Journal ArticleDOI
Combining effect size estimates in meta-analysis with repeated measures and independent-groups designs.
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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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The Robust Reliability of Neuropsychological Measures: Meta-Analyses of Test–Retest Correlations
TL;DR: The meta-analytic test–retest reliabilities of the test scores ranged from adequate to high and the reliability values were largely robust across factors such as age, clinical diagnosis, and the use of alternate forms.
Journal ArticleDOI
Effects of Stress on Decisions Under Uncertainty: A Meta-Analysis.
Katrin Starcke,Matthias Brand +1 more
TL;DR: It is concluded that stress deteriorates overall decision-making performance through the mechanisms proposed, which differ, depending on the decision situation and the type of stressor, but not on the characteristics of the individuals.
Journal ArticleDOI
Oxytocin and pain: a systematic review and synthesis of findings.
TL;DR: The results suggest that OT acts as an analgesic for acute pain in animals and there is a need for methodologically rigorous work in humans where OT is administered centrally.
Journal ArticleDOI
Stand-Alone Personalized Normative Feedback for College Student Drinkers: A Meta-Analytic Review, 2004 to 2014
TL;DR: Computer-delivered Personalized Normative Feedback is an effective stand-alone approach for reducing college student drinking and has a small impact on alcohol-related harms.
Journal ArticleDOI
Mean-Level Change in Self-Esteem from Childhood through Adulthood: Meta-Analysis of Longitudinal Studies:
TL;DR: In this paper, a meta-analysis of the mean level of change in self-esteem across the life span was performed, and the results indicated that, despite slimmer self-efficacy, despite the slippage of self-confidence, the change was minimal.
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.