers’ ratings of these executive functions (EFs) using the Behavior Rating Inventory of Executive Function (BRIEF). The second objective consists of studying the predictive value of the different EF measures (performance-based test and rating scales) on Inattention and Hyperactivity/Impulsivity behaviors and on indicators of word reading performance. The participants in the study were 209 children in the last year of preschool, their teachers and their families. Performance-based tests of Working Memory and Inhibition were administered, as well as word reading measures (accuracy and speed). The parents and teachers filled out rating scales of the EF and typical behaviors of attention deficit hyperactivity disorder (ADHD) symptomatology. Moderate correlation values were found between the different EF assessments procedures, although the results varied depending on the different domains. Metacognition Index from the BRIEF presented stronger correlations with verbal working memory tests than with inhibition tests. Both the rating scales and the performance-based tests were significant predictors of Inattention and Hyperactivity/Impulsivity behaviors and the reading achievement measures. However, the BRIEF explained a greater percentage of variance in the case of the ADHD symptomatology, while the performance-based tests explained reading achievement to a greater degree. The implications of the findings for research and clinical practice are discussed. PMID:25972833

  18. What is attention-deficit hyperactivity disorder (ADHD)?

    PubMed

    Furman, Lydia

    2005-12-01

    Attention-deficit hyperactivity disorder (ADHD) is described as the most common neurobehavioral condition of childhood. We raise the concern that ADHD is not a disease per se but rather a group of symptoms representing a final common behavioral pathway for a gamut of emotional, psychological, and/or learning problems. Increasing numbers of children, especially boys, are diagnosed with ADHD and treated with stimulant medications according to a simplified approach. Methodical review of the literature, however, raised concerning issues. "Core" ADHD symptoms of inattentiveness, hyperactivity and impulsivity are not unique to ADHD. Rates of "comorbid" psychiatric and learning problems, including depression and anxiety, range from 12 to 60%, with significant symptom overlap with ADHD, difficulties in diagnosis, and evidence-based treatment methods that do not include stimulant medications. No neuropsychologic test result is pathognomic for ADHD, and structural and functional neuroimaging studies have not identified a unique etiology for ADHD. No genetic marker has been consistently identified, and heritability studies are confounded by familial environmental factors. The validity of the Conners' Rating Scale-Revised has been seriously questioned, and parent and teacher "ratings" of school children are frequently discrepant, suggesting that use of subjective informant data via scale or interview does not form an objective basis for diagnosis of ADHD. Empiric diagnostic trials of stimulant medication that produce a behavioral response have been shown not to distinguish between children with and without "ADHD." In summary, the working dogma that ADHD is a disease or neurobehavioral condition does not at this time hold up to scrutiny of evidence. Thorough evaluation of symptomatic children should be individualized, and include assessment of educational, psychologic, psychiatric, and family needs. PMID:16417850

  19. Self-Reported Symptoms of ADHD among College Students in China and the United States

    ERIC Educational Resources Information Center

    Norvilitis, Jill M.; Ingersoll, Travis; Zhang, Jie; Jia, Shuhua

    2008-01-01

    Objective: The present study examined ADHD symptoms among college students in China and the United States. Method: A total of 283 (45%) American and 343 (55%) Chinese students completed the Wender Utah Rating Scale (WURS) and the Current Symptoms Scale (CSS), in addition to other measures. Results: Both of the ADHD measures appear to be reliable…

  20. Symptom Prevalence of ADHD and ODD in a Pediatric Population in Argentina

    ERIC Educational Resources Information Center

    Michanie, Claudio; Kunst, Gabriel; Margulies, Daniel S.; Yakhkind, Aleksandra

    2007-01-01

    Objective: To assess the prevalence of DSM III-R symptoms of attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) in an outpatient pediatric population; to compare oppositional behavior and grade retention rates; and to establish local means and standard deviations (SD) for the ADHD rating scale. Method: 300…

  1. Validation of the Chinese Strengths and Weaknesses of ADHD-Symptoms and Normal-Behaviors Questionnaire in Hong Kong

    ERIC Educational Resources Information Center

    Lai, Kelly Y. C.; Leung, Patrick W. L.; Luk, Ernest S. L.; Wong, Ann S. Y.; Law, Lawrence S. C.; Ho, Karen K. Y.

    2013-01-01

    Objective: Unlike rating scales that focus on the severity of ADHD symptoms, the Strengths and Weaknesses of ADHD-Symptoms and Normal-Behaviors (SWAN) rating scale is phrased in neutral or positive terms for carers to compare the index child's behaviors with that of their peers. This study explores its psychometric properties when applied to…

  2. Confirmatory factor analysis of the Behavior Rating Inventory of Executive Functioning (BRIEF) in children and adolescents with ADHD.

    PubMed

    Lyons Usher, Amy M; Leon, Scott C; Stanford, Lisa D; Holmbeck, Grayson N; Bryant, Fred B

    2016-01-01

    The Behavior Rating Inventory of Executive Functioning (BRIEF) is a parent report measure designed to assess executive skills in everyday life. The present study employed a confirmatory factor analysis (CFA) to evaluate three alternative models of the factor structure of the BRIEF. Given the executive functioning difficulties that commonly co-occur with attention-deficit/hyperactivity disorder (ADHD), the participants included 181 children and adolescents with a diagnosis of ADHD. The results indicated that an oblique two-factor model, in which the Monitor subscale loaded on both factors (i.e., Behavioral Regulation, Metacognition) and measurement errors for the Monitor and Inhibit subscales were allowed to correlate, provided an acceptable goodness-of-fit to the data. This two-factor model is consistent with previous research indicating that the Monitor subscale reflects two dimensions (i.e., monitoring of task-related activities and monitoring of personal behavioral activities) and thus loads on multiple factors. These findings support the clinical relevance of the BRIEF in children with ADHD, as well as the multidimensional nature of executive functioning.

  3. Maternal Ratings of Attention Problems in ADHD: Evidence for the Existence of a Continuum

    ERIC Educational Resources Information Center

    Lubke, Gitta H.; Hudziak, James J.; Derks, Eske M.; van Bijsterveldt, Toos C. E. M.; Boomsma, Dorret I.

    2009-01-01

    Objective: To investigate whether items assessing attention problems provide evidence of quantitative differences or categorically distinct subtypes of attention problems (APs) and to investigate the relation of empirically derived latent classes to "DSM-IV" diagnoses of subtypes of attention-deficit/hyperactivity disorder (ADHD), for example,…

  4. Diagnosing ADHD in Adolescence

    ERIC Educational Resources Information Center

    Sibley, Margaret H.; Pelham, William E., Jr.; Molina, Brooke S. G.; Gnagy, Elizabeth M.; Waschbusch, Daniel A.; Garefino, Allison C.; Kuriyan, Aparajita B.; Babinski, Dara E.; Karch, Kathryn M.

    2012-01-01

    Objective: This study examines adolescent-specific practical problems associated with current practice parameters for diagnosing attention-deficit/hyperactivity disorder (ADHD) to inform recommendations for the diagnosis of ADHD in adolescents. Specifically, issues surrounding the use of self- versus informant ratings, diagnostic threshold, and…

  5. Comparison of Mother, Father, and Teacher Reports of ADHD Core Symptoms in a Sample of Child Psychiatric Outpatients

    ERIC Educational Resources Information Center

    Sollie, Henrik; Larsson, Bo; Mørch, Willy-Tore

    2013-01-01

    Objective: To explore the significance of adding father ratings to mother and teacher ratings in the assessment of ADHD symptoms in children. Method: The ADHD Rating Scale-IV, the Child Behavior Checklist, and the Teacher Report Form were filled out by all three informants for a sample of 48 clinically referred children (79% boys) aged 6 to 15 (M…

  6. The beneficial effect of methylphenidate in ADHD with comorbid separation anxiety.

    PubMed

    Golubchik, Pavel; Golubchik, Lilya; Sever, Jonathan M; Weizman, Abraham

    2014-09-01

    The objective of this study was to assess the response of subsyndromal separation anxiety (SSSA) symptoms to methylphenidate (MPH) treatment in patients with attention-deficit/hyperactivity disorder (ADHD). A group of patients with ADHD and SSSA (n=42), aged 8-17 years, received 12 weeks of MPH treatment. The severity of SSSA symptoms was assessed using appropriate scales including the Screen for Child Anxiety Related Emotional Disorders and the specially designed Child and Adolescent Separation Anxiety Scale (CASAS). The severity of ADHD symptoms was assessed using the ADHD Rating Scale. The severity of ADHD and separation anxiety reduced significantly and significant positive correlations were found between the changes in ADHD Rating Scale and the total CASAS scores (P=0.012), as well as other relevant subscales of Screen for Child Anxiety Related Emotional Disorders and CASAS. The MPH-related attenuation in the severity of ADHD was associated with a corresponding improvement in separation anxiety related to school. SSSA symptomatology may be secondary to ADHD and thus the alleviation in ADHD symptoms achieved by MPH treatment results in corresponding relief in separation anxiety.

  7. Gambling and Attention Deficit Hyperactivity Disorders (ADHD) in a Population of French Students.

    PubMed

    Romo, L; Rémond, J J; Coeffec, A; Kotbagi, G; Plantey, S; Boz, F; Kern, L

    2015-12-01

    Attention deficit disorder with or without hyperactivity (ADD/ADHD) is a neurodevelopmental disorder that can be exacerbated by psychosocial factors. Various studies confirm that the severity of a psychiatric disorder, particularly when it comes to ADHD, is strongly correlated with the amount of use. This study (1) evaluated the association between ADHD and gambling among young students; (2) determined which symptom among ADHD's three symptoms (attention deficit, hyperactivity, or impulsivity) had the strongest association with video game addiction and gambling; and (3) determined the impact of the association between ADHD and video game addiction and gambling on self-esteem and academic performance of students. A total of 720 students (445 males and 274 females) were recruited from eight higher educational institutions of Ile de France. They all completed a battery of questionnaire consisting of Canadian Problem Gambling Index, UPPS Impulsive Behavior Scale, Wender Utah Rating Scale (WURS), Adult ADHD Self-Report Scale (ASRS) and Rosenberg scales, and socio-demographic data. 13.33% of the participants had symptoms of ADHD during childhood (WURS scale score) and 40.41% of them have symptoms of ADHD in adulthood (ASRS score). Finally, among the participants, 37.5% had excessive gambling addiction, have positive results on WURS and ASRS scales, thus having a probable ADHD, whereas 14.55% had no gambling addiction. The results demonstrated that adult ADHD was associated with gambling addiction. Significant associations were observed between ADHD and impulsivity, academic difficulties and gambling addiction. The association between ADHD and gambling seems to be common among vulnerable populations such as adolescents and could be related to variables such as self-esteem, which appears to potentially worsen the prognosis. Further research on this relationship is needed to optimize prevention strategies and effective treatment.

  8. Gambling and Attention Deficit Hyperactivity Disorders (ADHD) in a Population of French Students.

    PubMed

    Romo, L; Rémond, J J; Coeffec, A; Kotbagi, G; Plantey, S; Boz, F; Kern, L

    2015-12-01

    Attention deficit disorder with or without hyperactivity (ADD/ADHD) is a neurodevelopmental disorder that can be exacerbated by psychosocial factors. Various studies confirm that the severity of a psychiatric disorder, particularly when it comes to ADHD, is strongly correlated with the amount of use. This study (1) evaluated the association between ADHD and gambling among young students; (2) determined which symptom among ADHD's three symptoms (attention deficit, hyperactivity, or impulsivity) had the strongest association with video game addiction and gambling; and (3) determined the impact of the association between ADHD and video game addiction and gambling on self-esteem and academic performance of students. A total of 720 students (445 males and 274 females) were recruited from eight higher educational institutions of Ile de France. They all completed a battery of questionnaire consisting of Canadian Problem Gambling Index, UPPS Impulsive Behavior Scale, Wender Utah Rating Scale (WURS), Adult ADHD Self-Report Scale (ASRS) and Rosenberg scales, and socio-demographic data. 13.33% of the participants had symptoms of ADHD during childhood (WURS scale score) and 40.41% of them have symptoms of ADHD in adulthood (ASRS score). Finally, among the participants, 37.5% had excessive gambling addiction, have positive results on WURS and ASRS scales, thus having a probable ADHD, whereas 14.55% had no gambling addiction. The results demonstrated that adult ADHD was associated with gambling addiction. Significant associations were observed between ADHD and impulsivity, academic difficulties and gambling addiction. The association between ADHD and gambling seems to be common among vulnerable populations such as adolescents and could be related to variables such as self-esteem, which appears to potentially worsen the prognosis. Further research on this relationship is needed to optimize prevention strategies and effective treatment. PMID:25466366

  9. The Relationship between Satisfaction with Life, ADHD Symptoms, and Associated Problems among University Students

    ERIC Educational Resources Information Center

    Gudjonsson, Gisli H.; Sigurdsson, Jon Fridrik; Eyjolfsdottir, Gudrun Agusta; Smari, Jakob; Young, Susan

    2009-01-01

    Objective: To ascertain whether ADHD symptoms, and associated problems, are negatively related to subjective well-being. Method: The Satisfaction With Life Scale (SWLS) was completed by 369 university students, along with the Reasoning & Rehabilitation (R&R) ADHD Training Evaluation (RATE), the "Diagnostic and Statistical Manual of Mental…

  10. The Development of Children with ADHD in Day Treatment Centres after School Hours

    ERIC Educational Resources Information Center

    Scholte, E. M.; van Berckelaer-Onnes, I. A.; van der Ploeg, J. D.

    2007-01-01

    The behavioural and emotional development of children with ADHD visiting day treatment centres after school hours is described and the childrearing factors that govern positive development explored. Test scores on the "Child behaviour checklist" (CBCL) and "ADHD behavioural symptoms rating scale" were obtained over a period of nine months, in a…

  11. Dystonia rating scales: critique and recommendations

    PubMed Central

    Albanese, Alberto; Sorbo, Francesca Del; Comella, Cynthia; Jinnah, H.A.; Mink, Jonathan W.; Post, Bart; Vidailhet, Marie; Volkmann, Jens; Warner, Thomas T.; Leentjens, Albert F.G.; Martinez-Martin, Pablo; Stebbins, Glenn T.; Goetz, Christopher G.; Schrag, Anette

    2014-01-01

    Background Many rating scales have been applied to the evaluation of dystonia, but only few have been assessed for clinimetric properties. The Movement Disorders Society commissioned this task force to critique existing dystonia rating scales and place them in the clinical and clinimetric context. Methods A systematic literature review was conducted to identify rating scales that have either been validated or used in dystonia. Results Thirty six potential scales were identified. Eight were excluded because they did not meet review criteria, leaving twenty-eight scales that were critiqued and rated by the task force. Seven scales were found to meet criteria to be “recommended”: the Blepharospasm Disability Index is recommended for rating blepharospasm; the Cervical Dystonia Impact Scale and the Toronto Western Spasmodic Torticollis Rating Scale for rating cervical dystonia; the Craniocervical Dystonia Questionnaire for blepharospasm and cervical dystonia; the Voice Handicap Index (VHI) and the Vocal Performance Questionnaire (VPQ) for laryngeal dystonia; and the Fahn-Marsden Dystonia Rating Scale for rating generalized dystonia. Two “recommended” scales (VHI and VPQ) are generic scales validated on few patients with laryngeal dystonia, whereas the others are disease-specific scales. Twelve scales met criteria for “suggested” and seven scales met criteria for “listed”. All the scales are individually reviewed in the online appendix. Conclusion The task force recommends five specific dystonia scales and suggests to further validate in dystonia two recommended generic voice-disorder scales. Existing scales for oromandibular, arm and task-specific dystonia should be refined and fully assessed. Scales should be developed for body regions where no scales are available, such as lower limbs and trunk. PMID:23893443

  12. Attention Deficit Hyperactivity Disorder (ADHD) among longer-term prison inmates is a prevalent, persistent and disabling disorder

    PubMed Central

    2010-01-01

    Background ADHD is a common and disabling disorder, with an increased risk for coexisting disorders, substance abuse and delinquency. In the present study, we aimed at exploring ADHD and criminality. We estimated the prevalence of ADHD among longer-term prison inmates, described symptoms and cognitive functioning, and compared findings with ADHD among psychiatric outpatients and healthy controls. Methods At Norrtälje Prison, we approached 315 male inmates for screening of childhood ADHD by the Wender Utah Rating Scale (WURS-25) and for present ADHD by the Adult ADHD Self-Report Screener (ASRS-Screener). The response rate was 62%. Further, we assessed 34 inmates for ADHD and coexisting disorders. Finally, we compared findings with 20 adult males with ADHD, assessed at a psychiatric outpatient clinic and 18 healthy controls. Results The estimated prevalence of adult ADHD among longer-term inmates was 40%. Only 2 out of 30 prison inmates confirmed with ADHD had received a diagnosis of ADHD during childhood, despite most needed health services and educational support. All subjects reported lifetime substance use disorder (SUD) where amphetamine was the most common drug. Mood and anxiety disorders were present among half of subjects; autism spectrum disorder (ASD) among one fourth and psychopathy among one tenth. Personality disorders were common; almost all inmates presented conduct disorder (CD) before antisocial personality disorder (APD). Prison inmates reported more ADHD symptoms during both childhood and adulthood, compared with ADHD psychiatric outpatients. Further, analysis of executive functions after controlling for IQ showed both ADHD groups performed poorer than controls on working memory tests. Besides, on a continuous performance test, the ADHD prison group displayed poorer results compared with both other groups. Conclusions This study suggested ADHD to be present among 40% of adult male longer-term prison inmates. Further, ADHD and coexisting disorders

  13. Substance abuse disorders in the parents of ADHD children, and parents of normal children.

    PubMed

    Farokhzadi, Farideh; Mohammadi, Mohammad Reza; Alipour, Ahmad; Rostami, Reza; Dehestani, Mehdi

    2012-01-01

    The objective of the study was to compare the attention-deficit/ hyperactivity, and substance abuse disorders background in the parents of children with attention-deficit/ hyperactivity disorder (ADHD), and the parents of normal children. The available sampling method was used to choose 400 parents of children (200 parents of children with ADHD and 200 parents of normal children), the ages of children were 6-18 years old. The data were collected through the Schedule for Affective Disorders and Schizophrenia (SADS) for parents and the Kiddy Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime version (K-SADS-PL), Connors Adult ADHD Rating Scale (CAARS) and the Wender Utah Rating Scale (WURS) for adult ADHD. The results were analyzed by using SPSS-17 software, based on two-variable Chi-Square and t-tests.and P value in all disorders were equals to P<0.05. The results indicated that substance abuse in parents of children with ADHD is 21% more prevalent, and parents of children with ADHD compared to parents of normal children have 2% ADHD, 9% attention deficit disorder, and 1% hyperactivity disorder more in their background. Therefore, we conclude that there exists a significant difference between the above mentioned disorders in the parents of children with ADHD, and parents of normal children. The high prevalence rate of disorders and background of ADHD in families of individuals with ADHD shows the probability of effect of inheritance in the disorder. Also, it shows that parents of children with ADHD have more substance abuse and history of ADHD in their background.

  14. Pediatric bipolar disorder and ADHD: Family history comparison in the LAMS clinical sample

    PubMed Central

    Arnold, L. Eugene; Mount, Katherine; Frazier, Thomas; Demeter, Christine; Youngstrom, Eric A.; Fristad, Mary A.; Birmaher, Boris; Horwitz, Sarah; Findling, Robert L.; Kowatch, Robert; Axelson, David

    2013-01-01

    Background Transgenerational association of bipolar spectrum disorder (BPSD) and attention deficit/hyperactivity disorder (ADHD) has been reported, but inconclusively. Method Children ages 6–12 were systematically recruited at first outpatient visit at 9 clinics at four universities and reliably diagnosed; 621 had elevated symptoms of mania (>12 on the Parent General Behavior Inventory 10-Item Mania Scale); 86 had scores below 12. We analyzed baseline data to test a familial association hypothesis: compared to children with neither BPSD nor ADHD, those with either BPSD or ADHD would have parents with higher rates of both bipolar and ADHD symptoms, and parents of comorbid children would have even higher rates of both. Results Of 707 children, 421 had ADHD without BPSD, 45 BPSD without ADHD, 117 comorbid ADHD+BPSD, and 124 neither. The rate of parental manic symptoms was similar for the comorbid and BPSD-alone groups, significantly greater than for ADHD alone and “neither” groups, which had similar rates. ADHD symptoms in parents of children with BPSD alone were significantly less frequent than in parents of children with ADHD (alone or comorbid), and no greater than for children with neither diagnosis. Family history of manic symptoms, but not ADHD symptoms, was associated with parent-rated child manic-symptom severity over and above child diagnosis. Limitations The sample was not epidemiologic, parent symptoms were based on family history questions, and alpha was 0.05 despite multiple tests. Conclusions These results do not support familial linkage of BPSD and ADHD; they are compatible with heritability of each disorder separately with coincidental overlap. PMID:22464937

  15. Causes of ADHD | NIH MedlinePlus the Magazine

    MedlinePlus

    ... this page please turn JavaScript on. Feature: Understanding ADHD Causes of ADHD Past Issues / Spring 2014 Table of Contents Scientists ... research discounts this theory than supports it. Diagnosing ADHD Children mature at different rates and have different ...

  16. Test Review: Autism Spectrum Rating Scales

    ERIC Educational Resources Information Center

    Simek, Amber N.; Wahlberg, Andrea C.

    2011-01-01

    This article reviews Autism Spectrum Rating Scales (ASRS) which are designed to measure behaviors in children between the ages of 2 and 18 that are associated with disorders on the autism spectrum as rated by parents/caregivers and/or teachers. The rating scales include items related to behaviors associated with Autism, Asperger's Disorder, and…

  17. Familiality of Co-existing ADHD and Tic Disorders: Evidence from a Large Sibling Study

    PubMed Central

    Roessner, Veit; Banaschewski, Tobias; Becker, Andreas; Buse, Judith; Wanderer, Sina; Buitelaar, Jan K.; Sergeant, Joseph A.; Sonuga-Barke, Edmund J.; Gill, Michael; Manor, Iris; Miranda, Ana; Mulas, Fernando; Oades, Robert D.; Roeyers, Herbert; Steinhausen, Hans-Christoph; Faraone, Steven V.; Asherson, Philip; Rothenberger, Aribert

    2016-01-01

    Background: The association of attention-deficit/hyperactivity disorder (ADHD) and tic disorder (TD) is frequent and clinically important. Very few and inconclusive attempts have been made to clarify if and how the combination of ADHD+TD runs in families. Aim: To determine the first time in a large-scale ADHD sample whether ADHD+TD increases the risk of ADHD+TD in siblings and, also the first time, if this is independent of their psychopathological vulnerability in general. Methods: The study is based on the International Multicenter ADHD Genetics (IMAGE) study. The present sub-sample of 2815 individuals included ADHD-index patients with co-existing TD (ADHD+TD, n = 262) and without TD (ADHD–TD, n = 947) as well as their 1606 full siblings (n = 358 of the ADHD+TD index patients and n = 1248 of the ADHD-TD index patients). We assessed psychopathological symptoms in index patients and siblings by using the Strength and Difficulties Questionnaire (SDQ) and the parent and teacher Conners' long version Rating Scales (CRS). For disorder classification the Parental Account of Childhood Symptoms (PACS-Interview) was applied in n = 271 children. Odds ratio with the GENMOD procedure (PROCGENMOD) was used to test if the risk for ADHD, TD, and ADHD+TD in siblings was associated with the related index patients' diagnoses. In order to get an estimate for specificity we compared the four groups for general psychopathological symptoms. Results: Co-existing ADHD+TD in index patients increased the risk of both comorbid ADHD+TD and TD in the siblings of these index patients. These effects did not extend to general psychopathology. Interpretation: Co-existence of ADHD+TD may segregate in families. The same holds true for TD (without ADHD). Hence, the segregation of TD (included in both groups) seems to be the determining factor, independent of further behavioral problems. This close relationship between ADHD and TD supports the clinical approach to carefully assess ADHD in any case

  18. Validation of DSM-5 age-of-onset criterion of attention deficit/hyperactivity disorder (ADHD) in adults: Comparison of life quality, functional impairment, and family function.

    PubMed

    Lin, Yu-Ju; Lo, Kuan-Wu; Yang, Li-Kuang; Gau, Susan Shur-Fen

    2015-12-01

    The newly published Diagnostic and Statistical Manual of Mental Disorders, 5th Edition (DSM-5) elevates the threshold of the ADHD age-of-onset criterion from 7 to 12 years. This study evaluated the quality of life and functional impairment of adults with ADHD who had symptoms onset by or after 7 years and examined the mediation effect of family function and anxiety/depression symptoms between ADHD diagnosis and quality of life and functional impairment. We assessed 189 adults with ADHD and 153 non-ADHD controls by psychiatric interview and self-administered reports on the Adult ADHD Quality of Life Scale, Weiss Functional Impairment Rating Scale, Family APGAR, and Adult Self Report Inventory-4. The ADHD group was divided into early-onset ADHD (onset <7 years, n=147) and late-onset ADHD (onset between 7 and 12 years, n=42). The mediation analysis was conducted to verify the mediating factors from ADHD to functional impairment and quality of life. The late-onset ADHD had more severe functional impairment at work and poorer family support than early-onset ADHD while they had comparable impairment at other domains. Less perceived family support and current anxiety/depressive symptoms partially mediated the link between ADHD diagnosis and quality of life/functional impairment both in early- and late-onset ADHD. Our data support decreased quality of life and increased functional impairment in adult ADHD, regardless of age of onset, and these adverse outcomes may be mediated by family support and anxiety/depression at adulthood. Our findings also imply that the new DSM-5 ADHD criteria do not over-include individuals without impairment.

  19. Methylphenidate Efficacy: Immediate versus Extended Release at Short Term in Mexican Children with ADHD Assessed by Conners Scale and EEG

    PubMed Central

    Alatorre-Miguel, Efren; Zambrano-Sánchez, Elizabeth; Reyes-Legorreta, Celia

    2015-01-01

    Attention deficit hyperactivity disorder (ADHD) affects 5-6% of school aged children worldwide. Pharmacological therapy is considered the first-line treatment and methylphenidate (MPH) is considered the first-choice medication. There are two formulations: immediate release (IR) MPH and long-acting (or extended release) formulation (MPH-ER). In this work, we measure the efficacy of treatment for both presentations in one month with Conners' scales and electroencephalography (EEG). Results. for IR group, in parents and teachers Conners test, all items showed significant differences, towards improvement, except for teachers in perfectionism and emotional instability. For ER group in parent's Conners test, the items in which there were no significant differences are psychosomatic and emotional instability. For teachers, there were no significant differences in: hyperactivity and perfectionism. Comparing the Conners questionnaires (parents versus teachers) we find significant differences before and after treatment in hyperactivity, perfectionism, psychosomatics, DSM-IV hyperactive-impulsive, and DSM-IV total. In the EEG the Wilcoxon test showed a significant difference (P < 0.0001). As we can see, both presentations are suitable for managing the ADHD and have the same effect on the symptomatology and in the EEG. PMID:25838946

  20. Methylphenidate Efficacy: Immediate versus Extended Release at Short Term in Mexican Children with ADHD Assessed by Conners Scale and EEG.

    PubMed

    Durand-Rivera, Alfredo; Alatorre-Miguel, Efren; Zambrano-Sánchez, Elizabeth; Reyes-Legorreta, Celia

    2015-01-01

    Attention deficit hyperactivity disorder (ADHD) affects 5-6% of school aged children worldwide. Pharmacological therapy is considered the first-line treatment and methylphenidate (MPH) is considered the first-choice medication. There are two formulations: immediate release (IR) MPH and long-acting (or extended release) formulation (MPH-ER). In this work, we measure the efficacy of treatment for both presentations in one month with Conners' scales and electroencephalography (EEG). Results. for IR group, in parents and teachers Conners test, all items showed significant differences, towards improvement, except for teachers in perfectionism and emotional instability. For ER group in parent's Conners test, the items in which there were no significant differences are psychosomatic and emotional instability. For teachers, there were no significant differences in: hyperactivity and perfectionism. Comparing the Conners questionnaires (parents versus teachers) we find significant differences before and after treatment in hyperactivity, perfectionism, psychosomatics, DSM-IV hyperactive-impulsive, and DSM-IV total. In the EEG the Wilcoxon test showed a significant difference (P < 0.0001). As we can see, both presentations are suitable for managing the ADHD and have the same effect on the symptomatology and in the EEG.

  1. Methylphenidate Efficacy: Immediate versus Extended Release at Short Term in Mexican Children with ADHD Assessed by Conners Scale and EEG.

    PubMed

    Durand-Rivera, Alfredo; Alatorre-Miguel, Efren; Zambrano-Sánchez, Elizabeth; Reyes-Legorreta, Celia

    2015-01-01

    Attention deficit hyperactivity disorder (ADHD) affects 5-6% of school aged children worldwide. Pharmacological therapy is considered the first-line treatment and methylphenidate (MPH) is considered the first-choice medication. There are two formulations: immediate release (IR) MPH and long-acting (or extended release) formulation (MPH-ER). In this work, we measure the efficacy of treatment for both presentations in one month with Conners' scales and electroencephalography (EEG). Results. for IR group, in parents and teachers Conners test, all items showed significant differences, towards improvement, except for teachers in perfectionism and emotional instability. For ER group in parent's Conners test, the items in which there were no significant differences are psychosomatic and emotional instability. For teachers, there were no significant differences in: hyperactivity and perfectionism. Comparing the Conners questionnaires (parents versus teachers) we find significant differences before and after treatment in hyperactivity, perfectionism, psychosomatics, DSM-IV hyperactive-impulsive, and DSM-IV total. In the EEG the Wilcoxon test showed a significant difference (P < 0.0001). As we can see, both presentations are suitable for managing the ADHD and have the same effect on the symptomatology and in the EEG. PMID:25838946

  2. A Comparison between Children with ADHD and Children with Epilepsy in Self-Esteem and Parental Stress Level.

    PubMed

    Gagliano, Antonella; Lamberti, Marco; Siracusano, Rosamaria; Ciuffo, Massimo; Boncoddo, Maria; Maggio, Roberta; Rosina, Simona; Cedro, Clemente; Germanò, Eva

    2014-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is frequently associated with negative psychological outcomes. This study explores the relationship between self-esteem, ADHD symptoms and parental stress. It compares children with ADHD, children with epilepsy (E) and typical developmental controls (TD). Participants included 65 children (aged 9-12 yrs) and their parents. The assessment was conducted by Multidimensional Self-Concept Scale (MSCS), Parent Stress Index (PSI) and Conners' Parent Rating Scales-Revised. Significant differences were found in Social, Competence and Academic areas of self-esteem between children with ADHD, with E and TD. Moreover, parents of children with ADHD showed a higher overall stress than both other groups. In conclusion, it seems important to evaluate the psychological aspects of ADHD con-dition, both in children and in parents, in order to suggest an individual multimodal treatment. PMID:25614755

  3. Diagnostic Performance of the CBCL-Attention Problem Scale as a Screening Measure in a Sample of Brazilian Children with ADHD

    ERIC Educational Resources Information Center

    Lampert, T. L.; Polanczyk, G.; Tramontina, S.; Mardini, V.; Rohde, L. A.

    2004-01-01

    Objective: To evaluate the diagnostic performance of the Attention Problem Scale of the Child Behavior Checklist (CBCL-APS) for the screening of Attention-Deficit/Hyperactivity Disorder (ADHD) in a sample of Brazilian children and adolescents. Methods: The CBCL-APS was given to 763 children and adolescents. Child psychiatrists using DSM-IV…

  4. Few differences in hot and cold executive functions in children and adolescents with combined and inattentive subtypes of ADHD.

    PubMed

    Skogli, Erik Winther; Egeland, Jens; Andersen, Per Normann; Hovik, Kjell Tore; Øie, Merete

    2014-03-01

    The aim of the study was to compare executive processes with pronounced (hot) and less pronounced (cold) emotional salience in medication naïve children and adolescents with ADHD-combined (ADHD-C) and ADHD-inattentive (ADHD-I) subtypes. Thirty-six subjects with ADHD-C, 44 with ADHD-I, and 50 healthy controls between 8 and 17 years were assessed with laboratory tests and inventory-based scales assessing hot and cold executive functions (EF) (controlled attention, working memory, planning, cognitive flexibility, verbal fluency, hot decision making) and the Behavior Rating Inventory of Executive Function (BRIEF). The ADHD-C group displayed significantly more impairment compared to the ADHD-I group on the cold BRIEF Inhibition and Monitor scales. There were no significant differences between ADHD subtypes on cold and hot laboratory tests. The hot decision-making task did not correlate with the other cold or hot EF measures. Overall, few EF measures were shown to differentiate between ADHD subtypes nor were there any relationships between the hot decision-making task and the other EF measures, which seems to indicate separate developmental trajectories.

  5. Hyperactivity and Motoric Activity in ADHD: Characterization, Assessment, and Intervention

    PubMed Central

    Gawrilow, Caterina; Kühnhausen, Jan; Schmid, Johanna; Stadler, Gertraud

    2014-01-01

    The aim of the present literature review is threefold. (1) We will review theories, models, and studies on symptomatic hyperactivity and motoric activity in attention-deficit/hyperactivity disorder (ADHD). (2) Another focus will be on assessment methods that have been proven to be effective in the detection of hyperactivity and motoric activity in children, adolescents, and adults with and without ADHD and emerging areas of research in the field of ADHD. We will compare subjective methods (i.e., rating scales) and objective methods (i.e., accelerometers). (3) Finally, physical activity intervention studies aiming at a modification of activity and overactive behavior will be summarized that seem to be promising candidates for alleviating hyperactivity symptoms in children, adolescents, and adults with ADHD. PMID:25506329

  6. Comorbidity and continuity of attention deficit hyperactivity disorder (ADHD) from childhood to adolescence in Turkey.

    PubMed

    Cak, H Tuna; Dinc, Gulser Senses; Tuzun, Zeynep; Evinc, S Gulin; Cop, Esra; Cuhadaroglu Cetin, Fusun

    2013-12-01

    The aim of this study was to examine clinical outcomes, psychiatric comorbidity and neuropsychological characteristics in Turkish adolescents with an attention deficit hyperactivity disorder (ADHD) diagnosis in childhood. A total of 45 children with ADHD diagnosis and 28 children with a psychiatric diagnosis other than ADHD in a 1-year cohort of 7-10-year-olds were reevaluated 6 years later using Schedule for Affective Disorders and Schizophrenia for School-Age Children Present and Lifetime version and Wechsler Intelligence Scale for Children-Revised and Stroop Test TBAG version. This study shows that the clinical outcomes and the comorbidity patterns for ADHD from childhood to adolescence in Turkey are similar to reported rates in the Western countries. In the ADHD group, 75.6 % still has impairing ADHD symptoms and 46.6 % has comorbid psychiatric disorders. The main difference is anxiety disorders being the most common comorbid disorders (37.8 %) in Turkish ADHD youth. These findings stress the high comorbidity associated with ADHD and support the importance of assessment and treatment for ADHD and comorbidities during adolescence. PMID:23893566

  7. Psychometric Properties of the Chinese Version of the Conners' Parent and Teacher Rating Scales-Revised: Short Form

    ERIC Educational Resources Information Center

    Gau, Susan Shur-Fen; Soong, Wei-Tsuen; Chiu, Yen-Nan; Tsai, Wen-Che

    2006-01-01

    Objective: This article examines the psychometric properties of the Chinese version of the Conners' Parent and Teacher Rating Scales-Revised: Short Forms (CPRS-R:S-C and CTRS-R:S-C) in a representative sample of 2,584 first to ninth graders in Taipei and 479 clinical participants (274 with ADHD). Method: The instruments include the CPRS-R:S-C,…

  8. A Comparison between Children with ADHD and Children with Epilepsy in Self-Esteem and Parental Stress Level

    PubMed Central

    Gagliano, Antonella; Lamberti, Marco; Siracusano, Rosamaria; Ciuffo, Massimo; Boncoddo, Maria; Maggio, Roberta; Rosina, Simona; Cedro, Clemente; Germanò, Eva

    2014-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is frequently associated with negative psychological outcomes. This study explores the relationship between self-esteem, ADHD symptoms and parental stress. It compares children with ADHD, children with epilepsy (E) and typical developmental controls (TD). Participants included 65 children (aged 9-12 yrs) and their parents. The assessment was conducted by Multidimensional Self-Concept Scale (MSCS), Parent Stress Index (PSI) and Conners' Parent Rating Scales–Revised. Significant differences were found in Social, Competence and Academic areas of self-esteem between children with ADHD, with E and TD. Moreover, parents of children with ADHD showed a higher overall stress than both other groups. In conclusion, it seems important to evaluate the psychological aspects of ADHD con-dition, both in children and in parents, in order to suggest an individual multimodal treatment. PMID:25614755

  9. Subjective rating scales as a workload

    NASA Technical Reports Server (NTRS)

    Bird, K. L.

    1981-01-01

    A multidimensional bipolar-adjective rating scale is employed as a subjective measure of operator workload in the performance of a one-axis tracking task. The rating scale addressed several dimensions of workload, including cognitive, physical, and perceptual task loading as well as fatigue and stress effects. Eight subjects performed a one-axis tracking task (with six levels of difficulty) and rated these tasks on several workload dimensions. Performance measures were tracking error RMS (root-mean square) and the standard deviation of control stick output. Significant relationships were observed between these performance measures and skill required, task complexity, attention level, task difficulty, task demands, and stress level.

  10. Brief Report: Adaptive Functioning in Children with ASD, ADHD and ASD + ADHD.

    PubMed

    Ashwood, Karen L; Tye, Charlotte; Azadi, Bahare; Cartwright, Sally; Asherson, Philip; Bolton, Patrick

    2015-07-01

    Autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) often co-occur. Children with ASD and ADHD demonstrate deficits in adaptive functioning, yet pure and comorbid groups have not been directly compared. Vineland Adaptive Behaviour Scales (VABS-II) data were examined in boys with ASD (n = 17), ADHD (n = 31) and ASD + ADHD (n = 38). Results demonstrated lower socialisation and composite scores and greater discrepancy between cognitive and adaptive abilities in the ASD + ADHD group compared to the ADHD-only group. Significant associations were shown between reduced adaptive functioning and autism symptoms, but not ADHD symptoms. Children with ASD + ADHD present with exacerbated impairments in adaptive functioning relative to children with ADHD, associated with ASD symptoms. Disentangling variation in adaptive skills may aid the assessment of complex cases.

  11. DISC Predictive Scales (DPS): Factor structure and uniform differential item functioning across gender and three racial/ethnic groups for ADHD, conduct disorder, and oppositional defiant disorder symptoms.

    PubMed

    Wiesner, Margit; Windle, Michael; Kanouse, David E; Elliott, Marc N; Schuster, Mark A

    2015-12-01

    The factor structure and potential uniform differential item functioning (DIF) among gender and three racial/ethnic groups of adolescents (African American, Latino, White) were evaluated for attention deficit/hyperactivity disorder (ADHD), conduct disorder (CD), and oppositional defiant disorder (ODD) symptom scores of the DISC Predictive Scales (DPS; Leung et al., 2005; Lucas et al., 2001). Primary caregivers reported on DSM-IV ADHD, CD, and ODD symptoms for a probability sample of 4,491 children from three geographical regions who took part in the Healthy Passages study (mean age = 12.60 years, SD = 0.66). Confirmatory factor analysis indicated that the expected 3-factor structure was tenable for the data. Multiple indicators multiple causes (MIMIC) modeling revealed uniform DIF for three ADHD and 9 ODD item scores, but not for any of the CD item scores. Uniform DIF was observed predominantly as a function of child race/ethnicity, but minimally as a function of child gender. On the positive side, uniform DIF had little impact on latent mean differences of ADHD, CD, and ODD symptomatology among gender and racial/ethnic groups. Implications of the findings for researchers and practitioners are discussed.

  12. The Prevalence of ADHD-Like Symptoms in a Community Sample

    ERIC Educational Resources Information Center

    Alloway, Tracy; Elliott, Julian; Holmes, Joni

    2010-01-01

    Objective: The aim of the present study was to explore the prevalence of ADHD symptoms in a community sample of children in the United Kingdom. Method: There were 964 ten year olds (55% boys; M = 10.4 years; SD = 0.6) from mainstream schools in the United Kingdom in this study. The ADHD Rating Scale-IV, which provides ratings on the frequency of…

  13. A longitudinal twin study of the direction of effects between ADHD symptoms and IQ.

    PubMed

    Rommel, Anna Sophie; Rijsdijk, Frühling; Greven, Corina U; Asherson, Philip; Kuntsi, Jonna

    2015-01-01

    While the negative association between ADHD symptoms and IQ is well documented, our knowledge about the direction and aetiology of this association is limited. Here, we examine the association of ADHD symptoms with verbal and performance IQ longitudinally in a population-based sample of twins. In a population-based sample of 4,771 twin pairs, DSM-IV ADHD symptoms were obtained from the Conners' Parent Rating Scale-Revised. Verbal (vocabulary) and performance (Raven's Progressive Matrices) IQ were assessed online. ADHD symptom ratings and IQ scores were obtained at ages 12, 14 and 16 years. Making use of the genetic sensitivity and time-ordered nature of our data, we use a cross-lagged model to examine the direction of effects, while modelling the aetiologies of the association between ADHD symptoms with vocabulary and Raven's scores over time. Although time-specific aetiological influences emerged for each trait at ages 14 and 16 years, the aetiological factors involved in the association between ADHD symptoms and IQ were stable over time. ADHD symptoms and IQ scores significantly predicted each other over time. ADHD symptoms at age 12 years were a significantly stronger predictor of vocabulary and Raven's scores at age 14 years than vice versa, whereas no differential predictive effects emerged from age 14 to 16 years. The results suggest that ADHD symptoms may put adolescents at risk for decreased IQ scores. Persistent genetic influences seem to underlie the association of ADHD symptoms and IQ over time. Early intervention is likely to be key to reducing ADHD symptoms and the associated risk for lower IQ. PMID:25875897

  14. A Longitudinal Twin Study of the Direction of Effects between ADHD Symptoms and IQ

    PubMed Central

    Rommel, Anna Sophie; Rijsdijk, Frühling; Greven, Corina U.; Asherson, Philip; Kuntsi, Jonna

    2015-01-01

    While the negative association between ADHD symptoms and IQ is well documented, our knowledge about the direction and aetiology of this association is limited. Here, we examine the association of ADHD symptoms with verbal and performance IQ longitudinally in a population-based sample of twins. In a population-based sample of 4,771 twin pairs, DSM-IV ADHD symptoms were obtained from the Conners’ Parent Rating Scale-Revised. Verbal (vocabulary) and performance (Raven’s Progressive Matrices) IQ were assessed online. ADHD symptom ratings and IQ scores were obtained at ages 12, 14 and 16 years. Making use of the genetic sensitivity and time-ordered nature of our data, we use a cross-lagged model to examine the direction of effects, while modelling the aetiologies of the association between ADHD symptoms with vocabulary and Raven’s scores over time. Although time-specific aetiological influences emerged for each trait at ages 14 and 16 years, the aetiological factors involved in the association between ADHD symptoms and IQ were stable over time. ADHD symptoms and IQ scores significantly predicted each other over time. ADHD symptoms at age 12 years were a significantly stronger predictor of vocabulary and Raven’s scores at age 14 years than vice versa, whereas no differential predictive effects emerged from age 14 to 16 years. The results suggest that ADHD symptoms may put adolescents at risk for decreased IQ scores. Persistent genetic influences seem to underlie the association of ADHD symptoms and IQ over time. Early intervention is likely to be key to reducing ADHD symptoms and the associated risk for lower IQ. PMID:25875897

  15. The human figure drawing as related to attention-deficit hyperactivity disorder (ADHD).

    PubMed

    Perets-Dubrovsky, Sharon; Kaveh, Michelle; Deutsh-Castel, Tsofia; Cohen, Ayala; Tirosh, Emanuel

    2010-06-01

    To assess the reliability and validity of the human figure drawing test among children with attention-deficit hyperactivity disorder (ADHD) and/or learning disability, boys (n = 136) between the ages of 8 and 10 years, with either or both ADHD and learning disability, were included. Two drawings were used: person and house, tree and person. The drawings were analyzed using the Koppitz emotional and developmental scales. Conners teacher and parent rating scales and the Matching Familiar Figure Test were administered. High intertest reliability for the emotional scale and a significant negative correlation between the 2 scales were found. The reported anxiety and learning were significantly correlated with the cognitive score. A combination of cognitive and emotional items resulted in 67% correct classification of ADHD and learning disability. This test can be used as part of the assessment of ADHD/learning disability. PMID:20332384

  16. Brief Report: Adaptive Functioning in Children with ASD, ADHD and ASD + ADHD

    ERIC Educational Resources Information Center

    Ashwood, Karen L.; Tye, Charlotte; Azadi, Bahare; Cartwright, Sally; Asherson, Philip; Bolton, Patrick

    2015-01-01

    Autism spectrum disorder (ASD) and attention deficit hyperactivity disorder (ADHD) often co-occur. Children with ASD and ADHD demonstrate deficits in adaptive functioning, yet pure and comorbid groups have not been directly compared. Vineland Adaptive Behaviour Scales (VABS-II) data were examined in boys with ASD (n = 17), ADHD (n = 31) and…

  17. Reliability Generalization for Childhood Autism Rating Scale

    ERIC Educational Resources Information Center

    Breidbord, Jonathan; Croudace, Tim J.

    2013-01-01

    The Childhood Autism Rating Scale (CARS) is a popular behavior-observation instrument that was developed more than 34 years ago and has since been adopted in a wide variety of contexts for assessing the presence and severity of autism symptomatology in both children and adolescents. This investigation of the reliability of CARS scores involves…

  18. Modeling Randomness in Judging Rating Scales with a Random-Effects Rating Scale Model

    ERIC Educational Resources Information Center

    Wang, Wen-Chung; Wilson, Mark; Shih, Ching-Lin

    2006-01-01

    This study presents the random-effects rating scale model (RE-RSM) which takes into account randomness in the thresholds over persons by treating them as random-effects and adding a random variable for each threshold in the rating scale model (RSM) (Andrich, 1978). The RE-RSM turns out to be a special case of the multidimensional random…

  19. The specificity of the Stroop interference score of errors to ADHD in boys.

    PubMed

    Sørensen, L; Plessen, K J; Adolfsdottir, S; Lundervold, A J

    2014-01-01

    The Stroop Interference Test is widely used to assess the inhibition function; however, divergent results have emerged from meta-analyses in children with ADHD. This has led to conflicting results as to whether the Stroop test detects the level of inhibition in these children. We hypothesized that the general approach to include interference scores depending on response time causes conflicting results, whereas recordings of errors may prove a superior measure of the inhibition function in children with ADHD. In the present study, 39 children with an ADHD diagnosis, two subgroups with and without another comorbid mental health disorder, were compared with respect to their interference scores of response time and errors with two subgroups of children with no ADHD. The two subgroups comprised 33 children with another mental health disorder other than ADHD and 56 children with no psychiatric disorder. The between-group analyses detected a multivariate, marginal main effect of an ADHD diagnosis on the Stroop interference scores, and a univariate main effect of an ADHD diagnosis on the interference score of errors. Further, only the interference score of errors predicted significantly the parent reported scores on the Inhibit scale from the Behavior Rating Inventory of Executive Function. These findings support that a Stroop interference score of errors is sensitive for inhibition problems in children with ADHD and encourages the use of Stroop versions including error recordings independent of response time.

  20. Moment-to-moment dynamics of ADHD behaviour

    PubMed Central

    2005-01-01

    Background The behaviour of children with Attention-Deficit / Hyperactivity Disorder is often described as highly variable, in addition to being hyperactive, impulsive and inattentive. One reason might be that they do not acquire complete and functional sequences of behaviour. The dynamic developmental theory of ADHD proposes that reinforcement and extinction processes are inefficient because of hypofunctioning dopamine systems, resulting in a narrower time window for associating antecedent stimuli and behaviour with its consequences. One effect of this may be that the learning of behavioural sequences is delayed, and that only short behavioural sequences are acquired in ADHD. The present study investigated acquisition of response sequences in the behaviour of children with ADHD. Methods Fifteen boys with ADHD and thirteen boys without, all aged between 6–9 yr, completed a computerized task presented as a game with two squares on the screen. One square was associated with reinforcement. The task required responses by the computer mouse under reinforcement contingencies of variable interval schedules. Reinforcers were cartoon pictures and small trinkets. Measures related to response location (spatial dimension) and to response timing (temporal dimension) were analyzed by autocorrelations of consecutive responses across five lags. Acquired response sequences were defined as predictable responding shown by high explained variance. Results Children with ADHD acquired shorter response sequences than comparison children on the measures related to response location. None of the groups showed any predictability in response timing. Response sequencing on the measure related to the discriminative stimulus was highly related to parent scores on a rating scale for ADHD symptoms. Conclusion The findings suggest that children with ADHD have problems with learning long sequences of behaviour, particularly related to response location. Problems with learning long behavioural

  1. Executive Impairment Determines ADHD Medication Response: Implications for Academic Achievement

    ERIC Educational Resources Information Center

    Hale, James B.; Reddy, Linda A.; Semrud-Clikeman, Margaret; Hain, Lisa A.; Whitaker, James; Morley, Jessica; Lawrence, Kyle; Smith, Alex; Jones, Nicole

    2011-01-01

    Methylphenidate (MPH) often ameliorates attention-deficit/hyperactivity disorder (ADHD) behavioral dysfunction according to "indirect" informant reports and rating scales. The standard of care behavioral MPH titration approach seldom includes "direct" neuropsychological or academic assessment data to determine treatment efficacy. Documenting…

  2. Folate metabolism gene 5,10-methylenetetrahydrofolate reductase (MTHFR) is associated with ADHD in myelomeningocele patients.

    PubMed

    Spellicy, Catherine J; Northrup, Hope; Fletcher, Jack M; Cirino, Paul T; Dennis, Maureen; Morrison, Alanna C; Martinez, Carla A; Au, Kit Sing

    2012-01-01

    The objective of this study was to examine the relation between the 5, 10-methylenetetrahydrofolate reductase (MTHFR) gene and behaviors related to attention- deficit/hyperactivity disorder (ADHD) in individuals with myelomeningocele. The rationale for the study was twofold: folate metabolizing genes, (e.g. MTHFR), are important not only in the etiology of neural tube defects but are also critical to cognitive function; and individuals with myelomeningocele have an elevated incidence of ADHD. Here, we tested 478 individuals with myelomeningocele for attention-deficit hyperactivity disorder behavior using the Swanson Nolan Achenbach Pelham-IV ADHD rating scale. Myelomeningocele participants in this group for whom DNAs were available were genotyped for seven single nucleotide polymorphisms (SNPs) in the MTHFR gene. The SNPs were evaluated for an association with manifestation of the ADHD phenotype in children with myelomeningocele. The data show that 28.7% of myelomeningocele participants exhibit rating scale elevations consistent with ADHD; of these 70.1% had scores consistent with the predominantly inattentive subtype. In addition, we also show a positive association between the SNP rs4846049 in the 3'-untranslated region of the MTHFR gene and the attention-deficit hyperactivity disorder phenotype in myelomeningocele participants. These results lend further support to the finding that behavior related to ADHD is more prevalent in patients with myelomeningocele than in the general population. These data also indicate the potential importance of the MTHFR gene in the etiology of the ADHD phenotype. PMID:23227261

  3. ADHD treatment and pregnancy.

    PubMed

    Besag, Frank M C

    2014-06-01

    There is increasing recognition that ADHD is a common condition, not only in children and teenagers but also in adults. This has led to a rapid rise in the number of women of childbearing age who are being treated for this condition. Against the background of concerns about the use of medication of any kind during pregnancy and breastfeeding, it is remarkable that there is so little information available on the effects of ADHD medication on the fetus and newborn. The impulsivity associated with ADHD might lead to an increased rate of unplanned pregnancy. Although treating ADHD during pregnancy and lactation might have negative effects on the baby, suspension of treatment or inadequate treatment could also place both mother and baby at risk. Pharmacodynamic and pharmacokinetic changes during pregnancy could affect both the efficacy and the concentration of medication. Again, there is almost no guidance available. The US Food and Drug Administration has classified ADHD medications as being "pregnancy category C", implying that there is insufficient information to confirm either harm or lack of harm. From the limited information that has been published, it would appear that the risk of fetal malformation, at least with methylphenidate, is very low and that the amounts of medication excreted in breast milk and consumed by the infant are very small. Three questions that both clinicians and patients are likely to ask are the following. Should ADHD medication be stopped before, during or after pregnancy, or should it be continued throughout? Should ADHD medication doses be adjusted during the course of the pregnancy or after delivery? Should breastfeeding be encouraged or discouraged? Discontinuing ADHD treatment could put both mother and baby at risk. This has to be balanced against the possible risks to the baby of continuing treatment. Although the data remain inadequate, the risk of the latter appears to be quite small, at least for methylphenidate. However, there is

  4. Measuring Impulsivity in School-Aged Boys and Examining Its Relationship with ADHD and Odd Ratings

    ERIC Educational Resources Information Center

    Avila, Cesar; Cuenca, Isabel; Felix, Vicente; Parcet, Maria-Antonia; Miranda, Ana

    2004-01-01

    Seven different laboratory measures of impulsivity were administered to a group of 165 school-aged boys. Parents' and teachers' ratings of Attention Deficit and Hyperactivity Disorder and Oppositional/Defiant Disorder were also obtained. Factor analyses of impulsivity measures revealed the existence of a strong Inhibitory Control Factor including…

  5. The effects of a Self-Alert Training (SAT) program in adults with ADHD.

    PubMed

    Salomone, Simona; Fleming, Grainne R; Shanahan, Jacqueline M; Castorina, Marco; Bramham, Jessica; O'Connell, Redmond G; Robertson, Ian H

    2015-01-01

    Attention-Deficit/Hyperactivity Disorder (ADHD), a neuropsychiatric condition characterized by attention and impulsivity problems, is one of the most common behavioral disorders. The first line of treatment for ADHD is psychostimulant medication, but this has limited effectiveness, particularly in adults, and is often associated with adverse side-effects. Thus, it is imperative that new non-pharmaceutical approaches to treatment are developed. This study aims to evaluate the impact of a non-pharmacological Self-Alert Training (SAT) intervention on ADHD symptom prevalence, psychological and cognitive functioning, and on everyday functional impairment in adults with ADHD. Fifty-one adult participants with a current diagnosis of ADHD were randomized to either SAT or a Control Training (CT) program. They were assessed at baseline, immediately following the 5-week training period, and after 3-months using ADHD symptoms scales, as well as a series of neuropsychological tests and psychological questionnaires. Subjective ratings of everyday life attention and memory problems were also collected. The SAT group showed significant improvements in ADHD inattentive and impulsive symptoms, depressive symptoms and in self-efficacy ratings compared to the CT group at both post-training and at the 3-month assessment. Pre-post improvements in SAT participants on untrained cognitive tasks measuring selective attention and executive functions were also observed. Finally, the SAT group reported improved subjective ratings of everyday life attention at both assessment points. This pattern of results suggests that SAT may be beneficial in treating ADHD symptoms as well as psychological and cognitive impairments in adult ADHD. A large-scale randomized controlled trial (RCT) is needed. PMID:25713523

  6. The effects of a Self-Alert Training (SAT) program in adults with ADHD

    PubMed Central

    Salomone, Simona; Fleming, Grainne R.; Shanahan, Jacqueline M.; Castorina, Marco; Bramham, Jessica; O’Connell, Redmond G.; Robertson, Ian H.

    2015-01-01

    Attention-Deficit/Hyperactivity Disorder (ADHD), a neuropsychiatric condition characterized by attention and impulsivity problems, is one of the most common behavioral disorders. The first line of treatment for ADHD is psychostimulant medication, but this has limited effectiveness, particularly in adults, and is often associated with adverse side-effects. Thus, it is imperative that new non-pharmaceutical approaches to treatment are developed. This study aims to evaluate the impact of a non-pharmacological Self-Alert Training (SAT) intervention on ADHD symptom prevalence, psychological and cognitive functioning, and on everyday functional impairment in adults with ADHD. Fifty-one adult participants with a current diagnosis of ADHD were randomized to either SAT or a Control Training (CT) program. They were assessed at baseline, immediately following the 5-week training period, and after 3-months using ADHD symptoms scales, as well as a series of neuropsychological tests and psychological questionnaires. Subjective ratings of everyday life attention and memory problems were also collected. The SAT group showed significant improvements in ADHD inattentive and impulsive symptoms, depressive symptoms and in self-efficacy ratings compared to the CT group at both post-training and at the 3-month assessment. Pre-post improvements in SAT participants on untrained cognitive tasks measuring selective attention and executive functions were also observed. Finally, the SAT group reported improved subjective ratings of everyday life attention at both assessment points. This pattern of results suggests that SAT may be beneficial in treating ADHD symptoms as well as psychological and cognitive impairments in adult ADHD. A large-scale randomized controlled trial (RCT) is needed. PMID:25713523

  7. Post-error adjustments and ADHD symptoms in adults: The effect of laterality and state regulation.

    PubMed

    Mohamed, Saleh M H; Börger, Norbert A; Geuze, Reint H; van der Meere, Jaap J

    2016-10-01

    Evidence is accumulating that individuals with Attention-Deficit/Hyperactivity Disorder (ADHD) do not adjust their responses after committing errors. Post-error response adjustments are taken to reflect, among others, error monitoring that is essential for learning, flexible behavioural adaptation, and achieving future goals. Many behavioural studies have suggested that atypical lateral brain functions and difficulties in allocating effort to protect performance against stressors (i.e., state regulation) are key factors in ADHD. Whether these factors contribute to the absence of post-error response adjustments in ADHD is unknown. The aim of the present study is to investigate the contribution of the left and right hemispheres and the deficiency in effort allocation to deviant post-error processing in adults with high ADHD symptoms. From a pool of 87 university students, two groups were formed: a group with higher (n=30) and a group with lower (n=26) scores on the ADHD index subscale of the Conners' Adult ADHD Rating Scales. The groups performed a lateralized lexical decision task with a fast and slower stimulus presentation rate. Post-error slowing and post-error response accuracy to stimuli presented in the left and right visual field were measured in each stimulus presentation rate. Results indicated that subjects with the lower ADHD scores slowed down and improved their response accuracy after errors, especially when stimuli were presented in the right visual field at the slower rate. In contrast, subjects with the higher ADHD scores showed no post-error adjustments. Results suggest that during lexical decision performance, impaired error processing in adults with ADHD is associated with affected ability of the left hemisphere to compensate for errors, especially when extra effort allocation is needed to meet task demands.

  8. Post-error adjustments and ADHD symptoms in adults: The effect of laterality and state regulation.

    PubMed

    Mohamed, Saleh M H; Börger, Norbert A; Geuze, Reint H; van der Meere, Jaap J

    2016-10-01

    Evidence is accumulating that individuals with Attention-Deficit/Hyperactivity Disorder (ADHD) do not adjust their responses after committing errors. Post-error response adjustments are taken to reflect, among others, error monitoring that is essential for learning, flexible behavioural adaptation, and achieving future goals. Many behavioural studies have suggested that atypical lateral brain functions and difficulties in allocating effort to protect performance against stressors (i.e., state regulation) are key factors in ADHD. Whether these factors contribute to the absence of post-error response adjustments in ADHD is unknown. The aim of the present study is to investigate the contribution of the left and right hemispheres and the deficiency in effort allocation to deviant post-error processing in adults with high ADHD symptoms. From a pool of 87 university students, two groups were formed: a group with higher (n=30) and a group with lower (n=26) scores on the ADHD index subscale of the Conners' Adult ADHD Rating Scales. The groups performed a lateralized lexical decision task with a fast and slower stimulus presentation rate. Post-error slowing and post-error response accuracy to stimuli presented in the left and right visual field were measured in each stimulus presentation rate. Results indicated that subjects with the lower ADHD scores slowed down and improved their response accuracy after errors, especially when stimuli were presented in the right visual field at the slower rate. In contrast, subjects with the higher ADHD scores showed no post-error adjustments. Results suggest that during lexical decision performance, impaired error processing in adults with ADHD is associated with affected ability of the left hemisphere to compensate for errors, especially when extra effort allocation is needed to meet task demands. PMID:27429094

  9. Understanding Trait and Sources Effects in Attention Deficit Hyperactivity Disorder and Oppositional Defiant Disorder Rating Scales: Mothers', Fathers', and Teachers' Ratings of Children from the Balearic Islands

    ERIC Educational Resources Information Center

    Servera, Mateu; Lorenzo-Seva, Urbano; Cardo, Esther; Rodriguez-Fornells, Antoni; Burns, G. Leonard

    2010-01-01

    Confirmatory factor analysis was used to model a multitrait (attention deficit hyperactivity disorder [ADHD]-inattention, ADHD-hyperactivity/impulsivity, oppositional defiant disorder [ODD]) by multisource (mothers, fathers, and teachers) matrix to determine the convergent and discriminant validity of ratings by mothers, fathers, and teachers.…

  10. Abuse of Medications Employed for the Treatment of ADHD: Results From a Large-Scale Community Survey

    PubMed Central

    Bright, George M.

    2008-01-01

    Objective The objective is to assess abuse of prescription and illicit stimulants among individuals being treated for attention-deficit/hyperactivity disorder (ADHD). Methods A survey was distributed to patients enrolled in an ADHD treatment center. It included questions designed to gain information about demographics; ADHD treatment history; illicit drug use; and misuse of prescribed stimulant medications, including type of stimulant medication most frequently misused or abused, and how the stimulant was prepared and administered. Results A total of 545 subjects (89.2% with ADHD) were included in the survey. Results indicated that 14.3% of respondents abused prescription stimulants. Of these, 79.8% abused short-acting agents; 17.2% abused long-acting stimulants; 2.0% abused both short- and long-acting agents; and 1.0% abused other agents. The specific medications abused most often were mixed amphetamine salts (Adderall; 40.0%), mixed amphetamine salts extended release (Adderall XR; 14.2%), and methylphenidate (Ritalin; 15.0%), and the most common manner of stimulant abuse was crushing pills and snorting (75.0%). Survey results also showed that 39.1% of respondents used nonprescription stimulants, most often cocaine (62.2%), methamphetamine (4.8%), and both cocaine and amphetamine (31.1%). Choice of illicit drug was based on rapidity of high onset (43.5%), ease of acquisition (40.7%), ease of use (10.2%), and cost (5.5%). Conclusions The risks for abuse of prescription and illicit stimulants are elevated among individuals being treated in an ADHD clinic. Prescription agents used most often are those with pharmacologic and pharmacokinetic characteristics that provide a rapid high. This suggests that long-acting stimulant preparations that have been developed for the treatment of ADHD may have lower abuse potential than short-acting formulations. PMID:18596945

  11. Rating depression over brief time intervals with the Hamilton Depression Rating Scale: standard vs. abbreviated scales.

    PubMed

    Luckenbaugh, David A; Ameli, Rezvan; Brutsche, Nancy E; Zarate, Carlos A

    2015-02-01

    Although antidepressant trials typically use weekly ratings to examine changes in symptoms over six to 12 weeks, antidepressant treatments may improve symptoms more quickly. Thus, rating scales must be adapted to capture changes over shorter intervals. We examined the use of the 17-item Hamilton Depression Rating Scale (HDRS) to evaluate more rapid changes. Data were examined from 58 patients with major depressive disorder or bipolar disorder enrolled in double-blind, placebo-controlled, crossover studies who received a single infusion of ketamine (0.5 mg/kg) or placebo over 40 min then crossed over to the other condition. HDRS subscales, a single HDRS Depressed mood item, and a visual analogue scale were used at baseline, after a brief interval (230 min), and one week post-infusion. Effect sizes for the ketamine-placebo difference were moderate (d > 0.50), but one and two-item HDRS subscales had the smallest effects. Response rates on active drug were lowest for the complete HDRS (43%); the remaining scales had higher response rates to active drug, but the shortest subscales had higher response rates to placebo. Correlations between the changes from baseline to 230 min post-ketamine across scores were similar for most subscales (r = 0.82-0.97), but correlations using the single items were lower (r < 0.74). Overall, effect sizes for drug-placebo differences and correlations between changes were lower for one- and two-item measures. Response rates were lower with the full HDRS scale. The data suggest that, to best identify rapid antidepressant effects, a scale should have more than two items, but fewer items than a full scale.

  12. Columbia-Suicide Severity Rating Scale

    PubMed Central

    Gipson, Polly Y.; Agarwala, Prachi; Opperman, Kiel J.; Horwitz, Adam; King, Cheryl A.

    2016-01-01

    Objective Despite the high prevalence of psychiatric emergency (PE) visits for attempted suicide and nonsuicidal self-injury (NSSI) among adolescents, we have limited information about assessment tools that are helpful in predicting subsequent risk for suicide attempts among adolescents in PE settings. This study examined the predictive validity of a highly promising instrument, the Columbia-Suicide Severity Rating Scale (C-SSRS). Method Participants were 178 adolescents (44.4% male; ages 13–17 years) seeking PE services. The C-SSRS interview and selected medical chart data were collected for the index visit and subsequent visits during a 1-year follow-up. Results A suicide risk concern was the most common chief complaint (50.6%) in this sample, and nearly one third of the adolescents (30.4%) reported a lifetime history of suicide attempt at index visit. Sixty-two adolescents (34.8%) had at least one return PE visit during follow-up. Lifetime history of NSSI predicted both return PE visits and a suicide attempt at return visit. The C-SSRS intensity scale score was a significant predictor of a suicide attempt at return visit for both the full sample of adolescents and the subsample who reported suicidal ideation at their index visit. In this subsample, one specific item on the intensity scale, duration, was also a significant predictor of both a return PE visit and a suicide attempt at return visit. Conclusions The C-SSRS intensity scale and NSSI had predictive validity for suicide attempts at return visit. Results also suggest that duration of adolescents’ suicidal thoughts may be particularly important to risk for suicidal behavior, warranting further study. PMID:25285389

  13. Coaching for ADHD

    ERIC Educational Resources Information Center

    Murphy, Kevin; Ratey, Nancy; Maynard, Sandy; Sussman, Susan; Wright, Sarah D.

    2010-01-01

    Despite limited scientific study on ADHD coaching as an intervention for adults with ADHD, the field of ADHD coaching has grown significantly and gained popularity in recent years. ADHD coaching is becoming a bona fide profession where one must advance through a rigorous training process, in order to be certified as a professional ADHD coach.…

  14. Genetic and environmental influences on the relationship between ADHD symptoms and internalizing problems: A Chinese twin study.

    PubMed

    Chen, Tian-Jiao; Ji, Cheng-Ye; Wang, Shang-Shang; Lichtenstein, Paul; Larsson, Henrik; Chang, Zheng

    2016-10-01

    Several twin studies have investigated the overlap between attention deficit hyperactivity disorder (ADHD) and externalizing problems; however, limited information is known regarding the genetic and environmental contribution to the overlap between ADHD and internalizing problems. This study examined the genetic and environmental influences on the variation in and covariation between ADHD symptoms and internalizing problems by using the Child Behavior Checklist (CBCL). We investigated 1,316 child and adolescent twins, including 780 monozygotic twins and 536 dizygotic twins, aged 6 years to 18 years from the Chinese Child and Adolescent Twin Registry. ADHD symptoms and internalizing problems were quantified through parent rating by using the Attention Problems Scale and other three scales, which include Anxious/Depressed, Withdrawn, and Somatic Complaints of CBCL. Genetic and environmental susceptibilities common to ADHD symptoms and internalizing problems were examined through bivariate twin modeling. Results showed that genetic factors substantially influenced the ADHD symptoms with a heritability of 72%. Modest genetic influences and substantial shared environmental influences (20-77%) were observed in the three internalizing problem scales. Common genetic and shared environmental influences were essential for the overlap between ADHD and the three internalizing problems respectively. Approximately one-fifth of the genetic variance of ADHD symptoms was shared with anxiety/depression. In conclusion, substantial genetic and shared environmental influences on ADHD symptoms and internalizing problems were observed in Chinese children and adolescents. Our finding supports a common etiology between ADHD and internalizing problems. This finding can also help explain the co-existence of these behavior problems. © 2015 Wiley Periodicals, Inc.

  15. The Influence of Feedback of Diagnosis and Executive Function Skills on Rates of False Positive and False Negative Outcomes for ADHD

    ERIC Educational Resources Information Center

    Bender, Stacy L.; Privitera, Gregory J.

    2016-01-01

    This study examined executive function (EF) skills and self-reported symptoms of ADHD. EF skills were measured to determine whether skills were different between groups that reported clinical levels of ADHD symptoms (clinical group) and nonclinical levels of ADHD symptoms (nonclinical group). EF skills in the nonclinical group were also…

  16. Outcome Rating Scale and Session Rating Scale in Psychological Practice: Clinical Utility of Ultra-Brief Measures

    ERIC Educational Resources Information Center

    Campbell, Alistair; Hemsley, Samantha

    2009-01-01

    The validity and reliability of the Outcome Rating Scale (ORS) and the Session Rating Scale (SRS) were evaluated against existing longer measures, including the Outcome Questionnaire-45, Working Alliance Inventory, Depression Anxiety Stress Scale-21, Quality of Life Scale, Rosenberg Self-Esteem Scale and General Self-efficacy Scale. The measures…

  17. Family conflict tendency and ADHD.

    PubMed

    Niederhofer, H; Hackenberg, B; Lanzendörfer, K

    2004-04-01

    A lack of perseverance, poor attention, and poorly modulated behaviour are important criteria of Attention Deficit Hyperactive Disorder (ADHD). Instructions often have to be repeated, sometimes even by different family members before a child with ADHD attends and complies. We hypothesised that a child with ADHD might cause less disagreement in families with almost no conflicts. Responses to the Mannheim Parents Interview and teacher's form of the Conners scale completed by families of 15 boys (ages 6 to 12 years), diagnosed with ADHD were compared with those of a matched, healthy control group of 15 boys. Parents completed a form assessing the family's cooperation and child-rearing practices. Having few family conflicts, i.e., almost no Verbal Disagreement may reduce Physical Punishment and Anger and Disregard and augment the Openness to another's needs and, for that reason, have protective effects on children's behaviour modulation.

  18. Development of a New Attention Rating Scale for Children with Intellectual Disability: The Scale of Attention in Intellectual Disability (SAID)

    ERIC Educational Resources Information Center

    Freeman, Nerelie C.; Gray, Kylie M.; Taffe, John R.; Cornish, Kim M.

    2015-01-01

    Difficulties with attention, impulsivity, and hyperactivity are thought to be as common among children with intellectual disability (ID) as they are in children without ID. Despite this, there is a lack of scales to specifically assess ADHD symptomatology in children and adolescents with ID. This article describes the development and evaluation of…

  19. Item Response Theory Analyses of Parent and Teacher Ratings of the ADHD Symptoms for Recoded Dichotomous Scores

    ERIC Educational Resources Information Center

    Gomez, Rapson; Vance, Alasdair; Gomez, Andre

    2011-01-01

    Objective: The two-parameter logistic model (2PLM) was used to evaluate the psychometric properties of the inattention (IA) and hyperactivity/impulsivity (HI) symptoms. Method: To accomplish this, parents and teachers completed the Disruptive Behavior Rating Scale (DBRS) for a group of 934 primary school-aged children. Results: The results for the…

  20. ADHD Medicines (for Kids)

    MedlinePlus

    ... Homework? Here's Help White House Lunch Recipes ADHD Medicines KidsHealth > For Kids > ADHD Medicines Print A A ... doctor can decide if ADHD medicine is needed. Medicine and the Mind There are a lot of ...

  1. College Students with ADHD

    MedlinePlus

    ... Families Guide Skip breadcrumb navigation College Students with ADHD Quick Links Facts For Families Guide Facts For ... No. 111; Updated December 2013 Many students with Attention Deficit Hyperactivity Disorder (ADHD) attend college. College students with ADHD face ...

  2. An investigation of ride quality rating scales

    NASA Technical Reports Server (NTRS)

    Dempsey, T. K.; Coates, G. D.; Leatherwood, J. D.

    1977-01-01

    An experimental investigation was conducted for the combined purposes of determining the relative merits of various category scales for the prediction of human discomfort response to vibration and for determining the mathematical relationships whereby subjective data are transformed from one scale to other scales. There were 16 category scales analyzed representing various parametric combinations of polarity, that is, unipolar and bipolar, scale type, and number of scalar points. Results indicated that unipolar continuous-type scales containing either seven or nine scalar points provide the greatest reliability and discriminability. Transformations of subjective data between category scales were found to be feasible with unipolar scales of a larger number of scalar points providing the greatest accuracy of transformation. The results contain coefficients for transformation of subjective data between the category scales investigated. A result of particular interest was that the comfort half of a bipolar scale was seldom used by subjects to describe their subjective reaction to vibration.

  3. The reliability and internal consistency of the motivation rating scale and the general trait rating scale.

    PubMed

    Corbin, C B

    1977-01-01

    The Motivation Rating Scale (MRS) and General Trait Rating (GTRS) Scales have been proposed as methods for assessing personality traits of athletes. The scales are easily accessible and are proposed for use as coaching tools. A coach's form and athlete's form of each test was administered to 149 male and female varsity high school basketball players and their coaches in eight different states. Means and standard deviations for all variables as well as test-retest reliability coefficients, trait inter-correlations, correlations between test forms, and Alpha coefficients were calculated. Results suggest that each of the four scales was independent of the others, with the coach's form of the MRS showing reasonable reliability and reasonable internal consistency for selected traits. There is some indication that "trait generalization" among coaches may inflate the test-retest reliability of the coach's form of the MRS. No convincing evidence is presented to support the notion that any of the four scales measure the traits the scales are purported to measure.

  4. Family Characteristics of Anxious ADHD Children: Preliminary Results

    ERIC Educational Resources Information Center

    Kepley, Hayden O.; Ostrander, Rick

    2007-01-01

    Objective: To investigate the family environments of children in a community sample with ADHD and co-occurring anxiety. Method: Family Environment Scale, Behavioral Assessment System for Children, and Structured Clinical Interview are administered to parents of children with ADHD with and without anxiety. Results: ADHD families are uniformly less…

  5. Clinical considerations for the diagnosis and treatment of ADHD in the managed care setting.

    PubMed

    Jensen, Peter S

    2009-05-01

    Although symptoms of attention-deficit/ hyperactivity disorder (ADHD) are certainly most visible in children, the syndrome persists into adolescence in 40% to 70% of cases and into adulthood in 50% or more of cases. Accurate recognition of the disorder is clouded by the frequent presence of psychiatric comorbidities. Contributing to these challenges, managed care providers in primary care are often inexperienced in identifying and treating ADHD in adults because of a lack of formalized training. As such, special consideration must be given to each individual age group and includes identifying common clinical presentations, characterizing the disorder and its comorbidities, applying validated rating scales as screening and treatment outcome measures, and individually assessing patients' optimal response to determine the best course of therapy. Pharmacotherapy is often initiated to target ADHD symptoms with either a stimulant medication or nonstimulants. In addition, behavioral interventions are often applied to treat comorbidities and associated impairments of ADHD. PMID:19601688

  6. ADHD and Problem-Solving in Play

    ERIC Educational Resources Information Center

    Borg, Suzanne

    2009-01-01

    This paper reports a small-scale study to determine whether there is a difference in problem-solving abilities, from a play perspective, between individuals who are diagnosed as ADHD and are on medication and those not on medication. Ten children, five of whom where on medication and five not, diagnosed as ADHD predominantly inattentive type, were…

  7. Child maltreatment and ADHD symptoms in a sample of young adults

    PubMed Central

    Sanderud, Karoline; Murphy, Siobhan; Elklit, Ask

    2016-01-01

    Objective The present study investigated the relationship between different types of childhood maltreatment (emotional, sexual, overall abuse, and no abuse) and the symptoms of attention deficit hyperactivity disorder (ADHD) in young adulthood. Method Data were collected from a Danish national study conducted by The Danish National Centre for Social Research in 2008 and 2009. A sample of 4,718 young adults (24 years of age) were randomly selected using the total birth cohort of children born in 1984. Structured interviews were conducted with a response rate of 63%, equating to a total sample size of 2,980 participants. Results Chi-square analyses revealed significant relationships between child maltreatment groups and a probable diagnosis of ADHD using the Adult ADHD Self-Report Scale (ASRS). Binary logistic regression analysis showed that the overall abuse class was more strongly associated with probable ADHD (OR=5.08), followed by emotional abuse (OR=3.09) and sexual abuse (OR=2.07). Conclusions The results showed that childhood maltreatment was associated with increased risk of ADHD symptoms in young adulthood. The findings of this study are discussed within the existing literature and suggestions for future research are outlined in order to replicate these findings in other adult populations. Highlights of the article Child maltreatment is associated with higher levels of ADHD symptoms in a nationally representative sample of young Danish adults. Co-occurring (multiple) types of maltreatment display stronger associations with ADHD symptoms with attenuated effects for sexual abuse. Males confer stronger associations with ADHD symptoms than females. Findings underscore the importance of exploring the role of childhood trauma in young adults with ADHD symptoms. PMID:27306866

  8. The Neuropsychological Profile of Comorbid Post-Traumatic Stress Disorder in Adult ADHD.

    PubMed

    Antshel, Kevin M; Biederman, Joseph; Spencer, Thomas J; Faraone, Stephen V

    2014-02-24

    Objective: ADHD and post-traumatic stress disorder (PTSD) are often comorbid yet despite the increased comorbidity between the two disorders, to our knowledge, no data have been published regarding the neuropsychological profile of adults with comorbid ADHD and PTSD. Likewise, previous empirical studies of the neuropsychology of PTSD did not control for ADHD status. We sought to fill this gap in the literature and to assess the extent to which neuropsychological test performance predicted psychosocial functioning, and perceived quality of life. Method: Participants were 201 adults with ADHD attending an outpatient mental health clinic between 1998 and 2003 and 123 controls without ADHD. Participants completed a large battery of self-report measures and psychological tests. Diagnoses were made using data obtained from structured psychiatric interviews (i.e., Structured Clinical Interview for DSM-IV, Schedule for Affective Disorders and Schizophrenia for School-Age Children Epidemiologic Version). Results: Differences emerged between control participants and participants with ADHD on multiple neuropsychological tests. Across all tests, control participants outperformed participants with ADHD. Differences between the two ADHD groups emerged on seven psychological subtests including multiple Wechsler Adult Intelligence Scale-Third edition and Rey-Osterrieth Complex Figure Test measures. These test differences did not account for self-reported quality of life differences between groups. Conclusion: The comorbidity with PTSD in adults with ADHD is associated with weaker cognitive performance on several tasks that appear related to spatial/perceptual abilities and fluency. Neuropsychological test performances may share variance with the quality of life variables yet are not mediators of the quality of life ratings. (J. of Att. Dis. XXXX; XX(X) XX-XX). PMID:24567364

  9. ADHD in girls and boys – gender differences in co-existing symptoms and executive function measures

    PubMed Central

    2013-01-01

    Background ADHD is diagnosed and treated more often in males than in females. Research on gender differences suggests that girls may be consistently underidentified and underdiagnosed because of differences in the expression of the disorder among boys and girls. One aim of the present study was to assess in a clinical sample of medication naïve boys and girls with ADHD, whether there were significant gender x diagnosis interactions in co-existing symptom severity and executive function (EF) impairment. The second aim was to delineate specific symptom ratings and measures of EF that were most important in distinguishing ADHD from healthy controls (HC) of the same gender. Methods Thirty-seven females with ADHD, 43 males with ADHD, 18 HC females and 32 HC males between 8 and 17 years were included. Co-existing symptoms were assessed with self-report scales and parent ratings. EF was assessed with parent ratings of executive skills in everyday situations (BRIEF), and neuropsychological tests. The three measurement domains (co-existing symptoms, BRIEF, neuropsychological EF tests) were investigated using analysis of variance (ANOVA) and random forest classification. Results ANOVAs revealed only one significant diagnosis x gender interaction, with higher rates of self-reported anxiety symptoms in females with ADHD. Random forest classification indicated that co-existing symptom ratings was substantially better in distinguishing subjects with ADHD from HC in females (93% accuracy) than in males (86% accuracy). The most important distinguishing variable was self-reported anxiety in females, and parent ratings of rule breaking in males. Parent ratings of EF skills were better in distinguishing subjects with ADHD from HC in males (96% accuracy) than in females (92% accuracy). Neuropsychological EF tests had only a modest ability to categorize subjects as ADHD or HC in males (73% accuracy) and females (79% accuracy). Conclusions Our findings emphasize the combination of

  10. A pilot rating scale for vortex hazard evaluation

    NASA Technical Reports Server (NTRS)

    Hoh, R. H.

    1975-01-01

    A pilot rating scale is developed for subjective assessment of hazard resulting from wake vortex encounter upsets. The development of the rating scale is based on a survey of 48 pilots regarding the semantic properties of various phrases and a choice of formats for the rating scale. The rating scale can be used to define a hazard/nonhazard boundary as well as to determine a measure of the hazard.

  11. Development of the Crisis Call Outcome Rating Scale.

    ERIC Educational Resources Information Center

    Bonneson, Mary E.; Hartsough, Don M.

    1987-01-01

    Constructed and tested Crisis Call Outcome Rating Scale, rating scale of caller behavior, as an outcome measure at telephone hotline facility. Psychology students rated caller behavior on role-played audiotapes. Items having respectable item-total correlations comprise final version of scale which detected meaningful differences among audiotapes.…

  12. Gambling behaviors and psychopathology related to Attention-Deficit/Hyperactivity Disorder (ADHD) in problem and non-problem adult gamblers.

    PubMed

    Fatseas, Melina; Alexandre, Jean-Marc; Vénisse, Jean-Luc; Romo, Lucia; Valleur, Marc; Magalon, David; Chéreau-Boudet, Isabelle; Luquiens, Amandine; Guilleux, Alice; Groupe Jeu; Challet-Bouju, Gaëlle; Grall-Bronnec, Marie

    2016-05-30

    Previous studies showed that Pathological Gambling and Attention Deficit/Hyperactivity Disorder (ADHD) often co-occur. The aim of this study was to examine whether ADHD is associated with specific severity patterns in terms of gambling behavior, psychopathology and personality traits. 599 problem and non-problem-gamblers were recruited in addiction clinics and gambling places in France. Subjects were assessed with the Wender-Utah Rating Scale-Child, the Adult ADHD Self-Report Scale, the Mini International Neuropsychiatric Interview, the Temperament and Character Inventory, the South Oaks Gambling Screen and questionnaires assessing gambling related cognitive distortions and gambling habits. 20.7% (n=124) of gamblers were screened positive for lifetime or current ADHD. Results from the multivariate analysis showed that ADHD was associated with a higher severity of gambling-related problems and with more psychiatric comorbidity. Among problem gamblers, subjects with history of ADHD were also at higher risk for unemployment, psychiatric comorbidity and specific dysfunctional personality traits. This study supports the link between gambling related problems and ADHD in a large sample of problem and non-problem gamblers, including problem-gamblers not seeking treatment. This points out the necessity to consider this disorder in the prevention and in the treatment of pathological gambling. PMID:27031593

  13. ADHD Perspectives: Medicalization and ADHD Connectivity

    ERIC Educational Resources Information Center

    Wright, Gloria Sunnie

    2012-01-01

    Today's "ADHDscape" is no longer confined to images of fidgety children falling off classroom chairs. Trans-generational images flood popular culture, from "ADHD creator" with entrepreneurial style, to "ADHD troublemaker". Indeed, ADHD's enigmatic characteristics seem to apply as much to crying babies as to forgetful grannies. With the recent…

  14. Validity of the World Health Organization Adult ADHD Self-Report Scale (ASRS) Screener in a representative sample of health plan members

    PubMed Central

    Kessler, Ronald C.; Adler, Lenard; Gruber, Michael J.; Sarawate, Chaitanya A.; Spencer, Thomas; Van Brunt, David L.

    2007-01-01

    The validity of the 6-question World Health Organization Adult ADHD Self-Report Scale (ASRS) Screener was assessed in a sample of subscribers to a large health plan in the US. A convenience sub-sample of 668 subscribers was administered the ASRS Screener twice to assess test-retest reliability and then a third time in conjunction with a clinical interviewer for DSM-IV adult ADHD. The data were weighted to adjust for discrepancies between the sample and the population on socio-demographics and past medical claims. Internal consistency reliability of the continuous ASRS Screener was in the range .63–.72 and test-retest reliability (Pearson correlations) in the range .58–.77. A four-category version The ASRS Screener had strong concordance with clinician diagnoses, with an area under the receiver operating characteristic curve (AUC) of .90. The brevity and ability to discriminate DSM-IV cases from non-cases make the 6-question ASRS Screener attractive for use both in community epidemiological surveys and in clinical outreach and case-finding initiatives. PMID:17623385

  15. ADHD and School Law.

    ERIC Educational Resources Information Center

    Gregg, Soleil

    A review of the research and legal literature summarizes the status of attention deficit hyperactivity disorder (ADHD) under school law. Following a brief introduction, discussion of ADHD as a disability notes the impact of ADHD on overall functioning and provides a table of diagnostic criteria for subtypes of ADHD. The following section focuses…

  16. Reliability of Multi-Category Rating Scales

    ERIC Educational Resources Information Center

    Parker, Richard I.; Vannest, Kimberly J.; Davis, John L.

    2013-01-01

    The use of multi-category scales is increasing for the monitoring of IEP goals, classroom and school rules, and Behavior Improvement Plans (BIPs). Although they require greater inference than traditional data counting, little is known about the inter-rater reliability of these scales. This simulation study examined the performance of nine…

  17. Randomized Controlled Trial of Osmotic-Release Methylphenidate with CBT in Adolescents with ADHD and Substance Use Disorders

    PubMed Central

    Riggs, Paula D.; Winhusen, Theresa; Davies, Robert D.; Leimberger, Jeffrey D.; Mikulich-Gilbertson, Susan; Klein, Constance; Macdonald, Marilyn; Lohman, Michelle; Bailey, Genie L.; Haynes, Louise; Jaffee, William B.; Hodgkins, Candace; Whitmore, Elizabeth; Trello-Rishel, Kathlene; Tamm, Leanne; Acosta, Michelle C.; Royer-Malvestuto, Charlotte; Subramaniam, Geetha; Fishman, Marc; Holmes, Beverly W.; Kaye, Mary Elyse; Vargo, Mark A.; Woody, George E.; Nunes, Edward V.; Liu, David

    2011-01-01

    Objective To evaluate the efficacy and safety of osmotic-release methylphenidate (OROS-MPH) compared to placebo for attention deficit hyperactivity disorder (ADHD) and impact on substance treatment outcomes in adolescents concurrently receiving cognitive behavioral therapy (CBT) for substance use disorders (SUD). Method 16-week randomized controlled multi-site trial of OROS-MPH + CBT versus placebo + CBT in 303 adolescents (aged 13-18), meeting DSM-IV diagnostic criteria for ADHD and SUD. Primary outcomes: (1) ADHD- clinician-administered ADHD Rating Scale (ADHD-RS), adolescent informant; (2) Substance- adolescent reported days of use in the past 28 days. Secondary outcome measures included parent ADHD-RS and weekly urine drug screens (UDS). Results There were no group differences on reduction in ADHD-RS scores (OROS-MPH: −19.2, 95% confidence interval [CI], −17.1 to −21.2; placebo,−21.2, 95% CI, −19.1 to −23.2) or reduction in days of substance use (OROS-MPH: −5.7 days, 95% CI, 4.0-7.4; placebo: −5.2 days, 95% CI, 3.5-7.0). Some secondary outcomes favored OROS-MPH including lower parent ADHD-RS scores at 8 (mean difference [md]=4.4, 95% CI, 0.8-7.9) and 16 weeks (md=6.9; 95% CI, 2.9-10.9) and more negative UDS in OROS-MPH (mean=3.8) compared to placebo (mean=2.8; P=0.04). Conclusions OROS-MPH did not show greater efficacy than placebo for ADHD or on reduction in substance use in adolescents concurrently receiving individual CBT for co-occurring SUD. However, OROS-MPH was relatively well tolerated and was associated with modestly greater clinical improvement on some secondary ADHD and substance outcome measures. PMID:21871372

  18. Parents and teachers make different contributions to a shared perspective on hyperactive-impulsive and inattentive symptoms: a multivariate analysis of parent and teacher ratings on the symptom domains of ADHD.

    PubMed

    McLoughlin, Gráinne; Rijsdijk, F; Asherson, P; Kuntsi, J

    2011-09-01

    Attention deficit hyperactivity disorder (ADHD) is characterised by developmentally inappropriate and impairing levels of inattentive and hyperactive-impulsive behaviours. We aimed to investigate the differential effects of parent and teacher ratings on inattention and hyperactivity-impulsivity and the extent of genetic overlap between the two behavioural dimensions. Multivariate structural equation modelling was performed on DSM-IV based ADHD ratings by parents and teachers collected on a general population sample of 672 twin pairs, at ages 7-10 years. This study is the first to simultaneously use parent and teacher ratings in twin modelling to examine the effects of different raters on the two behavioural dimensions of ADHD. The findings indicated that hyperactivity-impulsivity and inattention load on to separate latent factors that represent a common behavioural view for both parents and teachers, although there are additional aspects to the observations of these behaviours that are unique to each type of rater. The findings further indicate some shared aetiology for hyperactivity-impulsivity and inattention as measured by both parent and teacher ratings, in agreement with previous findings on the aetiology of the two symptom dimensions of ADHD.

  19. Skills training groups for men with ADHD in compulsory care due to substance use disorder: a feasibility study.

    PubMed

    Bihlar Muld, B; Jokinen, J; Bölte, S; Hirvikoski, T

    2016-09-01

    Dialectical behavior therapy (DBT)-based skills training has been developed and previously evaluated for adults with ADHD in a psychiatric outpatient context. The aim of the present study was to evaluate the feasibility of DBT-based skills training as a voluntary intervention for men with ADHD in compulsory care due to severe substance abuse. Forty sufficiently detoxified men with ADHD in compulsory care due to life-threatening substance use disorder (SUD) were included in DBT-based skills training groups. Self- and staff-rating scales were administered before and after the treatment. The refusal rate was 42.9 %. Of those who started the DBT-based skills training, 70 % completed the treatment (attendance at ≥75 % of the sessions). The treatment acceptability was good. Both ADHD and psychiatric symptoms decreased from pre- to post-intervention in self-ratings, but not in staff ratings. The patients reported improved general well-being. The correlation between self- and staff ratings was poor. Motivation for voluntary nonpharmacological treatment was low in a compulsory care context. However, the results indicate that a DBT-based skills training program for adults with ADHD may be feasible for some patients with ADHD in combination with SUD in compulsory care, provided that considerable resources are allocated with adjustments to the target group and compulsory care context.

  20. Generalizability of Scaling Gradients on Direct Behavior Ratings

    ERIC Educational Resources Information Center

    Chafouleas, Sandra M.; Christ, Theodore J.; Riley-Tillman, T. Chris

    2009-01-01

    Generalizability theory is used to examine the impact of scaling gradients on a single-item Direct Behavior Rating (DBR). A DBR refers to a type of rating scale used to efficiently record target behavior(s) following an observation occasion. Variance components associated with scale gradients are estimated using a random effects design for persons…

  1. Neuropsychological endophenotypes in ADHD with and without epilepsy.

    PubMed

    MacAllister, William S; Vasserman, Marsha; Vekaria, Pooja; Miles-Mason, Eavan; Hochsztein, Natanya; Bender, Heidi A

    2012-01-01

    Attention-deficit hyperactivity disorder (ADHD) is a frequent comorbidity in children with epilepsy. Despite similarities in behavioral manifestations of inattention and hyperactivity, it is unclear whether the neuropsychological endophenotypes of children with developmental ADHD differ from those with ADHD in the context of epilepsy. The present study compared groups of clinically referred children with both ADHD-Inattentive subtype (ADHD-I) and ADHD-Combined subtype (ADHD-C) to children with ADHD-I and ADHD-C and epilepsy on neuropsychological measures of intellectual functioning, auditory attention, working memory, and sustained attention and response inhibition. Those with ADHD and epilepsy performed more poorly on measures of intellectual function (e.g., Full-Scale IQ, Verbal IQ, Performance IQ) as well as auditory attention and working memory. Differences across the groups were also seen on a continuous performance test. Follow-up correlational analyses showed that variables such as seizure frequency and number of antiepilepsy medications predicted cognitive dysfunction in the epilepsy groups. Overall results suggest that the neuropsychological endophenotypes in developmental ADHD versus ADHD in epilepsy differ with seizure-related variables predicting cognitive dysfunction.

  2. Attention and response control in ADHD. Evaluation through integrated visual and auditory continuous performance test.

    PubMed

    Moreno-García, Inmaculada; Delgado-Pardo, Gracia; Roldán-Blasco, Carmen

    2015-01-01

    This study assesses attention and response control through visual and auditory stimuli in a primary care pediatric sample. The sample consisted of 191 participants aged between 7 and 13 years old. It was divided into 2 groups: (a) 90 children with ADHD, according to diagnostic (DSM-IV-TR) (APA, 2002) and clinical (ADHD Rating Scale-IV) (DuPaul, Power, Anastopoulos, & Reid, 1998) criteria, and (b) 101 children without a history of ADHD. The aims were: (a) to determine and compare the performance of both groups in attention and response control, (b) to identify attention and response control deficits in the ADHD group. Assessments were carried out using the Integrated Visual and Auditory Continuous Performance Test (IVA/CPT, Sandford & Turner, 2002). Results showed that the ADHD group had visual and auditory attention deficits, F(3, 170) = 14.38; p < .01, deficits in fine motor regulation (Welch´s t-test = 44.768; p < .001) and sensory/motor activity (Welch'st-test = 95.683, p < .001; Welch's t-test = 79.537, p < .001). Both groups exhibited a similar performance in response control, F(3, 170) = .93, p = .43.Children with ADHD showed inattention, mental processing speed deficits, and loss of concentration with visual stimuli. Both groups yielded a better performance in attention with auditory stimuli.

  3. Reliability and Validity of Scores on the IFSP Rating Scale

    ERIC Educational Resources Information Center

    Jung, Lee Ann; McWilliam, R. A.

    2005-01-01

    Evidence is presented regarding the construct validity and internal consistency reliability of scores for an investigator-developed individualized family service plan (IFSP) rating scale. One hundred and twenty IFSPs were rated using a 12-item instrument, the IFSP Rating Scale (McWilliam & Jung, 2001). Using principal components factor analysis…

  4. Pragmatic Deficits and Social Impairment in Children with ADHD

    PubMed Central

    Staikova, Ekaterina; Gomes, Hilary; Tartter, Vivien; McCabe, Allyssa; Halperin, Jeffrey M.

    2013-01-01

    Background Impaired social functioning has been well-documented in individuals with ADHD. Existing treatments for ADHD are effective for managing core symptoms, but have limited effectiveness at improving social skills, suggesting that social deficits in ADHD may not be directly related to core symptoms of the disorder. Language problems are also common in ADHD, with accumulating evidence of pragmatic language difficulties. Pragmatic deficits are associated with social impairment in several neurodevelopmental disorders. This study systematically examined pragmatic language functioning in children with ADHD and whether social impairment in ADHD is mediated by pragmatic deficits. Method 63 children (28 ADHD; 35 typically-developing), ages 7-11 years, underwent a comprehensive assessment of pragmatic language, including parent ratings, standardized tests, and a narrative task. Parents also rated children's social skills on the Social Skills Improvement System. Results Children with ADHD had poorer pragmatic language skills relative to peers across all measures, even after controlling for general language abilities. Furthermore, pragmatic abilities as measured by parent ratings, mediated the relation between ADHD and social skills. Conclusions Pragmatic language skills are impaired in many children with ADHD and may partially account for high rates of social impairment. Implications for treatment and possible prevention of social problems in children with ADHD are discussed. PMID:23682627

  5. Relationship between anxiety, anxiety sensitivity and conduct disorder symptoms in children and adolescents with attention-deficit/hyperactivity disorder (ADHD).

    PubMed

    Bilgiç, Ayhan; Türkoğlu, Serhat; Ozcan, Ozlem; Tufan, Ali Evren; Yılmaz, Savaş; Yüksel, Tuğba

    2013-09-01

    Attention-deficit hyperactivity disorder (ADHD) is often comorbid with anxiety disorders and previous studies observed that anxiety could have an impact on the clinical course of ADHD and comorbid disruptive behavioral disorders (conduct disorders and oppositional-defiant disorders). Anxiety sensitivity (AS) is a different concept from anxiety per se and it is believed to represent the constitutionally based sensitivity of individuals to anxiety and anxiety symptoms. We aimed to assess the associations between anxiety, AS and symptoms of disruptive behavioral disorders (DBD) in a clinical sample of children and adolescents with ADHD. The sample consisted of 274 treatment naive children with ADHD aged 8-17 years. The severity of ADHD symptoms and comorbid DBD were assessed via parent rated Turgay DSM-IV-Based Child and Adolescent Behavioral Disorders Screening and Rating Scale (T-DSM-IV-S), Conners' Parent Rating Scale (CPRS), and Conners' Teacher Rating Scale (CTRS). AS and severity of anxiety symptoms of children were evaluated by self-report inventories. The association between anxiety, AS, and DBD was evaluated using structural equation modeling. Analyses revealed that AS social subscale scores negatively predicted symptoms of conduct disorder (CD) reported in T-DSM-IV-S. On the other hand, CD symptoms positively predicted severity of anxiety. No direct relationships were detected between anxiety, AS and oppositional-defiant behavior scores in any scales. These results may suggest a protective effect of AS social area on the development of conduct disorder in the presence of a diagnosis of ADHD, while the presence of symptoms of CD may be a vulnerability factor for the development of anxiety symptoms in children and adolescents with ADHD.

  6. Structure of the Wechsler Intelligence Scale for Children – Fourth Edition in a Group of Children with ADHD

    PubMed Central

    Gomez, Rapson; Vance, Alasdair; Watson, Shaun D.

    2016-01-01

    Objective: This study used confirmatory factor analysis to examine the factor structure for the 10 core WISC–IV subtests in a group of children (N = 812) with ADHD. Method: The study examined oblique four- and five-factor models, higher order models with one general secondary factor and four and five primary factors, and a bifactor model with a general factor and four specific factors. Results: The findings supported all models tested, with the bifactor model being the optimum model. For this model, only the general factor had high explained common variance and omega hierarchical value, and it predicted reading and arithmetic abilities. Conclusion: The findings favor the use of the FSIQ scores of the WISC-IV, but not the subscale index scores. PMID:27303319

  7. Comorbid anxiety and depression in school-aged children with attention deficit hyperactivity disorder (ADHD) and selfreported symptoms of ADHD, anxiety, and depression among parents of school-aged children with and without ADHD

    PubMed Central

    XIA, Weiping; SHEN, Lixiao; ZHANG, Jinsong

    2015-01-01

    Background Attention deficit hyperactivity disorder (ADHD) is a common psychiatric disorder in children that can extend into adulthood and that is often associated with a variety of comorbid psychiatric disorders. Aim Assess the comorbidity of ADHD with anxiety disorders and depressive disorders in school-aged children, and the relationship of the severity of ADHD, anxiety, and depressive symptoms in children who have ADHD with the severity of the corresponding symptoms in their parents. Methods A two-stage screening process identified children 7-10 years of age with and without ADHD treated at the Xin Hua Hospital in Shanghai. ADHD and other DSM-IV diagnoses were determined by a senior clinician using the Schedule for Affective Disorder and Schizophrenia for School-Aged Children (K-SADS-PL). One parent for each enrolled child completed three self-report scales: the ADHD Adult Self Report Scale (ASRS), the State-Trait Anxiety Inventory (STAI), and the Beck Depression Inventory (BDI). In total 135 children with ADHD and 65 control group children without ADHD were enrolled; parents for 94 of the children with ADHD and 63 of the children without ADHD completed the parental assessment scales. Results Among the 135 children with ADHD, 27% had a comorbid anxiety disorder, 18% had a comorbid depressive disorder, and another 15% had both comorbid anxiety and depressive disorders. Parents of children with ADHD self-reported more severe ADHD inattention symptoms than parents of children without ADHD and were more likely to meet criteria for adult ADHD. Mothers (but not fathers) of children with ADHD had significantly more severe trait anxiety and depressive symptoms than mothers of children without ADHD. Among children with ADHD, the severity of ADHD symptoms was not significantly correlated with the severity of ADHD symptoms in parents, but depressive symptoms and anxiety symptoms in the children were significantly correlated with the corresponding symptoms in the parents

  8. Multi-Method Assessment of ADHD Characteristics in Preschool Children: Relations between Measures

    ERIC Educational Resources Information Center

    Sims, Darcey M.; Lonigan, Christopher J.

    2012-01-01

    Several forms of assessment tools, including behavioral rating scales and objective tests such as the Continuous Performance Test (CPT), can be used to measure inattentive and hyperactive/impulsive behaviors associated with Attention-Deficit/Hyperactivity Disorder (ADHD). However, research with school-age children has shown that the correlations…

  9. Executive Cognitive Dysfunction and ADHD in Cocaine Dependence: Searching for a Common Cognitive Endophenotype for Addictive Disorders

    PubMed Central

    Cunha, Paulo Jannuzzi; Gonçalves, Priscila Dib; Ometto, Mariella; dos Santos, Bernardo; Nicastri, Sergio; Busatto, Geraldo F.; de Andrade, Arthur Guerra

    2013-01-01

    Background: Cocaine-dependent individuals (CDI) present executive cognitive function (ECF) deficits, but the impact of psychiatric comorbidities such as Attention-Deficit Hyperactivity Disorder (ADHD) on neuropsychological functioning is still poorly understood. The aim of this study was to investigate if CDI with ADHD (CDI + ADHD) would have a distinct pattern of executive functioning when compared with CDI without ADHD (CDI). Methods: We evaluated 101 adults, including 69 cocaine-dependent subjects (divided in CDI and CDI + ADHD) and 32 controls. ECF domains were assessed with Digits Forward (DF), Digits Backward (DB), Stroop Color Word Test (SCWT), the Wisconsin Card Sorting Test (WCST), and the Frontal Assessment Battery (FAB). DSM-IV criteria for ADHD were used for diagnosis and previous ADHD symptoms (in the childhood) were retrospectively assessed by the Wender-Utah Rating Scale (WURS). Results: There were no significant differences between CDI + ADHD, CDI, and controls in estimated intellectual quotient (IQ), socioeconomic background, education (in years), and pre-morbid IQ (p > 0.05). SCWT and WCST scores did not differ across groups (p > 0.05). Nevertheless, CDI and CDI + ADHD performed more poorly than controls in total score of the FAB (p < 0.05). Also, CDI + ADHD did worse than CDI on DF (F = 4.756, p = 0.011), DB (F = 8.037, p = 0.001), Conceptualization/FAB (F = 4.635, p = 0.012), and Mental flexibility/FAB (F = 3.678, p = 0.029). We did not find correlations between cocaine-use variables and neuropsychological functioning, but previous ADHD symptoms assessed by WURS were negatively associated with DF (p = 0.016) and with the total score of the FAB (p = 0.017). Conclusion: CDI + ADHD presented more pronounced executive alterations than CDI and CDI exhibited poorer cognitive functioning than controls. Pre-existing ADHD symptoms may have a significant negative impact on

  10. The Neurobiological Profile of Girls with ADHD

    PubMed Central

    Mahone, E. Mark; Wodka, Ericka L.

    2012-01-01

    Since boys are more commonly diagnosed with Attention Deficit Hyperactivity Disorder (ADHD) than girls, the majority of theories and published research studies of ADHD have been based on samples comprised primarily (or exclusively) of boys. While psychosocial impairment in girls with ADHD is well established, the neuropsychological and neurobiological basis of these deficits is less consistently observed. There is growing evidence that boys’ and girls’ brains develop and mature at different rates, suggesting that the trajectory of early anomalous brain development in ADHD may also be sex-specific. It remains unclear, however, whether earlier brain maturation observed in girls with ADHD is protective. In this review, we outline the current theory and research findings that seek to establish a unique neurobiological profile of girls with ADHD, highlighting sex differences in typical brain development and among children with ADHD. The review highlights findings from neurological, neurocognitive, and behavioral studies. Future research directions are suggested, including the need for longitudinal neuroimaging and neurobehavioral investigation beginning as early as the preschool years, and continuing through adolescence and adulthood, with consideration of identified sex differences in the development of ADHD. PMID:19072756

  11. Attention-Deficit/Hyperactivity Disorder (ADHD) Symptoms in Pediatric Narcolepsy: A Cross-Sectional Study

    PubMed Central

    Lecendreux, Michel; Lavault, Sophie; Lopez, Régis; Inocente, Clara Odilia; Konofal, Eric; Cortese, Samuele; Franco, Patricia; Arnulf, Isabelle; Dauvilliers, Yves

    2015-01-01

    Study Objectives: To evaluate the frequency, severity, and associations of symptoms of attention-deficit/hyperactivity disorder (ADHD) in children with narcolepsy with and without cataplexy. Design: Cross-sectional survey. Setting: Four French national reference centers for narcolepsy. Patients: One hundred eight consecutively referred children aged younger than 18 y with narcolepsy, with (NwC, n = 86) or without cataplexy (NwoC, n = 22), and 67 healthy controls. Interventions: The participants, their families, and sleep specialists completed a structured interview and questionnaires about sleep, daytime sleepiness, fatigue, and ADHD symptoms (ADHD-rating scale based upon Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision [DSM-IV-TR] symptoms), and use of psychostimulants for the treatment of narcolepsy (administered in 68.2%). Polysomnographic measures were collected. Measurements and Results: Clinically significant levels of ADHD symptoms were found in 4.8% of controls compared with 35.3% in patients with NwoC (P < 0.001) and 19.7% in patients with NwC (P < 0.01). Total ADHD scores were 6.4 (95% confidence interval [CI]: 4.5, 9.0) in controls compared with 14.2 (95% CI: 10.6, 18.9; P < 0.001), in patients with NwoC and 12.2 (95% CI: 9.8, 15.3; P < 0.01) in patients with NwC; subscores of inattention and hyperactivity/impulsivity were also significantly higher in both narcolepsy groups compared with controls. No difference was found between the NwC and NwoC groups for any ADHD measure. ADHD symptom severity was associated with increased levels of sleepiness, fatigue, and insomnia. Compared with the 34 untreated patients, the 73 patients treated with psychostimulants (modafinil in 91%) showed a trend toward lower narcolepsy symptoms but not lower ADHD symptoms. Conclusions: Pediatric patients with narcolepsy have high levels of treatment-resistant attention-deficit/hyperactivity disorder (ADHD) symptoms. The optimal treatment for

  12. Decision tree rating scales for workload estimation: Theme and variations

    NASA Technical Reports Server (NTRS)

    Wierwille, W. W.; Skipper, J. H.; Rieger, C. A.

    1984-01-01

    The Modified Cooper-Harper (MCH) scale which is a sensitive indicator of workload in several different types of aircrew tasks was examined. The study determined if variations of the scale might provide greater sensitivity and the reasons for the sensitivity of the scale. The MCH scale and five newly devised scales were examined in two different aircraft simulator experiments in which pilot loading was treated as an independent variable. It is indicated that while one of the new scales may be more sensitive in a given experiment, task dependency is a problem. The MCH scale exhibits consistent senstivity and remains the scale recommended for general use. The MCH scale results are consistent with earlier experiments. The rating scale experiments are reported and the questionnaire results which were directed to obtain a better understanding of the reasons for the relative sensitivity of the MCH scale and its variations are described.

  13. Social Network Analysis Reveals the Negative Effects of Attention-Deficit/Hyperactivity Disorder (ADHD) Symptoms on Friend-Based Student Networks

    PubMed Central

    Kim, Jun Won; Kim, Bung-Nyun; Kim, Johanna Inhyang; Lee, Young Sik; Min, Kyung Joon; Kim, Hyun-Jin; Lee, Jaewon

    2015-01-01

    Introduction Social network analysis has emerged as a promising tool in modern social psychology. This method can be used to examine friend-based social relationships in terms of network theory, with nodes representing individual students and ties representing relationships between students (e.g., friendships and kinships). Using social network analysis, we investigated whether greater severity of ADHD symptoms is correlated with weaker peer relationships among elementary school students. Methods A total of 562 sixth-graders from two elementary schools (300 males) provided the names of their best friends (maximum 10 names). Their teachers rated each student’s ADHD symptoms using an ADHD rating scale. Results The results showed that 10.2% of the students were at high risk for ADHD. Significant group differences were observed between the high-risk students and other students in two of the three network parameters (degree, centrality and closeness) used to assess friendship quality, with the high-risk group showing significantly lower values of degree and closeness compared to the other students. Moreover, negative correlations were found between the ADHD rating and two social network analysis parameters. Conclusion Our findings suggest that the severity of ADHD symptoms is strongly correlated with the quality of social and interpersonal relationships in students with ADHD symptoms. PMID:26562777

  14. Getting Treatment for ADHD

    MedlinePlus

    ... My Profile Publications Donate My Cart About AACAP ADHD - A Guide for Families Skip breadcrumb navigation Getting Treatment Quick Links Family Resources ADHD Resource Center Resource Centers Youth Resources Child and ...

  15. What Is ADHD?

    MedlinePlus

    ... school failures and social problems, and have low self-esteem . About 15% to 20% of kids with ADHD ... art, or music — can boost social skills and self-esteem. previous continue Alternative Treatments The only ADHD therapies ...

  16. The Random-Effect Generalized Rating Scale Model

    ERIC Educational Resources Information Center

    Wang, Wen-Chung; Wu, Shiu-Lien

    2011-01-01

    Rating scale items have been widely used in educational and psychological tests. These items require people to make subjective judgments, and these subjective judgments usually involve randomness. To account for this randomness, Wang, Wilson, and Shih proposed the random-effect rating scale model in which the threshold parameters are treated as…

  17. Development of a University of South Florida Student Rating Scale.

    ERIC Educational Resources Information Center

    Follman, John

    The statistical results of administering a newly developed student rating scale of instructor effectiveness at the University of South Florida (USF) are analyzed, and the development and refinement of the scale are described. The scale was originally developed during the fall 1981 semester and was administered to 1,115 USF students. The scale…

  18. Rating Scales for Dystonia in Cerebral Palsy: Reliability and Validity

    ERIC Educational Resources Information Center

    Monbaliu, E.; Ortibus, E.; Roelens, F.; Desloovere, K.; Deklerck, J.; Prinzie, P.; De Cock, P.; Feys, H.

    2010-01-01

    Aim: This study investigated the reliability and validity of the Barry-Albright Dystonia Scale (BADS), the Burke-Fahn-Marsden Movement Scale (BFMMS), and the Unified Dystonia Rating Scale (UDRS) in patients with bilateral dystonic cerebral palsy (CP). Method: Three raters independently scored videotapes of 10 patients (five males, five females;…

  19. Effective Rating Scale Development for Speaking Tests: Performance Decision Trees

    ERIC Educational Resources Information Center

    Fulcher, Glenn; Davidson, Fred; Kemp, Jenny

    2011-01-01

    Rating scale design and development for testing speaking is generally conducted using one of two approaches: the measurement-driven approach or the performance data-driven approach. The measurement-driven approach prioritizes the ordering of descriptors onto a single scale. Meaning is derived from the scaling methodology and the agreement of…

  20. Critical Scale Invariance in a Healthy Human Heart Rate

    NASA Astrophysics Data System (ADS)

    Kiyono, Ken; Struzik, Zbigniew R.; Aoyagi, Naoko; Sakata, Seiichiro; Hayano, Junichiro; Yamamoto, Yoshiharu

    2004-10-01

    We demonstrate the robust scale-invariance in the probability density function (PDF) of detrended healthy human heart rate increments, which is preserved not only in a quiescent condition, but also in a dynamic state where the mean level of the heart rate is dramatically changing. This scale-independent and fractal structure is markedly different from the scale-dependent PDF evolution observed in a turbulentlike, cascade heart rate model. These results strongly support the view that a healthy human heart rate is controlled to converge continually to a critical state.

  1. Effects of Content Polarization, Item Wording, and Rating Scale Width on Rating Responses.

    ERIC Educational Resources Information Center

    Lam, Tony C. M.; Stevens, Joseph J.

    1994-01-01

    Effects of the following three variables on rating scale response were studied: (1) polarization of opinion regarding scale content; (2) intensity of item wording; and (3) psychological width of the scale. Results with 167 college students suggest best ways to balance polarization and item wording regardless of scale width. (SLD)

  2. ADHD: Tips to Try

    MedlinePlus

    ... How Can I Help a Friend Who Cuts? ADHD: Tips to Try KidsHealth > For Teens > ADHD: Tips to Try Print A A A Text Size en español TDAH: Consejos que puedes probar ADHD , or attention deficit hyperactivity disorder, is a medical ...

  3. The Secret to the "Best" Ratings from Any Evaluation Scale

    ERIC Educational Resources Information Center

    Berk, Ronald A.

    2010-01-01

    Most faculty developers have a wide variety of rating scales that fly across their desk tops as their incremental program activities unfold during the academic year. The primary issue for this column is: What is the quality of those ratings used for decisions about people and programs? When students, faculty, and administrators rate a program or…

  4. Clinical Inquiry: What is the long-term educational outlook for youngsters with ADHD?

    PubMed

    Payne, Jaime; Kelsberg, Gary; Safranek, Sarah

    2011-06-01

    A prospective cohort study compared educational and employment outcomes among 91 middle-class white boys, 6 to 12 years of age, with ADHD who were referred to a psychiatric clinic with outcomes for 96 matched controls. Investigators used multiple educational achievement tests to evaluate participants when they enrolled in the study, then administered educational and occupational questionnaires 16 years later. Boys with ADHD completed 2.5 fewer years of school than controls (P=.001). Although rates of employment for the 2 groups were the same at 90%, those with ADHD had a significantly poorer occupational ranking than controls using the Hollingshead and Redlich system, which rates occupations on 7-point scale, with 1 representing top-ranked occupations. Individuals with ADHD scored 4.4 points compared with 3.5 points for the control group (P<.001). However, by the end of the study, more individuals with ADHD owned and operated their own businesses compared with controls (18% vs 5%; P<.01).

  5. Childhood ODD and ADHD Behavior: The Effect of Classroom Sharing, Gender, Teacher Gender and Their Interactions.

    PubMed

    de Zeeuw, Eveline L; van Beijsterveldt, Catharina E M; Lubke, Gitta H; Glasner, Tina J; Boomsma, Dorret I

    2015-07-01

    One criterion for a diagnostic and statistical manual of mental disorders (DSM-IV) diagnosis of attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) is that symptoms are present in at least two settings, and often teacher ratings are taken into account. The short Conners' Teacher Rating Scales-Revised (CTRS-R) is a widely used standardized instrument measuring ODD and ADHD behavior in a school setting. In the current study CTRS-R data were available for 7, 9 and 12-year-old twins from the Netherlands Twin Register. Measurement invariance (MI) across student gender and teacher gender was established for three of the four scales (Oppositional Behavior, Hyperactivity and ADHD Index) of the CTRS-R. The fourth scale (ATT) showed an unacceptable model fit even without constraints on the data and revision of this scale is recommended. Gene-environment (GxE) interaction models revealed that heritability was larger for children sharing a classroom. There were some gender differences in the heritability of ODD and ADHD behavior and there was a moderating effect of teacher's gender at some of the ages. Taken together, this indicates that there was evidence for GxE interaction for classroom sharing, gender of the student and gender of the teacher.

  6. Relationship of Ferritin to Symptom Ratings Children with Attention Deficit Hyperactivity Disorder: Effect of Comorbidity

    PubMed Central

    Oner, Ozgur

    2011-01-01

    Our aim was to investigate the relation between behavioral symptoms and hematological variables which are related with iron deficiency and anemia, ferritin, hemoglobin, mean corpuscular volume (MCV), and reticulosite distribution width (RDW) in children and adolescents with pure Attention Deficit Hyperactivity Disorder (ADHD) or ADHD comorbid with other psychiatric disorders. The sample consisted of 151 subjects with ADHD, 45 of these subjects had other comorbid conditions. Conners Parent (CPRS) and Teacher Rating Scales (CTRS) were obtained. Comorbid ADHD subjects had lower mean hemoglogin and MCV. In the ADHD group in general, CPRS and CTRS Total scores were significantly negatively correlated with ferritin level. When only pure ADHD subjects were taken into account, the correlations did not reach statistical signifance. Overall, these results suggested that lower ferritin level was associated with higher behavioral problems reported by both parents and teachers. Presence of comorbid conditions might increase the effect of lower iron stores on behavioral measures. PMID:18165896

  7. Multi-Method Assessment of ADHD Characteristics in Preschool Children: Relations between Measures

    PubMed Central

    Sims, Darcey M.; Lonigan, Christopher J.

    2011-01-01

    Several forms of assessment tools, including behavioral rating scales and objective tests such as the Continuous Performance Test (CPT), can be used to measure inattentive and hyperactive/impulsive behaviors associated with Attention-Deficit/Hyperactivity Disorder (ADHD). However, research with school-age children has shown that the correlations between parent ratings, teacher ratings, and scores on objective measures of ADHD-characteristic behaviors are modest at best. In this study, we examined the relations between parent and teacher ratings of ADHD and CPT scores in a sample of 65 preschoolers ranging from 50 to 72 months of age. No significant associations between teacher and parent ratings of ADHD were found. Parent-ratings of both inattention and hyperactivity/impulsivity accounted for variance in CPT omission errors but not CPT commission errors. Teacher ratings showed evidence of convergent and discriminant validity when entered simultaneously in a hierarchical regression. These tools may be measuring different aspects of inattention and hyperactivity/impulsivity. PMID:22518069

  8. A parametric investigation of ride quality rating scales

    NASA Technical Reports Server (NTRS)

    Dempsey, T. K.; Coates, G. D.; Leatherwood, J. D.

    1976-01-01

    The relative merits of various category scales for the prediction of human discomfort response to vibration and the mathematical relationships that allow for transformations of subjective data from one scale to another scale were determined. A total of 16 category scales were studied and these represented various parametric combinations of polarity, scale type, and number of scalar points. Sixteen subject groups were used and each subject group evaluated its comfort/discomfort to vertical sinusoidal vibration using one of the rating scales. The passenger ride quality apparatus which can expose six subjects simultaneously to predetermined vibrations was utilized. The vibration stimuli were composed of repeats of selected sinusoidal frequencies applied at each of nine peak floor acceleration levels. A higher degree of reliability and discriminability was generally obtained from unipolar continuous type scales containing either seven or nine scalar points as opposed to the other scales investigated.

  9. Scaling of the magnetic reconnection rate with symmetric shear flow

    SciTech Connect

    Cassak, P. A.; Otto, A.

    2011-07-15

    The scaling of the reconnection rate during (fast) Hall magnetic reconnection in the presence of an oppositely directed bulk shear flow parallel to the reconnecting magnetic field is studied using two-dimensional numerical simulations of Hall reconnection with two different codes. Previous studies noted that the reconnection rate falls with increasing flow speed and shuts off entirely for super-Alfvenic flow, but no quantitative expression for the reconnection rate in sub-Alfvenic shear flows is known. An expression for the scaling of the reconnection rate is presented.

  10. Development of a therapist activity rating scale: preliminary findings.

    PubMed

    Conte, H R; Plutchik, R; Picard, S; Karasu, T B

    1993-06-01

    A 61-item scale was constructed of relatively explicit descriptions of behavior in which a psychotherapist might engage. The scale is largely noninferential, is basically atheoretical but applicable to psychodynamically oriented therapy, may be completed by either the therapist or an independent rater with minimal training, and may be used to rate entire therapy sessions or specific segments of sessions. The scale shows high interrater reliability and discriminant validity. PMID:8337316

  11. Development and Validation of the Physics Anxiety Rating Scale

    ERIC Educational Resources Information Center

    Sahin, Mehmet; Caliskan, Serap; Dilek, Ufuk

    2015-01-01

    This study reports the development and validation process for an instrument to measure university students' anxiety in physics courses. The development of the Physics Anxiety Rating Scale (PARS) included the following steps: Generation of scale items, content validation, construct validation, and reliability calculation. The results of construct…

  12. The Multidimensional Behavior Rating Scale: An Assessment Device for Depression.

    ERIC Educational Resources Information Center

    Rothblum, Esther D.; Green, Leon

    The Multidimensional Behavior Rating Scale (MBRS) was constructed to assess symptoms of depression across seven modalities: behavior, affect, sensation, imagery, cognition, interpersonal relationship, and drugs. Subjects (N=33) were matched by level of depression on the Minnesota Multiphasic Personality Inventory Depression Scale to either a…

  13. Development of Behaviorally-Anchored Rating Scales for Pharmacy Practice.

    ERIC Educational Resources Information Center

    Grussing, Paul G.; And Others

    1979-01-01

    Seventeen behaviorally-anchored rating scales were developed for a comprehensive measure of performance in pharmacy practice, including pharmacist selection, performance appraisal, and promotion activities. The scales (which are included) were also used to evaluate extern performance, and to serve as a criterion measure in studies of concurrent…

  14. K-State Problem Identification Rating Scales for College Students

    ERIC Educational Resources Information Center

    Robertson, John M.; Benton, Stephen L.; Newton, Fred B.; Downey, Ronald G.; Marsh, Patricia A.; Benton, Sheryl A.; Tseng, Wen-Chih; Shin, Kang-Hyun

    2006-01-01

    The K-State Problem Identification Rating Scales, a new screening instrument for college counseling centers, gathers information about clients' presenting symptoms, functioning levels, and readiness to change. Three studies revealed 7 scales: Mood Difficulties, Learning Problems, Food Concerns, Interpersonal Conflicts, Career Uncertainties,…

  15. Pictorial versus Verbal Rating Scales in Music Preference Measurement.

    ERIC Educational Resources Information Center

    LeBlanc, Albert; Jin, Young Chang; Simpson, Charles S.; Stamou, Lelouda; McCrary, Jan

    1998-01-01

    Compares pictorial and verbal rating scales as measures of music preference opinions. Examines internal consistency and test-retest reliability of each type of scale, the overall preference scores generated through the use of each to measure preference for the same music stimuli, and student preferences for each type after using them. (DSK)

  16. An observational study of once-daily modified-release methylphenidate in ADHD: effectiveness on symptoms and impairment, and safety.

    PubMed

    Döpfner, Manfred; Görtz-Dorten, Anja; Breuer, Dieter; Rothenberger, Aribert

    2011-10-01

    ADHD affects over 5% of children worldwide. It is typically treated with stimulant medications, and methylphenidate (MPH) is the most commonly prescribed. This study investigated the effectiveness, on symptoms and impairment, and safety of Equasym XL(®), a combination of 30% immediate-release and 70% modified-release MPH, in the treatment of ADHD in daily clinical practice. This open-label, observational, post-marketing surveillance study was conducted in 169 centres in Germany. Eligible patients, aged 6-17 years, were diagnosed with ADHD and about to begin treatment with Equasym XL(®). Effectiveness was assessed by physicians using the clinical global impression (CGI) severity and improvement scales; teachers and parents completed questionnaires evaluating ADHD symptoms and behavioural problems (DAYAS, FBB-ADHD and SDQ-P). Assessments were carried out at baseline, after 1-3 and 6-12 weeks of treatment. Of 852 enrolled patients, 822 were evaluable; 25.30% were treatment naïve, 69.84% had previously received different MPH formulations, and 4.87% had received other medications. ADHD symptoms improved from baseline to last visit for the majority of patients for all outcome measures. According to physician ratings of core ADHD symptoms, 75.73% of patients showed improvements on the CGI-Improvement scale, 17.77% had no change, and 6.50% worsened. In teacher and parent ratings, the effectiveness of Equasym XL(®) was rated better than prior therapy at all measured time points across the day, particularly late morning (teachers) and early afternoon (parents). Equasym XL(®) was generally well tolerated; only 3.16% of patients permanently discontinued treatment due to adverse events. Equasym XL(®) is effective and well tolerated in daily clinical practice.

  17. Prevalence of ADHD in a sample of Italian students: a population-based study.

    PubMed

    Bianchini, Rio; Postorino, Valentina; Grasso, Rita; Santoro, Bartolo; Migliore, Salvatore; Burlò, Corrado; Tata, Carmela; Mazzone, Luigi

    2013-09-01

    Attention-deficit/hyperactivity disorder (ADHD) is one of the most common diagnosis for children and adolescents, although the reported estimates for prevalence are extremely variable worldwide. In the present work we investigate the prevalence of ADHD in a sample of Italian students in a study divided in two phases. In Phase I, a total of 6183 schoolchildren (3178 males and 3005 females, aged range 5-15 years) were screened using the SDAI rating scale for teachers. In Phase II, the parents of children and adolescents who met high screen criteria according to SDAI (cut-off>14; n=471, 7.3%) were invited to complete a specific clinical-diagnostic assessment for ADHD with the help of an experienced clinician. Within the entire sample, 107 children dropped out and 12 had mental retardation, whereas 332 subjects (278 males and 54 females, age range 5-14 years) completed the Phase II of the study. One hundred ninety subjects (163 males and 27 females, male: female ratio 6:1, mean age 8 years) were diagnosed with ADHD, indicating a prevalence of 3%. ADHD subtypes included the following: combined (n=108; 56.8%), inattentive (n=48; 25.2%) and hyperactive/impulsive (n=33; 17.3%). Our findings are in line with other reports of ADHD prevalence in the European Countries, and may contribute to underline the impact of this phenomenon in the population, and the need of achieving an improvement in the quality of the public health mental service for the prevention and treatment of ADHD. PMID:23751299

  18. Calibrating Borg scale ratings of hand force exertion.

    PubMed

    Spielholz, Peregrin

    2006-09-01

    A study was conducted to assess the efficacy of calibrating subjective worker ratings of hand exertions to reduce error in estimates of applied force. Twenty volunteer subjects applied pinch and power grip forces corresponding to their perceptions of different Borg CR-10 scale levels using both "grip-to-scale" and "guided-grip" procedures. These data were used separately to define relationships between scale ratings and actual force application. Two gripping tasks were performed and corresponding subjective hand force ratings were calibrated using the grip-to-scale calibration data. Results showed that the mean estimation error for a 44.5 N (10 lb) power grip task was significantly reduced from 142.8 (+/-69.0) to 62.3 (+/-58.3) N. The guided-grip calibration method also significantly reduced rating error for the power grip task, however the estimates were biased toward zero. Neither calibration procedure improved rating accuracy of an 8.9 N (2 lb) pinch grip task. The study results indicate that calibration of hand force ratings using the grip-to-scale procedure may improve the accuracy of hand exertion measurements using the Borg CR-10 scale.

  19. Neurofeedback and standard pharmacological intervention in ADHD: a randomized controlled trial with six-month follow-up.

    PubMed

    Meisel, Victoria; Servera, Mateu; Garcia-Banda, Gloria; Cardo, Esther; Moreno, Inmaculada

    2013-09-01

    The present study is a randomized controlled trial that aims to evaluate the efficacy of Neurofeedback compared to standard pharmacological intervention in the treatment of attention deficit/hyperactivity disorder (ADHD). The final sample consisted of 23 children with ADHD (11 boys and 12 girls, 7-14 years old). Participants carried out 40 theta/beta training sessions or received methylphenidate. Behavioral rating scales were completed by fathers, mothers, and teachers at pre-, post-treatment, two-, and six-month naturalistic follow-up. In both groups, similar significant reductions were reported in ADHD functional impairment by parents; and in primary ADHD symptoms by parents and teachers. However, significant academic performance improvements were only detected in the Neurofeedback group. Our findings provide new evidence for the efficacy of Neurofeedback, and contribute to enlarge the range of non-pharmacological ADHD intervention choices. To our knowledge, this is the first randomized controlled trial with a six-month follow-up that compares Neurofeedback and stimulant medication in ADHD.

  20. Interrater Agreement of the Individualized Behavior Rating Scale Tool

    ERIC Educational Resources Information Center

    Iovannone, Rose; Greenbaum, Paul E.; Wang, Wei; Dunlap, Glen; Kincaid, Don

    2014-01-01

    Data assessment is critical for determining student behavior change in response to individualized behavior interventions in schools. This study examined the interrater agreement of the Individualized Behavior Rating Scale Tool (IBRST), a perceptual direct behavior rating tool that was used by typical school personnel to record behavior occurrence…

  1. Format Effects in Two Teacher Rating Scales of Hyperactivity.

    ERIC Educational Resources Information Center

    Sandoval, Jonathan

    1981-01-01

    The object of the study was to investigate the effect of differences in format on the precision of teacher ratings and thus on the reliability and validity of two teacher rating scales of children's hyperactive behavior. Attributes assessed were motor restlssness, inattentiveness, impulsivity, and aggressiveness/emotional stability. (Author/DB)

  2. Self-Control in Children: Development of a Rating Scale.

    ERIC Educational Resources Information Center

    Kendall, Philip C.; Wilcox, Lance E.

    1979-01-01

    Referred children were rated as significantly less self-controlled on the self control rating scale (SCRS) than were matched nonreferred children. Significant differences were found on the SCRS, Matching Familiar Figures test latencies and behavioral observations. The SCRS appeared to be a reliable and valid index of self-control. (Author)

  3. Assessing multitasking in children with ADHD using a modified Six Elements Test.

    PubMed

    Siklos, Susan; Kerns, Kimberly A

    2004-04-01

    The study was designed to investigate whether children with Attention Deficit Hyperactivity Disorder (ADHD) demonstrate a deficit in multitasking, measured by their performance on a modified Six Elements Test designed for use with children (C-SET). The C-SET was administered to 38 children, aged 7-13. The subjects comprised two groups: an ADHD sample (n = 19) and a community control sample (n = 19). The results show that the ADHD group performed significantly worse on the C-SET, in that they attempted fewer tasks than the control group. However, they did not commit more rule breaks. These findings suggest that children with ADHD did not have problems with retrospective memory, as they were as able to remember the rules as the control group. Rather, the ADHD children appeared to have a specific deficit in monitoring their ongoing behaviors and generating useful strategies for task completion, as indicated by the decreased number of tasks attempted compared to the control group. The number of tasks tried on the C-SET correlated significantly with a measure of working memory, but not with a measure of response inhibition. C-SET total tasks tried also correlated with all subscales of the Conner's Parent Rating Scale-Revised (Short Version). The C-SET appears to be a useful measure of rule-governed multitasking behavior in children.

  4. Methylphenidate in children with oppositional defiant disorder and both comorbid chronic multiple tic disorder and ADHD.

    PubMed

    Gadow, Kenneth D; Nolan, Edith E; Sverd, Jeffrey; Sprafkin, Joyce; Schneider, Jayne

    2008-09-01

    Our primary objective was to determine if immediate-release methylphenidate is an effective treatment for oppositional defiant disorder diagnosed from mother's report in children with both chronic multiple tic disorder and attention-deficit hyperactivity disorder (ADHD). Children (n = 31) aged 6 to 12 years received placebo and 3 doses of methylphenidate twice daily for 2 weeks each under double-blind conditions and were assessed with ratings scales and laboratory measures. Results indicated significant improvement in both oppositional and ADHD behaviors with medication; however, the magnitude of treatment effect varied considerably as a function of disorder (ADHD > Oppositional behaviors), informant (teacher > mother), assessment instrument, and specific oppositional behavior (rebellious > disobeys rules). Drug response was comparable with that in children (n = 26) who did not have diagnosed oppositional defiant disorder, but comorbidity appeared to alter the perceived benefits for ADHD according to mother's report. Methylphenidate is an effective short-term treatment for oppositional behavior in children with comorbid ADHD and chronic multiple tic disorder.

  5. Maternal ADHD: Parent-Child Interactions and Relations with Child Disruptive Behavior

    ERIC Educational Resources Information Center

    Zisser, Alison R.; Eyberg, Sheila M.

    2012-01-01

    This study examined how ADHD symptoms in mothers of children with ADHD relate to their behavior during parent-child interactions and to their children's disruptive behavior. Findings indicated that mothers' retrospective self-ratings of ADHD symptoms were related to their present negativity during parent-led play. Mothers' self-ratings of current…

  6. 1/f scaling in heart rate requires antagonistic autonomic control

    NASA Astrophysics Data System (ADS)

    Struzik, Zbigniew R.; Hayano, Junichiro; Sakata, Seiichiro; Kwak, Shin; Yamamoto, Yoshiharu

    2004-11-01

    We present systematic evidence for the origins of 1/f -type temporal scaling in human heart rate. The heart rate is regulated by the activity of two branches of the autonomic nervous system: the parasympathetic (PNS) and the sympathetic (SNS) nervous systems. We examine alterations in the scaling property when the balance between PNS and SNS activity is modified, and find that the relative PNS suppression by congestive heart failure results in a substantial increase in the Hurst exponent H towards random-walk scaling 1/f2 and a similar breakdown is observed with relative SNS suppression by primary autonomic failure. These results suggest that 1/f scaling in heart rate requires the intricate balance between the antagonistic activity of PNS and SNS.

  7. Impact of the Impairment Criterion in the Diagnosis of Adult ADHD: 33-Year Follow-Up Study of Boys with ADHD

    ERIC Educational Resources Information Center

    Mannuzza, Salvatore; Castellanos, Francisco X.; Roizen, Erica R.; Hutchison, Jesse A.; Lashua, Erin C.; Klein, Rachel G.

    2011-01-01

    Objective: To investigate the relationship between ADHD symptoms and impairment among adults diagnosed as having ADHD in childhood (ages 6-12). Method: Clinicians blindly interviewed 121 White males; the mean age was 41 years across the sample. "DSM-IV" adult ADHD behaviors were systematically rated, and impairment resulting from symptoms was…

  8. Occupational Outcome in Adult ADHD: Impact of Symptom Profile, Comorbid Psychiatric Problems, and Treatment--A Cross-Sectional Study of 414 Clinically Diagnosed Adult ADHD Patients

    ERIC Educational Resources Information Center

    Halmoy, Anne; Fasmer, Ole Bernt; Gillberg, Christopher; Haavik, Jan

    2009-01-01

    Objective: To determine the effects of symptom profile, comorbid psychiatric problems, and treatment on occupational outcome in adult ADHD patients. Method: Adult ADHD patients (N = 414) responded to questionnaires rating past and present symptoms of ADHD, comorbid conditions, treatment history, and work status. Results: Of the patients, 24%…

  9. Intervening to Improve Communication between Parents, Teachers, and Primary Care Providers of Children with ADHD or at High Risk for ADHD

    ERIC Educational Resources Information Center

    Wolraich, Mark L.; Bickman, Leonard; Lambert, E. Warren; Simmons, Tonya; Doffing, Melissa A.

    2005-01-01

    This study examines interventions designed to improve communication between individuals who take care of children with ADHD. A teacher rating of 6,171 elementary school children identifies 1,573 children with ADHD or with high risk for ADHD. Parent interviews and information from teachers are collected on 243 children who are randomized into…

  10. Where are the strongest associations between autistic traits and traits of ADHD? evidence from a community-based twin study.

    PubMed

    Taylor, Mark J; Charman, Tony; Ronald, Angelica

    2015-09-01

    Autism spectrum conditions (ASC) and attention-deficit/hyperactivity disorder (ADHD) regularly co-occur. Twin studies increasingly indicate that these conditions may have overlapping genetic causes. Less is known about the degree to which specific autistic traits relate to specific behaviours characteristic of ADHD. We hence tested, using the classical twin design, whether specific dimensional autistic traits, including social difficulties, communication atypicalities and repetitive behaviours, would display differential degrees of aetiological overlap with specific traits of ADHD, including hyperactivity/impulsivity and inattention. Parents of approximately 4,000 pairs of 12-year-old twins completed the Childhood Autism Spectrum Test and Conners' Parent Rating Scale. These measures were divided into subscales corresponding to different types of autistic and ADHD behaviours. Twin model fitting suggested that the degree of genetic overlap was particularly strong between communication difficulties and traits of ADHD (genetic correlations = .47-.51), while repetitive behaviours and social difficulties showed moderate (genetic correlations = .12-.33) and modest (.05-.11) genetic overlap respectively. Environmental overlap was low across all subscales (correlations = .01-.23). These patterns were also apparent at the extremes of the general population, with communication difficulties showing the highest genetic overlap with traits of ADHD. These findings indicate that molecular genetic studies seeking to uncover the shared genetic basis of ASC and ADHD would benefit from taking a symptom-specific approach. Furthermore, they could also help to explain why studies of the communication abilities of individuals with ASC and ADHD have produced overlapping findings.

  11. PCBs and ADHD in Mohawk adolescents.

    PubMed

    Newman, Joan; Behforooz, Bita; Khuzwayo, Amy G; Gallo, Mia V; Schell, Lawrence M

    2014-01-01

    The present study examines the relationship between the levels of persistent polychlorinated biphenyls (PCBs) in adolescents' blood serum and concurrent measures of their ADHD-like behavior derived from ratings provided by parents and teachers. Two measures with demonstrated diagnostic validity, the Conners and ADDES scales, are used. The study was conducted in partnership with the Mohawk Nation at Akwesasne where the St. Lawrence River and surrounding waterways have been contaminated with PCBs that have entered the food chain. This study examines a subset of the data derived from the Mohawk Adolescent Well-Being Study (MAWBS), which was designed to investigate psychosocial and health related outcomes of 271 adolescents aged 10 years to 17 years and whose mothers were likely to have consumed PCB-contaminated fish and wild game before and during their pregnancy. No evidence of negative effects of adolescent blood PCB levels on ADHD-like behavior was found, and indeed occasional findings were in the unexpected direction. The possibility of negative confounding by SES and breastfeeding history was examined but dismissed.

  12. PCBs and ADHD in Mohawk adolescents

    PubMed Central

    Newman, Joan; Behforooz, Bita; Khuzwayo, Amy G.; Gallo, Mia V.; Schell, Lawrence M.

    2014-01-01

    The present study examines the relationship between the levels of persistent polychlorinated biphenyls (PCBs) in adolescents’ blood serum and concurrent measures of their ADHD-like behavior derived from ratings provided by parents and teachers. Two measures with demonstrated diagnostic validity, the Conners and ADDES scales, are used. The study was conducted in partnership with the Mohawk Nation at Akwesasne where the St. Lawrence River and surrounding waterways have been contaminated with PCBs that have entered the food chain. This study examines a subset of the data derived from the Mohawk Adolescent Well-Being Study (MAWBS), which was designed to investigate psychosocial and health related outcomes of 271 adolescents aged 10 years to 17 years and whose mothers were likely to have consumed PCB-contaminated fish and wild game before and during their pregnancy. No evidence of negative effects of adolescent blood PCB levels on ADHD-like behavior was found, and indeed occasional findings were in the unexpected direction. The possibility of negative confounding by SES and breast-feeding history was examined but dismissed. PMID:24462617

  13. The Effects of Yoga on the Attention and Behavior of Boys with Attention-Deficit/Hyperactivity Disorder (ADHD)

    ERIC Educational Resources Information Center

    Jensen, Pauline. S.; Kenny, Dianna T.

    2004-01-01

    Boys diagnosed with ADHD by specialist pediatricians and stabilized on medication were randomly assigned to a 20-session yoga group (n = 11) or a control group (cooperative activities; n = 8). Boys were assessed pre- and post-intervention on the Conners' Parent and Teacher Rating Scales-Revised: Long (CPRS-R:L & CTRS-R:L; Conners, 1997), the Test…

  14. Diagnostic Instability of "DSM-IV" ADHD Subtypes: Effects of Informant Source, Instrumentation, and Methods for Combining Symptom Reports

    ERIC Educational Resources Information Center

    Valo, Shana; Tannock, Rosemary

    2010-01-01

    Using data from 123 children (aged 6-12 years) referred consecutively to a pediatric neuropsychiatry clinic by community physicians for assessment of Attention-Deficit/Hyperactivity Disorder (ADHD) and related problems, we investigated the effects of informant (parent, teacher), tool (interview, rating scale), and method for combining symptom…

  15. Association of a Monoamine Oxidase-A Gene Promoter Polymorphism with ADHD and Anxiety in Boys with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Roohi, Jasmin; DeVincent, Carla J.; Hatchwell, Eli; Gadow, Kenneth D.

    2009-01-01

    The aim of the present study was to examine the association between a variable number tandem repeat (VNTR) functional polymorphism in the promoter region of the MAO-A gene and severity of ADHD and anxiety in boys with ASD. Parents and teachers completed a DSM-IV-referenced rating scale for 5- to 14-year-old boys with ASD (n = 43). Planned…

  16. ADHD and executive functioning deficits in OCD youths who hoard.

    PubMed

    Park, Jennifer M; Samuels, Jack F; Grados, Marco A; Riddle, Mark A; Bienvenu, O Joseph; Goes, Fernando S; Cullen, Bernadette; Wang, Ying; Krasnow, Janice; Murphy, Dennis L; Rasmussen, Steven A; McLaughlin, Nicole C; Piacentini, John; Pauls, David L; Stewart, S Evelyn; Shugart, Yin-Yao; Maher, Brion; Pulver, Ann E; Knowles, James A; Greenberg, Benjamin D; Fyer, Abby J; McCracken, James T; Nestadt, Gerald; Geller, Daniel A

    2016-11-01

    Hoarding is common among youth with obsessive compulsive disorder (OCD), with up to 26% of OCD youth exhibiting hoarding symptoms. Recent evidence from adult hoarding and OCD cohorts suggests that hoarding symptoms are associated with executive functioning deficits similar to those observed in subjects with attention deficit hyperactivity disorder (ADHD). However, while hoarding behavior often onsets during childhood, there is little information about executive function deficits and ADHD in affected children and adolescents. The study sample included 431 youths (ages 6-17 years) diagnosed with OCD who participated in the OCD Collaborative Genetics Study and the OCD Collaborative Genetics Association Study and completed a series of clinician-administered and parent report assessments, including diagnostic interviews and measures of executive functioning (Behavior Rating Inventory of Executive Functioning; BRIEF) and hoarding severity (Hoarding Rating Scale-Interview; HRS-I). 113 youths (26%) had clinically significant levels of hoarding compulsions. Youths with and without hoarding differed significantly on most executive functioning subdomains and composite indices as measured by the parent-rated BRIEF. Groups did not differ in the frequency of full DSM-IV ADHD diagnoses; however, the hoarding group had significantly greater number of inattention and hyperactivity symptoms compared to the non-hoarding group. In multivariate models, we found that overall BRIEF scores were related to hoarding severity, adjusting for age, gender and ADHD symptoms. These findings suggest an association between hoarding and executive functioning deficits in youths with OCD, and assessing executive functioning may be important for investigating the etiology and treatment of children and adolescents with hoarding and OCD.

  17. ADHD and executive functioning deficits in OCD youths who hoard.

    PubMed

    Park, Jennifer M; Samuels, Jack F; Grados, Marco A; Riddle, Mark A; Bienvenu, O Joseph; Goes, Fernando S; Cullen, Bernadette; Wang, Ying; Krasnow, Janice; Murphy, Dennis L; Rasmussen, Steven A; McLaughlin, Nicole C; Piacentini, John; Pauls, David L; Stewart, S Evelyn; Shugart, Yin-Yao; Maher, Brion; Pulver, Ann E; Knowles, James A; Greenberg, Benjamin D; Fyer, Abby J; McCracken, James T; Nestadt, Gerald; Geller, Daniel A

    2016-11-01

    Hoarding is common among youth with obsessive compulsive disorder (OCD), with up to 26% of OCD youth exhibiting hoarding symptoms. Recent evidence from adult hoarding and OCD cohorts suggests that hoarding symptoms are associated with executive functioning deficits similar to those observed in subjects with attention deficit hyperactivity disorder (ADHD). However, while hoarding behavior often onsets during childhood, there is little information about executive function deficits and ADHD in affected children and adolescents. The study sample included 431 youths (ages 6-17 years) diagnosed with OCD who participated in the OCD Collaborative Genetics Study and the OCD Collaborative Genetics Association Study and completed a series of clinician-administered and parent report assessments, including diagnostic interviews and measures of executive functioning (Behavior Rating Inventory of Executive Functioning; BRIEF) and hoarding severity (Hoarding Rating Scale-Interview; HRS-I). 113 youths (26%) had clinically significant levels of hoarding compulsions. Youths with and without hoarding differed significantly on most executive functioning subdomains and composite indices as measured by the parent-rated BRIEF. Groups did not differ in the frequency of full DSM-IV ADHD diagnoses; however, the hoarding group had significantly greater number of inattention and hyperactivity symptoms compared to the non-hoarding group. In multivariate models, we found that overall BRIEF scores were related to hoarding severity, adjusting for age, gender and ADHD symptoms. These findings suggest an association between hoarding and executive functioning deficits in youths with OCD, and assessing executive functioning may be important for investigating the etiology and treatment of children and adolescents with hoarding and OCD. PMID:27501140

  18. Time scale bias in erosion rates of glaciated landscapes

    PubMed Central

    Ganti, Vamsi; von Hagke, Christoph; Scherler, Dirk; Lamb, Michael P.; Fischer, Woodward W.; Avouac, Jean-Philippe

    2016-01-01

    Deciphering erosion rates over geologic time is fundamental for understanding the interplay between climate, tectonic, and erosional processes. Existing techniques integrate erosion over different time scales, and direct comparison of such rates is routinely done in earth science. On the basis of a global compilation, we show that erosion rate estimates in glaciated landscapes may be affected by a systematic averaging bias that produces higher estimated erosion rates toward the present, which do not reflect straightforward changes in erosion rates through time. This trend can result from a heavy-tailed distribution of erosional hiatuses (that is, time periods where no or relatively slow erosion occurs). We argue that such a distribution can result from the intermittency of erosional processes in glaciated landscapes that are tightly coupled to climate variability from decadal to millennial time scales. In contrast, we find no evidence for a time scale bias in spatially averaged erosion rates of landscapes dominated by river incision. We discuss the implications of our findings in the context of the proposed coupling between climate and tectonics, and interpreting erosion rate estimates with different averaging time scales through geologic time. PMID:27713925

  19. Persistent Nonmedical Use of Prescription Stimulants among College Students: Possible Association with ADHD Symptoms

    ERIC Educational Resources Information Center

    Arria, Amelia M.; Garnier-Dykstra, Laura M.; Caldeira, Kimberly M.; Vincent, Kathryn B.; O'Grady, Kevin E.; Wish, Eric D.

    2011-01-01

    Objective: To investigate the possible association between untreated ADHD symptoms (as measured by the Adult ADHD Self-Report Scale) and persistent nonmedical use of prescription stimulants. Method: Multinomial regression modeling was used to compare ADHD symptoms among three groups of college students enrolled in a longitudinal study over 4…

  20. HEATING RATE SCALING OF TURBULENCE IN THE PROTON KINETIC REGIME

    SciTech Connect

    Vasquez, Bernard J.

    2015-06-10

    Three-dimensional numerical hybrid simulations with particle protons and quasi-neutralizing, fluid electrons are conducted for a freely decaying turbulence. The main results are obtained from a series of runs as a function of the initial total rms fluctuation amplitude. In the turbulent phase and at a corresponding nonlinear time dependent on the amplitude, the scaling of the proton perpendicular heating rate is examined as a function of the spectral value of the electron bulk perpendicular speed integrated in wavenumbers about the inverse thermal proton gyroradius. The perpendicular direction is relative to the background magnetic field. The obtained spectral value is normalized to the proton thermal speed and ranges from 0.06 to 0.16. The scaling of the perpendicular heating rate with this spectral value is fitted with a power law, which has an index of −3.3 ± 0.2. The fit is consistent with the scaling of the total heating rate as a function of total rms amplitude, which has an index of −3.06 ± 0.12. The power-law index is near the turbulent hydrodynamic-like prediction for the energy cascade rate as a function of amplitude. The heating rate, then, obeys a power law with amplitude or spectral value regardless of whether that quantity is evaluated at large scales or at the proton gyroradius scales.

  1. Stimulant ADHD medication and risk for substance abuse

    PubMed Central

    Chang, Zheng; Lichtenstein, Paul; Halldner, Linda; D’Onofrio, Brian; Serlachius, Eva; Fazel, Seena; Långström, Niklas; Larsson, Henrik

    2013-01-01

    Background There are persistent concerns of long-term effects of stimulant ADHD medication on the development of substance abuse. Methods Using Swedish national registers, we studied all individuals born 1960–1998 and diagnosed with ADHD (26,249 men and 12,504 women). We investigated the association between stimulant ADHD medication in 2006 and substance abuse during 2009. Substance abuse was indexed by substance-related death, crime, or hospital visits. Results ADHD medication was not associated with increased rate of substance abuse. Actually, the rate during 2009 was 31% lower among those prescribed ADHD medication in 2006, even after controlling for medication in 2009 and other covariates (hazard ratio: 0.69; 95% confidence interval: 0.57–0.84). Also the longer duration of medication, the lower the rate of substance abuse. Similar risk reductions were suggested among children and when investigating the association between stimulant ADHD medication and concomitant short-term abuse. Conclusions We found no indication of increased risks of substance abuse among individuals prescribed stimulant ADHD medication; if anything, the data suggested a long-term protective effect on substance abuse. Although stimulant ADHD medication does not seem to increase the risk for substance abuse, clinicians should remain alert to the potential problem of stimulant misuse and diversion in ADHD patients. PMID:25158998

  2. Critical scaling with strain rate in overdamped sheared disordered solids

    NASA Astrophysics Data System (ADS)

    Clemmer, Joel; Salerno, Kenneth; Robbins, Mark

    In the limit of quasistatic shear, disordered solids demonstrate non-equilibrium critical behavior including power-law distributions of avalanches. Using molecular dynamics simulations of 2D and 3D overdamped binary LJ glasses, we explore the critical behavior in the limit of finite strain rate. We use finite-size scaling to find the critical exponents characterizing shear stress, kinetic energy, and measures of temporal and spatial correlations. The shear stress of the system rises as a power β of the strain rate. Larger system size extends this power law to lower rates. This behavior is governed by a power law drop of the dynamic correlation length with increasing shear stress defined by the exponent ν. This finite-size effect also impacts the scaling of the RMS kinetic energy with strain rate as avalanches begin nucleating simultaneously leading to continuous deformation of the solid. As system size increases, avalanches begin overlapping at lower rates. The correlation function of non-affine displacement exhibits novel anisotropic power law scaling with the magnitude of the wave vector. Its strain rate dependence is used to determine the scaling of the dynamic correlation length. Support provided by: DMR-1006805; NSF IGERT-0801471; OCI-0963185; CMMI-0923018.

  3. ADHD and Adolescent Athletes

    PubMed Central

    Nazeer, Ahsan; Mansour, Miriam; Gross, Kathleen A.

    2014-01-01

    Attention-deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disorder that affects the child and adolescent population. It is characterized by impairment in attention/concentration, hyperactivity, and impulsivity, all of which can impact performance of athletes. ADHD treatment within the athletic population is a unique challenge. The research in this field has been relatively limited. The National Collegiate Athletic Association and International Olympic Committee both regulate the use of psychostimulants for treatment of ADHD due to their performance-enhancing effects. In this article, authors have discussed the screening methods, pharmacological treatment, side effects, and behavioral approaches for the treatment of ADHD in adolescent athletes. PMID:24987666

  4. A Cluster Analysis of Personality Style in Adults with ADHD

    ERIC Educational Resources Information Center

    Robin, Arthur L.; Tzelepis, Angela; Bedway, Marquita

    2008-01-01

    Objective: The purpose of this study was to use hierarchical linear cluster analysis to examine the normative personality styles of adults with ADHD. Method: A total of 311 adults with ADHD completed the Millon Index of Personality Styles, which consists of 24 scales assessing motivating aims, cognitive modes, and interpersonal behaviors. Results:…

  5. Development of the Comprehensive Cervical Dystonia Rating Scale: Methodology

    PubMed Central

    Comella, Cynthia L.; Fox, Susan H.; Bhatia, Kailash P.; Perlmutter, Joel S.; Jinnah, Hyder A.; Zurowski, Mateusz; McDonald, William M.; Marsh, Laura; Rosen, Ami R.; Waliczek, Tracy; Wright, Laura J.; Galpern, Wendy R.; Stebbins, Glenn T.

    2016-01-01

    We present the methodology utilized for development and clinimetric testing of the Comprehensive Cervical Dystonia (CD) Rating scale, or CCDRS. The CCDRS includes a revision of the Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS-2), a newly developed psychiatric screening tool (TWSTRS-PSYCH), and the previously validated Cervical Dystonia Impact Profile (CDIP-58). For the revision of the TWSTRS, the original TWSTRS was examined by a committee of dystonia experts at a dystonia rating scales workshop organized by the Dystonia Medical Research Foundation. During this workshop, deficiencies in the standard TWSTRS were identified and recommendations for revision of the severity and pain subscales were incorporated into the TWSTRS-2. Given that no scale currently evaluates the psychiatric features of cervical dystonia (CD), we used a modified Delphi methodology and a reiterative process of item selection to develop the TWSTRS-PSYCH. We also included the CDIP-58 to capture the impact of CD on quality of life. The three scales (TWSTRS2, TWSTRS-PSYCH, and CDIP-58) were combined to construct the CCDRS. Clinimetric testing of reliability and validity of the CCDRS are described. The CCDRS was designed to be used in a modular fashion that can measure the full spectrum of CD. This scale will provide rigorous assessment for studies of natural history as well as novel symptom-based or disease-modifying therapies. PMID:27088112

  6. Correlative study of 3 pain rating scales among obstetric patients.

    PubMed

    Akinpelu, A O; Olowe, O O

    2002-06-01

    The relationship between pain scores obtained on the Visual Analog Scale (VAS) the Box Numerical Scale (BNS) and Verbal Rating Scale (VRS) was studied. The subjects were 35 volunteer female patients who had their babies through caesarian section 1-3 days prior to the study. Demographic data and pain scores were collected through a questionnaire, which was available in both English and Yoruba, the two most commonly spoken languages in Ibadan where the study was carried out. Data were analysed using Pearson Product, Moment Correlation Coefficient, and One-way Analysis of Variance. Results indicated that there was no significant difference between the pain scores obtained on the 3 pain rating scales. Significant correlations existed between pain scores obtained on the VAS and VRS (r = 0.48, p = 0.003); VAS and BNS (r = 0.74, P = 0.000); BNS and VRS (r = 0.74, P = 0.000). High educational attainment improved correlation between the scales in this study. It was concluded that the three pain rating scales measure the same construct, and could be used for pain measurement in obstetrically related conditions in this environment.

  7. Comparison between the efficacies of Risperidone with Haloperidol in the treatment of attention-deficit hyperactivity disorder (ADHD) among preschoolers: a randomized double-blind clinical trial

    PubMed Central

    Riahi, Forough; Tashakori, Ashraf; Abdi, Leila

    2016-01-01

    Background Attention-deficit hyperactivity disorder (ADHD) is a common psychiatric disease with a worldwide pooled prevalence of 5.29%. Objective To compare the efficacy of Risperidone with Haloperidol in the treatment of attention-deficit hyperactivity disorder (ADHD) among 3- to 6-year-old children. Methods In a 6-week double-blind clinical trial, the efficacy of Risperidone 0.5–2 mg with a dose of maximum Haloperidol 0.075 mg/kg was assessed in 39 children aged 3–6 years. This study was conducted at the Golestan Psychiatric Clinic (Ahvaz, Iran). Measurement tools included the Conners’ Parent Rating Scale (CPRS-48), Children’s Global Assessment Scale (CGAS), and the Attention Deficit Hyperactivity Disorder Rating Scale (ADHD-RS). Data were analyzed using the Wilcoxon, Mann-Whitney, and Fisher’s exact tests in the SPSS 19. Results During the 6 weeks, the decline in points was seen in Conner’s rating scale and in ADHD-RS score in Risperidone and Haloperidol groups (p<0.001). On the CGAS scale, an increase of performance in both groups for six weeks was statistically significant (p<0.001). In the scales of ADHD-RS and CPRS-48, no statistically significant difference was observed between the two treatment groups; i.e., in terms of reducing the rate during weeks of two, four, and six (p>0.05). Conclusions Haloperidol and Risperidone possibly can be an acceptable treatment choice in the ADHD treatment of 3- to 6-year-old children. Trial registration The trial was registered at the Iranian Registry of Clinical Trials (http://www.irct.ir) with the Irct ID: IRCT2015082623766N1. Funding This work was financially supported by grant (ref. no.: U-93130) from the vice chancellor for Research Affairs of Ahvaz Jundishapur University of Medical Sciences. PMID:27790334

  8. Scaling of geochemical reaction rates via advective solute transport.

    PubMed

    Hunt, A G; Ghanbarian, B; Skinner, T E; Ewing, R P

    2015-07-01

    Transport in porous media is quite complex, and still yields occasional surprises. In geological porous media, the rate at which chemical reactions (e.g., weathering and dissolution) occur is found to diminish by orders of magnitude with increasing time or distance. The temporal rates of laboratory experiments and field observations differ, and extrapolating from laboratory experiments (in months) to field rates (in millions of years) can lead to order-of-magnitude errors. The reactions are transport-limited, but characterizing them using standard solute transport expressions can yield results in agreement with experiment only if spurious assumptions and parameters are introduced. We previously developed a theory of non-reactive solute transport based on applying critical path analysis to the cluster statistics of percolation. The fractal structure of the clusters can be used to generate solute distributions in both time and space. Solute velocities calculated from the temporal evolution of that distribution have the same time dependence as reaction-rate scaling in a wide range of field studies and laboratory experiments, covering some 10 decades in time. The present theory thus both explains a wide range of experiments, and also predicts changes in the scaling behavior in individual systems with increasing time and/or length scales. No other theory captures these variations in scaling by invoking a single physical mechanism. Because the successfully predicted chemical reactions include known results for silicate weathering rates, our theory provides a framework for understanding changes in the global carbon cycle, including its effects on extinctions, climate change, soil production, and denudation rates. It further provides a basis for understanding the fundamental time scales of hydrology and shallow geochemistry, as well as the basis of industrial agriculture. PMID:26232976

  9. Heterogeneity of cells may explain allometric scaling of metabolic rate.

    PubMed

    Takemoto, Kazuhiro

    2015-04-01

    The origin of allometric scaling of metabolic rate is a long-standing question in biology. Several models have been proposed for explaining the origin; however, they have advantages and disadvantages. In particular, previous models only demonstrate either two important observations for the allometric scaling: the variability of scaling exponents and predominance of 3/4-power law. Thus, these models have a dispute over their validity. In this study, we propose a simple geometry model, and show that a hypothesis that total surface area of cells determines metabolic rate can reproduce these two observations by combining two concepts: the impact of cell sizes on metabolic rate and fractal-like (hierarchical) organization. The proposed model both theoretically and numerically demonstrates the approximately 3/4-power law although several different biological strategies are considered. The model validity is confirmed using empirical data. Furthermore, the model suggests the importance of heterogeneity of cell size for the emergence of the allometric scaling. The proposed model provides intuitive and unique insights into the origin of allometric scaling laws in biology, despite several limitations of the model.

  10. Broadband Behavior Rating Scales as Screeners for Autism?

    ERIC Educational Resources Information Center

    Myers, Carl L.; Gross, Amber D.; McReynolds, Brandy M.

    2014-01-01

    In order to start providing important early intervention services to preschoolers and toddlers with autism, those children first need to be identified. Despite the availability of specialized autism assessment instruments, there is a need for effective screeners at the early childhood level. Three broadband behavior rating scales were evaluated in…

  11. Child Mania Rating Scale: Development, Reliability, and Validity

    ERIC Educational Resources Information Center

    Pavuluri, Mani N.; Henry, David B.; Devineni, Bhargavi; Carbray, Julie A.; Birmaher, Boris

    2006-01-01

    Objective: To develop a reliable and valid parent-report screening instrument for mania, based on DSM-IV symptoms. Method: A 21-item Child Mania Rating Scale-Parent version (CMRS-P) was completed by parents of 150 children (42.3% female) ages 10.3 plus or minus 2.9 years (healthy controls = 50; bipolar disorder = 50;…

  12. An Item Response Unfolding Model for Graphic Rating Scales

    ERIC Educational Resources Information Center

    Liu, Ying

    2009-01-01

    The graphic rating scale, a measurement tool used in many areas of psychology, usually takes a form of a fixed-length line segment, with both ends bounded and labeled as extreme responses. The raters mark somewhere on the line, and the length of the line segment from one endpoint to the mark is taken as the measure. An item response unfolding…

  13. Diagnostic Assessment of Writing: A Comparison of Two Rating Scales

    ERIC Educational Resources Information Center

    Knoch, Ute

    2009-01-01

    Alderson (2005) suggests that diagnostic tests should identify strengths and weaknesses in learners' use of language and focus on specific elements rather than global abilities. However, rating scales used in performance assessment have been repeatedly criticized for being imprecise and therefore often resulting in holistic marking by raters…

  14. Construction and Validation of the Play Rating Scale.

    ERIC Educational Resources Information Center

    Saracho, Olivia N.

    1984-01-01

    The Play Rating Scale was developed to observe young children's behaviors in four different areas of play: physical, block, manipulative, and dramatic. In each area, observations focus on frequency, ability, and creativity in communicating ideas; social levels of participation; and leadership capability. A total of 2,400 three-, four- and…

  15. The Influence of Negatively Worded Scale Items on Overall Ratings.

    ERIC Educational Resources Information Center

    Ory, John C.; Valois, Robert F.

    Two studies investigate whether the placement and/or wording (either positively or negatively) of diagnostic rating scale items influenced student responses to the global items in the evaluation of a course of instruction. The Instructor and Course Evaluation System (ICES) developed at the University of Illinois, Urbana-Champaign was used to…

  16. Preliminary Validation of the Motor Skills Rating Scale

    ERIC Educational Resources Information Center

    Cameron, Claire E.; Chen, Wei-Bing; Blodgett, Julia; Cottone, Elizabeth A.; Mashburn, Andrew J.; Brock, Laura L.; Grissmer, David

    2012-01-01

    This study examined psychometric properties of the Motor Skills Rating Scale (MSRS), a questionnaire designed for classroom teachers of children in early elementary school. Items were developed with the guidance of two occupational therapists, and factor structure was examined with an exploratory factor analysis (EFA). The resulting model showed…

  17. Mixed Rasch Modeling of the Self-Rating Depression Scale

    ERIC Educational Resources Information Center

    Hong, Sehee; Min, Sae-Young

    2007-01-01

    In this study, mixed Rasch modeling was used on the Self-Rating Depression Scale (SDS), a widely used measure of depression, among a non-Western sample of 618 Korean college students. The results revealed three latent classes and confirmed the unidimensionality of the SDS. In addition, there was a significant effect for gender in terms of class…

  18. FAPRS Manual: Manual for the Functional Analytic Psychotherapy Rating Scale

    ERIC Educational Resources Information Center

    Callaghan, Glenn M.; Follette, William C.

    2008-01-01

    The Functional Analytic Psychotherapy Rating Scale (FAPRS) is behavioral coding system designed to capture those essential client and therapist behaviors that occur during Functional Analytic Psychotherapy (FAP). The FAPRS manual presents the purpose and rules for documenting essential aspects of FAP. The FAPRS codes are exclusive and exhaustive…

  19. The Positive Illusory Bias: Does It Explain Self-Evaluations in College Students with ADHD?

    ERIC Educational Resources Information Center

    Prevatt, Frances; Proctor, Briley; Best, Lori; Baker, Leigh; Van Walker, Jerry; Taylor, Nicki Wright

    2012-01-01

    Objective: To evaluate whether the positive illusory bias explains the self-evaluations of driving and work behaviors in college students with ADHD. Method: A total of 103 students with ADHD were compared to a sample of 94 students without ADHD. Both groups completed self-reports of their specific driving and work behaviors and then rated their…

  20. Risk of Intimate Partner Violence among Young Adult Males with Childhood ADHD

    ERIC Educational Resources Information Center

    Wymbs, Brian; Molina, Brooke; Pelham, William; Cheong, JeeWon; Gnagy, Elizabeth; Belendiuk, Kat; Walther, Christine; Babinski, Dara; Waschbusch, Dan

    2012-01-01

    Objective: Research has clearly documented the social dysfunction of youth with ADHD. However, little is known about the interpersonal relationships of adults diagnosed with ADHD in childhood, including rates of intimate partner violence (IPV). Method: Using data from the Pittsburgh ADHD Longitudinal Study, analyses compared the level of IPV…

  1. Symptom Prevalence of ADHD in a Community Residential Substance Abuse Treatment Program

    ERIC Educational Resources Information Center

    McAweeney, Mary; Rogers, Nikki L.; Huddleston, Carole; Moore, Dennis; Gentile, Julie P.

    2010-01-01

    Objective: ADHD is a common comorbid condition with substance use disorder. This study seeks to examine the discrepancy in the prevalence rate between those previously diagnosed with ADHD and those diagnosed while in treatment. It is hypothesized that clients with ADHD would have earlier unsuccessful terminations from treatment than non-ADHD…

  2. Potential Impact of ADHD with Stimulant Medication Label on Teacher Expectations

    ERIC Educational Resources Information Center

    Batzle, Christina S.; Weyandt, Lisa L.; Janusis, Grace M.; DeVietti, Terry L.

    2010-01-01

    Objective: The present study investigated how teachers rated children's Behavior, IQ, and Personality contingent on the presence or absence of an Attention Deficit Hyperactivity Disorder (ADHD) label. Method: Teachers from K-12 read a hypothetical description of either a male or female child with no label, an ADHD label, or an ADHD with stimulant…

  3. Italian Teachers' Knowledge and Perception of Attention Deficit Hyperactivity Disorder (ADHD)

    ERIC Educational Resources Information Center

    Frigerio, Alessandra; Montali, Lorenzo; Marzocchi, Gian Marco

    2014-01-01

    Teachers' perceptions of attention deficit hyperactivity disorder (ADHD) can influence the diagnostic rates of the disorder and the management of children in schools. This study investigated the knowledge and perceptions of ADHD in a sample of 589 Italian primary school teachers using a self-report questionnaire that included the ADHD perceptions…

  4. The Utility of Clinicians Ratings of Anxiety Using the Pediatric Anxiety Rating Scale (PARS)

    ERIC Educational Resources Information Center

    Ginsburg, Golda S.; Keeton, Courtney P.; Drazdowski, Tess K.; Riddle, Mark A.

    2011-01-01

    Clinician ratings of anxiety hold the promise of clarifying discrepancies often found between child and parent reports of anxiety. The Pediatric Anxiety Rating Scale (PARS) is a clinician-administered instrument that assesses the frequency, severity, and impairment of common pediatric anxiety disorders and has been used as a primary outcome…

  5. A Comparison of EFL Raters' Essay-Rating Processes across Two Types of Rating Scales

    ERIC Educational Resources Information Center

    Li, Hang; He, Lianzhen

    2015-01-01

    This study used think-aloud protocols to compare essay-rating processes across holistic and analytic rating scales in the context of China's College English Test Band 6 (CET-6). A group of 9 experienced CET-6 raters scored the same batch of 10 CET-6 essays produced in an operational CET-6 administration twice, using both the CET-6 holistic…

  6. A Comparison of the Counselor Rating Form and the Counselor Effectiveness Rating Scale.

    ERIC Educational Resources Information Center

    Atkinson, Donald R.; Wampold, Bruce E.

    1982-01-01

    Compared two measures of perceived counselor expertness, trustworthiness, and attractiveness: the Counselor Rating Form (CRF) and the Counselor Effectiveness Rating Scale (CERS). Results showed expertness, trustworthiness, and attractiveness as measured by both instruments are not independent and are components of a single dimension of perceived…

  7. ADHD: A Teachers' Guide.

    ERIC Educational Resources Information Center

    Templeton, Rosalyn A.

    This paper provides a brief historical outline of attention deficit hyperactivity disorder (ADHD), its definition, its behavioral characteristics, and a guide to creating successful learning environments for these students. Diagnostic criteria for ADHD are listed and discussed, and incidence figures of 3 to 5 percent of all school-age children are…

  8. ADHD in Adults. [DVD

    ERIC Educational Resources Information Center

    Barkley, Russell A.

    2006-01-01

    From leading ADHD authority Dr. Russell A. Barkley, this instructive program integrates information about ADHD with the experiences of adults from different walks of life who suffer from the disorder. Including interviews with these individuals, their family members, and the clinicians who treat them, the program addresses such important topics as…

  9. Efficacy and Safety of Omega-3/6 Fatty Acids, Methylphenidate, and a Combined Treatment in Children With ADHD.

    PubMed

    Barragán, Eduardo; Breuer, Dieter; Döpfner, Manfred

    2014-01-24

    Objective: To compare efficacy of Omega-3/6 fatty acids (Equazen eye q™) with methylphenidate (MPH) and combined MPH + Omega-3/6 in children with ADHD. Method: Participants (N = 90) were randomized to Omega-3/6, long-acting MPH, or combination for 12 months. ADHD symptoms were assessed using the ADHD Rating Scale and Clinical Global Impressions-Severity (CGI-S) scale. Results: ADHD symptoms decreased in all treatment arms. Although significant differences favoring Omega + MPH over Omega-3/6 alone were found for ADHD Total and Hyperactivity-Impulsivity subscales, results on the Inattention subscale were similar. CGI-S scores decreased slowly and consistently with Omega-3/6, compared with a rapid decrease and subsequent slight increase in the MPH-containing arms. Adverse events were numerically less frequent with Omega-3/6 or MPH + Omega-3/6 than MPH alone. Conclusion: The tested combination of Omega-3/6 fatty acids had similar effects to MPH, whereas the MPH + Omega combination appeared to have some tolerability benefits over MPH.

  10. Scaling Behaviour and Memory in Heart Rate of Healthy Human

    NASA Astrophysics Data System (ADS)

    Cai, Shi-Min; Peng, Hu; Yang, Hui-Jie; Zhou, Tao; Zhou, Pei-Ling; Wang, Bing-Hong

    2007-10-01

    We investigate a set of complex heart rate time series from healthy human in different behaviour states with the detrended fluctuation analysis and diffusion entropy (DE) method. It is proposed that the scaling properties are influenced by behaviour states. The memory detected by DE exhibits an approximately same pattern after a detrending procedure. Both of them demonstrate the long-range strong correlations in heart rate. These findings may be helpful to understand the underlying dynamical evolution process in the heart rate control system, as well as to model the cardiac dynamic process.

  11. Pharmacological interventions for ADHD: how do adolescent and adult patient beliefs and attitudes impact treatment adherence?

    PubMed Central

    McCarthy, Suzanne

    2014-01-01

    Adherence to medication can be problematic for patients, especially so for patients with attention deficit hyperactivity disorder (ADHD). Effective medications are available for the treatment of ADHD; however, nonadherence rates for ADHD medication range from 13.2%–64%. The reasons for nonadherence can be complex. This review aims to look at how the beliefs and attitudes of adolescents and adults impact ADHD treatment adherence. PMID:25284990

  12. Broadband behavior rating scales as screeners for autism?

    PubMed

    Myers, Carl L; Gross, Amber D; McReynolds, Brandy M

    2014-06-01

    In order to start providing important early intervention services to preschoolers and toddlers with autism, those children first need to be identified. Despite the availability of specialized autism assessment instruments, there is a need for effective screeners at the early childhood level. Three broadband behavior rating scales were evaluated in this study to determine if any of the scales on the instruments could adequately distinguish between children with autism from other clinically referred children. There were four scales from two instruments that resulted in mean scores outside the average range and had statistically significant differences. However, the small mean score differences and analyses of sensitivity and specificity suggest those scales have limited practical usefulness when used by clinicians.

  13. A Confirmatory Study of Rating Scale Category Effectiveness for the Coaching Efficacy Scale

    ERIC Educational Resources Information Center

    Myers, Nicholas D.; Feltz, Deborah L.; Wolfe, Edward W.

    2008-01-01

    This study extended validity evidence for measures of coaching efficacy derived from the Coaching Efficacy Scale (CES) by testing the rating scale categorizations suggested in previous research. Previous research provided evidence for the effectiveness of a four-category (4-CAT) structure for high school and collegiate sports coaches; it also…

  14. Characterizing the effects of scale and heating rate on micro-scale explosive ignition criteria.

    SciTech Connect

    Hafenrichter, Everett Shingo; Pahl, Robert J.

    2005-01-01

    Laser diode ignition experiments were conducted in an effort to characterize the effects of scale and heating rate on micro-scale explosive ignition criteria. Over forty experiments were conducted with various laser power densities and laser spot sizes. In addition, relatively simple analytical and numerical calculations were performed to assist with interpretation of the experimental data and characterization of the explosive ignition criteria.

  15. Ten-Year Review of Rating Scales, VII: Scales Assessing Functional Impairment

    ERIC Educational Resources Information Center

    Winters, Nancy C.; Collett, Brent R.; Myers, Kathleen M.

    2005-01-01

    Objective: This is the seventh in a series of 10-year reviews of rating scales. Here the authors present scales measuring functional impairment, a sequela of mental illness. The measurement of functional impairment has assumed importance with the recognition that symptom resolution does not necessarily correlate with functional improvement.…

  16. Scaling laws in the dynamics of crime growth rate

    NASA Astrophysics Data System (ADS)

    Alves, Luiz G. A.; Ribeiro, Haroldo V.; Mendes, Renio S.

    2013-06-01

    The increasing number of crimes in areas with large concentrations of people have made cities one of the main sources of violence. Understanding characteristics of how crime rate expands and its relations with the cities size goes beyond an academic question, being a central issue for contemporary society. Here, we characterize and analyze quantitative aspects of murders in the period from 1980 to 2009 in Brazilian cities. We find that the distribution of the annual, biannual and triannual logarithmic homicide growth rates exhibit the same functional form for distinct scales, that is, a scale invariant behavior. We also identify asymptotic power-law decay relations between the standard deviations of these three growth rates and the initial size. Further, we discuss similarities with complex organizations.

  17. Polymer reversal rate calculated via locally scaled diffusion map.

    PubMed

    Zheng, Wenwei; Rohrdanz, Mary A; Maggioni, Mauro; Clementi, Cecilia

    2011-04-14

    A recent study on the dynamics of polymer reversal inside a nanopore by Huang and Makarov [J. Chem. Phys. 128, 114903 (2008)] demonstrated that the reaction rate cannot be reproduced by projecting the dynamics onto a single empirical reaction coordinate, a result suggesting the dynamics of this system cannot be correctly described by using a single collective coordinate. To further investigate this possibility we have applied our recently developed multiscale framework, locally scaled diffusion map (LSDMap), to obtain collective reaction coordinates for this system. Using a single diffusion coordinate, we obtain a reversal rate via Kramers expression that is in good agreement with the exact rate obtained from the simulations. Our mathematically rigorous approach accounts for the local heterogeneity of molecular configuration space in constructing a diffusion map, from which collective coordinates emerge. We believe this approach can be applied in general to characterize complex macromolecular dynamics by providing an accurate definition of the collective coordinates associated with processes at different time scales.

  18. Variation of foraging rate and wing loading, but not resting metabolic rate scaling, of insect pollinators

    NASA Astrophysics Data System (ADS)

    Terblanche, John S.; Anderson, Bruce

    2010-08-01

    Morphological, physiological and behavioural variation with body size (i.e. scaling) may affect costs of living in a particular environment for insects and, ultimately, pollination or foraging success. However, few studies have directly assessed the scaling of these traits at the species level. Using two similar-sized pollinator species (the hawkmoth Macroglossum trochilus and the fly Moegistorhynchus longirostrus), we compare intraspecific scaling relationships of resting metabolic rate (RMR), foraging rate (FR) and wing loading (WL) to address this paucity of data. Scaling of RMR was similar for both taxa although the intercepts for the relationships differed. However, these two species showed variation in WL scaling relationships and fundamentally different FR scaling. For M. longirostrus, FR scaling was positive but non-significantly related to body mass while for M. trochilus FR scaling was negative. This suggests that variation in FR and WL, but not RMR scaling, among these flies and hawkmoths may impose significant energetic costs which could affect animal-plant interactions in the wild.

  19. Developmental Context and Treatment Principles for ADHD among College Students

    ERIC Educational Resources Information Center

    Fleming, Andrew P.; McMahon, Robert J.

    2012-01-01

    Attention-deficit/hyperactivity disorder (ADHD) affects between 2 and 8 % of college students. ADHD is associated with impaired academic, psychological, and social functioning, and with a wide array of negative outcomes including lower GPAs, graduation rates, and self-reported quality of life. The college environment often brings decreased…

  20. The effects of instructions on mothers' ratings of attention-deficit/hyperactivity disorder symptoms in referred children.

    PubMed

    Johnston, Charlotte; Weiss, Margaret D; Murray, Candice; Miller, Natalie V

    2014-01-01

    Tested whether instructions for how to rate child attention-deficit/hyperactivity disorder (ADHD) symptoms would improve the agreement between mothers' ratings of symptoms in their children and ratings provided by teachers and objective observers. Sixty-eight mothers of 5 to 12 year old children (53 boys and 15 girls) referred for ADHD assessment were randomly assigned to receive or not receive the instructions. Mothers and teachers rated the children on the SNAP-IV Rating Scale and objective observers rated the children's behavior during structured tasks. Relations between mother and teacher, and mother and observer ratings were generally stronger for mothers in the Instruction group compared to mothers in the No Instruction group, in some cases significantly stronger. The instructional materials also improved mothers' knowledge of how to rate ADHD symptoms and reduced some associations between mothers' ratings and family socioeconomic status. These instructions have the potential to improve clinical assessments of child ADHD symptoms.

  1. Cross Informant Agreement of the Behavioral and Emotional Rating Scale - 2nd Edition (BERS-2) Parent and Youth Rating Scales

    ERIC Educational Resources Information Center

    Synhorst, Lori L.; Buckley, Jacquelyn A.; Reid, Robert; Epstein, Michael E.; Ryser, Gail

    2005-01-01

    Behavior rating scales are important tools in the process of assessing students' emotional and behavioral needs. Best practices in behavioral assessment dictate that the perspectives of multiple informants (e.g., teacher, parent, youth) should be considered. Overall, agreement between multiple informants is modest at best and is especially low…

  2. Neuropsychological performance, impulsivity, ADHD symptoms, and novelty seeking in compulsive buying disorder

    PubMed Central

    Black, Donald Wayne; Shaw, Martha; McCormick, Brett; Bayless, John David; Allen, Jeff

    2013-01-01

    We examined the neuropsychological performance of people with compulsive buying disorder (CBD) and control subjects, along with trait impulsivity, symptoms of attention deficit hyperactivity disorder (ADHD), and selected personality characteristics. Subjects received a comprehensive neuropsychological test battery, depression and ADHD symptom assessment, the Barratt Impulsiveness Scale, and a version of the Temperament and Character Inventory. Persons with CBD (n=26) and controls (n=32) were comparable in terms of age, sex, and years of education. Subjects with CBD had a mean age of 36.3 years (S.D.=15.7) and an age at onset of 19.7 years (S.D.=7.0). Compulsive buyers had more lifetime mood, anxiety, and impulse control disorders. People with Compulsive buying performed significantly better on the Wechsler Abbreviated Scale of Intelligence Picture Completion task, a test of visual perception; otherwise, there were no consistent differences in neuropsychological measures. They also had elevated levels of self-reported depression, ADHD symptoms, trait impulsivity, and novelty seeking. In conclusion, compulsive buyers have greater lifetime psychiatric comorbidity than controls, and higher levels of self-rated depression, ADHD symptoms, trait impulsivity, and novelty seeking. The present study does not support the notion that there is a pattern of neuropsychological deficits associated with CBD. PMID:22766012

  3. Does ADHD Predict Substance-Use Disorders? A 10-Year Follow-up Study of Young Adults with ADHD

    ERIC Educational Resources Information Center

    Wilens, Timothy E.; Martelon, MaryKate; Joshi, Gagan; Bateman, Clancey; Fried, Ronna; Petty, Carter; Biederman, Joseph

    2011-01-01

    Objective: High rates of substance-use disorders (SUD) have been found in samples of adolescents and adults with attention-deficit/hyperactivity disorder (ADHD). Predictors of SUD in children with ADHD who are at risk for the development of SUDs remain understudied. The main aims of this study were to identify clinically meaningful characteristics…

  4. Scaling ablation rates for picosecond lasers using burst micromachining

    NASA Astrophysics Data System (ADS)

    Knappe, Ralf; Haloui, Hatim; Seifert, Albert; Weis, Alexander; Nebel, Achim

    2010-02-01

    High-precision micromachining with picosecond lasers became an established process. Power scaling led to industrial lasers, generating average power levels well above 50 W for applications like structuring turbine blades, micro moulds, and solar cells. In this paper we report, how a smart distribution of energy into groups of pulses can significantly improve ablation rates for some materials, also providing a better surface quality. Machining micro moulds in stainless steel, a net ablation rate of ~1 mm3/min is routinely achieved, e.g. using pulse energy of 200 μJ at a repetition rate of 200 kHz. This is industrial standard, and demonstrates an improvement by two orders of magnitude over the recent years. When the energy was distributed to a burst of 10 pulses (25 μJ), repeated with 200 kHz, the ablation rate of stainless steel was 5 times higher with the same 50 W average power. Bursts of 10 pulses repeated with 1 MHz (5 μJ) even resulted in an ablation rate as high as 12 mm3/min. In addition, optimized pulse delays achieved a reduction of the surface roughness by one order of magnitude, providing Ra values as low as 200 nm. Similar results were performed machining silicon, scaling the ablation rate from 1.2 mm3/min (1 pulse, 250 μJ, 200 kHz) to 15 mm3/min (6 pulses, 8 μJ, 1 MHz). Burst machining of ceramics, copper and glass did not change ablation rates, only improved surface quality. For glass machining, we achieved record-high ablation rates of >50 mm3/min, using a new state-of-the-art laser which could generate >70 W of average power and repetition rates as high as 2 MHz.

  5. Behavioral effects of neurofeedback in adolescents with ADHD: a randomized controlled trial.

    PubMed

    Bink, Marleen; van Nieuwenhuizen, Chijs; Popma, Arne; Bongers, Ilja L; van Boxtel, Geert J M

    2015-09-01

    Neurofeedback has been proposed as a potentially effective intervention for reducing Attention Deficit Hyperactivity Disorder (ADHD) symptoms. However, it remains unclear whether neurofeedback is of additional value to treatment as usual (TAU) for adolescents with clinical ADHD symptoms. Using a multicenter parallel-randomized controlled trial design, adolescents with ADHD symptoms were randomized to receive either a combination of TAU and neurofeedback (NFB + TAU, n = 45) or TAU-only (n = 26). Randomization was computer generated and stratified for age group (ages 12 through 16, 16 through 20, 20 through 24). Neurofeedback treatment consisted of approximately 37 sessions of theta/sensorimotor rhythm (SMR)-training on the vertex (Cz). Primary behavioral outcome measures included the ADHD-rating scale, Youth Self Report, and Child Behavior Checklist all assessed pre- and post-intervention. Behavioral problems decreased equally for both groups with medium to large effect sizes, range of partial η2 = 0.08-0.31, p < 0.05. Hence, the combination of NFB + TAU was not more effective than TAU-only on the behavioral outcome measures. In addition, reported adverse effects were similar for both groups. On behavioral outcome measures, the combination of neurofeedback and TAU was as effective as TAU-only for adolescents with ADHD symptoms. Considering the absence of additional behavioral effects in the current study, in combination with the limited knowledge of specific treatment effects, it is questionable whether theta/SMR neurofeedback for adolescents with ADHD and comorbid disorders in clinical practice should be used. Further research is warranted to investigate possible working mechanisms and (long-term) specific treatment effects of neurofeedback.

  6. OROS-methylphenidate efficacy on specific executive functioning deficits in adults with ADHD: a randomized, placebo-controlled cross-over study.

    PubMed

    Bron, Tannetje I; Bijlenga, Denise; Boonstra, A Marije; Breuk, Minda; Pardoen, Willem F H; Beekman, Aartjan T F; Kooij, J J Sandra

    2014-04-01

    Attention-deficit/hyperactivity disorder (ADHD) is linked to impaired executive functioning (EF). This is the first study to objectively investigate the effects of a long-acting methylphenidate on neurocognitive test performance of adults with ADHD. Twenty-two adults with ADHD participated in a 6-weeks study examining the effect of osmotic-release oral system methylphenidate (OROS-mph) on continuous performance tests (CPTs; objective measures), and on the self-reported ADHD rating scale (subjective measure) using a randomized, double-blind, placebo-controlled cross-over design. OROS-mph significantly improved reaction time variability (RTV), commission errors (CE) and d-prime (DP) as compared to baseline (Cohen's d>.50), but did not affect hit reaction time (HRT) or omission errors (OE). Compared to placebo, OROS-mph only significantly influenced RTV on one of two CPTs (p<.050). Linear regression analyses showed predictive ability of more beneficial OROS-mph effects in ADHD patients with higher EF severity (RTV: β=.670, t=2.097, p=.042; omission errors (OE): β=-.098, t=-4.759, p<.001), and with more severe ADHD symptoms (RTV: F=6.363, p=.019; HRT: F=3.914, p=.061). Side effects rates were substantially but non-significantly greater for OROS-mph compared to placebo (77% vs. 46%, p=.063). OROS-mph effects indicated RTV as the most sensitive parameter for measuring both neuropsychological and behavioral deficits in adults with ADHD. These findings suggest RTV as an endophenotypic parameter for ADHD symptomatology, and propose CPTs as an objective method for monitoring methylphenidate titration. PMID:24508533

  7. Scale-aware saliency for application to frame rate upconversion.

    PubMed

    Jacobson, Natan; Nguyen, Truong Q

    2012-04-01

    Our understanding of human visual perception has been paramount in the development of tools for digital video processing. For this reason, saliency detection, i.e., the determination of visual importance in a scene, has come to the forefront in recent literature. In the proposed work, a new method for scale-aware saliency detection is introduced. Scale determination is afforded through a scale-space model utilizing color and texture cues. Scale information is fed back to a discriminant saliency engine by automatically tuning center-surround parameters through a soft weighting. Excellent results are demonstrated for the proposed method through its performance against a database of measured human fixations. Further evidence of the proposed algorithm's performance is demonstrated through an application to frame rate upconversion. The ability of the algorithm to detect salient objects at multiple scales allows for class-leading performance both objectively, in terms of peak signal-to-noise ratio/structural similarity index, and subjectively. Finally, the need for operator tuning of saliency parameters is dramatically reduced by the inclusion of scale information. The proposed method is well suited for any application requiring automatic saliency determination for images or video. PMID:22167626

  8. Recent developments in cosmogenic nuclide production rate scaling

    NASA Astrophysics Data System (ADS)

    Lifton, N. A.

    2013-12-01

    A new cosmogenic nuclide production rate scaling model based on analytical fits to Monte Carlo simulations of atmospheric cosmic ray flux spectra (both of which agree well with measured spectra) enables identification and quantification of the biases in previously published models (Lifton, N., Sato, T., Dunai, T., in review, Earth and Planet. Sci. Lett.). Scaling predictions derived from the new model (termed LSD) suggest two potential sources of bias in the previous models: different energy responses of the secondary neutron detectors used in developing the models, and different geomagnetic parameterizations. In addition, the particle flux spectra generated by the LSD model allow one to generate nuclide-specific scaling factors that reflect the influences of the flux energy distribution and the relevant excitation functions (probability of nuclide production in a given nuclear reaction as a function of energy). Resulting scaling factors indicate 3He shows the strongest positive deviation from the flux-based scaling, while 14C exhibits a negative deviation. These results are consistent with previous studies showing an increasing 3He/10Be ratio with altitude in the Himalayas, but with a much lower magnitude for the effect. Furthermore, the new model provides a flexible framework for exploring the implications of future advances in model inputs. For example, the effects of recently updated paleomagnetic models (e.g. Korte et al., 2011, Earth and Planet Sci. Lett. 312, 497-505) on scaling predictions will also be presented.

  9. Characterizing heart rate variability by scale-dependent Lyapunov exponent

    NASA Astrophysics Data System (ADS)

    Hu, Jing; Gao, Jianbo; Tung, Wen-wen

    2009-06-01

    Previous studies on heart rate variability (HRV) using chaos theory, fractal scaling analysis, and many other methods, while fruitful in many aspects, have produced much confusion in the literature. Especially the issue of whether normal HRV is chaotic or stochastic remains highly controversial. Here, we employ a new multiscale complexity measure, the scale-dependent Lyapunov exponent (SDLE), to characterize HRV. SDLE has been shown to readily characterize major models of complex time series including deterministic chaos, noisy chaos, stochastic oscillations, random 1/f processes, random Levy processes, and complex time series with multiple scaling behaviors. Here we use SDLE to characterize the relative importance of nonlinear, chaotic, and stochastic dynamics in HRV of healthy, congestive heart failure, and atrial fibrillation subjects. We show that while HRV data of all these three types are mostly stochastic, the stochasticity is different among the three groups.

  10. Substance use among ADHD adults: implications of late onset and subthreshold diagnoses.

    PubMed

    Faraone, Stephen V; Wilens, Timothy E; Petty, Carter; Antshel, Kevin; Spencer, Thomas; Biederman, Joseph

    2007-01-01

    Diagnosing ADHD in adults is difficult when the diagnostician cannot establish an onset prior to the DSM-IV criterion of age seven or if the number of symptoms does not achieve the DSM threshold for diagnosis. These diagnostic issues are an even larger concern for clinicians faced with adults with substance use disorders (SUD). The present study compared four groups of adults: full ADHD subjects who met all DSM-IV criteria for childhood onset ADHD, late onset ADHD subjects who met all criteria except the age at onset criterion, subthreshold ADHD subjects who did not meet full symptom criteria, and non-ADHD subjects who did not meet any of the above criteria. Diagnoses were by the Structured Clinical Interview for DSM-IV, and the Drug Use Severity Index (DUSI) was used for self-report of substance use. Cigarette and marijuana use was significantly greater in all ADHD groups relative to non-ADHD controls. Although usage rates of other drugs failed to reach significance, the ADHD groups were more likely to have used each drug (except alcohol) compared with the non-ADHD group. The late onset and full ADHD groups were more likely to have endorsed ever having a problem due to use of cigarettes, alcohol, or marijuana and reported more trouble resisting use of drugs or alcohol. The full ADHD group was more likely than the other groups to have reported "getting high" as their reason for using their preferred drug. Adults with ADHD have elevated rates of substance use and related impairment. Data about late onset ADHD provides further support for the idea that the DSM-IV age at onset criterion is too stringent. In contrast, subthreshold ADHD seems to be a milder form of the disorder, or perhaps a heterogeneous group of true ADHD cases and false positives.

  11. The Unified Parkinson's Disease Rating Scale (UPDRS): status and recommendations.

    PubMed

    2003-07-01

    The Movement Disorder Society Task Force for Rating Scales for Parkinson's Disease prepared a critique of the Unified Parkinson's Disease Rating Scale (UPDRS). Strengths of the UPDRS include its wide utilization, its application across the clinical spectrum of PD, its nearly comprehensive coverage of motor symptoms, and its clinimetric properties, including reliability and validity. Weaknesses include several ambiguities in the written text, inadequate instructions for raters, some metric flaws, and the absence of screening questions on several important non-motor aspects of PD. The Task Force recommends that the MDS sponsor the development of a new version of the UPDRS and encourage efforts to establish its clinimetric properties, especially addressing the need to define a Minimal Clinically Relevant Difference and a Minimal Clinically Relevant Incremental Difference, as well as testing its correlation with the current UPDRS. If developed, the new scale should be culturally unbiased and be tested in different racial, gender, and age-groups. Future goals should include the definition of UPDRS scores with confidence intervals that correlate with clinically pertinent designations, "minimal," "mild," "moderate," and "severe" PD. Whereas the presence of non-motor components of PD can be identified with screening questions, a new version of the UPDRS should include an official appendix that includes other, more detailed, and optionally used scales to determine severity of these impairments. PMID:12815652

  12. A large-scale validation study of the Medication Adherence Rating Scale (MARS).

    PubMed

    Fialko, Laura; Garety, Philippa A; Kuipers, Elizabeth; Dunn, Graham; Bebbington, Paul E; Fowler, David; Freeman, Daniel

    2008-03-01

    Adherence to medication is an important predictor of illness course and outcome in psychosis. The Medication Adherence Rating Scale (MARS) is a ten-item self-report measure of medication adherence in psychosis [Thompson, K., Kulkarni, J., Sergejew, A.A., 2000. Reliability and validity of a new Medication Adherence Rating Scale (MARS) for the psychoses. Schizophrenia Research. 42. 241-247]. Although initial results suggested that the scale has good reliability and validity, the development sample was small. The current study aimed to establish the psychometric properties of the MARS in a sample over four times larger. The scale was administered to 277 individuals with psychosis, along with measures of insight and psychopathology. Medication adherence was independently rated by each individual's keyworker. Results showed the internal consistency of the MARS to be lower than in the original sample, though adequate. MARS total score correlated weakly with keyworker-rated adherence, hence concurrent validity of the scale appeared only moderate to weak. The three factor structure of the MARS was replicated. Examination of the factor scores suggested that the factor 1 total score, which corresponds to the Medication Adherence Questionnaire [Morisky,D.E., Green,L.W. and Levine,D.M., 1986. Concurrent and predictive validity of a self-reported measure of medication adherence. Medical Care. 24, 67-74] may be a preferable measure of medication adherence behaviour to the total scale score.

  13. Moderator effects of working memory on the stability of ADHD symptoms by dopamine receptor gene polymorphisms during development.

    PubMed

    Trampush, Joey W; Jacobs, Michelle M; Hurd, Yasmin L; Newcorn, Jeffrey H; Halperin, Jeffrey M

    2014-07-01

    We tested the hypothesis that dopamine D1 and D2 receptor gene (DRD1 and DRD2, respectively) polymorphisms and the development of working memory skills can interact to influence symptom change over 10 years in children with attention-deficit/hyperactivity disorder (ADHD). Specifically, we examined whether improvements in working memory maintenance and manipulation from childhood to early adulthood predicted the reduction of ADHD symptoms as a function of allelic variation in DRD1 and DRD2. Participants were 76 7-11-year-old children with ADHD who were genotyped and prospectively followed for almost 10 years. ADHD symptoms were rated using the Attention Problems scale on the Child Behavior Checklist, and verbal working memory maintenance and manipulation, measured by Digit Span forward and backward, respectively, were assessed at baseline and follow-up. After correction for multiple testing, improvements in working memory manipulation, not maintenance, predicted reduction of symptomatology over development and was moderated by major allele homozygosity in two DRD1 polymorphisms (rs4532 and rs265978) previously linked with variation in D1 receptor expression. Depending on genetic background, developmental factors including age-dependent variation in DRD1 penetrance may facilitate the link between improvements in higher-order working memory and the remission of symptoms in individuals with childhood-diagnosed ADHD. Furthermore, the current findings suggest that DRD1 might contribute minimally to the emergence of symptoms and cognitive difficulties associated with ADHD in childhood, but may act as a modifier gene of these clinical features and outcome during later development for those with ADHD.

  14. Effectiveness of a focused, brief psychoeducation program for parents of ADHD children: improvement of medication adherence and symptoms

    PubMed Central

    Bai, Guan-nan; Wang, Yu-feng; Yang, Li; Niu, Wen-yi

    2015-01-01

    Objective To evaluate the efficacy of a psychoeducation program for parents of children with ADHD in enhancing adherence to pharmacological treatment and improving clinical symptoms. Methods We developed a psychoeducation program based on the theory of planned behavior (TPB). Eighty-nine children with ADHD were cluster randomly assigned for their families to receive 3 months of well-structured psychoeducation (intervention group, n=44) or only general clinical counseling (control group, n=45). Parents in the intervention group were given an expert lecture (with slides and a parent manual), attended two expert-guided parent group sessions, and were invited to join a professional-guided online community. Measurement of parents’ knowledge about ADHD, components of the TPB model, and child ADHD symptoms were taken before and after intervention. Medication adherence was assessed thoroughly at the end of the first and third months. Satisfaction with the psychoeducation program was assessed only in the intervention group. Two-independent-samples t-test, ANOVA, and chi-square test were employed to compare differences between groups. Results Compared to the control group, medication adherence in the intervention group was significantly higher after 1 and 3 months (97.7% intervention vs 75.6% control, P=0.002, and 86.4% intervention vs 53.3% control, P=0.001, respectively). Accordingly, the ADHD rating scale scores were lower in the intervention group than the control group after intervention (33.7±5.4 vs 45.1±7.9, P=0.008). Greater improvements in parents’ knowledge about ADHD and many components of the TPB model were observed in the intervention group, especially increased intention to adhere to medication, compared to the control group (P<0.001). Conclusion This psychoeducation program had a positive impact on both medication adherence and clinical symptoms of ADHD children. It could be considered as a potential beneficial supplement to clinical practice. PMID

  15. Prevalence Rates of Attention Deficit/Hyperactivity Disorder in a School Sample of Venezuelan Children

    ERIC Educational Resources Information Center

    Montiel, Cecilia; Pena, Joaquin A.; Montiel-Barbero, Isabel; Polanczyk, Guilherme

    2008-01-01

    A total of 1,535 4-12 year-old children were screened with the Conners' rating scales, followed by diagnostic confirmation by the diagnostic interview schedule for children-IV-parent version. The prevalence of ADHD was estimated to be 10.03%, and only 3.9% of children had received medication for the treatment of ADHD symptoms. Prevalence rates and…

  16. The International ADHD in Substance Use Disorders Prevalence (IASP) study: background, methods and study population.

    PubMed

    van de Glind, Geurt; Van Emmerik-van Oortmerssen, Katelijne; Carpentier, Pieter Jan; Levin, Frances R; Koeter, Maarten W J; Barta, Csaba; Kaye, Sharlene; Skutle, Arvid; Franck, Johan; Konstenius, Maija; Bu, Eli-Torild; Moggi, Franz; Dom, Geert; Demetrovics, Zolt; Fatséas, Mélina; Schillinger, Arild; Kapitány-Fövény, Máté; Verspreet, Sofie; Seitz, Andrea; Johnson, Brian; Faraone, Stephen V; Ramos-Quiroga, J Antoni; Allsop, Steve; Carruthers, Susan; Schoevers, Robert A; van den Brink, Wim

    2013-09-01

    Attention deficit/hyperactivity disorder (ADHD) is an increasingly recognized comorbid condition in subjects with substance use disorders (SUDs). This paper describes the methods and study population of the International ADHD in Substance Use Disorders Prevalence (IASP) study. Objectives of the IASP are to determine the prevalence of ADHD in adult treatment seeking patients with SUD in different countries and SUD populations, determine the reliability and validity of the Adult ADHD Self-report Scale V 1.1 (ASRS) as ADHD screening instrument in SUD populations, investigate the comorbidity profile of SUD patients with and without ADHD, compare risk factors and protective factors in SUD patients with and without a comorbid diagnosis of ADHD, and increase our knowledge about the relationship between ADHD and the onset and course of SUD. In this cross-sectional, multi-centre two stage study, subjects were screened for ADHD with the ASRS, diagnosed with the Conner's Adult ADHD Diagnostic Interview for DSM-IV (CAADID), and evaluated for SUD, major depression, bipolar disorder, anti social personality disorder and borderline personality disorder. Three thousand five hundred and fifty-eight subjects from 10 countries were included. Of these 40.9% screened positive for ADHD. This is the largest international study on this population evaluating ADHD and comorbid disorders. PMID:24022983

  17. Scale dependence of rock friction at high work rate.

    PubMed

    Yamashita, Futoshi; Fukuyama, Eiichi; Mizoguchi, Kazuo; Takizawa, Shigeru; Xu, Shiqing; Kawakata, Hironori

    2015-12-10

    Determination of the frictional properties of rocks is crucial for an understanding of earthquake mechanics, because most earthquakes are caused by frictional sliding along faults. Prior studies using rotary shear apparatus revealed a marked decrease in frictional strength, which can cause a large stress drop and strong shaking, with increasing slip rate and increasing work rate. (The mechanical work rate per unit area equals the product of the shear stress and the slip rate.) However, those important findings were obtained in experiments using rock specimens with dimensions of only several centimetres, which are much smaller than the dimensions of a natural fault (of the order of 1,000 metres). Here we use a large-scale biaxial friction apparatus with metre-sized rock specimens to investigate scale-dependent rock friction. The experiments show that rock friction in metre-sized rock specimens starts to decrease at a work rate that is one order of magnitude smaller than that in centimetre-sized rock specimens. Mechanical, visual and material observations suggest that slip-evolved stress heterogeneity on the fault accounts for the difference. On the basis of these observations, we propose that stress-concentrated areas exist in which frictional slip produces more wear materials (gouge) than in areas outside, resulting in further stress concentrations at these areas. Shear stress on the fault is primarily sustained by stress-concentrated areas that undergo a high work rate, so those areas should weaken rapidly and cause the macroscopic frictional strength to decrease abruptly. To verify this idea, we conducted numerical simulations assuming that local friction follows the frictional properties observed on centimetre-sized rock specimens. The simulations reproduced the macroscopic frictional properties observed on the metre-sized rock specimens. Given that localized stress concentrations commonly occur naturally, our results suggest that a natural fault may lose its

  18. Scale dependence of rock friction at high work rate.

    PubMed

    Yamashita, Futoshi; Fukuyama, Eiichi; Mizoguchi, Kazuo; Takizawa, Shigeru; Xu, Shiqing; Kawakata, Hironori

    2015-12-10

    Determination of the frictional properties of rocks is crucial for an understanding of earthquake mechanics, because most earthquakes are caused by frictional sliding along faults. Prior studies using rotary shear apparatus revealed a marked decrease in frictional strength, which can cause a large stress drop and strong shaking, with increasing slip rate and increasing work rate. (The mechanical work rate per unit area equals the product of the shear stress and the slip rate.) However, those important findings were obtained in experiments using rock specimens with dimensions of only several centimetres, which are much smaller than the dimensions of a natural fault (of the order of 1,000 metres). Here we use a large-scale biaxial friction apparatus with metre-sized rock specimens to investigate scale-dependent rock friction. The experiments show that rock friction in metre-sized rock specimens starts to decrease at a work rate that is one order of magnitude smaller than that in centimetre-sized rock specimens. Mechanical, visual and material observations suggest that slip-evolved stress heterogeneity on the fault accounts for the difference. On the basis of these observations, we propose that stress-concentrated areas exist in which frictional slip produces more wear materials (gouge) than in areas outside, resulting in further stress concentrations at these areas. Shear stress on the fault is primarily sustained by stress-concentrated areas that undergo a high work rate, so those areas should weaken rapidly and cause the macroscopic frictional strength to decrease abruptly. To verify this idea, we conducted numerical simulations assuming that local friction follows the frictional properties observed on centimetre-sized rock specimens. The simulations reproduced the macroscopic frictional properties observed on the metre-sized rock specimens. Given that localized stress concentrations commonly occur naturally, our results suggest that a natural fault may lose its

  19. Rating scale for psychogenic movement disorders: scale development and clinimetric testing.

    PubMed

    Hinson, Vanessa K; Cubo, Esther; Comella, Cynthia L; Goetz, Christopher G; Leurgans, Sue

    2005-12-01

    We developed and tested the clinimetric properties of a scale for psychogenic movement disorders (PMDs). PMDs are disabling but lack any generally accepted treatment strategies. To develop treatments, means of assessing disease severity must be provided. No scale to assess PMDs existed. The PMD scale developed here rates 10 phenomena (rest tremor, action tremor, dystonia, chorea, bradykinesia, myoclonus, tics, athetosis, ballism, cerebellar incoordination), 2 functions (gait, speech), and 14 body regions. To study interrater agreement, three movement disorder neurologists independently rated 88 videotapes of PMD patients. Data analysis was performed using a kappa coefficient of agreement, Kendall's coefficient of concordance, Spearman correlations, and intraclass correlation coefficients. Validity and scale responsiveness were tested as well. All phenomena and speech and gait dysfunction occurred in the patient sample. A wide range of affected body regions, severity, and incapacitation was captured. Ratings showed excellent interrater reliability for presence or absence of each phenomenon (kappa range, 0.63 to 0.86). Kendall's concordance coefficients for phenomenology, function, and total PMD scores were 0.92, 0.93, and 0.91. Spearman correlations between raters ranged from 0.86 to 0.90. The scale was responsive to changes that occurred as a result of a neuropsychiatric intervention. The PMD scale adequately captures the complex movements of PMDs and can be used to assess PMDs and test the efficacy of intervention strategies.

  20. Investigating facets of personality in adult pathological gamblers with ADHD

    PubMed Central

    Davtian, Margarit; Reid, Rory C; Fong, Timothy W

    2012-01-01

    SUMMARY The present study explored facets of personality in a sample of pathological gamblers with ADHD (n = 52) and without ADHD (n = 43). Participants were assessed for psychopathology and gambling disorders using the Mini International Neuropsychiatric Interview, the National Opinion Research Center DSM Screen for Gambling Problems, and the Adult ADHD Self-Report Scale. Facets of personality were assessed using the NEO Personality Inventory–Revised. Group differences emerged across several facets of personality when analyzed using multivariate statistics. Although both groups experienced difficulties in several areas compared with norming data (e.g., greater depression, higher impulsivity, lower self-esteem and lower self-discipline), these facets of personality were more pronounced in pathological gamblers with ADHD. Most notable among these differences are tendencies for gamblers with ADHD to experience greater levels of emotional instability, interpersonal sensitivity and stress proneness. Pathological gamblers with ADHD also appear to experience lower self-esteem, greater difficulty being assertive and lower levels of self-discipline. Surprisingly, both groups were comparable on facets of impulsivity. These findings suggest that pathological gamblers diagnosed with adult ADHD may experience additional challenges compared with pathological gamblers without ADHD. PMID:22815658

  1. Getting Treatment for ADHD

    MedlinePlus

    ... the family develop a plan to improve a child’s behavior. For example, parents can learn to use point ... also help parents find opportunities to praise their child for appropriate behavior. Talk therapy can help children with ADHD feel ...

  2. ADHD: 10 Years Later.

    PubMed

    Shaw, Philip

    2013-09-01

    Estimates of children struggling with attention-deficit/hyperactivity disorder (ADHD) vary, but the Centers for Disease Control puts the number at a stunningly high 25 percent. Whatever the number, ADHD affects too many children at school, at home, and with their peers, and often persists into adulthood. The cause is as yet unknown, although genetic factors and their interaction with the environment are known to be pivotal. Ten years ago a landmark study showed that the structure of the brains of children with ADHD differs from that of unaffected children. Since that study, enhancements in imaging have given researchers a better look at key hubs in the brain and how they network-advances that could prove useful in the control and treatment of ADHD in both children and adults.

  3. ADHD & Down Syndrome

    MedlinePlus

    ... at an accredited sleep center. What Types of Communication Difficulties Can Look Like ADHD? People with Down ... Down syndrome have a wide range of learning styles. A child's educational team may need to try ...

  4. Learning Disabilities and ADHD

    MedlinePlus

    ... several areas, including speaking, reading, writing, and doing math. Attention deficit hyperactivity disorder (ADHD) is not a ... Dyscalculia makes it hard for people to understand math. They may also have problems telling time and ...

  5. Examining Executive Functioning in Boys with ADHD.

    ERIC Educational Resources Information Center

    Codding, Robin S.; Lewandowski, Lawrence; Gordon, Michael

    This study examined executive functioning (EF) in attention deficit hyperactivity disorder (ADHD) boys ages 6-12 on a parent-report measure from Barkley's model. Mothers of 40 boys (20 with ADHD-HI or ADHD-C, and 20 without ADHD) completed the ADHD Symptom Checklist (ADHD-SC4), Child Behavior Checklist (CBCL-P), School-Home Information Profile…

  6. Decadal to Millennial scale erosion rates in the Nepal Himalayas

    NASA Astrophysics Data System (ADS)

    Andermann, C.; Bonnet, S.; Gloaguen, R.; Crave, A.; Merchel, S.; Braucher, R.; Bourles, D. L.

    2012-12-01

    On a sub-millennial time scale the spatial distribution of erosion is controlled to first order by tectonics, relief, and possibly precipitation, and secondly by vegetation, lithology, temperature and human activity. The Himalayas form a very distinct orographic barrier with a pronounced rainfall gradient from the South to the North and have a very rugged terrain, causing highly dynamic surface processes and fast erosion rates. Thus, the Himalayas provide an ideal site of investigation to study erosion and constrain its controlling factors. In this contribution we present an integrated comparison of mean catchment erosion rates, calculated from in-situ produced 10Be cosmogenic isotope concentration in river sands (representative for millennial time scales) and suspended sediment measurements (integrating the annual to decadal time spans). We discuss erosion rates and patterns in the context of precipitation-landscape features of the studied catchments. The samples cover all major rivers, and several minor tributaries of the Narayani watershed (30,000 \\ km2) in central Nepal. They represent all lithologies, topographic units and climate regimes across the Himalayan range. The erosion rates, both from cosmogenic nuclide analysis and suspended sediment measurements, range from 0.1 to 4 mm/yr. These agree well between the two methods and also with already published data for the major outlet stations at the Himalayan front. However, in the Middle and High Himalayas the cosmogenic erosion rates are significantly higher than those from suspended sediment measurements. While on the short term (intra-annual) a clear relation between precipitation and erosion can be observed, the cosmogenic erosion rates show no clear dependency with the basin wide precipitation pattern. Furthermore, no relation could be observed with the dominant lithological units and the degree of glaciation. Our observations confirm the overall established relationship between erosion rates, relief and

  7. Association of COMT (Val158Met) and BDNF (Val66Met) Gene Polymorphisms with Anxiety, ADHD and Tics in Children with Autism Spectrum Disorder

    ERIC Educational Resources Information Center

    Gadow, Kenneth D.; Roohi, Jasmin; Devincent, Carla J.; Kirsch, Sarah; Hatchwell, Eli

    2009-01-01

    The aim of the study is to examine rs4680 ("COMT") and rs6265 ("BDNF") as genetic markers of anxiety, ADHD, and tics. Parents and teachers completed a DSM-IV-referenced rating scale for a total sample of 67 children with autism spectrum disorder (ASD). Both "COMT" (p = 0.06) and "BDNF" (p = 0.07) genotypes were marginally significant for teacher…

  8. [Atomoxetine: a new treatment for Attention Deficit/Hyperactivity Disorder (ADHD) in children and adolescents].

    PubMed

    Purper-Ouakil, D; Fourneret, P; Wohl, M; Rénéric, J-P

    2005-01-01

    trials, a multiple dose study, a once-daily dose study. The first two pivotal trials were carried out in ADHD children aged 7-13 years, treated with atomoxetine vs placebo for a duration of 9 weeks. Patients presenting comorbidities (ie conduct disorder, -anxiety, depression) as well as a history of previous treatment with methylphenidate were also eligible to participate. The primary outcome was the reduction of the score on the ADHD rating scale, ADHD-RS ; secondary criteria included the responder's rate (patients with an ADHD-RS score reduction of 25% or above), the Clinical Global Impression Scale and the Conners Parent Rating Scale. With a mean dose of 1.5 mg/kg/day, atomoxetine showed a significant reduction of mean ADHD-RS scores at endpoint (ANOVA, p<0.001) (table II). Yet, the clinical significance of both studies is limited since efficacy was scored only in a social/familial setting and not in classroom conditions. In addition, intermediate results from baseline to endpoint were not presented in the publication. The multiple dose trial showed a significant reduction of the symptom score at the 1.2 and 1.8 mg/kg/day doses. The objective of the last study was to assess the efficacy of a single daily dose of atomoxetine versus placebo during a 6 week-treatment. Patients were evaluated by parents, investigators, as well as by teachers. The superiority of atomoxetine was demonstrated as compared to the placebo and the effect size of the daily dosing was similar to that reported with multiple doses. Preliminary data on ADHD patients presenting comorbidities showed that atomoxetine alone signi-ficantly reduced the symptom scores of anxiety and depression and similarly to atomoxetine associated with fluoxetine. In ADHD children with the oppositional defiant disorder, oppositional symptoms were reduced in the group receiving atomoxetine 1.8 mg/kg/day. Preliminary results in children with ADHD and chronic tics or Tourette syndrome showed a significant reduction of ADHD

  9. Adult ADHD Medications and Their Cardiovascular Implications

    PubMed Central

    Lewis, O.

    2016-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is a chronic neurobiological disorder exhibited by difficulty maintaining attention, as well as hyperactivity and impulsive behavior. Central nervous system (CNS) stimulants are the first line of treatment for ADHD. With the increase in number of adults on CNS stimulants, the question that arises is how well do we understand the long-term cardiovascular effects of these drugs. There has been increasing concern that adults with ADHD are at greater risk for developing adverse cardiovascular events such as sudden death, myocardial infarction, and stroke as compared to pediatric population. Cardiovascular response attributed to ADHD medication has mainly been observed in heart rate and blood pressure elevations, while less is known about the etiology of rare cardiovascular events like acute myocardial infarction (AMI), arrhythmia, and cardiomyopathy and its long-term sequelae. We present a unique case of AMI in an adult taking Adderall (mixed amphetamine salts) and briefly discuss the literature relevant to the cardiovascular safety of CNS stimulants for adult ADHD. PMID:27579185

  10. Adult ADHD Medications and Their Cardiovascular Implications.

    PubMed

    Sinha, A; Lewis, O; Kumar, R; Yeruva, S L H; Curry, B H

    2016-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is a chronic neurobiological disorder exhibited by difficulty maintaining attention, as well as hyperactivity and impulsive behavior. Central nervous system (CNS) stimulants are the first line of treatment for ADHD. With the increase in number of adults on CNS stimulants, the question that arises is how well do we understand the long-term cardiovascular effects of these drugs. There has been increasing concern that adults with ADHD are at greater risk for developing adverse cardiovascular events such as sudden death, myocardial infarction, and stroke as compared to pediatric population. Cardiovascular response attributed to ADHD medication has mainly been observed in heart rate and blood pressure elevations, while less is known about the etiology of rare cardiovascular events like acute myocardial infarction (AMI), arrhythmia, and cardiomyopathy and its long-term sequelae. We present a unique case of AMI in an adult taking Adderall (mixed amphetamine salts) and briefly discuss the literature relevant to the cardiovascular safety of CNS stimulants for adult ADHD. PMID:27579185

  11. Pharmacotherapy of ADHD in Young Children

    PubMed Central

    Kratochvil, Christopher J.

    2006-01-01

    Attention-deficit hyperactivity disorder (ADHD) is a disorder common throughout childhood, with recognizable symptoms as early as preschool in many cases. ADHD is often treated in young children by simply implementing strategies proven efficacious and safe in older children and adolescents, as limited data is available in children younger than age six. Research has been extended into this age group by the Preschool ADHD Treatment Study (PATS) and other recent trials, providing clinically relevant data on differences in tolerability and efficacy of ADHD pharmacotherapies, primarily methylphenidate. No published data is yet available on the use of atomoxetine in children under age six. Growth is an area of particular interest and concern in the pediatric population, with data demonstrating variability in the long-term rates of growth in height as well as weight. While pharmacotherapy holds the potential for significant benefit in young children with ADHD, concerns with variation in response and tolerability highlight the need for careful evaluation, close monitoring, and an ongoing risk/benefit analysis throughout the implementation and use of medication. PMID:20963194

  12. Questioning the Specificity of ASRS-v1.1 to Accurately Detect ADHD in Substance Abusing Populations

    ERIC Educational Resources Information Center

    Chiasson, Jean-Pierre; Stavro, Katherine; Rizkallah, Elie; Lapierre, Luc; Dussault, Maxime; Legault, Louis; Potvin, Stephane

    2012-01-01

    Objective: To assess the specificity of the Adult ADHD Self-Report Scale (ASRS-v1.1) in detecting ADHD among individuals with substance use disorders (SUDs). Method: A chart review of 183 SUD patients was conducted. Patients were screened for ADHD with the ASRS-v1.1 and were later assessed by a psychiatrist specialized in ADHD. Results: Among SUD…

  13. Maternal Emotions and Self-Efficacy Beliefs in Relation to Boys and Girls with AD/HD

    ERIC Educational Resources Information Center

    Maniadaki, Katerina; Sonuga-Barke, Edmund; Kakouros, Efthymios; Karaba, Rania

    2005-01-01

    This study examined the impact of child gender on mothers' emotional responses to AD/HD, self-efficacy beliefs and perceived severity of AD/HD. Mothers (N = 118) of pre-schoolers were presented with a vignette describing a typical boy or girl with AD/HD and then completed three scales relating to their emotional response to AD/HD behaviour, their…

  14. Escape Rates in a Stochastic Environment with Multiple Scales

    NASA Astrophysics Data System (ADS)

    Forgoston, Eric; Schwartz, Ira B.

    2009-01-01

    We consider a stochastic environment with two time scales and outline a general theory that compares two methods to reduce the dimension of the original system. The first method involves the computation of the underlying deterministic center manifold followed by a naive replacement of the stochastic term. The second method allows one to more accurately describe the stochastic effects and involves the derivation of a normal form coordinate transform that is used to find the stochastic center manifold. The results of both methods are used along with the path integral formalism of large fluctuation theory to predict the escape rate from one basin of attraction to another. The general theory is applied to the example of a surface flow described by a generic, singularly perturbed, damped, nonlinear oscillator with additive, Gaussian noise. We show how both nonlinear reduction methods compare in escape rate scaling. Additionally, the center manifolds are shown to predict high prehistory probability regions of escape. The theoretical results are confirmed using numerical computation of the mean escape time and escape prehistory, and we briefly discuss the extension of the theory to stochastic control.

  15. Women and Girls (With ADHD)

    MedlinePlus

    ... Medication and Pregnancy ADHD and Driving Organization and Time Management Managing Money Relationships & Social Skills Marriage and Partnerships ... For more information on organization, see Organizing and Time Management . 5. Career guidance . Just as women with ADHD ...

  16. Childhood Blood Lead Levels and Symptoms of Attention Deficit Hyperactivity Disorder (ADHD): A Cross-Sectional Study of Mexican Children

    PubMed Central

    Huang, Siying; Hu, Howard; Sánchez, Brisa N; Peterson, Karen E.; Ettinger, Adrienne S.; Lamadrid-Figueroa, Héctor; Schnaas, Lourdes; Mercado-García, Adriana; Wright, Robert O.; Basu, Niladri; Cantonwine, David E.; Hernández-Avila, Mauricio; Téllez-Rojo, Martha María

    2015-01-01

    Background: Previous studies suggest that blood lead levels are positively associated with attention deficit/hyperactivity disorder (ADHD) and ADHD-symptoms in children. However, the associations between lead exposure and ADHD subtypes are inconsistent and understudied. Objective: The objective of this study was to explore the association of low-level concurrent lead exposure with subtypes of ADHD symptoms in 578 Mexican children 6–13 years of age. Methods: We measured concurrent blood lead levels using inductively coupled plasma mass spectrometry (ICPMS). We administered the Conners’ Rating Scales-Revised (CRS-R) to mothers to evaluate their children’s ADHD symptoms. We used imputation to fill missing values in blood lead levels and used segmented regression models adjusted for relevant covariates to model the nonlinear relationship between blood lead and ADHD symptoms. Results: Mean ± SD blood lead levels were 3.4 ± 2.9 μg/dL. In adjusted models, a 1-μg/dL increase in blood lead was positively associated with Hyperactivity and Restless-Impulsivity scores on the CRS-R scale and Hyperactivity-Impulsivity scores on the CRS-R scale of the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, but only in children with blood lead level ≤ 5 μg/dL. Blood lead was not associated with Inattentive symptoms or overall ADHD behavior. Conclusions: In this population of Mexican children, current blood lead level among children with low exposure (≤ 5 μg/dL) was positively associated with hyperactive/impulsive behaviors, but not with inattentiveness. These results add to the existing evidence of lead-associated neurodevelopmental deficits at low levels of exposure. Citation: Huang S, Hu H, Sánchez BN, Peterson KE, Ettinger AS, Lamadrid-Figueroa H, Schnaas L, Mercado-García A, Wright RO, Basu N, Cantonwine DE, Hernández-Avila M, Téllez-Rojo MM. 2016. Childhood blood lead levels and symptoms of attention deficit hyperactivity disorder (ADHD): a

  17. Might the temperament be a bias in clinical study on attention-deficit hyperactivity disorder (ADHD)?: Novelty Seeking dimension as a core feature of ADHD.

    PubMed

    Donfrancesco, Renato; Di Trani, Michela; Porfirio, Maria Cristina; Giana, Grazia; Miano, Silvia; Andriola, Elda

    2015-06-30

    Some clinical studies on attention deficit hyperactivity disorder (ADHD) have been found to overlap those of studies on personality, particularly those on the Novelty Seeking trait (NS) as measured by the Junior Temperament and Character Inventory (JTCI). The aim of this study was to evaluate the potential role of NS in clinical research on ADHD. We enroled 146 ADHD children (125 boys; mean age=9.61, S.D.=2.50) and 223 age- and gender-matched control children (178 boys; mean age=9.41, S.D.=2.30). All the parents filled in the JTCI for the evaluation of personality according to Cloninger׳s model. An exploratory factor analysis differentiated the NS items that concern "Impulsivity" (NS1) from those that concern other features (NS2). Multivariate Analysis of Variance (MANOVAs) revealed significant differences between ADHD children and non-ADHD children in temperamental dimensions: the scores of ADHD children were higher than those of non-ADHD children in Total NS, NS1-Impulsivity and NS2. Our results show that the NS dimension of the JTCI in ADHD children is higher than in non-ADHD children, even when a correction is made for impulsivity items. This finding suggests that the NS trait plays a central role in ADHD diagnosis even when items referred to impulsivity are removed from the NS scale.

  18. Might the temperament be a bias in clinical study on attention-deficit hyperactivity disorder (ADHD)?: Novelty Seeking dimension as a core feature of ADHD.

    PubMed

    Donfrancesco, Renato; Di Trani, Michela; Porfirio, Maria Cristina; Giana, Grazia; Miano, Silvia; Andriola, Elda

    2015-06-30

    Some clinical studies on attention deficit hyperactivity disorder (ADHD) have been found to overlap those of studies on personality, particularly those on the Novelty Seeking trait (NS) as measured by the Junior Temperament and Character Inventory (JTCI). The aim of this study was to evaluate the potential role of NS in clinical research on ADHD. We enroled 146 ADHD children (125 boys; mean age=9.61, S.D.=2.50) and 223 age- and gender-matched control children (178 boys; mean age=9.41, S.D.=2.30). All the parents filled in the JTCI for the evaluation of personality according to Cloninger׳s model. An exploratory factor analysis differentiated the NS items that concern "Impulsivity" (NS1) from those that concern other features (NS2). Multivariate Analysis of Variance (MANOVAs) revealed significant differences between ADHD children and non-ADHD children in temperamental dimensions: the scores of ADHD children were higher than those of non-ADHD children in Total NS, NS1-Impulsivity and NS2. Our results show that the NS dimension of the JTCI in ADHD children is higher than in non-ADHD children, even when a correction is made for impulsivity items. This finding suggests that the NS trait plays a central role in ADHD diagnosis even when items referred to impulsivity are removed from the NS scale. PMID:25895488

  19. Teachers' and Education Students' Perceptions of and Reactions to Children with and without the Diagnostic Label "ADHD"

    ERIC Educational Resources Information Center

    Ohan, Jeneva L.; Visser, Troy A. W.; Strain, Melanie C.; Allen, Linda

    2011-01-01

    Thirty-four elementary school teachers and 32 education students from Canada rated their reactions towards vignettes describing children who met attention-deficit/hyperactivity disorder (ADHD) symptom criteria that included or did not include the label "ADHD." "ADHD"-labeled vignettes elicited greater perceptions of the child's impairment as well…

  20. Deriving health state utilities for the numerical pain rating scale

    PubMed Central

    2011-01-01

    Background The use of patient reported outcome measures within cost-effectiveness analysis has become commonplace. However, specific measures are required that produce values, referred to as 'utilities', that are capable of generating quality adjusted life years. One such measure - the EQ-5D - has come under criticism due to the inherent limitations of its three-level response scales. In evaluations of chronic pain, the numerical pain rating scale (NPRS) which has eleven levels is routinely used which has a greater measurement range, but which can not be used in cost-effetiveness analyses. This study derived utility values for a series of EQ-5D health states that replace the pain dimensions with the NPRS, thereby allowing a potentially greater range of pain intensities to be captured and included in economic analyses. Methods Interviews were undertaken with 100 member of the general population. Health state valuations were elicited using the time trade-off approach with a ten year time horizon. Additionally, respondents were asked where the EQ-5D response scale descriptors of moderate and extreme pain lay on the 11-point NPRS scale. Results 625 valuations were undertaken across the study sample with the crude mean health state utilities showing a negative non-linear relationship with respect to increasing pain intensity. Relative to a NPRS of zero (NPRS0), the successive pain levels (NPRS1-10) had mean decrements in utility of 0.034, 0.043, 0.061, 0.121, 0.144, 0.252, 0.404, 0.575, 0.771 and 0.793, respectively. When respondents were asked to mark on the NPRS scale the EQ-5D pain descriptors of moderate and extreme pain, the median responses were '4' and '8', respectively. Conclusions These results demonstrate the potential floor effect of the EQ-5D with respect to pain and provide estimates of health reduction associated with pain intensity described by the NPRS. These estimates are in excess of the decrements produced by an application of the EQ-5D scoring tariff

  1. Reboxetine for ADHD in children non-responders or with poor tolerance to methylphenidate: a prospective long-term open-label study.

    PubMed

    Quintero, Javier; López-Muñoz, Francisco; Alamo, Cecilio; Loro, Mercedes; García-Campos, Natalia

    2010-11-01

    Up to 30% of patients with attention-deficit hyperactivity disorder (ADHD) treated with psychostimulants discontinue the treatment because of intolerance or lack of therapeutic response. Therapeutic alternatives are needed for such patients. In the present case series, we study the effectiveness of reboxetine over a period of 6 months in a sample of 14 children diagnosed with ADHD according to DSM-IV-TR criteria, who had responded only partially or had presented poor tolerance to conventional treatment with methylphenidate. Clinical efficacy was evaluated through the application of the 18-item Attention-Deficit Hyperactivity Disorder Rating Scale (ADHD-RS-IV) and the Clinical Global Impressions-Global Improvement Scale (CGI-I). Percentages of responders (ADHD-RS ≥ 25%) and improvers (CGI-I absolute value < 4) were 90.9 and 72.7%, respectively. No serious side-effects were observed during treatment, the most frequent effects being headaches and insomnia. The initial findings of our study show that reboxetine may constitute an effective tool for long-term treatment of children with ADHD who present poor response or poor tolerance to initial treatment with methylphenidate.

  2. Universal scaling of production rates across mammalian lineages.

    PubMed

    Hamilton, Marcus J; Davidson, Ana D; Sibly, Richard M; Brown, James H

    2011-02-22

    Over many millions of years of independent evolution, placental, marsupial and monotreme mammals have diverged conspicuously in physiology, life history and reproductive ecology. The differences in life histories are particularly striking. Compared with placentals, marsupials exhibit shorter pregnancy, smaller size of offspring at birth and longer period of lactation in the pouch. Monotremes also exhibit short pregnancy, but incubate embryos in eggs, followed by a long period of post-hatching lactation. Using a large sample of mammalian species, we show that, remarkably, despite their very different life histories, the scaling of production rates is statistically indistinguishable across mammalian lineages. Apparently all mammals are subject to the same fundamental metabolic constraints on productivity, because they share similar body designs, vascular systems and costs of producing new tissue.

  3. Factor analysis of the Iowa family interaction rating scales.

    PubMed

    Williamson, Hannah C; Bradbury, Thomas N; Trail, Thomas E; Karney, Benjamin R

    2011-12-01

    Observational coding systems are uniquely suited for investigating interactional processes in couples and families, but their validity in diverse populations is unknown. We addressed this issue by applying factor analysis to interactional data collected from couples in low-income neighborhoods and coded with the widely used Iowa Family Interaction Rating Scales (IFIRS). Our sample of 414 low-income, ethnically diverse newlywed couples each provided 24-min samples of problem-solving and social support behavior. Interrater reliabilities were strong, and the resultant factors--reflecting positive, negative, and effective communication--were very similar to those obtained with White middle-class samples. Additionally, couples were more negative, less positive, and less effective in problem-solving conversations than in socially supportive conversations, further supporting the validity of the IFIRS in this population. We conclude by discussing the strengths and shortcomings of the IFIRS when used in a low-income, ethnically diverse population.

  4. Universal scaling of production rates across mammalian lineages

    PubMed Central

    Hamilton, Marcus J.; Davidson, Ana D.; Sibly, Richard M.; Brown, James H.

    2011-01-01

    Over many millions of years of independent evolution, placental, marsupial and monotreme mammals have diverged conspicuously in physiology, life history and reproductive ecology. The differences in life histories are particularly striking. Compared with placentals, marsupials exhibit shorter pregnancy, smaller size of offspring at birth and longer period of lactation in the pouch. Monotremes also exhibit short pregnancy, but incubate embryos in eggs, followed by a long period of post-hatching lactation. Using a large sample of mammalian species, we show that, remarkably, despite their very different life histories, the scaling of production rates is statistically indistinguishable across mammalian lineages. Apparently all mammals are subject to the same fundamental metabolic constraints on productivity, because they share similar body designs, vascular systems and costs of producing new tissue. PMID:20798111

  5. The “Younger-Sibling-at-Risk Design”: a Pilot Study of Adolescents with ADHD and an Older Sibling with Substance Use Disorder

    PubMed Central

    Donovan, Stephen J.; Levin, Frances R.

    2011-01-01

    Introduction This article introduces a “younger at-risk sibling” design to study progression from other psychopathologies to their substance use disorder (SUD) complications. The design selects not-yet-SUD adolescents with high-risk-for-SUD psychopathology only if an older sibling has SUD. This “proof of concept” pilot study examines the design’s feasibility if the younger sibling has attention deficit hyperactivity disorder (ADHD). Method Subjects were recruited from families at substance abuse treatment centers that had a non-SUD younger child with ADHD, from families at behavior disorder clinics that had a younger child with ADHD and SUD older child, and through general advertisements. Subjects were seen weekly for at least 3 months and monthly thereafter for 3 months. All were treated with open-label lisdexamfetamine dimesylate 30–70 mg per day. Outcomes explored were recruitment, compliance, diversion, ADHD improvement, and substance use interest. Results 25 families were screened, 13 evaluated, and 8 began medication. ADHD Rating Scale-IV scores obtained by parent adolescent consensus improved as expected with a stimulant. Rating forms could quantify substance use interest in subjects with some drug culture exposure but encountered a floor effect in those without. The design’s complexity and implicit commentary on family dynamics complicated recruitment but may have facilitated retention. Conclusion Sibling pairs in which the older sibling has substance use and the younger sibling has ADHD exist. Such younger siblings can be recruited into a treatment study. The design may shed light on the pathogenesis and prevention of SUD complications from ADHD and theoretically other SUD comorbidities. PMID:21517711

  6. Reading Performance of Young Adults With ADHD Diagnosed in Childhood: Relations With Executive Functioning.

    PubMed

    Miranda, Ana; Mercader, Jessica; Fernández, M Inmaculada; Colomer, Carla

    2013-10-22

    Objective: To study reading performance of young adults with ADHD and its relation with executive functioning. Method: Thirty young adults with a childhood diagnosis of ADHD and 30 with normal development (ND) were compared on reading accuracy, fluency, and comprehension. Furthermore, ADHD with reading disabilities (ADHD+RD) and ADHD without reading disabilities (ADHD-RD) subgroups were compared using self-report and informant-report versions of the Behavior Rating Inventory of Executive Function-Adult version (BRIEF-A). Results: Adults with ADHD obtained significantly worse results than the ND adults on reading speed, responses to literal questions, and a cloze test. Although the comparison of the ADHD+RD and ADHD-RD groups did not show significant differences on the BRIEF-A subscales, the ADHD+RD group surpassed the critical percentile (85) on more subscales, with working memory and metacognition especially affected. Conclusion: The findings point out that reading should be assessed in individuals with ADHD as part of their evaluation to design effective early interventions. (J. of Att. Dis. XXXX; XX(X) XX-XX).

  7. Gently restless: association of ADHD-like traits with response inhibition and interference control.

    PubMed

    Polner, Bertalan; Aichert, Désirée; Macare, Christine; Costa, Anna; Ettinger, Ulrich

    2015-12-01

    Impairment of inhibition-related functions is one of the most pronounced cognitive deficits found in attention-deficit/hyperactivity disorder (ADHD). Compelling evidence from studies of unaffected relatives of patients with ADHD and of ADHD-like traits in healthy subjects suggest the continuous distribution of ADHD symptoms in the population. A more subtle inhibitory deficit can also be found in healthy relatives of patients and in subjects with high ADHD-like traits. Here, we examined the relationship between inhibitory performance and ADHD-like traits, for the first time, in a large sample of healthy adults by applying multiple, widely used tests of inhibition-related functions. ADHD-like traits, in general, were independently predicted by Stroop interference score and, at trend level, by go/no-go commission error rate while controlling for socio-demographic factors, verbal intelligence and neuroticism. Additionally, higher inattentive traits were related to worse Stroop performance at trend level, and higher hyperactive/impulsive traits were significantly associated with more go/no-go commission errors. ADHD-like traits were strongly related to neuroticism. The study shows that individual differences in ADHD-like traits are related to variance in fundamental inhibition-related functions over and above effects of negative affect regulation, but the relationships tend to be small. The results suggest the quasi-dimensionality of ADHD and raise further questions about the relationship between genetic factors and the deficit of inhibition-related functions in the ADHD spectrum. PMID:25209569

  8. Reading Performance of Young Adults With ADHD Diagnosed in Childhood: Relations With Executive Functioning.

    PubMed

    Miranda, Ana; Mercader, Jessica; Fernández, M Inmaculada; Colomer, Carla

    2013-10-22

    Objective: To study reading performance of young adults with ADHD and its relation with executive functioning. Method: Thirty young adults with a childhood diagnosis of ADHD and 30 with normal development (ND) were compared on reading accuracy, fluency, and comprehension. Furthermore, ADHD with reading disabilities (ADHD+RD) and ADHD without reading disabilities (ADHD-RD) subgroups were compared using self-report and informant-report versions of the Behavior Rating Inventory of Executive Function-Adult version (BRIEF-A). Results: Adults with ADHD obtained significantly worse results than the ND adults on reading speed, responses to literal questions, and a cloze test. Although the comparison of the ADHD+RD and ADHD-RD groups did not show significant differences on the BRIEF-A subscales, the ADHD+RD group surpassed the critical percentile (85) on more subscales, with working memory and metacognition especially affected. Conclusion: The findings point out that reading should be assessed in individuals with ADHD as part of their evaluation to design effective early interventions. (J. of Att. Dis. XXXX; XX(X) XX-XX). PMID:24149941

  9. The aetiological association between the dynamics of cortisol productivity and ADHD.

    PubMed

    Pinto, Rebecca; Rijsdijk, Fruhling; Ouellet-Morin, Isabelle; Asherson, Philip; McLoughlin, Grainne; Kuntsi, Jonna

    2016-08-01

    Attention-deficit/hyperactivity disorder (ADHD) has been linked to dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, indexed by salivary cortisol. The phenotypic and aetiological association of cortisol productivity with ADHD was investigated. A selected twin design using 68 male twin-pairs aged 12-15, concordant or discordant for high ADHD symptom scores, or control twin-pairs with low ADHD symptoms, based on developmentally stable parental ADHD ratings. A genetic growth curve model was applied to cortisol samples obtained across three points during a cognitive-electroencephalography assessment, to examine the aetiological overlap of ADHD affection status (high versus low ADHD symptom scores) with latent intercept and slope factors. A significant phenotypic correlation emerged between ADHD and the slope factor, with cortisol levels dropping faster for the group with high ADHD symptom scores. The analyses further suggested this overlap was mostly driven by correlated genetic effects. We identified change in cortisol activity over time as significantly associated with ADHD affection status, primarily explained by shared genetic effects, suggesting that blunted cortisol productivity can be a marker of genetic risk in ADHD. PMID:27106905

  10. Investigation of oxygen transfer rates in full scale membrane bioreactors.

    PubMed

    Cornel, P; Wagner, M; Krause, S

    2003-01-01

    In membrane bioreactors (MBRs) for wastewater treatment the secondary clarifier is replaced by a membrane filtration. The advantage of this process is a complete removal of solids from the effluent and a small footprint due to possible high biomass concentrations (MLSS). As oxygen supply counts for more than 70% of total energy cost in municipal WWTPs the design of the aeration system is vital for efficient operation. In this respect the alpha-value is an important influencing factor. The alpha-value depends on the MLSS-concentration as shown in various publications and confirmed by own measurements in two full scale municipal MBRs with MLSS ranging from 7 and 17 kg/m3. Furthermore it must be taken into account that alpha-values are not static values; they vary with loading rates, surfactant concentrations, air flow rates, MLSS concentrations, etc. The average alpha-value at typical 12 kg/m3 MLSS for municipal MBRs is about 0.6 +/- 0.1. As submerged configured MBRs are equipped with an additional coarse bubble "crossflow" aeration system for fouling control, supplementary energy is consumed. Therefore MBRs need more energy compared to conventional treatment plants. Measurements of both aeration systems show that the fine bubble aeration system is more efficient by a factor of three concerning oxygen supply compared to the coarse bubble system.

  11. Validation of Empirically Derived Rating Scales for a Story Retelling Speaking Test

    ERIC Educational Resources Information Center

    Hirai, Akiyo; Koizumi, Rie

    2013-01-01

    In recognition of the rating scale as a crucial tool of performance assessment, this study aims to establish a rating scale suitable for a Story Retelling Speaking Test (SRST), which is a semidirect test of speaking ability in English as a foreign language for classroom use. To identify an appropriate scale, three rating scales, all of which have…

  12. College Students' Attitudes toward Their ADHD Peers

    ERIC Educational Resources Information Center

    Chew, Brandi L.; Jensen, Scott A.; Rosen, Lee A.

    2009-01-01

    Objective: The attitudes of college students with and without ADHD toward peers with ADHD were examined. Method: A total of 196 college students (30 diagnosed with ADHD) anonymously completed four attitude measures. General analyses of attitudes toward peers with ADHD as well as comparisons between those with and without ADHD are made. Results:…

  13. Large-scale dimension densities for heart rate variability analysis

    NASA Astrophysics Data System (ADS)

    Raab, Corinna; Wessel, Niels; Schirdewan, Alexander; Kurths, Jürgen

    2006-04-01

    In this work, we reanalyze the heart rate variability (HRV) data from the 2002 Computers in Cardiology (CiC) Challenge using the concept of large-scale dimension densities and additionally apply this technique to data of healthy persons and of patients with cardiac diseases. The large-scale dimension density (LASDID) is estimated from the time series using a normalized Grassberger-Procaccia algorithm, which leads to a suitable correction of systematic errors produced by boundary effects in the rather large scales of a system. This way, it is possible to analyze rather short, nonstationary, and unfiltered data, such as HRV. Moreover, this method allows us to analyze short parts of the data and to look for differences between day and night. The circadian changes in the dimension density enable us to distinguish almost completely between real data and computer-generated data from the CiC 2002 challenge using only one parameter. In the second part we analyzed the data of 15 patients with atrial fibrillation (AF), 15 patients with congestive heart failure (CHF), 15 elderly healthy subjects (EH), as well as 18 young and healthy persons (YH). With our method we are able to separate completely the AF (ρlsμ=0.97±0.02) group from the others and, especially during daytime, the CHF patients show significant differences from the young and elderly healthy volunteers (CHF, 0.65±0.13 ; EH, 0.54±0.05 ; YH, 0.57±0.05 ; p<0.05 for both comparisons). Moreover, for the CHF patients we find no circadian changes in ρlsμ (day, 0.65±0.13 ; night, 0.66±0.12 ; n.s.) in contrast to healthy controls (day, 0.54±0.05 ; night, 0.61±0.05 ; p=0.002 ). Correlation analysis showed no statistical significant relation between standard HRV and circadian LASDID, demonstrating a possibly independent application of our method for clinical risk stratification.

  14. The prevalence of ADHD in a population-based sample

    PubMed Central

    Rowland, Andrew S.; Skipper, Betty J.; Umbach, David M.; Rabiner, David L.; Campbell, Richard A.; Naftel, A. Jack; Sandler, Dale P.

    2014-01-01

    Objective Few studies of ADHD prevalence have used population-based samples, multiple informants, and DSM-IV criteria. In addition, children who are asymptomatic while receiving ADHD mediction often have been misclassified. Therefore, we conducted a population-based study to estimate the prevalence of ADHD in elementary school children using DSM-IV critera. Methods We screened 7587 children for ADHD. Teachers of 81% of the children completed a DSM-IV checklist. We then interviewed parents using a structured interview (DISC). Of these, 72% participated. Parent and teacher ratings were combined to determine ADHD status. We also estimated the proportion of cases attributable to other conditions. Results Overall, 15.5% of our sample (95% confidence interval (C.I.) 14.6%-16.4%) met DSM-IV-TR criteria for ADHD. Over 40% of cases reported no previous diagnosis. With additional information, other conditions explained about 9% of cases. Conclusions The prevalence of ADHD in this population-based sample was higher than the 3-7% commonly reported. To compare study results, the methods used to implement the DSM criteria need to be standardized. PMID:24336124

  15. Linguistic Analysis of the Preschool Five Minute Speech Sample: What the Parents of Preschool Children with Early Signs of ADHD Say and How They Say It?

    PubMed Central

    Perez, Elvira; Turner, Melody; Fisher, Anthony; Lockwood, Joanna; Daley, David

    2014-01-01

    A linguistic analysis was performed on the Preschool Five Minute Speech Sample (PFMSS) of 42 parents. PFMSS is a validated measure for Expressed Emotion (EE) to assess parent-child relationship. Half of these parents (n = 21, clinical group) had preschool children with early symptoms of attention deficit hyperactivity disorder (ADHD), the rest had typically developing children. Early symptoms of ADHD were identified with the Werry-Weiss Peters Rating Scale. The linguistic component of the PFMSS was analysed with keyword and linguistic pattern identification. The results of these two complementary analyses (i.e., EE and linguistic analysis) provided relevant recommendations that may improve the efficacy of psychological treatment for ADHD such as parenting interventions. We discuss the practical implications of these findings. PMID:25184287

  16. Adaptation of abbreviated mathematics anxiety rating scale for engineering students

    NASA Astrophysics Data System (ADS)

    Nordin, Sayed Kushairi Sayed; Samat, Khairul Fadzli; Sultan, Al Amin Mohamed; Halim, Bushra Abdul; Ismail, Siti Fatimah; Mafazi, Nurul Wirdah

    2015-05-01

    Mathematics is an essential and fundamental tool used by engineers to analyse and solve problems in their field. Due to this, most engineering education programs involve a concentration of study in mathematics courses whereby engineering students have to take mathematics courses such as numerical methods, differential equations and calculus in the first two years and continue to do so until the completion of the sequence. However, the students struggled and had difficulties in learning courses that require mathematical abilities. Hence, this study presents the factors that caused mathematics anxiety among engineering students using Abbreviated Mathematics Anxiety Rating Scale (AMARS) through 95 students of Universiti Teknikal Malaysia Melaka (UTeM). From 25 items in AMARS, principal component analysis (PCA) suggested that there are four mathematics anxiety factors, namely experiences of learning mathematics, cognitive skills, mathematics evaluation anxiety and students' perception on mathematics. Minitab 16 software was used to analyse the nonparametric statistics. Kruskal-Wallis Test indicated that there is a significant difference in the experience of learning mathematics and mathematics evaluation anxiety among races. The Chi-Square Test of Independence revealed that the experience of learning mathematics, cognitive skills and mathematics evaluation anxiety depend on the results of their SPM additional mathematics. Based on this study, it is recommended to address the anxiety problems among engineering students at the early stage of studying in the university. Thus, lecturers should play their part by ensuring a positive classroom environment which encourages students to study mathematics without fear.

  17. ADHD, Culture and Education

    ERIC Educational Resources Information Center

    Singh, Ilina

    2008-01-01

    This article is a socio-historical account of the development of the Attention Deficit/Hyperactivity Disorder (ADHD) diagnosis and methylphenidate treatment in America, attending particularly to the political and institutional contexts that have supported this development. Historical developments in early-mid-twentieth-century America frame a…

  18. Treating ADHD with Agomelatine

    ERIC Educational Resources Information Center

    Niederhofer, Helmut

    2012-01-01

    Objective: Agomelatine is a relatively new antidepressant, with affinities to MT1 and MT2 (responsible for the circadian rhythm) as well as to 5-HT2C receptors. Since antidepressants have demonstrated some benefit in the treatment of ADH and because of the fact, that ADHD is often associated with sleep disorders, we assumed, that it might be a…

  19. Colour Perception in ADHD

    ERIC Educational Resources Information Center

    Banaschewski, Tobias; Ruppert, Sinje; Tannock, Rosemary; Albrecht, Bjorn; Becker, Andreas; Uebel, Henrik; Sergeant, Joseph A.; Rothenberger, Aribert

    2006-01-01

    Attention-deficit/hyperactivity disorder (ADHD) is associated with unexplained impairments on speeded naming of coloured stimuli. These deficits may reflect hypofunctioning retinal dopaminergic mechanisms impairing particularly blue-yellow colour discrimination. Colour perception and rapid colour naming ability were investigated in 14 children…

  20. Parent and teacher ratings of attention-deficit/hyperactivity disorder symptoms: Factor structure and normative data.

    PubMed

    DuPaul, George J; Reid, Robert; Anastopoulos, Arthur D; Lambert, Matthew C; Watkins, Marley W; Power, Thomas J

    2016-02-01

    Comprehensive assessment of attention-deficit/hyperactivity disorder (ADHD) symptoms includes parent and teacher questionnaires. The ADHD Rating Scale-5 was developed to incorporate changes for the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5; American Psychiatric Association, 2013). This study examined the fit of a correlated, 2-factor structure of ADHD (i.e., DSM-5 conceptual model) and alternative models; determined whether ADHD symptom ratings varied across teacher and child demographic characteristics; and presented normative data. Two samples were included: (a) 2,079 parents and guardians (1,131 female, 948 male) completed ADHD symptom ratings for children (N = 2,079; 1,037 males, 1,042 females) between 5 and 17 years old (M = 10.68; SD = 3.75) and (b) 1,070 teachers (766 female, 304 male) completed ADHD symptom ratings for students (N = 2,140; 1,070 males, 1,070 females) between 5 and 17 years old (M = 11.53; SD = 3.54) who attended kindergarten through 12th grade. The 2-factor structure was confirmed for both parent and teacher ratings and was invariant across child gender, age, informant, informant gender, and language. In general, boys were higher in symptom frequency than girls; older children were rated lower than younger children, especially for hyperactivity-impulsivity; and non-Hispanic children were rated higher than Hispanic children. Teachers also rated non-Hispanic African American children higher than non-Hispanic White, Asian, and Hispanic children. Non-Hispanic White teachers provided lower hyperactivity-impulsivity ratings than non-Hispanic, African American, and Hispanic teachers. Normative data are reported separately for parent and teacher ratings by child gender and age. The merits of using the ADHD Rating Scale-5 in a multimodal assessment protocol are discussed. (PsycINFO Database Record

  1. Executive functions in preschoolers with ADHD, ODD, and comorbid ADHD-ODD: Evidence from ecological and performance-based measures.

    PubMed

    Ezpeleta, Lourdes; Granero, Roser

    2015-09-01

    Executive functioning in 3-year-old preschoolers with attention-deficit hyperactivity disorder (ADHD), oppositional-defiant disorder (ODD), comorbid ADHD+ODD, and children without any of these conditions (control group) was examined. A community sample including 622 children was diagnosed using a diagnostic interview following DSM-IV criteria, and assessed using the Behavior Rating Inventory of Executive Function Preschool version (BRIEF-P) and the Kiddie-Conners' Continuous Performance Test. The children diagnosed with ADHD showed the poorest executive function (EF) profile in comparison with controls, and were closely followed up in this respect by the comorbid ADHD+ODD children. The ADHD and comorbid groups presented similar executive difficulties. The ODD group obtained mean scores statistically equal to those of controls in EF. These findings suggest that, in preschoolers, executive functioning deficits assessed with a performance-based measure or with behavioural descriptions are specific to children with ADHD, in comparison with those with ODD. This study contributes knowledge about EFs in two prevalent and comorbid disorders in preschool children, ADHD and ODD, knowledge that can help our understanding of specific deficits and the design of specific early intervention initiatives.

  2. Childhood ADHD and Conduct Disorder as Independent Predictors of Male Alcohol Dependence at Age 40*

    PubMed Central

    Knop, Joachim; Penick, Elizabeth C.; Nickel, Elizabeth J.; Mortensen, Erik L.; Sullivan, Margaret A.; Murtaza, Syed; Jensen, Per; Manzardo, Ann M.; Gabrielli, William F.

    2009-01-01

    Objective: The Danish Longitudinal Study on Alcoholism was designed to identify antecedent predictors of adult male alcoholism. The influence of premorbid behaviors consistent with childhood conduct disorder (CD) and attention-deficit/hyperactivity disorder (ADHD) on the development of alcohol misuse was examined. Method: Subjects were selected from a Danish birth cohort (9,125), which included 223 sons of alcoholic fathers (high risk) and 106 matched sons of nonalcoholic fathers (low risk). These subjects have been studied systematically over the past 40 years. They were evaluated in their teens (n = 238), later as adults at age 30 (n = 241), and more recently at age 40 (n = 202). At 19-year/20-year follow-ups, an ADHD scale was derived from teacher ratings and a CD scale was derived from a social worker interview. At 30-year and 40-year follow-ups, a psychiatrist used structured interviews and criteria from the Diagnostic and Statistical Manual of Mental Disorders, Third Edition, Revised, to quantify lifetime alcoholism severity and to diagnose alcohol-use disorder. Of the original subjects, 110 had complete data for the two childhood measures and the adult alcoholism outcomes. Results: In this smaller subsample, paternal risk did not predict adult alcohol dependence. Subjects who were above a median split on both the ADHD and the CD scales were more than six times more likely to develop alcohol dependence than subjects who scored below the median on both. Although the two childhood measures were correlated, a multiple regression showed that each independently predicted a measure of lifetime alcoholism severity. Conclusions: ADHD comorbid with CD was the strongest predictor of later alcohol dependence. PMID:19261228

  3. Caudate asymmetry is related to attentional impulsivity and an objective measure of ADHD-like attentional problems in healthy adults.

    PubMed

    Dang, Linh C; Samanez-Larkin, Gregory R; Young, Jacob S; Cowan, Ronald L; Kessler, Robert M; Zald, David H

    2016-01-01

    Case-control studies comparing ADHD with typically developing individuals suggest that anatomical asymmetry of the caudate nucleus is a marker of attention deficit hyperactivity disorder (ADHD). However, there is no consensus on whether the asymmetry favors the right or left caudate nucleus in ADHD, or whether the asymmetry is increased or decreased in ADHD. The current study aimed to clarify this relationship by applying a dimensional approach to assessing ADHD symptoms that, instead of relying on clinical classification, utilizes the natural behavioral continuum of traits related to ADHD. Structural T1-weighted MRI was collected from 71 adults between 18 and 35 years and analyzed for caudate asymmetry. ADHD-like attentional symptoms were assessed with an objective measure of attentional problems, the ADHD score from the Test of Variables of Attention (TOVA). Impulsivity, a core feature in ADHD, was measured using the Barratt Impulsiveness Scale, a self-report measure that assesses attentional, non-planning, and motor features of impulsivity. We found that larger right relative to left caudate volumes correlated with both higher attentional impulsiveness and worse ADHD scores on the TOVA. Higher attentional impulsiveness also correlated with worse ADHD scores, establishing coherence between the objective measure and the self-report measure of attentional problems. These results suggest that a differential passage of information through frontal-striatal networks may produce instability leading to attentional problems. The findings also demonstrate the utility of a dimensional approach to understanding structural correlates of ADHD symptoms.

  4. Diagnosis and management of ADHD in children.

    PubMed

    Felt, Barbara T; Biermann, Bernard; Christner, Jennifer G; Kochhar, Param; Harrison, Richard Van

    2014-10-01

    Attention-deficit/hyperactivity disorder (ADHD) is the most common behavioral disorder in children, and the prevalence is increasing. Physicians should evaluate for ADHD in children with behavioral concerns (e.g., inattention, hyperactivity, impulsivity, oppositionality) or poor academic progress using validated assessment tools with observers from several settings (home, school, community) and self-observation, if possible. Physicians who inherit a patient with a previous ADHD diagnosis should review the diagnostic process, and current symptoms and treatment needs. Coexisting conditions (e.g., anxiety, learning, mood, or sleep disorders) should be identified and treated. Behavioral treatments are recommended for preschool-aged children and may be helpful at older ages. Effective behavioral therapies include parent training, classroom management, and peer interventions. Medications are recommended as first-line therapy for older children. Psychostimulants, such as methylphenidate and dextroamphetamine, are most effective for the treatment of core ADHD symptoms and have generally acceptable adverse effect profiles. There are fewer supporting studies for atomoxetine, guanfacine, and clonidine, and they are less effective than the psychostimulants. Height, weight, heart rate, blood pressure, symptoms, mood, and treatment adherence should be recorded at follow-up visits.

  5. Attention-Deficit Hyperactivity Disorder (ADHD): Treatment

    MedlinePlus

    MENU Return to Web version Attention-Deficit Hyperactivity Disorder (ADHD) | Treatment What medicines are used to treat ADHD? Some of the medicines for ADHD are called psychostimulants. Some of these ...

  6. Application of Psychometric Theory to the Measurement of Voice Quality Using Rating Scales

    ERIC Educational Resources Information Center

    Shrivastav, Rahul; Sapienza, Christine M.; Nandur, Vuday

    2005-01-01

    Rating scales are commonly used to study voice quality. However, recent research has demonstrated that perceptual measures of voice quality obtained using rating scales suffer from poor interjudge agreement and reliability, especially in the midrange of the scale. These findings, along with those obtained using multidimensional scaling (MDS), have…

  7. Rating Scale Items: A Brief Review of Nomenclature, Components, and Formatting to Inform the Development of Direct Behavior Rating (DBR)

    ERIC Educational Resources Information Center

    Christ, Theodore J.; Boice, Christina

    2009-01-01

    Ratings scales are a common component of many multisource, multimethod frameworks for socioemotional and behavior assessment of children. There is a modest literature base to support the use of attitudinal, behavioral, and personality rating scales. Much of that historic literature focuses on the characteristics and interpretations of specific…

  8. A Systematic Review of Global Publication Trends Regarding Long-Term Outcomes of ADHD

    PubMed Central

    Hodgkins, Paul; Arnold, L. Eugene; Shaw, Monica; Caci, Hervé; Kahle, Jennifer; Woods, Alisa G; Young, Susan

    2012-01-01

    There is increased global recognition of attention deficit hyperactivity disorder (ADHD) as a serious medical condition with long-term consequences. Although originally conceived of as a childhood disorder, ADHD is being increasingly recognized in adults. Individual geographic regions may have specific interests and objectives for the study of ADHD. A systematic review of long-term outcomes (LTOs) in ADHD was conducted to evaluate research on ADHD LTOs on a global scale. Studies that were at least 2 years in duration were examined. A total of 351 studies were identified in the final analysis. We identified nine outcomes of interest and classified studies by specific geographical regions, age groups studied and study design by region and over time. Published studies of LTOs in ADHD have increased in all geographical regions over the past three decades, with a peak number of 42 publications in 2008. This rise in publications on ADHD LTOs may reflect a rise in global interest and recognition of consequences and impairment associated with ADHD. Although many world regions have published on ADHD LTOs, the majority of studies have emerged from the US and Canada, followed by Europe. While investigators in the US and Canada were predominantly interested in drug addiction as a LTO, European researchers were more interested in antisocial behavior, and Eastern Asian investigators focused on both of these LTOs as well as self-esteem. Geographical differences in the focus of ADHD LTO studies may reflect regional variations in cultural values. Proportionally fewer prospective longitudinal studies and proportionally more retrospective and cross-sectional studies have been published in more recent decades. Finally, more studies focusing on ADHD in adolescents and adults have been conducted in recent years, and particularly adolescents in Eastern Asia. These changes in basic study design may reflect an increase in the recognition that ADHD is a lifetime chronic disorder. This

  9. A systematic review of global publication trends regarding long-term outcomes of ADHD.

    PubMed

    Hodgkins, Paul; Arnold, L Eugene; Shaw, Monica; Caci, Hervé; Kahle, Jennifer; Woods, Alisa G; Young, Susan

    2011-01-01

    There is increased global recognition of attention deficit hyperactivity disorder (ADHD) as a serious medical condition with long-term consequences. Although originally conceived of as a childhood disorder, ADHD is being increasingly recognized in adults. Individual geographic regions may have specific interests and objectives for the study of ADHD. A systematic review of long-term outcomes (LTOs) in ADHD was conducted to evaluate research on ADHD LTOs on a global scale. Studies that were at least 2 years in duration were examined. A total of 351 studies were identified in the final analysis. We identified nine outcomes of interest and classified studies by specific geographical regions, age groups studied and study design by region and over time. Published studies of LTOs in ADHD have increased in all geographical regions over the past three decades, with a peak number of 42 publications in 2008. This rise in publications on ADHD LTOs may reflect a rise in global interest and recognition of consequences and impairment associated with ADHD. Although many world regions have published on ADHD LTOs, the majority of studies have emerged from the US and Canada, followed by Europe. While investigators in the US and Canada were predominantly interested in drug addiction as a LTO, European researchers were more interested in antisocial behavior, and Eastern Asian investigators focused on both of these LTOs as well as self-esteem. Geographical differences in the focus of ADHD LTO studies may reflect regional variations in cultural values. Proportionally fewer prospective longitudinal studies and proportionally more retrospective and cross-sectional studies have been published in more recent decades. Finally, more studies focusing on ADHD in adolescents and adults have been conducted in recent years, and particularly adolescents in Eastern Asia. These changes in basic study design may reflect an increase in the recognition that ADHD is a lifetime chronic disorder. This

  10. A systematic review of global publication trends regarding long-term outcomes of ADHD.

    PubMed

    Hodgkins, Paul; Arnold, L Eugene; Shaw, Monica; Caci, Hervé; Kahle, Jennifer; Woods, Alisa G; Young, Susan

    2011-01-01

    There is increased global recognition of attention deficit hyperactivity disorder (ADHD) as a serious medical condition with long-term consequences. Although originally conceived of as a childhood disorder, ADHD is being increasingly recognized in adults. Individual geographic regions may have specific interests and objectives for the study of ADHD. A systematic review of long-term outcomes (LTOs) in ADHD was conducted to evaluate research on ADHD LTOs on a global scale. Studies that were at least 2 years in duration were examined. A total of 351 studies were identified in the final analysis. We identified nine outcomes of interest and classified studies by specific geographical regions, age groups studied and study design by region and over time. Published studies of LTOs in ADHD have increased in all geographical regions over the past three decades, with a peak number of 42 publications in 2008. This rise in publications on ADHD LTOs may reflect a rise in global interest and recognition of consequences and impairment associated with ADHD. Although many world regions have published on ADHD LTOs, the majority of studies have emerged from the US and Canada, followed by Europe. While investigators in the US and Canada were predominantly interested in drug addiction as a LTO, European researchers were more interested in antisocial behavior, and Eastern Asian investigators focused on both of these LTOs as well as self-esteem. Geographical differences in the focus of ADHD LTO studies may reflect regional variations in cultural values. Proportionally fewer prospective longitudinal studies and proportionally more retrospective and cross-sectional studies have been published in more recent decades. Finally, more studies focusing on ADHD in adolescents and adults have been conducted in recent years, and particularly adolescents in Eastern Asia. These changes in basic study design may reflect an increase in the recognition that ADHD is a lifetime chronic disorder. This

  11. Rater Experience, Rating Scale Length, and Judgments of L2 Pronunciation: Revisiting Research Conventions

    ERIC Educational Resources Information Center

    Isaacs, Talia; Thomson, Ron I.

    2013-01-01

    This mixed-methods study examines the effects of rating scale length and rater experience on listeners' judgments of second-language (L2) speech. Twenty experienced and 20 novice raters, who were randomly assigned to 5-point or 9-point rating scale conditions, judged speech samples of 38 newcomers to Canada on numerical rating scales for…

  12. Rating Scale Impact on EFL Essay Marking: A Mixed-Method Study

    ERIC Educational Resources Information Center

    Barkaoui, Khaled

    2007-01-01

    Educators often have to choose among different types of rating scales to assess second-language (L2) writing performance. There is little research, however, on how different rating scales affect rater performance. This study employed a mixed-method approach to investigate the effects of two different rating scales on EFL essay scores, rating…

  13. Polygenic scores associated with educational attainment in adults predict educational achievement and ADHD symptoms in children.

    PubMed

    de Zeeuw, Eveline L; van Beijsterveldt, Catharina E M; Glasner, Tina J; Bartels, M; Ehli, Erik A; Davies, Gareth E; Hudziak, James J; Rietveld, Cornelius A; Groen-Blokhuis, Maria M; Hottenga, Jouke Jan; de Geus, Eco J C; Boomsma, Dorret I

    2014-09-01

    The American Psychiatric Association estimates that 3 to 7 per cent of all school aged children are diagnosed with attention deficit hyperactivity disorder (ADHD). Even after correcting for general cognitive ability, numerous studies report a negative association between ADHD and educational achievement. With polygenic scores we examined whether genetic variants that have a positive influence on educational attainment have a protective effect against ADHD. The effect sizes from a large GWA meta-analysis of educational attainment in adults were used to calculate polygenic scores in an independent sample of 12-year-old children from the Netherlands Twin Register. Linear mixed models showed that the polygenic scores significantly predicted educational achievement, school performance, ADHD symptoms and attention problems in children. These results confirm the genetic overlap between ADHD and educational achievement, indicating that one way to gain insight into genetic variants responsible for variation in ADHD is to include data on educational achievement, which are available at a larger scale.

  14. Scaling and universality in heart rate variability distributions

    NASA Technical Reports Server (NTRS)

    Rosenblum, M. G.; Peng, C. K.; Mietus, J. E.; Havlin, S.; Stanley, H. E.; Goldberger, A. L.

    1998-01-01

    We find that a universal homogeneous scaling form describes the distribution of cardiac variations for a group of healthy subjects, which is stable over a wide range of time scales. However, a similar scaling function does not exist for a group with a common cardiopulmonary instability associated with sleep apnea. Subtle differences in the distributions for the day- and night-phase dynamics for healthy subjects are detected.

  15. Scaling and universality in heart rate variability distributions

    NASA Astrophysics Data System (ADS)

    Ivanov, P. Ch; Rosenblum, M. G.; Peng, C.-K.; Mietus, J. E.; Havlin, S.; Stanley, H. E.; Goldberger, A. L.

    We find that a universal homogeneous scaling form describes the distributions of cardiac variations for a group of healthy subjects, which is stable over a wide range of time scales. However, a similar scaling function does not exist for a group with a common cardiopulmonary instability associated with sleep apnea. Subtle differences in the distributions for the day- and night-phase dynamics for healthy subjects are detected.

  16. Student-Perceived School Climate is Associated with ADHD Medication Treatment among Adolescents in Medicaid

    PubMed Central

    Visser, Susanna N.; Kramer, Dennis; Snyder, Angela B.; Sebian, Joyce; McGiboney, Garry; Handler, Arden

    2015-01-01

    Objective Evaluate the relationship between school climate and ADHD medication treatment among adolescents in Medicaid in Georgia (GA). Methods School climate and Medicaid claims data were aggregated for 159 GA counties. County-level school climate percentile and medicated ADHD prevalence were calculated. T-tests and regression evaluated the relationship between school climate, medicated ADHD, and demographics, weighted by county population. Poorer 2008 school climate (<25th percentile) was regressed on 2011 medicated ADHD prevalence, controlling for potential confounders. Results The prevalence of medicated ADHD was 7.8% among Medicaid-enrolled GA adolescents. The average county-level prevalence of medicated ADHD was 10.0% (SD=2.9%). Poorer school climate was associated with lower rates of medicated ADHD (p<0.0001) and with demographics accounted for 50% of the county variation in medicated ADHD. Conclusions School climate is associated with medicated ADHD among adolescents in Medicaid. Additional research may reveal whether high medicated ADHD may reflect a lack of access to non-pharmacological therapies. PMID:25710947

  17. Positive Illusions of Social Competence in Girls with and without ADHD

    ERIC Educational Resources Information Center

    Ohan, Jeneva L.; Johnston, Charlotte

    2011-01-01

    We compared social self-competence ratings in 9-12 year old girls with (n = 42) versus without (n = 40) ADHD, relative to ratings of the girls' social competence made by mothers, teachers, and blind raters during a social laboratory task. Relative to scores from mothers, teachers, and the lab-task, girls with ADHD over-estimated their competence…

  18. Shared and Nonshared Symptoms in Youth-Onset Psychosis and ADHD

    ERIC Educational Resources Information Center

    Karatekin, Canan; White, Tonya; Bingham, Christopher

    2010-01-01

    Objective: We compared ratings of behavior and attention problems between youth-onset psychosis and ADHD, two disorders in which attentional impairments play a key role, and examined the effect of psychostimulant use on age of onset in psychosis. Method: Parent and teacher ratings of behavioral problems and ADHD symptoms were collected using the…

  19. A randomised controlled trial of the Neuro Emotional Technique (NET) for childhood Attention Deficit Hyperactivity Disorder (ADHD): a protocol

    PubMed Central

    Karpouzis, Fay; Pollard, Henry; Bonello, Rod

    2009-01-01

    Background An abundance of literature is dedicated to research for the treatment of Attention Deficit Hyperactivity Disorder (ADHD). Most, is in the area of pharmacological therapies with less emphasis in psychotherapy and psychosocial interventions and even less in the area of complementary and alternative medicine (CAM). The use of CAM has increased over the years, especially for developmental and behavioral disorders, such as ADHD. 60–65% of parents with children with ADHD have used CAM. Medical evidence supports a multidisciplinary approach (i.e. pharmacological and psychosocial) for the best clinical outcomes. The Neuro Emotional Technique (NET), a branch of Chiropractic, was designed to address the biopsychosocial aspects of acute and chronic conditions including non-musculoskeletal conditions. Anecdotally, it has been suggested that ADHD may be managed effectively by NET. Design/methods A placebo controlled, double blind randomised clinical trial was designed to assess the effectiveness of NET on a cohort of children with medically diagnosed ADHD. Children aged 5–12 years who met the inclusion criteria were randomised to one of three groups. The control group continued on their existing medical regimen and the intervention and placebo groups had the addition of the NET and sham NET protocols added to their regimen respectively. These two groups attended a clinical facility twice a week for the first month and then once a month for six months. The Conners' Parent and Teacher Rating Scales (CRS) were used at the start of the study to establish baseline data and then in one month and in seven months time, at the conclusion of the study. The primary outcome measures chosen were the Conners' ADHD Index and Conners' Global Index. The secondary outcome measures chosen were the DSM-IV: Inattentive, the DSM-IV:Hyperactive-Impulsive, and the DSM-IV:Total subscales from the Conners' Rating Scales, monitoring changes in inattention, hyperactivity and impulsivity

  20. The word-graphic rating scale as a measure of children's and adolescents' pain intensity.

    PubMed

    Tesler, M D; Savedra, M C; Holzemer, W L; Wilkie, D J; Ward, J A; Paul, S M

    1991-10-01

    A program of studies was designed to select and test a pain intensity scale for inclusion in a multidimensional pain assessment tool for children and adolescents. The focus was on determining each scale's validity, reliability, ease of use, preference, and the lack of age, gender, and ethnic biases. Five pain scales were evaluated in four separate studies: a word-graphic rating scale, a visual analogue scale, a graded-graphic rating scale, a magnitude estimation scale (0 to 10), and a color scale. Subjects (N = 1,223) were 8 to 17 years of age and, in three of the studies, were hospitalized and judged to be in pain. In Study 1, well children used the scales to assess pain in an analogue situation selecting the color scale easiest to use and best liked. Convergent validity for the five scales was supported. In Study 2, hospitalized children, who were experiencing pain, overwhelmingly selected the word-graphic rating scale as their choice. A pilot version of a multidimensional pain assessment tool incorporating the word-graphic rating scale was tested in Study 3 using a repeated measures design. The scale demonstrated sensitivity to changes in postoperative pain intensity over time. In Study 4, convergent validity of the five scales and test-retest reliability of the word-graphic rating scale were supported. The series of four studies provides strong evidence to support use of the word-graphic rating scale to measure pain intensity in pediatric populations.

  1. Reduced short interval cortical inhibition correlates with atomoxetine response in children with attention-deficit hyperactivity disorder (ADHD).

    PubMed

    Chen, Tina H; Wu, Steve W; Welge, Jeffrey A; Dixon, Stephan G; Shahana, Nasrin; Huddleston, David A; Sarvis, Adam R; Sallee, Floyd R; Gilbert, Donald L

    2014-12-01

    Clinical trials in children with attention-deficit hyperactivity disorder (ADHD) show variability in behavioral responses to the selective norepinephrine reuptake inhibitor atomoxetine. The objective of this study was to determine whether transcranial magnetic stimulation-evoked short interval cortical inhibition might be a biomarker predicting, or correlating with, clinical atomoxetine response. At baseline and after 4 weeks of atomoxetine treatment in 7- to 12-year-old children with ADHD, transcranial magnetic stimulation short interval cortical inhibition was measured, blinded to clinical improvement. Primary analysis was by multivariate analysis of covariance. Baseline short interval cortical inhibition did not predict clinical responses. However, paradoxically, after 4 weeks of atomoxetine, mean short interval cortical inhibition was reduced 31.9% in responders and increased 6.1% in nonresponders (analysis of covariance t 41 = 2.88; P = .0063). Percentage reductions in short interval cortical inhibition correlated with reductions in the ADHD Rating Scale (r = 0.50; P = .0005). In children ages 7 to 12 years with ADHD treated with atomoxetine, improvements in clinical symptoms are correlated with reductions in motor cortex short interval cortical inhibition.

  2. Cognitive Load Differentially Impacts Response Control in Girls and Boys with ADHD.

    PubMed

    Seymour, Karen E; Mostofsky, Stewart H; Rosch, Keri S

    2016-01-01

    Children with attention-deficit hyperactivity disorder (ADHD) consistently show impaired response control, including deficits in response inhibition and increased intrasubject variability (ISV) compared to typically-developing (TD) children. However, significantly less research has examined factors that may influence response control in individuals with ADHD, such as task or participant characteristics. The current study extends the literature by examining the impact of increasing cognitive demands on response control in a large sample of 81children with ADHD (40 girls) and 100 TD children (47 girls), ages 8-12 years. Participants completed a simple Go/No-Go (GNG) task with minimal cognitive demands, and a complex GNG task with increased cognitive load. Results showed that increasing cognitive load differentially impacted response control (commission error rate and tau, an ex-Gaussian measure of ISV) for girls, but not boys, with ADHD compared to same-sex TD children. Specifically, a sexually dimorphic pattern emerged such that boys with ADHD demonstrated higher commission error rate and tau on both the simple and complex GNG tasks as compared to TD boys, whereas girls with ADHD did not differ from TD girls on the simple GNG task, but showed higher commission error rate and tau on the complex GNG task. These findings suggest that task complexity influences response control in children with ADHD in a sexually dimorphic manner. The findings have substantive implications for the pathophysiology of ADHD in boys versus girls with ADHD.

  3. The Classroom Adaptation Scale: A Behavior Rating Scale Designed to Screen Primary Grade Children for School Adaptation Problems.

    ERIC Educational Resources Information Center

    Virbickis, Joseph A.

    After a brief historical review of the background and research, the paper focuses on development of a teacher-administered behavior rating scale to screen for school adaptation problems on a large scale basis using as Ss 15 primary grade teachers and their ratings of 315 primary grade children (ages 6-to-10 years) in their classes. A 16-item…

  4. Brain lateralization and self-reported symptoms of ADHD in a population sample of adults: a dimensional approach

    PubMed Central

    Mohamed, Saleh M. H.; Börger, Norbert A.; Geuze, Reint H.; van der Meere, Jaap J.

    2015-01-01

    Many clinical studies reported a compromised brain lateralization in patients with Attention-Deficit/Hyperactivity Disorder (ADHD) without being conclusive about whether the deficit existed in the left or right hemisphere. It is well-recognized that studying ADHD dimensionally is more controlled for comorbid problems and medication effects, and provides more accurate assessment of the symptoms. Therefore, the present study applied the dimensional approach to test the relationship between brain lateralization and self-reported ADHD symptoms in a population sample. Eighty-five right-handed university students filled in the Conners’ Adult ADHD Rating Scales and performed a lateralization reaction time task. The task consists of two matching conditions: one condition requires nominal identification for letters tapping left hemisphere specialization (Letter Name-Identity condition) and the other one requires physical and visuospatial identification for shapes tapping right hemisphere specialization (Shape Physical-Identity condition). The letters or shapes to be matched are presented in left or right visual field of a fixation cross. For both task conditions, brain lateralization was indexed as the difference in mean reaction time between left and right visual field. Linear regression analyses, controlled for mood symptoms reported by a depression, anxiety, and stress scale, showed no relationship between the variables. These findings from a population sample of adults do not support the dimensionality of lateralized information processing deficit in ADHD symptomatology. However, group comparison analyses showed that subjects with high level of inattention symptoms close to or above the clinical cut-off had a reduced right hemisphere processing in the Shape Physical-Identity condition. PMID:26441789

  5. Modeling relative frost weathering rates at geomorphic scales

    NASA Astrophysics Data System (ADS)

    Rempel, Alan W.; Marshall, Jill A.; Roering, Joshua J.

    2016-11-01

    Frost damage is a powerful agent of geomorphic change. Cracks can grow when the ice pressure in pores reaches a threshold that depends on matrix properties and crack geometry. Mineral surfaces that are preferentially wetted by liquid water rather than ice are coated by premelted liquid at a pressure that is lower than the ice pressure. Because this pressure difference increases as the temperature cools, when the ice pressure is effectively pinned at the cracking threshold, temperature gradients induce gradients in liquid pressure that draw water towards colder temperatures. Porosity increases and frost damage accumulates in regions where water supplies crack growth. To apply this understanding over the large spatial and temporal scales that are relevant to evolving landscapes, we develop a simple model that tracks porosity changes. Our central assumption is that frost damage is correlated with porosity increases under conditions where frost cracking takes place. Accordingly, we account for the permeability reductions with decreased temperature that accompany ice growth along porous pathways and derive general expressions for the porosity change through time at particular depths, as well as the total porosity increase through all depths beneath a point at the ground surface over the time during which cracking occurs each year. To illustrate the resulting patterns of frost weathering, we consider a general case in which the permeability has a power law dependence on temperature and the annual surface-temperature variation is sinusoidal. We find that the degree of frost damage generally decreases with depth, except at localized depths where damage is elevated because the rock spends longer times near the threshold for cracking, leading to enhanced water supply in comparison with neighboring regions. The magnitude of the net expansion that results from porosity changes at all depths beneath the ground surface is increased for seasonal thermal cycles with larger

  6. The Brief Alcoholism Rating Scale: A New Test for Diagnosing

    PubMed Central

    Bashir, K. R.; Smith, Selwyn M.; Bulmer, D. A.; Raman, S.

    1982-01-01

    A new scale, comprising 100 criteria based on medical history, physical examination and routine laboratory data, independent of a drinking history, can help physicians in the detection, diagnosis and early treatment of alcoholism. The scale also permits objective classification of alcoholism into mild, moderate and severe categories and overcomes the patient's denial—a major obstacle to early diagnosis. Results suggest that the instrument is accurate: 94% of patients were classified correctly by the scale. Further validation studies in clinical practice are necessary. PMID:21286108

  7. The Relationship between ADHD Symptoms, Mood Instability, and Self-Reported Offending

    ERIC Educational Resources Information Center

    Gudjonsson, Gisli H.; Sigurdsson, Jon Fridrik; Adalsteinsson, Tomas F.; Young, Susan

    2013-01-01

    Objective: To investigate the relative importance of ADHD symptoms, mood instability, and antisocial personality disorder traits in predicting self-reported offending. Method: A total of 295 Icelandic students completed two scales of offending behavior and measures of ADHD symptoms, mood instability, and antisocial personality traits. Results:…

  8. A Preliminary Investigation of ADHD Symptoms in Persons with Celiac Disease

    ERIC Educational Resources Information Center

    Niederhofer, Helmut; Pittschieler, Klaus

    2006-01-01

    Objective: Several studies report a possible association of celiac disease (CD) with psychiatric and psychological disturbances, such as ADHD. Method: The authors assess 132 participants from 3 to 57 years of age (M = 19.3 years) affected by CD for the possibility of an associated ADHD-like symptomatology, using the Conner Scale Hypescheme, a…

  9. Clinically Relevant Changes in Emotional Expression in Children with ADHD Treated with Lisdexamfetamine Dimesylate

    ERIC Educational Resources Information Center

    Katic, Alain; Ginsberg, Lawrence; Jain, Rakesh; Adeyi, Ben; Dirks, Bryan; Babcock, Thomas; Scheckner, Brian; Richards, Cynthia; Lasser, Robert; Turgay, Atilla; Findling, Robert L.

    2012-01-01

    Objective: To describe clinically relevant effects of lisdexamfetamine dimesylate (LDX) on emotional expression (EE) in children with ADHD. Method: Children with ADHD participated in a 7-week, open-label, LDX dose-optimization study. Expression and Emotion Scale for Children (EESC) change scores were analyzed post hoc using two methods to…

  10. Treating adolescent girls and women with ADHD: gender-specific issues.

    PubMed

    Quinn, Patricia O

    2005-05-01

    Attention deficit hyperactivity disorder (ADHD), commonly diagnosed in males, is often a "hidden disorder" in girls and women. This lack of recognition can be partially explained because the symptoms are less overt in females. In addition, coexisting disorders in females are often different from those seen in males who have ADHD. Higher rates of anxiety, mood, and substance disorders, as well as learning disabilities, often complicate the picture. Thus, clinicians are challenged with disentangling the symptoms of ADHD from symptoms of these coexisting conditions. In addition, fluctuating hormone levels may affect ADHD symptoms and treatment in females. Only with gender-sensitive diagnosis and treatment will the public health concern posed by the underdiagnosis of ADHD in females be addressed. This case report of a 23-year-old female illustrates the specific difficulties with the gender-sensitive aspects of the diagnosis and treatment of ADHD in females.

  11. Reliability and Validity of Teacher Rating Procedures in the Assessment of Hyperactivity as a Function of Rating Scale Format.

    ERIC Educational Resources Information Center

    Sandoval, Jonathan; Lambert, Nadine M.

    The effects of varying the formats of behavior rating scale items on teacher ratings of student hyperactivity were investigated. Two hundred forty-two teachers were asked to rate a variety of children; some had been identified as hyperactive by physicians, parents, or teachers; some were not considered hyperactive; and others were randomly…

  12. Self-reported symptoms of attention-deficit/hyperactivity disorder: rate of endorsement and association with neuropsychological performance in an adult psychiatric sample.

    PubMed

    Schneider, Brooke C; Thoering, Teresa; Cludius, Barbara; Moritz, Steffen

    2015-05-01

    The lack of specificity of attention-deficit/hyperactivity disorder (ADHD) symptoms represents a diagnostic challenge, especially when assessing psychiatric patients reporting a wide range of complaints. Rate of endorsement of ADHD symptoms, and their association with neuropsychological performance, was examined in a psychiatric sample of 71 adults, who had been referred for a neuropsychological evaluation. Patients completed two self-report measures of ADHD symptoms, the ADHD Self-Report Scale (ADHD-SR) and the Wender Utah Rating Scale-Short Form, as well as measures of attention, executive functioning, visuoconstructional ability, and verbal learning and memory. On the ADHD-SR, 74.6% of the sample met the cutoff for inattention or hyperactivity, while 81.7% met the cutoff for impulsivity. Neuropsychological performance was weakly associated with self-reported symptoms. Our results suggest that psychiatric patients commonly report symptoms of inattention, hyperactivity, and impulsivity. Assessment utilizing multiple sources is necessary to confirm whether self-reported symptoms are indicative of ADHD or reflect other causes.

  13. Severity of the Aggression/Anxiety-Depression/Attention (A-A-A) CBCL Profile Discriminates between Different Levels of Deficits in Emotional Regulation in Youth with ADHD

    PubMed Central

    Biederman, Joseph; Petty, Carter R.; Day, Helen; Goldin, Rachel L.; Spencer, Thomas; Faraone, Stephen V.; Surman, Craig B.H.; Wozniak, Janet

    2012-01-01

    Objective We examined whether severity scores (1SD vs. 2SDs) of a unique profile of the Child Behavior Checklist (CBCL) consisting of the Anxiety/Depression, Aggression, and Attention (A-A-A) scales would help differentiate levels of deficits in children with ADHD. Study Design Subjects were 197 children with and 224 without ADHD. We defined deficient emotional selfregulation (DESR) as an aggregate cut-off score of >180 but <210 (1SD) on the A-A-A scales of the CBCL (CBCL-DESR) and Severe Dysregulation as an aggregate cut-off score of ≥210 on the same scales (CBCL-Severe Dysregulation). All subjects were assessed with structured diagnostic interviews and a range of functional measures. Results 36% of children with ADHD had a positive CBCL-DESR profile vs. 2% of controls (p<0.001) and 19% had a positive CBCL-Severe Dysregulation profile vs. 0% of controls (p<0.001). The subjects positive for the CBCL-Severe Dysregulation profile differed selectively from those with the CBCL-DESR profile in having higher rates of unipolar and bipolar mood disorders, oppositional defiant and conduct disorders, psychiatric hospitalization at both baseline and follow up assessments, and a higher rate of the CBCL-Severe Dysregulation in siblings. In contrast, the CBCL-DESR was associated with higher rates of comorbid disruptive behavior, anxiety disorders, and impaired interpersonal functioning compared to other ADHD children. Conclusion Severity scores of the A-A-A CBCL profiles can help distinguish two groups of emotional regulation problems in children with ADHD. PMID:22278125

  14. Comparative efficacy, acceptability, and tolerability of dexmethylphenidate versus placebo in child and adolescent ADHD: a meta-analysis of randomized controlled trials

    PubMed Central

    Maneeton, Narong; Maneeton, Benchalak; Woottiluk, Pakapan; Suttajit, Sirijit; Likhitsathian, Surinporn; Charnsil, Chawanun; Srisurapanont, Manit

    2015-01-01

    Background The efficacy of dexmethylphenidate (d-MPH) has been proven in the treatment of children and adolescents with attention-deficit hyperactivity disorder (ADHD). Objective The aim of this systematic review is to determine the efficacy, acceptability, and tolerability of d-MPH in child and adolescent ADHD. Methods The searches of SCOPUS, MEDLINE, CINAHL, and Cochrane Controlled Trials Register were performed in February 2015. All randomized controlled trials of d-MPH versus placebo that were performed in children and adolescents with ADHD up to 18 years of age were included in the study. The efficacy was measured by using the pooled mean-endpoint or mean-changed scores of ADHD rating scales and the response rate. Acceptability and tolerability were measured by using the pooled rates of overall discontinuation and discontinuation due to adverse events, respectively. Results A total of 1,124 children and adolescents diagnosed as having ADHD were included in this review. In a laboratory school setting, the pooled mean-change and mean-endpoint scores in the d-MPH-treated group were significantly greater than those of the placebo-treated group with standardized mean difference (95% confidence interval [CI]) of −1.20 (−1.73, −0.67), I2=95%. Additionally, the pooled mean-changed scores of the ADHD rating scales for teachers and parents in the d-MPH-treated group were significantly greater than that of the placebo-treated group with weighted mean difference (95% CI) of −13.01 (−15.97, −10.05), I2=0% and (95% CI) of −12.99 (−15.57, −10.42), I2=0%, respectively. The pooled response rate in the d-MPH-treated groups had a significance higher than that of the placebo-treated group. The rates of pooled overall discontinuation and discontinuation due to adverse events between the two groups were not significantly different. Conclusion Based on the findings in this review, it can be concluded that d-MPH medication is efficacious and tolerable in child and

  15. A Behaviorally Anchored Rating Scales Approach to Institutional Self-Assessment in Higher Education.

    ERIC Educational Resources Information Center

    Pounder, J. S.

    2000-01-01

    Reports a study which used the effectiveness criteria contained in the Competing Values Model of Organizational Effectiveness to produce a set of organizational effectiveness self-rating scales for Hong Kong higher educational institutions. Scales were developed using the behaviorally anchored rating scales procedure. Highlights the qualitative…

  16. Determining the Scoring Validity of a Co-Constructed CEFR-Based Rating Scale

    ERIC Educational Resources Information Center

    Deygers, Bart; Van Gorp, Koen

    2015-01-01

    Considering scoring validity as encompassing both reliable rating scale use and valid descriptor interpretation, this study reports on the validation of a CEFR-based scale that was co-constructed and used by novice raters. The research questions this paper wishes to answer are (a) whether it is possible to construct a CEFR-based rating scale with…

  17. Using Rasch Rating Scale Methodology to Examine a Behavioral Screener for Preschoolers at Risk

    ERIC Educational Resources Information Center

    DiStefano, Christine; Greer, Fred W.; Kamphaus, R. W.; Brown, William H.

    2014-01-01

    A screening instrument used to identify young children at risk for behavioral and emotional difficulties, the Behavioral and Emotional Screening System Teacher Rating Scale-Preschool was examined. The Rasch Rating Scale Method was used to provide additional information about psychometric properties of items, respondents, and the response scale.…

  18. Dysautonomia rating scales in Parkinson's disease: sialorrhea, dysphagia, and constipation--critique and recommendations by movement disorders task force on rating scales for Parkinson's disease.

    PubMed

    Evatt, Marian L; Chaudhuri, K Ray; Chou, Kelvin L; Cubo, Ester; Hinson, Vanessa; Kompoliti, Katie; Yang, Chengwu; Poewe, Werner; Rascol, Olivier; Sampaio, Cristina; Stebbins, Glenn T; Goetz, Christopher G

    2009-04-15

    Upper and lower gastrointestinal dysautonomia symptoms (GIDS)--sialorrhea, dysphagia, and constipation are common in Parkinson's disease (PD) and often socially as well as physically disabling for patients. Available invasive quantitative measures for assessing these symptoms and their response to therapy are time-consuming, require specialized equipment, can cause patient discomfort and present patients with risk. The Movement Disorders Society commissioned a task force to assess available clinical rating scales, critique their clinimetric properties, and make recommendations regarding their clinical utility. Six clinical researchers and a biostatistician systematically searched the literature for scales of sialorrhea, dysphagia, and constipation, evaluated the scales' previous use, performance parameters, and quality of validation data (if available). A scale was designated "Recommended" if the scale was used in clinical studies beyond the group that developed it, has been specifically used in PD reports, and clinimetric studies have established that it is a valid, reliable, and sensitive. "Suggested" scales met at least part of the above criteria, but fell short of meeting all. Based on the systematic review, scales for individual symptoms of sialorrhea, dysphagia, and constipation were identified along with three global scales that include these symptoms in the context of assessing dysautonomia or nonmotor symptoms. Three sialorrhea scales met criteria for Suggested: Drooling Severity and Frequency Scale (DSFS), Drooling Rating Scale, and Sialorrhea Clinical Scale for PD (SCS-PD). Two dysphagia scales, the Swallowing Disturbance Questionnaire (SDQ) and Dysphagia-Specific Quality of Life (SWAL-QOL), met criteria for Suggested. Although Rome III constipation module is widely accepted in the gastroenterology community, and the earlier version from the Rome II criteria has been used in a single study of PD patients, neither met criteria for Suggested or Recommended

  19. Scale-Dependent Rates of Uranyl Surface Complexation Reaction in Sediments

    SciTech Connect

    Liu, Chongxuan; Shang, Jianying; Kerisit, Sebastien N.; Zachara, John M.; Zhu, Weihuang

    2013-03-15

    Scale-dependency of uranyl[U(VI)] surface complexation rates was investigated in stirred flow-cell and column systems using a U(VI)-contaminated sediment from the US Department of Energy, Hanford site, WA. The experimental results were used to estimate the apparent rate of U(VI) surface complexation at the grain-scale and in porous media. Numerical simulations using molecular, pore-scale, and continuum models were performed to provide insights into and to estimate the rate constants of U(VI) surface complexation at the different scales. The results showed that the grain-scale rate constant of U(VI) surface complexation was over 3 to 10 orders of magnitude smaller, dependent on the temporal scale, than the rate constant calculated using the molecular simulations. The grain-scale rate was faster initially and slower with time, showing the temporal scale-dependency. The largest rate constant at the grain-scale decreased additional 2 orders of magnitude when the rate was scaled to the porous media in the column. The scaling effect from the grain-scale to the porous media became less important for the slower sorption sites. Pore-scale simulations revealed the importance of coupled mass transport and reactions in both intragranular and inter-granular domains, which caused both spatial and temporal dependence of U(VI) surface complexation rates in the sediment. Pore-scale simulations also revealed a new rate-limiting mechanism in the intragranular porous domains that the rate of coupled diffusion and surface complexation reaction was slower than either process alone. The results provided important implications for developing models to scale geochemical/biogeochemical reactions.

  20. Symptoms of ADHD and Academic Concerns in College Students with and without ADHD Diagnoses

    ERIC Educational Resources Information Center

    Lewandowski, Lawrence J.; Lovett, Benjamin J.; Codding, Robin S.; Gordon, Michael

    2008-01-01

    Objective: Previous research has found ADHD symptoms to be common in the general population but has not compared endorsement of symptoms between ADHD and non-ADHD groups. This study examines self-reported ADHD symptoms and academic complaints in college students. Method: Students without (n = 496) and with ADHD (n = 38) completed a questionnaire…

  1. On the relation of mind wandering and ADHD symptomatology.

    PubMed

    Seli, Paul; Smallwood, Jonathan; Cheyne, James Allan; Smilek, Daniel

    2015-06-01

    Mind wandering seems to be a prototypical feature of attention-deficit/hyperactivity disorder (ADHD). However, an important emerging distinction of mind-wandering types hinges on whether a given episode of mind wandering reflects a failure of executive control (spontaneous mind wandering) or the engagement of controlled processes for internal processing (deliberate mind wandering). Here we distinguish between spontaneous and deliberate mind wandering and test the hypothesis that symptoms of ADHD are associated with the former but not the latter. We assessed ADHD symptomatology and everyday levels of deliberate and spontaneous mind wandering in two large non-clinical samples (Ns = 1,354). In addition, to provide converging evidence, we examined rates of deliberate and spontaneous mind wandering in a clinically diagnosed ADHD sample. Results provide clear evidence that spontaneous, but not deliberate, mind wandering is a central feature of ADHD symptomatology at both the clinical and non-clinical level. We discuss the implications of these results for understanding both ADHD and mind wandering.

  2. Mapping the Academic Problem Behaviors of Adolescents with ADHD

    PubMed Central

    Sibley, Margaret H.; Altszuler, Amy R.; Morrow, Anne S.; Merrill, Brittany M.

    2014-01-01

    Objective This study possessed two aims: (1) to develop and validate aclinician -friendly measure of academic problem behavior that is relevant to the assessment of adolescents with ADHD and (2) to better understand the cross-situational expression of academic problem behaviors displayed by these youth. Method Within a sample of 324 adolescents with DSM-IV-TR diagnosed ADHD (age M=13.07, SD=1.47), parent, teacher, and adolescent self-report versions of the Adolescent Academic Problems Checklist (AAPC) were administered and compared. Item prevalence rates, factorial validity, inter-rater agreement, internal consistency, and concurrent validity were evaluated. Results Findings indicated the value of the parent and teacher AAPC as a psychometrically valid measure of academic problems in adolescents with ADHD. Parents and teachers offered unique perspectives on the academic functioning of adolescents with ADHD, indicating the complementary roles of these informants in the assessment process. According to parent and teacher reports, adolescents with ADHD displayed problematic academic behaviors in multiple daily tasks, with time management and planning deficits appearing most pervasive. Conclusions Adolescents with ADHD display heterogeneous academic problems that warrant detailed assessment prior to treatment. As a result, the AAPC may be a useful tool for clinicians and school staff conducting targeted assessments with these youth. PMID:24933215

  3. Maximizing measurement efficiency of behavior rating scales using Item Response Theory: An example with the Social Skills Improvement System - Teacher Rating Scale.

    PubMed

    Anthony, Christopher J; DiPerna, James C; Lei, Pui-Wa

    2016-04-01

    Measurement efficiency is an important consideration when developing behavior rating scales for use in research and practice. Although most published scales have been developed within a Classical Test Theory (CTT) framework, Item Response Theory (IRT) offers several advantages for developing scales that maximize measurement efficiency. The current study provides an example of using IRT to maximize rating scale efficiency with the Social Skills Improvement System - Teacher Rating Scale (SSIS - TRS), a measure of student social skills frequently used in practice and research. Based on IRT analyses, 27 items from the Social Skills subscales and 14 items from the Problem Behavior subscales of the SSIS - TRS were identified as maximally efficient. In addition to maintaining similar content coverage to the published version, these sets of maximally efficient items demonstrated similar psychometric properties to the published SSIS - TRS.

  4. ADHD: Implications for School Counselors

    ERIC Educational Resources Information Center

    Branscome, Jennifer; Cunningham, Teddi; Kelley, Heather; Brown, Caitlyn

    2014-01-01

    The focus of this article is to provide an overview of the current state of knowledge of ADHD and to provide evidence-based training interventions for school counselors. An overview of basic information about ADHD will be provided, including diagnosis, presentation, causes, prevalence, and common misconceptions. Evidence-based training…

  5. Contemporary Trends in ADHD Research

    ERIC Educational Resources Information Center

    Norvilitis, Jill M., Ed.

    2012-01-01

    With many children and adults affected by Attention Deficit Hyperactivity Disorder, researchers strive to understand the underpinnings of ADHD and associated factors on both a basic and applied level. The goal of this volume is to explore some of the broad array of research in the field of ADHD. The 12 chapters cover a variety of topics as varied…

  6. Understanding ADHD: Our Personal Journey

    ERIC Educational Resources Information Center

    Blahy, Tammy Lynn

    2004-01-01

    No good time exists to face the realities of attention deficit and hyperactivity disorder (ADHD). Children across the United States and Canada are accompanied to clinics and schools by frightened, worried parents. In the book, In Understanding ADHD (2001), Ken and Andrea McCluskey bring to life the realities of the everyday journey of coping with…

  7. Adaptations for Students with ADHD

    ERIC Educational Resources Information Center

    McGrady, Mart

    2005-01-01

    ADHD is a neurobiological-based brain disorder, most often hereditary, affecting nearly one in twenty students. The ADHD brain functions differently because the area between the frontal lobe and rear lobe is having short-circuit problems and is not transmitting necessary information. The technical part of the disorder does not engage us as…

  8. Measurement Quality of the Chinese Early Childhood Program Rating Scale: An Investigation Using Multivariate Generalizability Theory

    ERIC Educational Resources Information Center

    Chen, Dezhi; Hu, Bi Ying; Fan, Xitao; Li, Kejian

    2014-01-01

    Adapted from the Early Childhood Environment Rating Scale-Revised, the Chinese Early Childhood Program Rating Scale (CECPRS) is a culturally comparable measure for assessing the quality of early childhood education and care programs in the Chinese cultural/social contexts. In this study, 176 kindergarten classrooms were rated with CECPRS on eight…

  9. The SNAP Rating Scale for the Diagnosis of the Attention Deficit Disorder.

    ERIC Educational Resources Information Center

    Swanson, James M.; And Others

    The correlation of ratings from the SNAP Rating Scale with the ratings from the established Conners' Ratinq Scale are discussed as a method for assessing the validity of the new Diagnostic and Statistical Manual of Mental Disorders (DSM-III) criteria for attention deficient disorder with hyper-activity (ADDH). The questionnaire of SNAP items and…

  10. The Pupil Rating Scale (Revised) as a Predictor of Referral for Central Auditory Disorders.

    ERIC Educational Resources Information Center

    Obringer, S. John

    A study was conducted to determine which factors on the Pupil Rating Scale (Revised) developed by H. Myklebust (1965) were identified by classroom teachers as being deficient in referring students for central auditory testing. The Pupil Rating Scale is a behavioral checklist for classroom teachers to use to rate students in five broad categories…

  11. [Adult ADHD versus borderline personality disorder: criteria for differential diagnosis].

    PubMed

    Witt, O; Brücher, K; Biegel, G; Petermann, F; Schmidt, S

    2014-06-01

    The present study focuses on selected symptom criteria to distinguish between attention deficit/hyperactivity disorder (ADHD) in adults and borderline personality disorder (BPD). A sample of n = 158 subjects was examined, consisting of BPD patients (n = 37), ADHD patients (n = 58), comorbid BPD/ADHD patients (n = 19), a clinical group of patients fulfilling the diagnostic criteria of a depressive disorder (DEP; n = 22) and a non-clinical control group (KG; n = 22). Selected symptom criteria were investigated by using the German scales "Skala zur Erfassung der Impulsivität und emotionalen Dysregulation der Borderline-Persönlichkeitsstörung" (IES-27), "ADHS-Screening für Erwachsene" (ADHS-LE), "Fragebogen zu dissoziativen Symptomen" (FDS) and a scale for the assessment of paranoid and dichotomous thinking (PADI). Multivariate analyses of variance revealed that BPD patients differed significantly with respect to self-mutilating behaviour, suicidality, dissociation, paranoia and dichotomy from all other groups. The same effect was found for affect regulation. Furthermore BPD patients differed significantly from ADHD patients by a more severe impulsiveness (IES-27), but not through disturbed impulse control and disinhibition overall. Regarding mean differences between ADHD and BPD patients for attentional control, ADHD patients revealed higher scores which just missed significance. For hyperactivity no significant group differences were found which is assumed to be influenced by symptom overlap like restlessness and aversive tension. The findings suggest that BPD-specific criteria, a stronger affective dysregulation and a higher tendency for autoaggressive impulsive reactions are more selective for differential diagnosis than the core symptoms of adult ADHD. Only attentional control might be a useful criterion for differential diagnosis, which should be examined in future studies.

  12. Sibling Relationships among Children with ADHD

    ERIC Educational Resources Information Center

    Mikami, Amori Yee; Pfiffner, Linda J.

    2008-01-01

    Objective: This study investigated the quality of sibling relationships among children with ADHD relative to those without ADHD. Additional analyses examined whether externalizing and internalizing problems comorbid with ADHD affected sibling relationships. Method: Participants were 77 children with ADHD and 14 nonproblem control children. Sibling…

  13. Long-acting methylphenidate reduces collision rates of young adult drivers with attention-deficit/hyperactivity disorder.

    PubMed

    Cox, Daniel J; Davis, Margaret; Mikami, Amori Yee; Singh, Harsimran; Merkel, Richard L; Burket, Roger

    2012-04-01

    This study investigated whether methylphenidate delivered through a long-acting transdermal system (MTS) would reduce collision rates of young adult drivers with attention-deficit/hyperactivity disorder (ADHD).Seventeen young adults completing the study (mean [SD] age, 20.82 [2.40] years; 14 men and 13 white) met the following inclusion criteria: ADHD diagnoses but not routinely taking ADHD medication, previously responsive to ADHD medication, active drivers with more than 1 collision or citation in the past 2 years, and no significant comorbidities. In this open-labeled, crossover design drivers were randomly assigned either to the no-medication condition for 3 months and then MTS for 3 months or to the reverse sequence. In-car video monitoring of routine driving occurred during these 6 months. At baseline and after each condition, participants completed the Conners Adult ADHD Rating Scale and the Cox Assessment of Risky Driving Scale, and their blood pressure, heart rate, and body weight were monitored.Compared with the no-medication condition, participants in the MTS condition self-reported fewer total ADHD (P < 0.04) and inattentive symptoms (P = 0.014) and a trend for risky driving behaviors (P = 0.059) and had fewer video-recorded collisions (P < 0.005) and other problematic driving events. There were no significant changes in blood pressure, heart rate, or body weight across conditions or any significant skin reactions to the MTS patch.This is the first study demonstrating that long-acting methylphenidate improves activities of daily living among young adults with ADHD. Specifically, methylphenidate improved safety in routine driving while reducing ADHD symptoms with minimal adverse effects. PMID:22367664

  14. Temperament at 7, 12, and 25 Months in Children at Familial Risk for ADHD

    ERIC Educational Resources Information Center

    Auerbach, Judith G.; Berger, Andrea; Atzaba-Poria, Naama; Arbelle, Shoshana; Cypin, Nira; Friedman, Adi; Landau, Rivka

    2008-01-01

    As part of a longitudinal investigation of infants at familial risk for attention-deficit hyperactivity disorder (ADHD), mothers and fathers independently completed temperament ratings on their infants. In this paper, we examine the 7-, 12-, and 25-month temperament of 58 boys, 36 of whom were considered at familial risk for ADHD and 22 of whom…

  15. The Association of ADHD Symptoms and Reading Acquisition during Elementary School Years

    ERIC Educational Resources Information Center

    Ehm, Jan-Henning; Kerner auch Koerner, Julia; Gawrilow, Caterina; Hasselhorn, Marcus; Schmiedek, Florian

    2016-01-01

    The present longitudinal study aimed to investigate the influence of ADHD symptoms on reading development in elementary schoolchildren. To this end, repeated assessments of ADHD symptoms (teacher ratings of inattention, hyperactivity, and impulsivity) and reading achievement (standardized tests of decoding speed and text comprehension) were…

  16. Social Appraisal of Adult ADHD: Stigma and Influences of the Beholder's Big Five Personality Traits

    ERIC Educational Resources Information Center

    Canu, Will H.; Newman, Matthew L.; Morrow, Tara L.; Pope, Daniel L. W.

    2008-01-01

    Objective: This study investigates social stigma associated with a diagnosis of ADHD in adulthood and whether Big Five personality traits predict appraisals of affected individuals. Method: A sample of 257 undergraduates rate the desirability of targets with ADHD, minor medical problems, and with no appreciable weakness, across several social…

  17. Parent-Child Interaction of Mothers with Depression and Their Children with ADHD

    ERIC Educational Resources Information Center

    Lee, Pei-chin; Lin, Keh-chung; Robson, Deborah; Yang, Hao-jan; Chen, Vincent Chin-hung; Niew, Wern-ing

    2013-01-01

    Attention deficit/hyperactivity disorder (ADHD) is a developmental disorder that may have a chronic and pervasive impact on the child's function and cause long-term stress to parents. A higher rate of depression is associated with mothers of children with ADHD. This observational study aimed to investigate the effect of maternal depression and the…

  18. Self-Regulation of Emotion, Functional Impairment, and Comorbidity among Children with AD/HD

    ERIC Educational Resources Information Center

    Anastopoulos, Arthur D.; Smith, Taylor F.; Garrett, Melanie E.; Morrissey-Kane, Erin; Schatz, Nicole K.; Sommer, Jennifer L.; Kollins, Scott H.; Ashley-Koch, Allison

    2011-01-01

    Objective: This study investigated the role of self-regulation of emotion in relation to functional impairment and comorbidity among children with and without AD/HD. Method: A total of 358 probands and their siblings participated in the study, with 74% of the sample participants affected by AD/HD. Parent-rated levels of emotional lability served…

  19. Parent-Child Hostility and Child ADHD Symptoms: A Genetically Sensitive and Longitudinal Analysis

    ERIC Educational Resources Information Center

    Lifford, Kate J.; Harold, Gordon T.; Thapar, Anita

    2009-01-01

    Background: Families of children with attention-deficit/hyperactivity disorder (ADHD) report higher rates of conflict within the family and more negative parent-child relationships. This study aimed to test whether negative parent-child relationships have a risk effect on ADHD symptoms using two complementary designs. Method: The first sample…

  20. Is Behavioral Regulation in Children with ADHD Aggravated by Comorbid Anxiety Disorder?

    ERIC Educational Resources Information Center

    Sorensen, Lin; Plessen, Kerstin J.; Nicholas, Jude; Lundervold, Astri J.

    2011-01-01

    Background: The present study investigated the impact of coexisting anxiety disorder in children with ADHD on their ability to regulate behavior. Method: Parent reports on the Behavior Rating Inventory of Executive Function (BRIEF) in a comorbid group of children with ADHD and anxiety (n = 11) were compared to BRIEF reports in a group of children…

  1. Parental Autonomy Support Moderates the Link between ADHD Symptomatology and Task Perseverance

    ERIC Educational Resources Information Center

    Thomassin, Kristel; Suveg, Cynthia

    2012-01-01

    The current study investigated the moderating role of mother and father autonomy support in the link between youth Attention-Deficit Hyperactivity Disorder (ADHD) symptoms and task perseverance. ADHD symptomatology was assessed using a multi-informant composite of mother, father, and teacher ratings, and youth perseverance and parental support of…

  2. Orbit width scaling of TAE instability growth rate

    SciTech Connect

    Wong, H.V.; Berk, H.L.; Breizman, B.N.

    1995-07-01

    The growth rate of Toroidal Alfven Eigenmodes (TAE) driven unstable by resonant coupling of energetic charged particles is evaluated in the ballooning limit over a wide range of parameters. All damping effects are ignored. Variations in orbit width, aspect ratio, and the ratio of alfven velocity to energetic particle birth velocity, are explored. The relative contribution of passing and trapped particles, and finite Larmor radius effects, are also examined. The phase space location of resonant particles with interact strongly with the modes is described. The accuracy of the analytic results with respect to growth rate magnitude and parametric dependence is investigated by comparison with numerical results.

  3. Examining rating scales using Rasch and Mokken models for rater-mediated assessments.

    PubMed

    Wind, Stephanie A

    2014-01-01

    A variety of methods for evaluating the psychometric quality of rater-mediated assessments have been proposed, including rater effects based on latent trait models (e.g., Engelhard, 2013; Wolfe, 2009). Although information about rater effects contributes to the interpretation and use of rater-assigned scores, it is also important to consider ratings in terms of the structure of the rating scale on which scores are assigned. Further, concern with the validity of rater-assigned scores necessitates investigation of these quality control indices within student subgroups, such as gender, language, and race/ethnicity groups. Using a set of guidelines for evaluating the interpretation and use of rating scales adapted from Linacre (1999, 2004), this study demonstrates methods that can be used to examine rating scale functioning within and across student subgroups with indicators from Rasch measurement theory (Rasch, 1960) and Mokken scale analysis (Mokken, 1971). Specifically, this study illustrates indices of rating scale effectiveness based on Rasch models and models adapted from Mokken scaling, and considers whether the two approaches to evaluating the interpretation and use of rating scales lead to comparable conclusions within the context of a large-scale rater-mediated writing assessment. Major findings suggest that indices of rating scale effectiveness based on a parametric and nonparametric approach provide related, but slightly different, information about the structure of rating scales. Implications for research, theory, and practice are discussed. PMID:24950531

  4. Association of COMT (Val158Met) and BDNF (Val66Met) gene polymorphisms with anxiety, ADHD and tics in children with autism spectrum disorder.

    PubMed

    Gadow, Kenneth D; Roohi, Jasmin; DeVincent, Carla J; Kirsch, Sarah; Hatchwell, Eli

    2009-11-01

    The aim of the study is to examine rs4680 (COMT) and rs6265 (BDNF) as genetic markers of anxiety, ADHD, and tics. Parents and teachers completed a DSM-IV-referenced rating scale for a total sample of 67 children with autism spectrum disorder (ASD). Both COMT (p = 0.06) and BDNF (p = 0.07) genotypes were marginally significant for teacher ratings of social phobia (etap (2) = 0.06). Analyses also indicated associations of BDNF genotype with parent-rated ADHD (p = 0.01, etap (2) = 0.10) and teacher-rated tics (p = 0.04; etap (2) = 0.07). There was also evidence of a possible interaction (p = 0.02, etap (2) = 0.09) of BDNF genotype with DAT1 3' VNTR with tic severity. BDNF and COMT may be biomarkers for phenotypic variation in ASD, but these preliminary findings remain tentative pending replication with larger, independent samples.

  5. Does Scale Length Matter? A Comparison of Nine- versus Five-Point Rating Scales for the Mini-CEX

    ERIC Educational Resources Information Center

    Cook, David A.; Beckman, Thomas J.

    2009-01-01

    Educators must often decide how many points to use in a rating scale. No studies have compared interrater reliability for different-length scales, and few have evaluated accuracy. This study sought to evaluate the interrater reliability and accuracy of mini-clinical evaluation exercise (mini-CEX) scores, comparing the traditional mini-CEX…

  6. Parental efficacy and child behavior in a community sample of children with and without attention-deficit hyperactivity disorder (ADHD).

    PubMed

    Primack, Brian A; Hendricks, Kristy M; Longacre, Meghan R; Adachi-Mejia, Anna M; Weiss, Julia E; Titus, Linda J; Beach, Michael L; Dalton, Madeline A

    2012-12-01

    Most studies of attention-deficit hyperactivity disorder (ADHD) youth have obtained data from the perspective of either children or parents, but not both simultaneously. The purpose of this study was to examine child and parent perspectives on parenting in a large community-based sample of children with and without ADHD. We identified children in grades 4-6 and their parents through surveys administered to a random sample of public schools. We used multivariable logistic regression to determine independent associations between child and parent characteristics and the presence of ADHD while controlling for covariates and clustering by school. Sufficient data were achieved for 2,509 child/parent dyads. Ten percent of youths (n = 240) had been diagnosed with ADHD. Compared with those without ADHD, those with ADHD were more commonly male (67.9 vs. 48.0 %, p < .001) and age 12 or over (16.3 vs. 10.3 %). After adjusting for covariates and clustering, compared to children without ADHD, children with ADHD were significantly more likely to report lower self-regulation (OR = 0.68, 95 % CI = 0.53, 0.88) and higher levels of rebelliousness (OR = 2.00, 95 % CI = 1.52, 2.69). Compared with parents whose children did not have ADHD, parents of children with ADHD rated their overall parental efficacy substantially lower (OR = 0.23, 95 % CI = 0.15, 0.33). However, child assessment of parenting style was similar by ADHD. Despite the internal challenges community-based youth with ADHD face, many parents of ADHD youth exhibit valuable parental skills from the perspective of their children. Feedback of this information to parents may improve parental self-efficacy, which is known to be positively associated with improved ADHD outcomes.

  7. Parental Efficacy and Child Behavior in a Community Sample of Children with and without Attention-Deficit Hyperactivity Disorder (ADHD)

    PubMed Central

    Primack, Brian A.; Hendricks, Kristy M.; Longacre, Meghan R.; Adachi-Mejia, Anna M.; Weiss, Julia E.; Titus, Linda J.; Beach, Michael L.; Dalton, Madeline A.

    2013-01-01

    Purpose Most studies of ADHD youth have obtained data from the perspective of either children or parents, but not both simultaneously. The purpose of this study was to examine child and parent perspectives on parenting in a large community-based sample of children with and without ADHD. Methods We identified children in grades 4-6 and their parents through surveys administered to a random sample of public schools. We used multivariable logistic regression to determine independent associations between child and parent characteristics and presence of ADHD while controlling for covariates and clustering by school. Results Sufficient data were achieved for 2509 child/parent dyads. Ten percent of youths (n=240) had been diagnosed with ADHD. Compared with those without ADHD, those with ADHD were more commonly male (67.9% vs. 48.0%, P<.001) and age 12 or over (16.3% vs. 10.3%). After adjusting for covariates and clustering, compared to children without ADHD, children with ADHD were significantly more likely to report lower self-regulation (OR= 0.68, 95% CI=0.53, 0.88) and higher levels of rebelliousness (OR= 2.00, 95% CI=1.52, 2.69). Compared with parents whose children did not have ADHD, parents of children with ADHD rated their overall parental efficacy substantially lower (OR=0.23, 95% CI=0.15, 0.33). However, child assessment of parenting style was similar by ADHD. Conclusions Despite the internal challenges community-based youth with ADHD face, many parents of ADHD youth exhibit valuable parental skills from the perspective of their children. Feedback of this information to parents may improve parental self-efficacy, which is known to be positively associated with improved ADHD outcomes. PMID:22886756

  8. Cloud-Scale Vertical Velocity and Turbulent Dissipation Rate Retrievals

    DOE Data Explorer

    Shupe, Matthew

    2013-05-22

    Time-height fields of retrieved in-cloud vertical wind velocity and turbulent dissipation rate, both retrieved primarily from vertically-pointing, Ka-band cloud radar measurements. Files are available for manually-selected, stratiform, mixed-phase cloud cases observed at the North Slope of Alaska (NSA) site during periods covering the Mixed-Phase Arctic Cloud Experiment (MPACE, late September through early November 2004) and the Indirect and Semi-Direct Aerosol Campaign (ISDAC, April-early May 2008). These time periods will be expanded in a future submission.

  9. Family Interactions in Children with and without ADHD

    ERIC Educational Resources Information Center

    Tripp, Gail; Schaughency, Elizabeth A.; Langlands, Robyn; Mouat, Kelly

    2007-01-01

    We used global ratings to compare the family (parent[s]-child) interactions of 51 clinic-referred children with ADHD and 32 non problem children. Children and parent(s) were videotaped while engaging in problem solving and game playing activities. Independent coders, blind to children's diagnostic status, rated the interactions using measures…

  10. Video-rate fuzzy Golay processor for wafer scale integration

    SciTech Connect

    Steinvorth, R.H.

    1987-01-01

    The fuzzy Golay transformation is a novel approach for gray-level image processing. Fuzzy-set theory is used to modify the binary image processing techniques developed by M. J. Golay to permit direct gray-level image processing without thresholding. The comparison between gray-level pixels is accomplished with the Pixel Closeness Value (PCV) while comparison between gray-level neighborhoods uses the Neighborhood Closeness Value (NCV). Feature extraction is done by comparing the gray-level image neighborhood to a subset of the fourteen Golay neighborhoods using the NCV function. The Fuzzy Golay Processor (FGP) is an architecture designed to implement the fuzzy Golay transformation. The design of the FGP has been optimized to permit a successful implementation in Wafer Scale Integration (WSI). A system containing four FGPs is capable of performing thirty fuzzy Golay transformations per second on a 256 by 256 eight-bit pixel image. Such a system could fit on a four-inch wafer with enough redundant dies to allow a 30% die yield. The required dies are four Input-Output Modules (IOM) and 56 Neighborhood Evaluation Modules (NEM).

  11. Scale-specific and scale-independent measures of heart rate variability as risk indicators

    NASA Astrophysics Data System (ADS)

    Ashkenazy, Y.; Lewkowicz, M.; Levitan, J.; Havlin, S.; Saermark, K.; Moelgaard, H.; Bloch Thomsen, P. E.; Moller, M.; Hintze, U.; Huikuri, H. V.

    2001-03-01

    We study the correlation properties of heartbeat fluctuations using scale-specific variance (root-mean-square fluctuation) and scaling (correlation) exponents as measures of healthy and cardiac impaired individuals. Our results show that the variance and the scaling exponent are uncorrelated. We find that the variance measure at certain scales is well suited to separate healthy subjects from heart patients. However, for mortality prediction the scaling exponents outperform the variance measure. Our study is based on a database containing recordings from 428 individuals after myocardial infarct (MI) and on a database containing 105 healthy subjects and 11 heart patients. The results have been obtained by applying two recently developed methods (DFA -Detrended Fluctuation Analysis and WAV -Multiresolution Wavelet Analysis) which are shown to be highly correlated.

  12. Are family variables associated with ADHD, inattentive type? A case-control study in schools.

    PubMed

    Pheula, Gabriel Ferreira; Rohde, Luis Augusto; Schmitz, Marcelo

    2011-03-01

    Attention-deficit/hyperactivity disorder (ADHD) seems to be associated with significant psychosocial adversity. However, few studies assessed the role of environmental, social and interpersonal factors specifically in ADHD, inattentive type (ADHD-I). Thus, this study aims to investigate whether family environment risk factors are associated with ADHD-I. In a case-control study, we assessed a non-referred sample of 100 children and adolescents with ADHD-I and 100 non-ADHD controls (6-18 years old). They were systematically evaluated through structured diagnostic interviews. The following family adversity measures were used: Rutter's family adversity index (marital discord, low social class, large family size, paternal criminality, maternal mental disorder), Family Environment Scale (FES) (subscores of cohesion, expressiveness and conflict) and Family Relationship Index (FRI) (based on the subscores above). After adjusting for confounding factors (social phobia and maternal history of ADHD), the odds ratio (OR) for ADHD-I increased as the number of Rutter's indicators increased. Families of children with lower FES cohesion subscores presented higher OR for ADHD-I (OR 1.24; 95% confidence interval 1.05-1.45). Lower levels of FRI, a general index of family relationship, were also related to higher risk of ADHD-I (OR 1.11; 95% confidence interval 1.03-1.21). Our findings suggest that family adversity (in general), low family cohesion and low FRI (in particular) are associated with an increase in the risk for ADHD-I. However, the cross-sectional nature of the study limits our ability to infer causality.

  13. Are family variables associated with ADHD, inattentive type? A case-control study in schools.

    PubMed

    Pheula, Gabriel Ferreira; Rohde, Luis Augusto; Schmitz, Marcelo

    2011-03-01

    Attention-deficit/hyperactivity disorder (ADHD) seems to be associated with significant psychosocial adversity. However, few studies assessed the role of environmental, social and interpersonal factors specifically in ADHD, inattentive type (ADHD-I). Thus, this study aims to investigate whether family environment risk factors are associated with ADHD-I. In a case-control study, we assessed a non-referred sample of 100 children and adolescents with ADHD-I and 100 non-ADHD controls (6-18 years old). They were systematically evaluated through structured diagnostic interviews. The following family adversity measures were used: Rutter's family adversity index (marital discord, low social class, large family size, paternal criminality, maternal mental disorder), Family Environment Scale (FES) (subscores of cohesion, expressiveness and conflict) and Family Relationship Index (FRI) (based on the subscores above). After adjusting for confounding factors (social phobia and maternal history of ADHD), the odds ratio (OR) for ADHD-I increased as the number of Rutter's indicators increased. Families of children with lower FES cohesion subscores presented higher OR for ADHD-I (OR 1.24; 95% confidence interval 1.05-1.45). Lower levels of FRI, a general index of family relationship, were also related to higher risk of ADHD-I (OR 1.11; 95% confidence interval 1.03-1.21). Our findings suggest that family adversity (in general), low family cohesion and low FRI (in particular) are associated with an increase in the risk for ADHD-I. However, the cross-sectional nature of the study limits our ability to infer causality. PMID:21290154

  14. [Time Trends in the Frequencies of ADHD and Stimulant Medication].

    PubMed

    Steinhausen, Hans-Christoph; Döpfner, Manfred; Schubert, Ingrid

    2016-01-01

    Time-trends in the frequencies of mental disorders represent specific challenges for the planning of services. The present review addresses the specific question whether or not there are time changes in terms of an increase of prevalence and incidence rates of attention-deficit hyperactivity disorders (ADHD) based on findings from international epidemiological studies from several decades. While there is no evidence that prevalence rates of ADHD have systematically increased, various national and international incidence studies on ADHD but also prevalence and incidence studies on prescribed medication indicate that the number of treated people with ADHD has increased significantly in the recent past. This increase remains even after adjusting for the general increase in the number of persons admitted to psychiatry for any disorder. Thus, the gap between those in need of treatment and those who actually receive treatment for ADHD has narrowed over time. However, after years of an increase, in recent years German studies dealing with prescriptions of medications have shown also a declining trend. PMID:27434688

  15. [Time Trends in the Frequencies of ADHD and Stimulant Medication].

    PubMed

    Steinhausen, Hans-Christoph; Döpfner, Manfred; Schubert, Ingrid

    2016-01-01

    Time-trends in the frequencies of mental disorders represent specific challenges for the planning of services. The present review addresses the specific question whether or not there are time changes in terms of an increase of prevalence and incidence rates of attention-deficit hyperactivity disorders (ADHD) based on findings from international epidemiological studies from several decades. While there is no evidence that prevalence rates of ADHD have systematically increased, various national and international incidence studies on ADHD but also prevalence and incidence studies on prescribed medication indicate that the number of treated people with ADHD has increased significantly in the recent past. This increase remains even after adjusting for the general increase in the number of persons admitted to psychiatry for any disorder. Thus, the gap between those in need of treatment and those who actually receive treatment for ADHD has narrowed over time. However, after years of an increase, in recent years German studies dealing with prescriptions of medications have shown also a declining trend.

  16. Writing abilities longitudinally predict academic outcomes of adolescents with ADHD.

    PubMed

    Molitor, Stephen J; Langberg, Joshua M; Bourchtein, Elizaveta; Eddy, Laura D; Dvorsky, Melissa R; Evans, Steven W

    2016-09-01

    Students with attention-deficit/hyperactivity disorder (ADHD) often experience a host of negative academic outcomes, and deficits in reading and mathematics abilities contribute to these academic impairments. Students with ADHD may also have difficulties with written expression, but there has been minimal research in this area and it is not clear whether written expression abilities uniquely contribute to the academic functioning of students with ADHD. The current study included a sample of 104 middle school students diagnosed with ADHD (Grades 6-8). Participants were followed longitudinally to evaluate whether written expression abilities at baseline predicted student grade point average (GPA) and parent ratings of academic impairment 18 months later, after controlling for reading ability and additional relevant covariates. Written expression abilities longitudinally predicted both academic outcomes above and beyond ADHD and oppositional defiant disorder symptoms, medication use, reading ability, and baseline values of GPA and parent-rated academic impairment. Follow-up analyses revealed that no single aspect of written expression was demonstrably more impactful on academic outcomes than the others, suggesting that writing as an entire process should be the focus of intervention. (PsycINFO Database Record

  17. Emotional Indicators on the Bender-Gestalt and the Devereux Child Behavior Rating Scale

    ERIC Educational Resources Information Center

    Gregory Mary K.

    1977-01-01

    A heterogeneous group of elementary school children referred for psycho-educational diagnosis were rated on the Devereux Child Behavior Rating Scale and the Bender Visual-Motor Gestalt Test, scoring for Koppitz Emotional Indicators. Findings suggests that certain DCB factors may be more predictive of emotional problems than others in the scale.…

  18. Intervention Validity of Social Behavior Rating Scales: Features of Assessments that Link Results to Treatment Plans

    ERIC Educational Resources Information Center

    Elliott, Stephen N.; Gresham, Frank M.; Frank, Jennifer L.; Beddow, Peter A., III

    2008-01-01

    The term "intervention validity" refers to the extent to which assessment results can be used to guide the selection of interventions and evaluation of outcomes. In this article, the authors review the defining attributes of rating scales that distinguish them from other assessment tools, assumptions regarding the use of rating scales to measure…

  19. Identifying Young Gifted Children Using the Gifted Rating Scales Preschool/Kindergarten Form

    ERIC Educational Resources Information Center

    Pfeiffer, Steven I.; Petscher, Yaacov

    2008-01-01

    This article reports on an analysis of the diagnostic accuracy of a new teacher rating scale designed to assist in the identification of gifted preschool and kindergarten students. The Gifted Rating Scales-Preschool/Kindergarten Form (GRS-P) is based on a multidimensional model of giftedness. An examination of the standardization sample using…

  20. Reliability and Structural Validity of The Teacher Rating Scales of Early Academic Competence

    ERIC Educational Resources Information Center

    Reid, Erin E.; Diperna, James C.; Missall, Kristen; Volpe, Robert J.

    2014-01-01

    Currently, there are few strengths-based preschool rating scales that sample a wide array of behaviors believed to be essential for early academic success. The purpose of this study was to assess the factor structure of a new measure of early academic competence for at-risk preschool populations. The Teacher Rating Scales of Early Academic…

  1. The Working Memory Rating Scale: A Classroom-Based Behavioral Assessment of Working Memory

    ERIC Educational Resources Information Center

    Alloway, Tracy Packiam; Gathercole, Susan Elizabeth; Kirkwood, Hannah; Elliott, Julian

    2009-01-01

    The aim of the present study was to investigate the potential of the Working Memory Rating Scale (WMRS), an observer-based rating scale that reflects behavioral difficulties of children with poor working memory. The findings indicate good internal reliability and adequate psychometric properties for use as a screening tool by teachers. Higher…

  2. A Short Form of the Teacher Rating Scale of School Adjustment

    ERIC Educational Resources Information Center

    Betts, Lucy R.; Rotenberg, Ken J.

    2007-01-01

    A total of 278 children at Time 1 (144 male and 134 female) from School Years 1 and 2 in the United Kingdom serve as participants. The children complete self-rated scales of school adjustment, and their teachers complete the Teacher Rating Scale of School Adjustment (TRSSA) twice across a 1-year period. At Time 1, children's performance on…

  3. Optimizing the Compatibility between Rating Scales and Measures of Productive Second Language Competence

    ERIC Educational Resources Information Center

    Weaver, Christopher

    2011-01-01

    This study presents a systematic investigation concerning the performance of different rating scales used in the English section of a university entrance examination to assess 1,287 Japanese test takers' ability to write a third-person introduction speech. Although the rating scales did not conform to all of the expectations of the Rasch model,…

  4. Area Scales of the Navy Vocational Interest Inventory as Predictors of School Performance and Rating Assignment.

    ERIC Educational Resources Information Center

    Lau, Alan W.; Abrahams, Norman M.

    The purpose of this research is to evaluate the effectiveness of the area (homogeneous) scales of the Navy Vocational Interest Inventory (NVII) as predictors of Class "A" school achievement and as measures of rating differentiation by comparing specific occupational scales with more general interest measures--the NVII area scales. The NVII was…

  5. Development and Validation of a Rating Scale for Wind Jazz Improvisation Performance

    ERIC Educational Resources Information Center

    Smith, Derek T.

    2009-01-01

    The purpose of this study was to construct and validate a rating scale for collegiate wind jazz improvisation performance. The 14-item Wind Jazz Improvisation Evaluation Scale (WJIES) was constructed and refined through a facet-rational approach to scale development. Five wind jazz students and one professional jazz educator were asked to record…

  6. Reliability and Validity of the Borg and OMNI Rating of Perceived Exertion Scales in Adolescent Girls.

    ERIC Educational Resources Information Center

    Pfeiffer, Karin A.; Pivarnik, James M.; Womack, Christopher J.; Reeves, Mathew J.; Malina, Robert M.

    2002-01-01

    Investigated the reliability and validity of the Borg and OMNI rating of perceived exertion (RPE) scales in adolescent girls during treadmill exercise. Girls were randomly assigned to one of the RPE scales during various treadmill exercise conditions. Results indicated that the OMNI cycle pictorial scale was reliable and valid for use with…

  7. Conners' Teacher Rating Scale for Preschool Children: A Revised, Brief, Age-Specific Measure

    ERIC Educational Resources Information Center

    Purpura, David J.; Lonigan, Christopher J.

    2009-01-01

    The Conners' Teacher Rating Scale-Revised (CTRS-R) is one of the most commonly used measures of child behavior problems. However, the scale length and the appropriateness of some of the items on the scale may reduce the usefulness of the CTRS-R for use with preschoolers. In this study, a Graded Response Model analysis based on Item Response Theory…

  8. The scaling of maximum and basal metabolic rates of mammals and birds

    NASA Astrophysics Data System (ADS)

    Barbosa, Lauro A.; Garcia, Guilherme J. M.; da Silva, Jafferson K. L.

    2006-01-01

    Allometric scaling is one of the most pervasive laws in biology. Its origin, however, is still a matter of dispute. Recent studies have established that maximum metabolic rate scales with an exponent larger than that found for basal metabolism. This unpredicted result sets a challenge that can decide which of the concurrent hypotheses is the correct theory. Here, we show that both scaling laws can be deduced from a single network model. Besides the 3/4-law for basal metabolism, the model predicts that maximum metabolic rate scales as M, maximum heart rate as M, and muscular capillary density as M, in agreement with data.

  9. Pore-Scale Process Coupling and Effective Surface Reaction Rates in Heterogeneous Subsurface Materials

    SciTech Connect

    Liu, Chongxuan; Liu, Yuanyuan; Kerisit, Sebastien N.; Zachara, John M.

    2015-09-01

    This manuscript provides a review of pore-scale researches in literature including experimental and numerical approaches, and scale-dependent behavior of geochemical and biogeochemical reaction rates in heterogeneous porous media. A mathematical equation that can be used to predict the scale-dependent behavior of geochemical reaction rates in heterogeneous porous media has been derived. The derived effective rate expression explicitly links the effective reaction rate constant to the intrinsic rate constant, and to the pore-scale variations in reactant concentrations in porous media. Molecular simulations to calculate the intrinsic rate constants were provided. A few examples of pore-scale simulations were used to demonstrate the application of the equation to calculate effective rate constants in heterogeneous materials. The results indicate that the deviation of effective rate constant from the intrinsic rate in heterogeneous porous media is caused by the pore-scale distributions of reactants and their correlation, which are affected by the pore-scale coupling of reactions and transport.

  10. The effect of child characteristics on teachers' acceptability of classroom-based behavioral strategies and psychostimulant medication for the treatment of ADHD.

    PubMed

    Pisecco, S; Huzinec, C; Curtis, D

    2001-09-01

    Studied the effect of student characteristics on teachers' ratings of treatment acceptability for attention deficit hyperactivity disorder (ADHD). Participants (N = 159) included experienced elementary school teachers who read 1 of 6 vignettes describing a child with symptoms representative of ADHD. Vignettes varied by sex and symptom-subtype classification. However, the number and specific type of symptoms described in the vignettes were consistent across all conditions. Next, teachers read a description of a daily report card (DRC), response cost technique, classroom lottery, and medication and rated their levels of agreement to the items of the Behavioral Intervention Rating Scale (BIRS). Teachers preferred the DRC to all other forms of treatment. However, there was a significant interaction between the type of treatment and sex of the student on the 3 factors (Treatment Acceptability, Treatment Effectiveness, and Timeliness) of the BIRS.

  11. Optimizing the compatibility between rating scales and measures of productive second language competence.

    PubMed

    Weaver, Christopher

    2011-01-01

    This study presents a systematic investigation concerning the performance of different rating scales used in the English section of a university entrance examination to assess 1,287 Japanese test takers' ability to write a third-person introduction speech. Although the rating scales did not conform to all of the expectations of the Rasch model, they successfully defined a meaningful continuum of English communicative competence. In some cases, the expectations of the Rasch model needed to be weighed against the specific assessment needs of the university entrance examination. This investigation also found that the degree of compatibility between the number of points allotted to the different rating scales and the various requirements of an introduction speech played a considerable role in determining the extent to which the different rating scales conformed to the expectations of the Rasch model. Compatibility thus becomes an important factor to consider for optimal rating scale performance.

  12. Effect of cognitive intervention on children with ADHD.

    PubMed

    Gharebaghy, Soraya; Rassafiani, Mehdi; Cameron, Debra

    2015-02-01

    Although not considered a diagnostic criterion in DSM-IV, motor difficulties in children with Attention Deficit Hyperactivity Disorder (ADHD) are commonly reported. Prevalence of co-morbidity of ADHD and Developmental Coordination Disorder is as high as 50%. Cognitive Orientation to daily Occupational Performance (CO-OP) is a problem-solving approach originally developed for children with Developmental Coordination Disorder. In this approach, therapists support children to use cognitive strategies in a process of guided discovery to solve occupational performance problems. A single case experimental design (multiple baselines) was used to examine the influence of a 12-week intervention using CO-OP with six children with ADHD. Outcome measures included the Canadian Occupational Performance Measure (COPM), Goal Attainment Scaling and the Bruininks-Oseretsky Test of Motor Proficiency and Performance (BOTMP). The results of this study demonstrated improvements in both goals and motor performance in the participants due to the intervention. These results provide some support for the use of CO-OP with children with ADHD. Further research into the application of CO-OP with children with ADHD is warranted based on these preliminary positive findings regarding the efficacy of this intervention to address motor-based performance difficulties.

  13. Cognition and belief in paranormal phenomena: gestalt/feature-intensive processing theory and tendencies toward ADHD, depression, and dissociation.

    PubMed

    Sharps, Matthew J; Matthews, Justin; Asten, Janet

    2006-11-01

    Belief in paranormal phenomena and cryptids--unknown animals such as Bigfoot--may predispose individuals to interpret real-world objects and events in the same way that eyewitness identification can be biased by unrelated information (P. James and N. Thorpe, 1999). Psychological tendencies toward attention deficit hyperactivity disorder (ADHD), dissociation, and depression, even at subclinical levels, may be associated systematically with particular paranormal or cryptozoological beliefs. The authors evaluated these psychological tendencies using the Conners Adult ADHD Rating Scales (C. K. Conners, D. Erhardt, and E. Sparrow, 1999), the Dissociative Experiences Scale (L. Coleman & J. Clark, 1999), and the Beck Depression Inventory-II (A. T. Beck, 1996). They performed regression analyses against beliefs in ghosts, unidentified flying objects (UFOs), extrasensory perception (ESP), astrology, and cryptids. ADHD, dissociation, and depression were associated with enhanced tendencies toward paranormal and cryptozoological beliefs, although participants who believed in each of the phenomena differed from one another in predictable and psychologically distinguishable ways. Cognitively biasing influences of preexisting psychological tendencies may predispose individuals to specific perceptual and cognitive errors during confrontation of real-world phenomena.

  14. Cognition and belief in paranormal phenomena: gestalt/feature-intensive processing theory and tendencies toward ADHD, depression, and dissociation.

    PubMed

    Sharps, Matthew J; Matthews, Justin; Asten, Janet

    2006-11-01

    Belief in paranormal phenomena and cryptids--unknown animals such as Bigfoot--may predispose individuals to interpret real-world objects and events in the same way that eyewitness identification can be biased by unrelated information (P. James and N. Thorpe, 1999). Psychological tendencies toward attention deficit hyperactivity disorder (ADHD), dissociation, and depression, even at subclinical levels, may be associated systematically with particular paranormal or cryptozoological beliefs. The authors evaluated these psychological tendencies using the Conners Adult ADHD Rating Scales (C. K. Conners, D. Erhardt, and E. Sparrow, 1999), the Dissociative Experiences Scale (L. Coleman & J. Clark, 1999), and the Beck Depression Inventory-II (A. T. Beck, 1996). They performed regression analyses against beliefs in ghosts, unidentified flying objects (UFOs), extrasensory perception (ESP), astrology, and cryptids. ADHD, dissociation, and depression were associated with enhanced tendencies toward paranormal and cryptozoological beliefs, although participants who believed in each of the phenomena differed from one another in predictable and psychologically distinguishable ways. Cognitively biasing influences of preexisting psychological tendencies may predispose individuals to specific perceptual and cognitive errors during confrontation of real-world phenomena. PMID:17144153

  15. Rating scale for psychogenic nonepileptic seizures: scale development and clinimetric testing.

    PubMed

    Cianci, Vittoria; Ferlazzo, Edoardo; Condino, Francesca; Mauvais, Hélène Somma; Farnarier, Guy; Labate, Angelo; Latella, Maria Adele; Gasparini, Sara; Branca, Damiano; Pucci, Franco; Vazzana, Francesco; Gambardella, Antonio; Aguglia, Umberto

    2011-06-01

    Our aim was to develop a clinimetric scale evaluating motor phenomena, associated features, and severity of psychogenic nonepileptic seizures (PNES). Sixty video/EEG-recorded PNES induced by suggestion maneuvers were evaluated. We examined the relationship between results from this scale and results from the Clinical Global Impression (CGI) scale to validate this technique. Interrater reliabilities of the PNES scale for three raters were analyzed using the AC1 statistic, Kendall's coefficient of concordance (KCC), and intraclass correlation coefficients (ICCs). The relationship between the CGI and PNES scales was evaluated with Spearman correlations. The AC1 statistic demonstrated good interrater reliability for each phenomenon analyzed (tremor/oscillation, tonic; clonic/jerking, hypermotor/agitation, atonic/akinetic, automatisms, associated features). KCC and the ICC showed moderate interrater agreement for phenomenology, associated phenomena, and total PNES scores. Spearman's correlation of mean CGI score with mean total PNES score was 0.69 (P<0.001). The scale described here accurately evaluates the phenomenology of PNES and could be used to assess and compare subgroups of patients with PNES.

  16. EEG correlates of visual short-term memory as neuro-cognitive endophenotypes of ADHD.

    PubMed

    Wiegand, Iris; Hennig-Fast, Kristina; Kilian, Beate; Müller, Hermann J; Töllner, Thomas; Möller, Hans-Jürgen; Engel, Rolf R; Finke, Kathrin

    2016-05-01

    Attention deficit hyperactivity disorder (ADHD) frequently persists into adulthood. A reduction in visual short-term memory (vSTM) storage capacity was recently suggested as a potential neuro-cognitive endophenotype, i.e., a testable marker of an individual's liability for developing ADHD. This study aimed at identifying markers of the brain abnormalities underlying vSTM reductions in adult ADHD. We combined behavioral parameter-based assessment with electrophysiology in groups of adult ADHD patients and healthy age-matched controls. Amplitudes of ERP markers of vSTM storage capacity, the contralateral delay activity (CDA) and the P3b, were analyzed according to (i) differences between individuals with higher vs. lower storage capacity K and (ii) differences between ADHD patients and control participants. We replicated the finding of reduced storage capacity in adult ADHD. Across groups, individuals with higher relative to lower storage capacity showed a larger CDA and P3b. We further found differences between the patient and control groups in the ERPs: The CDA amplitude was attenuated in an early time window for ADHD patients compared to control participants, and was negatively correlated with ADHD patients' symptom severity ratings. Furthermore, the P3b was larger in ADHD patients relative to control participants. These electrophysiological findings indicate altered brain mechanisms underlying visual storage capacity in ADHD, which are characterized by deficient encoding and maintenance, and increased recruitment of control processes. Accordingly, (quantifiable) ERP markers of vSTM in adult ADHD bear candidacy as neuro-cognitive endophenotypes of the disease.

  17. EEG correlates of visual short-term memory as neuro-cognitive endophenotypes of ADHD.

    PubMed

    Wiegand, Iris; Hennig-Fast, Kristina; Kilian, Beate; Müller, Hermann J; Töllner, Thomas; Möller, Hans-Jürgen; Engel, Rolf R; Finke, Kathrin

    2016-05-01

    Attention deficit hyperactivity disorder (ADHD) frequently persists into adulthood. A reduction in visual short-term memory (vSTM) storage capacity was recently suggested as a potential neuro-cognitive endophenotype, i.e., a testable marker of an individual's liability for developing ADHD. This study aimed at identifying markers of the brain abnormalities underlying vSTM reductions in adult ADHD. We combined behavioral parameter-based assessment with electrophysiology in groups of adult ADHD patients and healthy age-matched controls. Amplitudes of ERP markers of vSTM storage capacity, the contralateral delay activity (CDA) and the P3b, were analyzed according to (i) differences between individuals with higher vs. lower storage capacity K and (ii) differences between ADHD patients and control participants. We replicated the finding of reduced storage capacity in adult ADHD. Across groups, individuals with higher relative to lower storage capacity showed a larger CDA and P3b. We further found differences between the patient and control groups in the ERPs: The CDA amplitude was attenuated in an early time window for ADHD patients compared to control participants, and was negatively correlated with ADHD patients' symptom severity ratings. Furthermore, the P3b was larger in ADHD patients relative to control participants. These electrophysiological findings indicate altered brain mechanisms underlying visual storage capacity in ADHD, which are characterized by deficient encoding and maintenance, and increased recruitment of control processes. Accordingly, (quantifiable) ERP markers of vSTM in adult ADHD bear candidacy as neuro-cognitive endophenotypes of the disease. PMID:26972967

  18. Exercise: applications to childhood ADHD.

    PubMed

    Wigal, Sharon B; Emmerson, Natasha; Gehricke, Jean-G; Galassetti, Pietro

    2013-05-01

    ADHD is the most common neurobehavioral disorder of childhood, presenting with pervasive and impairing symptoms of inattention, hyperactivity, impulsivity, or a combination. The leading hypothesis of the underlying physiology of this disorder of inattention and/or hyperactivity-impulsivity is based on catecholamine dysfunction. Pharmacotherapy research indicates that psychostimulants, which are catecholamine agonists, show the greatest efficacy for treating the core symptoms of ADHD. Exercise affects the same dopaminergic and noradrenergic systems that stimulant medications target and is a stressor, which elicits measurable physiological changes. The magnitude of these peripheral alterations is posited as a potential biomarker of ADHD. The hypothesis that exercise training alters the underlying physiology present in ADHD and other medical conditions as well as conceptual issues behind its potential clinical utility is reviewed.

  19. ADHD, Methylphenidate, and Childhood Epilepsy.

    PubMed

    Sharma, Rahul; Plioplys, Sigita

    2016-06-01

    Investigators from the Department of Functional Neurology, Epileptology and Epilepsy Institute (IDEE), and the Lyon's University Hospital examined the clinical determinants of ADHD severity in children with epilepsy (CWE) along with the response to treatment with methylphenidate (MPH). PMID:27617408

  20. ADHD: Is Objective Diagnosis Possible?

    PubMed Central

    Johnson, Lynda G.

    2005-01-01

    Although attention deficit/hyperactivity disorder (ADHD) is one of the most common cognitive disorders, the usual diagnostic procedures pursued by psychiatrists, neurologists, pediatricians, and family practitioners are based largely, if not exclusively, on subjective assessments of perceived behavior. The recommended approaches to ADHD diagnosis are reviewed, first from the perspective of the various expert panels, and then from the research literature upon which those recommendations are based. The authors agree that ADHD is a clinical diagnosis, and that the assessment of subjective reports can be systematic. But they propose that objective data should also contribute to the clinical diagnosis of ADHD; and that new computerized assessment technology can generate objective cognitive data in an efficient and cost-effective way. Computerized tests can also improve the assessment of treatment response over time. PMID:21120096

  1. Convergent Validity with the BERS-2 Teacher Rating Scale and the Achenbach Teacher's Report Form: A Replication and Extension

    ERIC Educational Resources Information Center

    Benner, Gregory J.; Beaudoin, Kathleen; Mooney, Paul; Uhing, Brad M.; Pierce, Corey D.

    2008-01-01

    In the present study, we sought to extend instrument validation research for a strength-based emotional and behavior rating scale, the "Teacher Rating Scale of the Behavior and Emotional Rating Scale-Second Edition" (BERS-2; Epstein, M. H. (2004). "Behavioral and emotional rating scale" (2nd ed.). Austin, TX: PRO-ED) through the use of convergent…

  2. Multitasking in adults with ADHD.

    PubMed

    Gawrilow, Caterina; Merkt, Julia; Goossens-Merkt, Heinrich; Bodenburg, Sebastian; Wendt, Mike

    2011-09-01

    Adults with ADHD have problems in everyday multitasking situations presumably because of deficits in executive functions. The present study aims to find out (a) whether adults with ADHD show deficient multitasking performance in a standardized task, (b) how they perceive the multitasking situation, and (c) which task structure might be beneficial for them as compared with adults without ADHD. Therefore, we experimentally compared task performance, mood, and motivation in a group of 45 men with ADHD (M-age = 34.47, SD = 9.95) with a comparison group of 42 men without ADHD (M-age = 31.12, SD = 10.59) in three conditions: (a) a multitasking paradigm, (b) an interleaving condition in which tasks had to be performed without planning or monitoring, and (c) a non-interleaving condition. Our results showed no impaired multitasking performance in adults with ADHD. However, they showed better mood and more motivation in the non-interleaving condition.

  3. Geometrical scaling and modal decay rates in periodic arrays of deeply subwavelength Terahertz resonators

    SciTech Connect

    Isić, Goran Gajić, Radoš

    2014-12-21

    It is well known that due to the high conductivity of noble metals at terahertz frequencies and scalability of macroscopic Maxwell equations, a geometrical downscaling of a terahertz resonator results in the linear upscaling of its resonance frequency. However, the scaling laws of modal decay rates, important for the resonator excitation efficiency, are much less known. Here, we investigate the extent to which the scale-invariance of decay rates is violated due to the finite conductivity of the metal. We find that the resonance quality factor or the excitation efficiency may be substantially affected by scaling and show that this happens as a result of the scale-dependence of the metal absorption rate, while the radiative decay and the dielectric cavity absorption rates are approximately scale-invariant. In particular, we find that by downscaling overcoupled resonators, their excitation efficiency increases, while the opposite happens with undercoupled resonators.

  4. The association of ADHD symptoms and reading acquisition during elementary school years.

    PubMed

    Ehm, Jan-Henning; Kerner Auch Koerner, Julia; Gawrilow, Caterina; Hasselhorn, Marcus; Schmiedek, Florian

    2016-09-01

    The present longitudinal study aimed to investigate the influence of ADHD symptoms on reading development in elementary schoolchildren. To this end, repeated assessments of ADHD symptoms (teacher ratings of inattention, hyperactivity, and impulsivity) and reading achievement (standardized tests of decoding speed and text comprehension) were examined in a sample comprising 2,014 elementary schoolchildren at the end of Grades 1, 2, 3, respectively, and in the middle of Grade 4. Latent change score models revealed that the level of ADHD symptoms was associated with lower levels and less growth in decoding speed and text comprehension. Furthermore, individual differences in changes in ADHD symptoms and reading performance were negatively associated. Together, these results indicate commonalities in the development of ADHD symptomatology and reading achievement throughout elementary school. (PsycINFO Database Record PMID:27570983

  5. Does the Conners' Continuous Performance Test aid in ADHD diagnosis?

    PubMed

    McGee, R A; Clark, S E; Symons, D K

    2000-10-01

    The performance of clinic-referred children aged 6-11 (N = 100) was examined using the Conners' Continuous Performance Test (CPT) and measures of auditory attention (Auditory Continuous Performance Test; ACPT), phonological awareness, visual processing speed, and visual-motor competence. The Conners' CPT overall index was unrelated to measures of visual processing speed or visual-motor competence. Although the Conners' CPT converged with the ACPT, the latter demonstrated age and order effects. Significant variance in Conners' CPT parameters was predicted by phonological awareness measures, suggesting that Reading Disordered (RD) children could be "false positives" on the Conners' CPT. The Conners' CPT overall index, phonological awareness, and visual-motor measures were submitted to a 2 x 2 MANCOVA (ADHD vs. RD, covarying for age and socioeconomic status): a main effect for RD status was found. Children with ADHD did not have higher Conners' CPT scores than did clinical controls; however, children with Reading Disorders did. Phonological measures distinguished RD children from ADHD children and other clinical controls. ADHD children who failed the Conners' CPT were rated by teachers as more hyperactive. Despite the strengths of the Conners' CPT, its utility for differential diagnosis of ADHD is questioned.

  6. Four-year follow-up of children with low intelligence and ADHD: a replication.

    PubMed

    Aman, Michael G; Armstrong, Sharon; Buican, Brett; Sillick, Traci

    2002-01-01

    Twenty children with attention deficit hyperactivity disorder (ADHD) and low IQs, who participated in a drug study, were followed up 4.5 years later, when their ages averaged 12.4 years (range: 8-20 years: SD = 2.78). Participants were assessed by their parents and teachers on the Aberrant Behavior Checklist-Community (ABC; Aman & Singh, 1994), on the Child Symptom Inventory (CSI; Gadow & Sprafkin, 1994), and on a structured interview. A majority of children continued to screen positive for ADHD at follow-up, as well as display high rates of comorbid anxiety disorders, tics, and elimination disorders. Educational placement became slightly more restrictive over the follow-up interval. Multiple medication trials (30 in all, among 14 participants) were attempted between initial contact and follow-up. Ratings on the ABC by parents and teachers showed significantly lower scores at follow-up on the Hyperactivity subscale. Relatively few associations were found between initial ratings and follow-up ratings on standardized scales.

  7. Depression Rating Scales in Parkinson’s Disease: Critique and Recommendations

    PubMed Central

    Schrag, Anette; Barone, Paolo; Brown, Richard G.; Leentjens, Albert F.G.; McDonald, William M.; Starkstein, Sergio; Weintraub, Daniel; Poewe, Werner; Rascol, Olivier; Sampaio, Cristina; Stebbins, Glenn T.; Goetz, Christopher G.

    2007-01-01

    Depression is a common comorbid condition in Parkinson’s disease (PD) and a major contributor to poor quality of life and disability. However, depression can be difficult to assess in patients with PD due to overlapping symptoms and difficulties in the assessment of depression in cognitively impaired patients. As several rating scales have been used to assess depression in PD (dPD), the Movement Disorder Society commissioned a task force to assess their clinimetric properties and make clinical recommendations regarding their use. A systematic literature review was conducted to explore the use of depression scales in PD and determine which scales should be selected for this review. The scales reviewed were the Beck Depression Inventory (BDI), Hamilton Depression Scale (Ham-D), Hospital Anxiety and Depression Scale (HADS), Zung Self-Rating Depression Scale (SDS), Geriatric Depression Scale (GDS), Montgomery-As-berg Depression Rating Scale (MADRS), Unified Parkinson’s Disease Rating Scale (UPDRS) Part I, Cornell Scale for the Assessment of Depression in Dementia (CSDD), and the Center for Epidemiologic Studies Depression Scale (CES-D). Seven clinical researchers with clinical and research experience in the assessment of dPD were assigned to review the scales using a structured format. The most appropriate scale is dependent on the clinical or research goal. However, observer-rated scales are preferred if the study or clinical situation permits. For screening purposes, the HAM-D, BDI, HADS, MADRS, and GDS are valid in dPD. The CES-D and CSDD are alternative instruments that need validation in dPD. For measurement of severity of depressive symptoms, the Ham-D, MADRS, BDI, and SDS scales are recommended. Further studies are needed to validate the CSDD, which could be particularly useful for the assessment of severity of dPD in patients with comorbid dementia. To account for overlapping motor and nonmotor symptoms of depression, adjusted instrument cutoff scores may

  8. Rating Scale Analysis and Psychometric Properties of the Caregiver Self-Efficacy Scale for Transfers

    ERIC Educational Resources Information Center

    Cipriani, Daniel J.; Hensen, Francine E.; McPeck, Danielle L.; Kubec, Gina L. D.; Thomas, Julie J.

    2012-01-01

    Parents and caregivers faced with the challenges of transferring children with disability are at risk of musculoskeletal injuries and/or emotional stress. The Caregiver Self-Efficacy Scale for Transfers (CSEST) is a 14-item questionnaire that measures self-efficacy for transferring under common conditions. The CSEST yields reliable data and valid…

  9. Comorbidity and correlates of disruptive mood dysregulation disorder in 6-8-year-old children with ADHD.

    PubMed

    Mulraney, Melissa; Schilpzand, Elizabeth J; Hazell, Philip; Nicholson, Jan M; Anderson, Vicki; Efron, Daryl; Silk, Timothy J; Sciberras, Emma

    2016-03-01

    This study aimed to characterize the nature and impact of disruptive mood dysregulation disorder (DMDD) in children with attention-deficit/hyperactivity disorder (ADHD) including its co-occurrence with other comorbidities and its independent influence on daily functioning. Children with ADHD (6-8 years) were recruited through 43 Melbourne schools, using a 2-stage screening (parent and teacher Conners 3 ADHD index) and case-confirmation (Diagnostic Interview Schedule for Children, Version IV; [DISC-IV]) procedure. Proxy DMDD diagnosis was confirmed via items from the oppositional defiant disorder (ODD) and major depressive disorder modules of the DISC-IV. Outcome domains included comorbid mental health disorders, academic functioning, social functioning, child and family quality of life, parent mental health, and parenting behaviors. Unadjusted and adjusted linear and logistic regression were used to compare children with comorbid ADHD and DMDD and children with ADHD without DMDD. Thirty-nine out of 179 children (21.8 %) with ADHD had comorbid DMDD. Children with ADHD and DMDD had a high prevalence of ODD (89.7 %) and any anxiety disorder (41.0 %). Children with ADHD and DMDD had poorer self-control and elevated bullying behaviors than children with ADHD without DMDD. Children with ADHD and DMDD were similar to children with ADHD in the other domains measured when taking into account other comorbidities including ODD. One in five children with ADHD in their second year of formal schooling met criteria for DMDD. There was a very high diagnostic overlap with ODD; however, the use of a proxy DMDD diagnosis containing items from the ODD module of the DISC-IV may have artificially inflated the comorbidity rates. DMDD added to the burden of ADHD particularly in the area of social functioning. PMID:26122202

  10. A Comparison of Pain Assessment Measures in Pediatric Sickle Cell Disease: Visual Analog Scale Versus Numeric Rating Scale.

    PubMed

    Myrvik, Matthew P; Drendel, Amy L; Brandow, Amanda M; Yan, Ke; Hoffmann, Raymond G; Panepinto, Julie A

    2015-04-01

    Given the availability of various pain severity scales, greater understanding of the agreement between pain scales is warranted. We compared Visual Analog Scale (VAS) and Numeric Rating Scale (NRS) pain severity ratings in children with sickle cell disease (SCD) to identify the relationship and agreement between pain scale ratings. Twenty-eight patients (mean ± SD age, 14.65 ± 3.12 y, 50% female) receiving pain interventions within the emergency department completed serial VAS and NRS pain severity ratings every 30 minutes. Data were used to calculate the relationship (Spearman correlation) and agreement (Bland-Altman approach) between the VAS and NRS. One hundred twenty-eight paired VAS-NRS measurements were obtained. VAS and NRS ratings were significantly correlated for the initial assessment (rs = 0.88, P < 0.001) and all assessments (rs = 0.87, P < 0.001). Differences between VAS and NRS means were -0.52 (P = 0.006) for the initial assessment and -0.86 (P < 0.001) across all assessments. The difference between VAS and NRS ratings decreased as pain severity increased across all assessments (P = 0.027), but not the initial assessment. Within pediatric patients with SCD, VAS and NRS ratings were found to trend together; however, VAS scores were found to be significantly lower than NRS scores across assessments. The agreement between the 2 measures improved at increasing levels of pain severity. These findings demonstrate that the VAS and NRS are similar, but cannot be used interchangeably when assessing self-reported pain in SCD.

  11. Young adult educational and vocational outcomes of children diagnosed with ADHD.

    PubMed

    Kuriyan, Aparajita B; Pelham, William E; Molina, Brooke S G; Waschbusch, Daniel A; Gnagy, Elizabeth M; Sibley, Margaret H; Babinski, Dara E; Walther, Christine; Cheong, Jeewon; Yu, Jihnhee; Kent, Kristine M

    2013-01-01

    Decreased success at work and educational attainment by adulthood are of concern for children with ADHD given their widely documented academic difficulties; however there are few studies that have examined this empirically and even fewer that have studied predictors and individual variability of these outcomes. The current study compares young adults with and without a childhood diagnosis of ADHD on educational and occupational outcomes and the predictors of these outcomes. Participants were from the Pittsburgh ADHD Longitudinal Study (PALS), a prospective study with yearly data collection. Significant group differences were found for nearly all variables such that educational and occupational attainment was lower for adults with compared to adults without histories of childhood ADHD. Despite the mean difference, educational functioning was wide-ranging. High school academic achievement significantly predicted enrollment in post-high school education and academic and disciplinary problems mediated the relationship between childhood ADHD and post-high school education. Interestingly, ADHD diagnosis and disciplinary problems negatively predicted occupational status while enrollment in post-high school education was a positive predictor. Job loss was positively predicted by a higher rate of academic problems and diagnosis of ADHD. This study supports the need for interventions that target the child and adolescent predictors of later educational and occupational outcomes in addition to continuing treatment of ADHD in young adulthood targeting developmentally appropriate milestones, such as completing post-high school education and gaining and maintaining stable employment.

  12. Maternal and Child Attributions in ADHD versus Non-ADHD Populations

    ERIC Educational Resources Information Center

    Collett, Brent R.; Gimpel, Gretchen A.

    2004-01-01

    Objective: This study explores child and maternal attributions in ADHD and non-ADHD populations. Participants included children with ADHD (N = 26) and without ADHD (N = 24) and their mothers. Method: Children completed the Children's Attributional Style Questionnaire-Revised (CASQ-R; Kaslow & Nolen-Hoeksema, 1991) and mothers completed the Written…

  13. Gravity waves as a probe of the Hubble expansion rate during an electroweak scale phase transition

    SciTech Connect

    Chung, Daniel J. H.; Zhou Peng

    2010-07-15

    Just as big bang nucleosynthesis allows us to probe the expansion rate when the temperature of the Universe was around 1 MeV, the measurement of gravity waves from electroweak scale first order phase transitions may allow us to probe the expansion rate when the temperature of the Universe was at the electroweak scale. We compute the simple transformation rule for the gravity wave spectrum under the scaling transformation of the Hubble expansion rate. We then apply this directly to the scenario of quintessence kination domination and show how gravity wave spectra would shift relative to Laser Interferometer Space Antenna and Big Bang Observer projected sensitivities.

  14. Development and Validation of a Clinical Scale for Rating the Severity of Blepharospasm

    PubMed Central

    Defazio, Giovanni; Hallett, Mark; Jinnah, Hyder A.; Stebbins, Glenn T.; Gigante, Angelo F.; Ferrazzano, Gina; Conte, Antonella; Fabbrini, Giovanni; Berardelli, Alfredo

    2016-01-01

    Existing scales for rating the severity of blepharospasm (BSP) are limited by a number of potential drawbacks. We therefore developed and validated a novel scale for rating the severity of BSP. The development of the scale started with careful examination of the clinical spectrum of the condition by a panel of experts who selected phenomenological aspects thought to be relevant to disease severity. Thereafter, selected items were first checked for reliability, then reliable items were combined to generate the scale, and clinimetric properties of the scale were evaluated. Finally, the confidence with which the scale could be used by people without high levels of movement disorders skill was assessed. The new scale, based on objective criteria, yielded moderate to almost perfect reliability, acceptable internal consistency, satisfactory scaling assumptions, lack of floor and ceiling effects, partial correlations with a prior severity scale and with a quality of life scale, and good sensitivity to change. Despite a few limitations, the foregoing features make the novel scale more suitable than existing scales to assess the severity of BSP in natural history and pathophysiologic studies as well as in clinical trials. PMID:25847472

  15. Two self-rating scales for depression in Hmong refugees: assessment in clinical and nonclinical samples.

    PubMed

    Westermeyer, J

    1986-01-01

    An exploratory cross-cultural study was undertaken of two widely used self-rating scales: the Zung and the Depression Scale on the 90 Item Symptom Checklist, or SCL-Depression. Both scales were translated into Hmong and tested in two samples of Hmong refugees in the U.S.A. One sample (n = 86) consisted of a field survey of all Hmong people living in Minnesota. Of the 86, 15 sought treatment and were diagnosed as having major depression during the year following their self rating, so that a comparison of patients' scores with nonpatients' scores was possible. The other sample consisted of another 51 Hmong psychiatric patients with major depression. This second group was also assessed by four psychiatric rating scales (i.e. Hamilton Depression Scale, brief Psychiatric Rating Scale, Inpatient Multidimensional Rating Scale, and Nurse's Observation Scale for Inpatient Evaluation) and two measures of treatment intensity (i.e. number of visits, duration of treatment). In the general Hmong population (n = 86), both self-rating scales were highly intercorrelated, and strongly associated with patient status. In the patient sample (n = 51), only the SCL-Depression showed any correlations with psychiatric rating scales or with treatment variables. This is contrary to the anticipated outcome, as it had been expected that the Zung would perform better than the SCL-Depression. In addition, duration of treatment was inversely correlated with the SCL-Depression, also opposite to our prediction. Probable causes for these unexpected results are presented. An item analysis was undertaken, comparing 71 Hmong survey subjects who were not treated for depression with 51 Hmong psychiatric patients who were treated for depression. Most Zung and SCL-Depression items showed significantly higher symptom levels in the depressed patients. However, non-depressed controls unexpectedly reported significantly higher symptom levels on certain items. No significant differences were observed on several

  16. Motivation deficit in ADHD is associated with dysfunction of the dopamine reward pathway.

    PubMed

    Volkow, N D; Wang, G-J; Newcorn, J H; Kollins, S H; Wigal, T L; Telang, F; Fowler, J S; Goldstein, R Z; Klein, N; Logan, J; Wong, C; Swanson, J M

    2011-11-01

    Attention-deficit hyperactivity disorder (ADHD) is typically characterized as a disorder of inattention and hyperactivity/impulsivity but there is increasing evidence of deficits in motivation. Using positron emission tomography (PET), we showed decreased function in the brain dopamine reward pathway in adults with ADHD, which, we hypothesized, could underlie the motivation deficits in this disorder. To evaluate this hypothesis, we performed secondary analyses to assess the correlation between the PET measures of dopamine D2/D3 receptor and dopamine transporter availability (obtained with [(11)C]raclopride and [(11)C]cocaine, respectively) in the dopamine reward pathway (midbrain and nucleus accumbens) and a surrogate measure of trait motivation (assessed using the Achievement scale on the Multidimensional Personality Questionnaire or MPQ) in 45 ADHD participants and 41 controls. The Achievement scale was lower in ADHD participants than in controls (11±5 vs 14±3, P<0.001) and was significantly correlated with D2/D3 receptors (accumbens: r=0.39, P<0.008; midbrain: r=0.41, P<0.005) and transporters (accumbens: r=0.35, P<0.02) in ADHD participants, but not in controls. ADHD participants also had lower values in the Constraint factor and higher values in the Negative Emotionality factor of the MPQ but did not differ in the Positive Emotionality factor-and none of these were correlated with the dopamine measures. In ADHD participants, scores in the Achievement scale were also negatively correlated with symptoms of inattention (CAARS A, E and SWAN I). These findings provide evidence that disruption of the dopamine reward pathway is associated with motivation deficits in ADHD adults, which may contribute to attention deficits and supports the use of therapeutic interventions to enhance motivation in ADHD.

  17. Motivation deficit in ADHD is associated with dysfunction of the dopamine reward pathway

    SciTech Connect

    Volkow, N.D.; Wang, G.; Volkow, N.D.; Wang, G.-J.; Newcorn, J.H.; Kollins, S.H.; Wigal, T.L.; Telang, F.; Folwer, J.S.; Goldstein, R.Z.; Klein, N.; Logan, J.; Wong, C.; Swanson, J.M.

    2010-08-17

    Attention-deficit hyperactivity disorder (ADHD) is typically characterized as a disorder of inattention and hyperactivity/impulsivity but there is increasing evidence of deficits in motivation. Using positron emission tomography (PET), we showed decreased function in the brain dopamine reward pathway in adults with ADHD, which, we hypothesized, could underlie the motivation deficits in this disorder. To evaluate this hypothesis, we performed secondary analyses to assess the correlation between the PET measures of dopamine D2/D3 receptor and dopamine transporter availability (obtained with [{sup 11}C]raclopride and [{sup 11}C]cocaine, respectively) in the dopamine reward pathway (midbrain and nucleus accumbens) and a surrogate measure of trait motivation (assessed using the Achievement scale on the Multidimensional Personality Questionnaire or MPQ) in 45 ADHD participants and 41 controls. The Achievement scale was lower in ADHD participants than in controls (11 {+-} 5 vs 14 {+-} 3, P < 0.001) and was significantly correlated with D2/D3 receptors (accumbens: r = 0.39, P < 0.008; midbrain: r = 0.41, P < 0.005) and transporters (accumbens: r = 0.35, P < 0.02) in ADHD participants, but not in controls. ADHD participants also had lower values in the Constraint factor and higher values in the Negative Emotionality factor of the MPQ but did not differ in the Positive Emotionality factor - and none of these were correlated with the dopamine measures. In ADHD participants, scores in the Achievement scale were also negatively correlated with symptoms of inattention (CAARS A, E and SWAN I). These findings provide evidence that disruption of the dopamine reward pathway is associated with motivation deficits in ADHD adults, which may contribute to attention deficits and supports the use of therapeutic interventions to enhance motivation in ADHD.

  18. Motivation deficit in ADHD is associated with dysfunction of the dopamine reward pathway.

    PubMed

    Volkow, N D; Wang, G-J; Newcorn, J H; Kollins, S H; Wigal, T L; Telang, F; Fowler, J S; Goldstein, R Z; Klein, N; Logan, J; Wong, C; Swanson, J M

    2011-11-01

    Attention-deficit hyperactivity disorder (ADHD) is typically characterized as a disorder of inattention and hyperactivity/impulsivity but there is increasing evidence of deficits in motivation. Using positron emission tomography (PET), we showed decreased function in the brain dopamine reward pathway in adults with ADHD, which, we hypothesized, could underlie the motivation deficits in this disorder. To evaluate this hypothesis, we performed secondary analyses to assess the correlation between the PET measures of dopamine D2/D3 receptor and dopamine transporter availability (obtained with [(11)C]raclopride and [(11)C]cocaine, respectively) in the dopamine reward pathway (midbrain and nucleus accumbens) and a surrogate measure of trait motivation (assessed using the Achievement scale on the Multidimensional Personality Questionnaire or MPQ) in 45 ADHD participants and 41 controls. The Achievement scale was lower in ADHD participants than in controls (11±5 vs 14±3, P<0.001) and was significantly correlated with D2/D3 receptors (accumbens: r=0.39, P<0.008; midbrain: r=0.41, P<0.005) and transporters (accumbens: r=0.35, P<0.02) in ADHD participants, but not in controls. ADHD participants also had lower values in the Constraint factor and higher values in the Negative Emotionality factor of the MPQ but did not differ in the Positive Emotionality factor-and none of these were correlated with the dopamine measures. In ADHD participants, scores in the Achievement scale were also negatively correlated with symptoms of inattention (CAARS A, E and SWAN I). These findings provide evidence that disruption of the dopamine reward pathway is associated with motivation deficits in ADHD adults, which may contribute to attention deficits and supports the use of therapeutic interventions to enhance motivation in ADHD. PMID:20856250

  19. The relationship between childhood history of ADHD symptoms and DSM-IV borderline personality disorder features among personality disordered outpatients: the moderating role of gender and the mediating roles of emotion dysregulation and impulsivity.

    PubMed

    Fossati, Andrea; Gratz, Kim L; Borroni, Serena; Maffei, Cesare; Somma, Antonella; Carlotta, Davide

    2015-01-01

    A number of studies have reported data suggestive of a significant association between attention-deficit/hyperactivity disorder (ADHD) and borderline personality disorder (BPD). However, the nature of this relation is not fully understood. This study aimed to evaluate if the relation between retrospectively assessed ADHD symptoms and adult BPD features is moderated by participants' gender and mediated by emotion dysregulation and impulsivity. Two hundred seventeen outpatients meeting DSM-IV criteria for at least one personality disorder (PD) consecutively admitted to the Clinical Psychology and Psychotherapy Unit of the Scientific Institute H San Raffaele of Milan, Italy, were administered Italian versions of the following instruments: Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II), Wender Utah Rating Scale (WURS), Difficulties in Emotion Regulation Scale (DERS), and the Barratt Impulsiveness Scale-11 (BIS-11). Moderation analyses revealed a significant association between ADHD and BPD symptoms among only female (vs. male) outpatients. Furthermore, in the female subsample, mediation analyses revealed that both impulsivity and emotion dysregulation fully mediated the relationship between retrospectively assessed ADHD symptoms and current BPD features.

  20. The relationship between childhood history of ADHD symptoms and DSM-IV borderline personality disorder features among personality disordered outpatients: the moderating role of gender and the mediating roles of emotion dysregulation and impulsivity.

    PubMed

    Fossati, Andrea; Gratz, Kim L; Borroni, Serena; Maffei, Cesare; Somma, Antonella; Carlotta, Davide

    2015-01-01

    A number of studies have reported data suggestive of a significant association between attention-deficit/hyperactivity disorder (ADHD) and borderline personality disorder (BPD). However, the nature of this relation is not fully understood. This study aimed to evaluate if the relation between retrospectively assessed ADHD symptoms and adult BPD features is moderated by participants' gender and mediated by emotion dysregulation and impulsivity. Two hundred seventeen outpatients meeting DSM-IV criteria for at least one personality disorder (PD) consecutively admitted to the Clinical Psychology and Psychotherapy Unit of the Scientific Institute H San Raffaele of Milan, Italy, were administered Italian versions of the following instruments: Structured Clinical Interview for DSM-IV Axis II Personality Disorders (SCID-II), Wender Utah Rating Scale (WURS), Difficulties in Emotion Regulation Scale (DERS), and the Barratt Impulsiveness Scale-11 (BIS-11). Moderation analyses revealed a significant association between ADHD and BPD symptoms among only female (vs. male) outpatients. Furthermore, in the female subsample, mediation analyses revealed that both impulsivity and emotion dysregulation fully mediated the relationship between retrospectively assessed ADHD symptoms and current BPD features. PMID:25446725

  1. Psychometric properties of the Wender-Reimherr Adult Attention Deficit Disorder Scale.

    PubMed

    Marchant, Barrie K; Reimherr, Fred W; Robison, Diane; Robison, Reid J; Wender, Paul H

    2013-09-01

    The Wender-Reimherr adult attention deficit disorder scale (WRAADDS; Wender, 1995) is a clinician-rated scale based on the Utah Criteria for attention-deficit/hyperactivity disorder (ADHD) in adults. It assesses ADHD symptom severity across 7 domains: attention difficulties, hyperactivity/restlessness, temper, affective lability, emotional over-reactivity, disorganization, and impulsivity. The normative sample consisted of 120 males and females ages 20-49 with no personal or family history of ADHD. Patients with ADHD met Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association, 2000) criteria, included males and females ages 20-60, and came from 5 clinical trials. Measures of reliability (test-retest r = .96; interrater r = .75) and internal consistency (Cronbach's alpha = 0.78) were acceptable. The WRAADDS correlated with the Conners' Adult ADHD Rating Scale (CAARS; Conners, Erhardt, & Sparrow, 1999) total scores (r = .501, p < .001). WRAADDS hyperactivity + impulsivity correlated with the CAARS hyperactivity/impulsivity (r = .601, p < .001), and WRAADDS attention + disorganization correlated with the CAARS inattention (r = .430, p < .001). Discriminate validity (adults with vs. without ADHD) was significant for all domains (p < .001). Factor analysis yielded a 2-factor solution accounting for 58% of the variance, one containing the emotional dimensions and the second containing attention and disorganization. Hyperactivity/restlessness and impulsivity were split between both factors. Changes in response to treatment for the WRAADDS and CAARS were highly correlated (p < .001). These psychometric data support continued use of the WRAADDS in adults with ADHD.

  2. Association of ADHD symptoms and social competence with cognitive status in preschoolers.

    PubMed

    Ramos, Rosa; Freire, Carmen; Julvez, Jordi; Fernández, Mariana F; García-Esteban, Raquel; Torrent, Maties; Sunyer, Jordi; Olea, Nicolás

    2013-03-01

    We aimed to investigate the association of attention-deficit hyperactivity disorder (ADHD) symptoms and social competence outcomes with cognitive status in preschool children. The study population was drawn from three birth cohorts belonging to the Spanish INMA (Infancia y Medio Ambiente) project: Menorca (n = 289), Ribera d'Ebre (n = 60), and Granada (n = 108). Children were assessed at the age of 4 years for cognitive functions (McCarthy Scales of Children's Abilities, MSCA) by psychologists and for inattention and hyperactivity symptoms (ADHD Criteria of Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, ADHD-DSM-IV) and social competence (California Preschool Social Competence Scale) by their teachers. Multiple regression analyses were conducted to examine potential associations between behavioral outcomes (ADHD symptoms and social competence) and MSCA cognitive outcomes, adjusting for confounders. The presence of general ADHD symptoms (inattention, hyperactivity, or both) and poorer social competence both showed negative associations with cognitive outcomes. When we compared children according to ADHD subtypes, those with inattention symptoms alone and those with both inattention and hyperactivity symptoms showed significantly lower cognitive function scores in comparison to children with no ADHD symptoms. Behavioral dysfunctions in preschoolers may be associated with impairment of cognitive functions.

  3. Comparative Study of Children with ADHD Only, Autism Spectrum Disorder + ADHD, and Chronic Multiple Tic Disorder + ADHD

    ERIC Educational Resources Information Center

    Gadow, Kenneth D.; DeVincent, Carla J.; Schneider, Jayne

    2009-01-01

    Objective: Identification of differences among children with ADHD only, autism spectrum disorder (ASD)+ADHD, and chronic multiple tic disorder (CMTD)+ADHD may lead to better understanding of clinical phenotypes. Method: Children were evaluated using the parent- and teacher-completed questionnaires. Results: All three groups were highly similar in…

  4. ADHD More Often Missed in Minority Kids

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_160571.html ADHD More Often Missed in Minority Kids Study found ... percentage of black children show the symptoms of attention-deficit/hyperactivity disorder (ADHD) than white kids, they are less likely ...

  5. Faststats: Attention Deficit Hyperactivity Disorder (ADHD)

    MedlinePlus

    ... this? Submit What's this? Submit Button NCHS Home Attention Deficit Hyperactivity Disorder (ADHD)* Recommend on Facebook Tweet Share Compartir Data ... attention deficit disorder (ADD)" is used rather than "attention deficit hyperactivity disorder (ADHD)" in some data sources. More data Association ...

  6. Executive Function in Adolescents with ADHD

    ERIC Educational Resources Information Center

    Martel, Michelle; Nikolas, Molly; Nigg, Joel T.

    2007-01-01

    A study is conducted to determine the specificity of executive function weakness in attention-deficit/hyperactivity disorder (ADHD) during adolescence. Results suggest that executive function weakness in ADHD is specifically associated with symptoms of inattention-disorganization.

  7. Teaching Children with ADHD: Icelandic Early Childhood Teachers' Perspectives

    ERIC Educational Resources Information Center

    Einarsdottir, Johanna

    2008-01-01

    Medication for the treatment of Attention Deficit/Hyperactivity Disorder (ADHD) has increased tremendously in Iceland during the last decade and the country has now the highest prescription rates for methylphenidate in the world. This study examines Icelandic early childhood teachers' experiences and perspectives of children with behavioural…

  8. ADHD in Finland and Types of Scandinavian Cooperation.

    ERIC Educational Resources Information Center

    Tapper, Marie-Louise; Michelsson, Katarina

    This paper reviews the history and current status of services to children with attention deficit hyperactivity disorder in Finland. It notes the availability of free or almost free health services in Finland and the resulting very low infant mortality rate. The history of attention deficit hyperactivity disorders (ADHD), termed "minimal brain…

  9. Home Literacy, Television Viewing, Fidgeting and ADHD in Young Children

    ERIC Educational Resources Information Center

    Froiland, John Mark; Davison, Mark L.

    2016-01-01

    Factors related to parent ratings of young children's (mean age = 3.72, range = 3-6) fidgeting and reports of attention-deficit hyperactivity disorder (ADHD) were examined in a nationally representative sample of US families via the National Household Education Surveys. In structural equation models, the number of television hours viewed daily was…

  10. Symptoms of ADHD and Close Friendships in Adolescence

    ERIC Educational Resources Information Center

    Glass, Kerrie; Flory, Kate; Hankin, Benjamin L.

    2012-01-01

    Objective: This study examined the relationship of ADHD symptoms to different aspects of close friendship quality as rated by both adolescents (target adolescent and a close friend) within a friendship dyad. Method: Participants were 41 same-sex friendship dyads who completed questionnaires about their friendship. Separate symptom dimensions of…

  11. The aberrant behavior checklist: a behavior rating scale for the assessment of treatment effects.

    PubMed

    Aman, M G; Singh, N N; Stewart, A W; Field, C J

    1985-03-01

    The development of a scale to assess drug and other treatment effects on severely mentally retarded individuals was described. In the first stage of the project, an initial scale encompassing a large number of behavior problems was used to rate 418 residents. The scale was then reduced to an intermediate version, and in the second stage, 509 moderately to profoundly retarded individuals were rated. Separate factor analyses of the data from the two samples resulted in a five-factor scale comprising 58 items. The factors of the Aberrant Behavior Checklist have been labeled as follows: (I) Irritability, Agitation, Crying; (II) Lethargy, Social Withdrawal; (III) Stereotypic Behavior; (IV) Hyperactivity, Noncompliance; and (V) Inappropriate Speech. Average subscale scores were presented for the instrument, and the results were compared with empirically derived rating scales of childhood psychopathology and with factor analytic work in the field of mental retardation.

  12. The aberrant behavior checklist: a behavior rating scale for the assessment of treatment effects.

    PubMed

    Aman, M G; Singh, N N; Stewart, A W; Field, C J

    1985-03-01

    The development of a scale to assess drug and other treatment effects on severely mentally retarded individuals was described. In the first stage of the project, an initial scale encompassing a large number of behavior problems was used to rate 418 residents. The scale was then reduced to an intermediate version, and in the second stage, 509 moderately to profoundly retarded individuals were rated. Separate factor analyses of the data from the two samples resulted in a five-factor scale comprising 58 items. The factors of the Aberrant Behavior Checklist have been labeled as follows: (I) Irritability, Agitation, Crying; (II) Lethargy, Social Withdrawal; (III) Stereotypic Behavior; (IV) Hyperactivity, Noncompliance; and (V) Inappropriate Speech. Average subscale scores were presented for the instrument, and the results were compared with empirically derived rating scales of childhood psychopathology and with factor analytic work in the field of mental retardation. PMID:3993694

  13. A Rasch Rating Scale Modeling of the Schutte Self-Report Emotional Intelligence Scale in a Sample of International Students

    ERIC Educational Resources Information Center

    Kim, Do-Hong; Wang, Chuang; Ng, Kok-Mun

    2010-01-01

    This study examined the psychometric properties of the Schutte Self-Report Emotional Intelligence (SSREI) scale in a sample of international students studying in the U.S. universities using Rasch analysis. The results indicated that the original five-category rating structure may not function effectively for the international student sample. The…

  14. The reinforcing effects of nicotine and stimulant medication in the everyday lives of adult smokers with ADHD: A preliminary examination.

    PubMed

    Gehricke, Jean-G; Whalen, Carol K; Jamner, Larry D; Wigal, Tim L; Steinhoff, Kenneth

    2006-02-01

    Whereas the smoking prevalence rates in the general population are declining, rates among people diagnosed with attention-deficit/hyperactivity disorder (ADHD) continue to be elevated. Previous research has shown that nicotine may improve attention and mood, suggesting that nicotine may help ameliorate the attentional and emotional problems associated with ADHD. The present study examined the effects of nicotine with and without stimulant medication on ADHD symptoms, moods, and arousal in the everyday lives of smokers with ADHD. A total of 10 smokers with ADHD who were being treated with stimulant medication were asked to abstain from smoking while participating in the study. Participants underwent four conditions in randomized order: (a) Nicotine patch+stimulant medication, (b) nicotine patch only, (c) placebo patch+stimulant medication, and (d) placebo patch only. Each condition continued for 2 days, during which self-reports of ADHD symptoms and moods were obtained using electronic diaries. Lightweight ambulatory monitors recorded cardiovascular activity at each diary entry. Smoking abstinence was verified by expired carbon monoxide and salivary cotinine analysis. Results showed that nicotine patches and stimulant medication alone and in combination reduced difficulty concentrating and core ADHD symptoms compared with placebo patch only. Borderline improvement in impatience and self-control was seen with nicotine patch administration primarily on day 1. Nicotine patches also tended to elevate systolic and diastolic blood pressure compared with placebo patch during day 2. The findings suggest that smokers with ADHD experience nicotine-related reductions in ADHD symptoms during their everyday lives.

  15. Apathy and anhedonia rating scales in Parkinson's disease: critique and recommendations.

    PubMed

    Leentjens, Albert F G; Dujardin, Kathy; Marsh, Laura; Martinez-Martin, Pablo; Richard, Irene H; Starkstein, Sergio E; Weintraub, Daniel; Sampaio, Cristina; Poewe, Werner; Rascol, Oliver; Stebbins, Glenn T; Goetz, Christopher G

    2008-10-30

    Apathy is a common condition in Parkinson's disease (PD) and is generally defined as a lack of motivation. It is associated with more severe cognitive dysfunction and a decrease in activities of daily living (ADL) performance. Anhedonia, the inability to experience pleasure, can be a symptom of both depressive and apathetic syndromes. The Movement Disorder Society (MDS) commissioned a task force to assess the clinimetric properties of apathy and anhedonia scales in PD patients. A systematic literature review was conducted to identify scales that have either been validated or used in PD patients. Apathy scales identified for review include the Apathy Evaluation Scale (AES), the Apathy Scale (AS), the Apathy Inventory (AI), and the Lille Apathy Rating Scale (LARS). In addition, item 4 (motivation/initiative) of the Unified Parkinson's Disease Rating Scale (UPDRS) and item 7 (apathy) of the Neuropsychiatric Inventory (NPI) were included. Anhedonia scales identified for review were the Snaith-Hamilton Pleasure Scale (SHAPS) and the Chapman scales for physical and social anhedonia. Only the AS is classified as "recommended" to assess apathy in PD. Although item 4 of the UPDRS also meets the criteria to be classified as recommended, it should be considered for screening only because of the obvious limitations of a single item construct. For the assessment of anhedonia, only the SHAPS meets the criteria of "Suggested." Information on the validity of apathy and anhedonia scales is limited because of the lack of consensus on diagnostic criteria for these conditions.

  16. Verification of energy dissipation rate scalability in pilot and production scale bioreactors using computational fluid dynamics.

    PubMed

    Johnson, Chris; Natarajan, Venkatesh; Antoniou, Chris

    2014-01-01

    Suspension mammalian cell cultures in aerated stirred tank bioreactors are widely used in the production of monoclonal antibodies. Given that production scale cell culture operations are typically performed in very large bioreactors (≥ 10,000 L), bioreactor scale-down and scale-up become crucial in the development of robust cell-culture processes. For successful scale-up and scale-down of cell culture operations, it is important to understand the scale-dependence of the distribution of the energy dissipation rates in a bioreactor. Computational fluid dynamics (CFD) simulations can provide an additional layer of depth to bioreactor scalability analysis. In this communication, we use CFD analyses of five bioreactor configurations to evaluate energy dissipation rates and Kolmogorov length scale distributions at various scales. The results show that hydrodynamic scalability is achievable as long as major design features (# of baffles, impellers) remain consistent across the scales. Finally, in all configurations, the mean Kolmogorov length scale is substantially higher than the average cell size, indicating that catastrophic cell damage due to mechanical agitation is highly unlikely at all scales.

  17. Types of adult attention-deficit hyperactivity disorder (ADHD): baseline characteristics, initial response, and long-term response to treatment with methylphenidate.

    PubMed

    Reimherr, Fred W; Marchant, Barrie K; Gift, Thomas E; Steans, Tammy A; Wender, Paul H

    2015-06-01

    Much recent research describes the importance of emotional symptoms in ADHD. While there is no accepted system for including emotionality in diagnosing ADHD, the Wender-Reimherr Adult Attention Deficit Disorder Scale (WRAADDS) provides a tool to facilitate this. It assesses a range of adult ADHD symptoms which load on two factors: inattentive and emotional dysregulation. The consistently high inattentive factor was used to define significant elevation on the more variable emotional dysregulation factor (which contains four WRAADDS domains: hyperactivity/restlessness, temper, affective lability, and emotional over-reactivity) allowing the definition of two ADHD diagnostic types. We compared these two types on a broad range of adult subject characteristics, including response to methylphenidate (MPH) treatment assessed during two clinical trials. Marked impairment in three of the four emotional domains reflected a symptom severity level equivalent to that of the inattentive factor. 59 % met this threshold, defining them as ADHD emotion dysregulation presentation, as opposed to 41 % with ADHD inattentive presentation. Cluster analysis validated these groups by generating similar clusters with 85 % agreement regarding membership. ADHD emotional dysregulation presentation subjects showed more childhood ADHD symptoms, adult symptoms of oppositional defiant disorder, and evidence of personality disorder. Both types showed similar improvement during the double-blind MPH arm of the trials and during a 6-month open-label phase. Based on the presence of symptoms of emotional dysregulation, ADHD in adults can be conceptualized as two types. Impairment and comorbidity in adults with ADHD are largely concentrated in ADHD emotional dysregulation presentation patients.

  18. Factor Structure of Scores from the Conners' Rating Scales-Revised among Nepali Children

    ERIC Educational Resources Information Center

    Pendergast, Laura L.; Vandiver, Beverly J.; Schaefer, Barbara A.; Cole, Pamela M.; Murray-Kolb, Laura E.; Christian, Parul

    2014-01-01

    This study used exploratory and confirmatory factor analyses to examine the structures of scores from the Conners' Teacher and Parent Rating Scales-Revised (CTRS-R and CPRS-R, respectively; Conners, 1997). The scales were administered to 1,835 parents and 1,387 teachers of children in Nepal's Sarlahi district, a region where no other measures of…

  19. A Measure for the Reliability of a Rating Scale Based on Longitudinal Clinical Trial Data

    ERIC Educational Resources Information Center

    Laenen, Annouschka; Alonso, Ariel; Molenberghs, Geert

    2007-01-01

    A new measure for reliability of a rating scale is introduced, based on the classical definition of reliability, as the ratio of the true score variance and the total variance. Clinical trial data can be employed to estimate the reliability of the scale in use, whenever repeated measurements are taken. The reliability is estimated from the…

  20. Use of the Behaviorally Anchored Rating Scale in Evaluating Teacher Performance.

    ERIC Educational Resources Information Center

    Beebe, Robert J.

    Behaviorally anchored rating scales (BARS), a new quantitative method of employee performance evaluation, is advocated for teacher evaluation. Development of a BARS consists generally of five steps: a representative sample of potential raters generates the scales; the group identifies the broad qualities to be evaluated; the group formulates…

  1. A Program for Constructing and Scoring Several Types of Rating Scales and Checklists.

    ERIC Educational Resources Information Center

    Aiken, Lewis R.

    1996-01-01

    This article describes a set of 11 menu-driven procedures written in BASICA for MS-DOS based microcomputers for constructing several types of rating scales, attitude scales, and checklists, and for scoring responses to the constructed instruments. The uses of the program are described in detail. (SLD)

  2. Screening Accuracy of Level 2 Autism Spectrum Disorder Rating Scales: A Review of Selected Instruments

    ERIC Educational Resources Information Center

    Norris, Megan; Lecavalier, Luc

    2010-01-01

    The goal of this review was to examine the state of Level 2, caregiver-completed rating scales for the screening of Autism Spectrum Disorders (ASDs) in individuals above the age of three years. We focused on screening accuracy and paid particular attention to comparison groups. Inclusion criteria required that scales be developed post ICD-10, be…

  3. The Neurobiological Profile of Girls with ADHD

    ERIC Educational Resources Information Center

    Mahone, E. Mark; Wodka, Ericka L.

    2008-01-01

    Since boys are more commonly diagnosed with Attention Deficit Hyperactivity Disorder (ADHD) than girls, the majority of theories and published research studies of ADHD have been based on samples comprised primarily (or exclusively) of boys. While psychosocial impairment in girls with ADHD is well established, the neuropsychological and…

  4. The Energetic Brain: Understanding and Managing ADHD

    ERIC Educational Resources Information Center

    Reynolds, Cecil R.; Vannest, Kimberly J.; Harrison, Judith R.

    2012-01-01

    ADHD affects millions of people-some 3 to 5% of the general population. Written by a neuroscientist who has studied ADHD, a clinician who has diagnosed and treated it for 30 years, and a special educator who sees it daily, "The Energetic Brain" provides the latest information from neuroscience on how the ADHD brain works and shows how to harness…

  5. Autism and ADHD: Overlapping and Discriminating Symptoms

    ERIC Educational Resources Information Center

    Mayes, Susan Dickerson; Calhoun, Susan L.; Mayes, Rebecca D.; Molitoris, Sarah

    2012-01-01

    Children with ADHD and autism have some similar features, complicating a differential diagnosis. The purpose of our study was to determine the degree to which core ADHD and autistic symptoms overlap in and discriminate between children 2-16 years of age with autism and ADHD. Our study demonstrated that 847 children with autism were easily…

  6. Interpersonal Coping among Boys with ADHD

    ERIC Educational Resources Information Center

    Hampel, Petra; Manhal, Simone; Roos, Thomas; Desman, Christiane

    2008-01-01

    Objective: The authors investigate self-reported coping with interpersonal stressors among boys with and without ADHD in two studies and provide initial evidence for effects of different subgroups of ADHD on coping in Study 2. Method: In Study 1, 20 Austrian adolescents with ADHD were compared to 20 healthy controls. In Study 2, 44 German children…

  7. Children with ADHD in Residential Care

    ERIC Educational Resources Information Center

    Casey, Kathryn J.; Hagaman, Jessica L.; Trout, Alexandra L.; Reid, Robert; Chmelka, Beth; Thompson, Ronald W.; Daly, Daniel L.

    2008-01-01

    Little is known about the characteristics or functioning of children with ADHD in residential care as compared to their non-ADHD peers. This study evaluated data on 538 children with (n = 125) and without (n = 413) ADHD in residential care to determine demographic, mental health, behavioral, and treatment (i.e., medication use) characteristics.…

  8. ADHD--Building Academic Success. Policy Briefs.

    ERIC Educational Resources Information Center

    Gregg, Soleil

    This policy brief discusses students with attention deficit hyperactivity disorder (ADHD) and their school performance. Reasons are presented to explain why children with ADHD fail. The three main characteristics of ADHD (inattention, impulsivity, and hyperactivity) and their interference with academic performance are discussed. The brief…

  9. Executive Functioning in Children with Asperger Syndrome, ADHD-Combined Type, ADHD-Predominately Inattentive Type, and Controls

    ERIC Educational Resources Information Center

    Semrud-Clikeman, Margaret; Walkowiak, Jenifer; Wilkinson, Alison; Butcher, Brianne

    2010-01-01

    The purpose of the study was to evaluate neuropsychological and behavioral rating measures of executive functions (EF) in children with two subtypes of ADHD, Asperger syndrome (AS), and controls. Relative to the control group, the clinical groups experienced more difficulty in EF. The AS group showed the most difficulty in emotional control,…

  10. Flanker performance in female college students with ADHD: a diffusion model analysis.

    PubMed

    Merkt, Julia; Singmann, Henrik; Bodenburg, Sebastian; Goossens-Merkt, Heinrich; Kappes, Andreas; Wendt, Mike; Gawrilow, Caterina

    2013-12-01

    Attention-deficit hyperactivity disorder (ADHD) is characterized by poor adaptation to environmental demands, which leads to various everyday life problems. The present study had four aims: (1) to compare performance in a flanker task in female college students with and without ADHD (N = 39) in a classical analyses of reaction time and error rate and studying the underlying processes using a diffusion model, (2) to compare the amount of focused attention, (3) to explore the adaptation of focused attention, and (4) to relate adaptation to psychological functioning. The study followed a 2-between (group: ADHD vs. control) × 2-within (flanker conflict: incongruent vs. congruent) × 2-within (conflict frequency: 20 vs. 80 %) design. Compared to a control group, the ADHD group displayed prolonged response times accompanied by fewer errors in a flanker task. Results from the diffusion model analyses revealed that the members of the ADHD group showed deficits in non-decisional processes (i.e., higher non-decision time) and leaned more toward accuracy than participants without ADHD (i.e., setting higher boundaries). The ADHD group showed a more focused attention and less adaptation to the task conditions which is related to psychological functioning. Deficient non-decisional processes and poor adaptation are in line with theories of ADHD and presumably typical for the ADHD population, although this has not been shown using a diffusion model. However, we assume that the cautious strategy of trading speed of for accuracy is specific to the subgroup of female college students with ADHD and might be interpreted as a compensation mechanism.

  11. Multi-scale fluctuations of bedload transport rates over steep slope

    NASA Astrophysics Data System (ADS)

    Ma, H.; Mettra, F.; Heyman, J.; Ancey, C.; Fu, X.

    2012-12-01

    The bedload transport rate is of large fluctuation across several time scales. Understanding bedload transport fluctuation would be helpful for modeling the transport process. In this talk, we first report a multi-scale phenomenon of fluctuation of bedload transport rate by an experimental study. Analysis of the experimental results shows that the fluctuations of bedload transport rates decay with the sampling time scales. A clear three-stage scale-dependent decaying process can be found. Then, an expression for the dependence of the fluctuation of bedload transport rates on the sampling time scales is derived from a stochastic theory (Ancey et al., 2008). The expression is consistent with experimental observations demonstrating that the bedload transport rates behave as a homogeneous Piosson process at the small time scales, which is consistent with Einstein's theory. However, at the media and large time scales, the internal memory of the stochastic sediment dynamics would induce more fluctuations. It is closely related to the collective entrainment mechanism of bedload transport which was newly introduced by Ancey's theory. Together with the very recent finding by Heyman et al. (2012), our theoretical expressions can calibrate all the necessary parameters in Ancey's theory by the experimental observation of bedload transport rates.; The fluctuation of bedload transport rates at different sampling time scales. Experimental conditionst; τs, Shields stress; Re, Reynolds number; Red, particle Reynolds number; Fr, Froud number;θ, slope angle (%); u, mean fluid velocity (m/s); h, mean water depth (cm); Qi, mean input solid discharge (particles/s); Qo, mean output solid discharge (particles/s).

  12. Attention Deficit Hyperactivity Disorder: A Rasch Analysis of the SWAN Rating Scale

    ERIC Educational Resources Information Center

    Young, Deidra J.; Levy, Florence; Martin, Neilson C.; Hay, David A.

    2009-01-01

    The prevalence of attention-deficit/hyperactivity disorder (ADHD) has been estimated at 3-7% in the population. Children with this disorder are often characterized by symptoms of inattention and/or impulsivity and hyperactivity, which can significantly impact on many aspects of their behaviour and performance. This study investigated the…

  13. The INFVo perceptual rating scale for substitution voicing: development and reliability.

    PubMed

    Moerman, Mieke; Martens, Jean-Pierre; Crevier-Buchman, Lise; de Haan, Else; Grand, Stephanie; Tessier, Christophe; Woisard, Virginie; Dejonckere, Philippe

    2006-05-01

    In this paper, an experimental study of inter-judge consistency for the different dimensions of a recently proposed new scale for the rating of substitution voices is presented. The IINFVo rating scale tries to score five parameters, namely impression, intelligibility, noise, fluency and voicing. Each parameter is scored between 0 (very good substitution voicing) and 10 (very deviant substitution voicing) on a visual analogue scale. Inter-judge consistencies were measured among semi-professional as well as among professional jury members. The consistencies among semi-professionals, expressed as Pearson correlation coefficients, ranged from moderate to good (0.57-0.68), whereas those among professionals were good to excellent (0.82-0.87) and compared favourably to consistency figures published for traditional perceptual evaluation scales such as the GRBAS scale for laryngeal dysphonia. Since there is a strong correlation between the scores of impression and intelligibility, and since intelligibility is hard to score by non-native listeners, we suggest taking the mean of the two scores as the "impression" of a modified dimensional INFVo rating scale. Our experiments demonstrate that the INFVo rating scale has good potential to become a routine perceptual evaluation method in a multidimensional assessment protocol for substitution voicing.

  14. Psychometric Properties of the Working Memory Rating Scale for Spanish-Speaking English Language Learners

    ERIC Educational Resources Information Center

    Guzman-Orth, Danielle; Grimm, Ryan; Gerber, Michael; Orosco, Michael; Swanson, H. Lee; Lussier, Cathy

    2015-01-01

    The Working Memory Rating Scale (WMRS) was designed as a behavioral rating tool to assist teachers in identifying students at risk of working memory difficulties. The instrument was originally normed on 417 monolingual English-speaking children from the United Kingdom. The purpose of this study was to test the reliability and validity of the WMRS…

  15. The conners' Abbreviated Teacher Rating Scale: a factor analysis study in Brazil.

    PubMed

    Brito, G N

    1987-01-01

    A total of 1068 school children were rated by their teachers on the Conners' Abbreviated Teacher Rating Scale (CATRS). The data were subjected to factor analysis using the principal components solution with orthogonal rotation and the varimax criterion. Three factors with eigenvalues greater than unity were extracted. The factor structure of the CATRS in Brazil was compared to reports from other countries.

  16. The Impact of Silhouette Randomization on the Results of Figure Rating Scales

    ERIC Educational Resources Information Center

    Duncan, Michael J.; Dodd, Lorna J.; Al-Nakeeb, Yahya

    2005-01-01

    This study was designed to examine the impact of silhouette randomization on the responses to rating scales developed to rate the perceived current and ideal body shape, as well as body dissatisfaction. Seventy students (30 men and 40 women), ages 18 to 43 (M [plus or minus] SD = 22.1 [plus or minus] 5.7) years, completed the Stunkard, Sorensen,…

  17. Evaluation of the Bess TRS-CA Using the Rasch Rating Scale Model

    ERIC Educational Resources Information Center

    DiStefano, Christine; Morgan, Grant B.

    2010-01-01

    This study examined the Behavioral and Emotional Screening System Teacher Rating System for Children and Adolescents (BESS TRS-CA; Kamphaus & Reynolds, 2007) screener using Rasch Rating Scale model (RSM) methodology to provide additional information about psychometric properties of items. Data from the Behavioral Assessment System for Children…

  18. Preliminary Psychometric Evidence of the "Behavioral and Emotional Screening System Teacher Rating Scale-Preschool"

    ERIC Educational Resources Information Center

    Greer, Fred W.; DiStefano, Christine A.; Liu, Jin; Cain, Leia K.

    2015-01-01

    The aim of this study was to provide psychometric evidence related to the "Behavioral and Emotional Screening System Teacher Rating Scale-Preschool" form's (BESS TRS-P) ability to identify emerging problems in preschool children. Reliability and validity associated with screener scores were compared by analyzing teacher ratings of…

  19. Recalled Initiation and Duration of Maternal Breastfeeding Among Children with and Without ADHD in a Well Characterized Case-Control Sample.

    PubMed

    Stadler, Diane D; Musser, Erica D; Holton, Kathleen F; Shannon, Jackilen; Nigg, Joel T

    2016-02-01

    Early environmental influences are increasingly of interest in understanding ADHD as a neurodevelopmental condition, particularly in light of recognition that gene by environment interplay are likely involved in this condition. Breastfeeding duration predicts cognitive development, as well as development of brain white matter connectivity, in areas similar to those seen in ADHD. Prior studies show an association between breastfeeding and ADHD but without adequate evaluation of ADHD. A case control cohort of 474 children aged 7-13 years was examined, 291 with well characterized ADHD (71.5 % male) and the rest typically developing controls (51.9 % male). Mothers retrospectively reported on breast feeding initiation and duration. Initiation of breastfeeding was not associated with child ADHD, but shorter duration of breastfeeding was associated with child ADHD with a medium effect size (d = 0.40, p < 0.05); this effect held after covarying a broad set of potential confounders, including child oppositional defiant and conduct problems and including maternal and paternal ADHD symptoms. Effects were replicated across both parent and teacher ratings of child ADHD symptoms. Shorter duration of breastfeeding is among several risk factors in early life associated with future ADHD, or else longer duration is protective. The direction of this effect is unknown, however. It may be that some children are more difficult to breastfeed or that breastfeeding provides nutrients or other benefits that reduce future chance of ADHD. PMID:25749651

  20. Comorbidity of LD and ADHD: implications of DSM-5 for assessment and treatment.

    PubMed

    DuPaul, George J; Gormley, Matthew J; Laracy, Seth D

    2013-01-01

    Attention-deficit/hyperactivity disorder (ADHD) and learning disability (LD) can co-occur for a significant minority of children with each disorder. A total of 17 studies (2001-2011) examining ADHD-LD comorbidity were reviewed, revealing a higher mean comorbidity rate (45.1%) than has been obtained previously. Higher comorbidity may be the result of including students with writing disorders, not just reading and/or math disabilities. Proposed DSM-5 criteria for both disorders will likely affect comorbidity rates; however, it is unclear whether such rates will increase or decrease. Regardless of the specific impact of DSM revisions, academic skill and/or performance deficits should be assessed for students with ADHD as part of screening, comprehensive evaluation, and treatment monitoring. Comprehensive intervention services for students with comorbid ADHD and LD will require empirically supported treatment strategies that address both disorders and that are implemented across school and home settings. PMID:23144063