Literaturnachweis - Detailanzeige
| Autor/inn/en | Arns, Martijn; Conners, C. Keith; Kraemer, Helena C. |
|---|---|
| Titel | A Decade of EEG Theta/Beta Ratio Research in ADHD: A Meta-Analysis |
| Quelle | In: Journal of Attention Disorders, 17 (2013) 5, S.374-383 (10 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1087-0547 |
| DOI | 10.1177/1087054712460087 |
| Schlagwörter | Attention Deficit Hyperactivity Disorder; Brain Hemisphere Functions; Diagnostic Tests; Meta Analysis; Children; Adolescents; Test Reliability; Prognostic Tests; Disability Identification; Comparative Analysis; Symptoms (Individual Disorders); Sleep |
| Abstract | Objective: Many EEG studies have reported that ADHD is characterized by elevated Theta/Beta ratio (TBR). In this study we conducted a meta-analysis on the TBR in ADHD. Method: TBR data during Eyes Open from location Cz were analyzed from children/adolescents 6-18 years of age with and without ADHD. Results: Nine studies were identified with a total of 1253 children/adolescents with and 517 without ADHD. The grand-mean effect size (ES) for the 6-13 year-olds was 0.75 and for the 6-18 year-olds was 0.62. However the test for heterogeneity remained significant; therefore these ESs are misleading and considered an overestimation. Post-hoc analysis found a decreasing difference in TBR across years, explained by an increasing TBR for the non-ADHD groups. Conclusion: Excessive TBR cannot be considered a reliable diagnostic measure of ADHD, however a substantial sub-group of ADHD patients do deviate on this measure and TBR has prognostic value in this sub-group, warranting its use as a prognostic measure rather than a diagnostic measure. (Contains 3 figures, 1 table and 1 note.) (As Provided). |
| Anmerkungen | SAGE Publications. 2455 Teller Road, Thousand Oaks, CA 91320. Tel: 800-818-7243; Tel: 805-499-9774; Fax: 800-583-2665; e-mail: journals@sagepub.com; Web site: http://sagepub.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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