Journal ArticleDOI
Combining effect size estimates in meta-analysis with repeated measures and independent-groups designs.
TLDR
In this paper, a method for combining results across independent-groups and repeated measures designs is described, and the conditions under which such an analysis is appropriate are discussed, and a meta-analysis procedure using design-specific estimates of sampling variance is described.Abstract:
When a meta-analysis on results from experimental studies is conducted, differences in the study design must be taken into consideration. A method for combining results across independent-groups and repeated measures designs is described, and the conditions under which such an analysis is appropriate are discussed. Combining results across designs requires that (a) all effect sizes be transformed into a common metric, (b) effect sizes from each design estimate the same treatment effect, and (c) meta-analysis procedures use design-specific estimates of sampling variance to reflect the precision of the effect size estimates.read more
Citations
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Journal ArticleDOI
Repetitive Transcranial Magnetic Stimulation for Treatment of Autism Spectrum Disorder: A Systematic Review and Meta-Analysis
J. Bernardo Barahona-Corrêa,Ana Velosa,Ana Chainho,Ricardo Cortez Lopes,Albino J. Oliveira-Maia +4 more
TL;DR: Existing evidence supports that TMS could be useful to treat some dimensions of ASD, however, such evidence must be regarded with care, as most studies did not adequately control for placebo effects.
Journal ArticleDOI
Treating insomnia improves depression, maladaptive thinking, and hyperarousal in postmenopausal women: comparing cognitive-behavioral therapy for insomnia (CBTI), sleep restriction therapy, and sleep hygiene education
David A. Kalmbach,Philip Cheng,J. Todd Arnedt,Jason R. Anderson,Thomas Roth,Cynthia Fellman-Couture,Reg Arthur Williams,Christopher L. Drake +7 more
TL;DR: CBTI and SRT reduce depressive symptoms, dysfunctional beliefs about sleep, and presleep somatic hyperarousal in postmenopausal women, with CBTI producing superior results.
Journal ArticleDOI
Continued cognitive-behavior therapy versus sertraline for children and adolescents with obsessive-compulsive disorder that were non-responders to cognitive-behavior therapy: a randomized controlled trial.
Gudmundur Skarphedinsson,Bernhard Weidle,Per Hove Thomsen,Kitty Dahl,Nor Christian Torp,Judith Becker Nissen,Karin Melin,Katja A. Hybel,Robert Valderhaug,Tore Wentzel-Larsen,Scott N. Compton,Tord Ivarsson +11 more
TL;DR: Large within-group effect sizes suggest that continued treatment for CBT non-responders is beneficial, and there was no significant between-group differences in SRT or continued CBT at post-treatment.
Journal ArticleDOI
Top-Down Influences of the Medial Olivocochlear Efferent System in Speech Perception in Noise
TL;DR: MOC reflex measurements in this study considered critical measurement issues overlooked in past work by recording relatively low-level, linear click-evoked otoacoustic emissions (CEOAEs), adopting 6 dB signal-to-noise ratio (SNR) criteria, and computing normalized CEOAE differences to find normalized index to be a stable measure of MOC inhibition.
Journal ArticleDOI
Beyond behavior modification: Benefits of social-emotional/self-regulation training for preschoolers with behavior problems.
Paulo A. Graziano,Katie C. Hart +1 more
TL;DR: This paper evaluated the initial efficacy of three intervention programs aimed at improving school readiness in preschool children with externalizing behavior problems (EBP) during the summer between preschool and kindergarten, and found that children's behavioral functioning significantly improved across all groups in a similar magnitude.
References
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Book
Statistical Principles in Experimental Design
TL;DR: In this article, the authors introduce the principles of estimation and inference: means and variance, means and variations, and means and variance of estimators and inferors, and the analysis of factorial experiments having repeated measures on the same element.
Journal ArticleDOI
Statistical Principles in Experimental Design
TL;DR: This chapter discusses design and analysis of single-Factor Experiments: Completely Randomized Design and Factorial Experiments in which Some of the Interactions are Confounded.
Book
Statistical Methods for Meta-Analysis
Larry V. Hedges,Ingram Olkin +1 more
TL;DR: In this article, the authors present a model for estimating the effect size from a series of experiments using a fixed effect model and a general linear model, and combine these two models to estimate the effect magnitude.
Journal ArticleDOI
Statistical Methods for Meta-Analysis.
TL;DR: In this paper, the authors present a model for estimating the effect size from a series of experiments using a fixed effect model and a general linear model, and combine these two models to estimate the effect magnitude.