Literature DB >> 27800581

Mean centering, multicollinearity, and moderators in multiple regression: The reconciliation redux.

Dawn Iacobucci1, Matthew J Schneider2, Deidre L Popovich3, Georgios A Bakamitsos4.   

Abstract

In this article, we attempt to clarify our statements regarding the effects of mean centering. In a multiple regression with predictors A, B, and A × B (where A × B serves as an interaction term), mean centering A and B prior to computing the product term can clarify the regression coefficients (which is good) and the overall model fit R2 will remain undisturbed (which is also good).

Keywords:  Mean center; Moderated regression

Mesh：

Year:  2017        PMID： 27800581     DOI： 10.3758/s13428-016-0827-9

Source DB:  PubMed          Journal:  Behav Res Methods        ISSN： 1554-351X


  6 in total

1.  Fathers' Complementary Feeding Support Strengthens the Association Between Mothers' Decision-Making Autonomy and Optimal Complementary Feeding in Nigeria.

Authors:  Diana Allotey; Valerie L Flax; Abiodun F Ipadeola; Sarah Kwasu; Linda S Adair; Carmina G Valle; Sujata Bose; Stephanie L Martin
Journal:  Curr Dev Nutr       Date:  2022-06-02

2.  Models Integrating Genetic and Lifestyle Interactions on Two Adiposity Phenotypes for Personalized Prescription of Energy-Restricted Diets With Different Macronutrient Distribution.

Authors:  Omar Ramos-Lopez; Jose I Riezu-Boj; Fermin I Milagro; Marta Cuervo; Leticia Goni; J Alfredo Martinez
Journal:  Front Genet       Date:  2019-07-30       Impact factor: 4.599

3.  Effects of pairing health warning labels with energy-dense snack foods on food choice and attitudes: Online experimental study.

Authors:  Stephanie C M Asbridge; Emily Pechey; Theresa M Marteau; Gareth J Hollands
Journal:  Appetite       Date:  2020-12-26       Impact factor: 3.868

4.  People react more positively to female- than to male-favoring sex differences: A direct replication of a counterintuitive finding.

Authors:  Steve Stewart-Williams; Xiu Ling Wong; Chern Yi Marybeth Chang; Andrew G Thomas
Journal:  PLoS One       Date:  2022-03-30       Impact factor: 3.240

5.  The Role of Walking in the Relationship between Catastrophizing and Fatigue in Women with Fibromyalgia.

Authors:  Lucía Sanromán; Patricia Catalá; Carmen Écija; Carlos Suso-Ribera; Jesús San Román; Cecilia Peñacoba
Journal:  Int J Environ Res Public Health       Date:  2022-04-01       Impact factor: 3.390

6.  Activity Patterns and Functioning. A Contextual-Functional Approach to Pain Catastrophizing in Women with Fibromyalgia.

Authors:  Cecilia Peñacoba; Maria Ángeles Pastor-Mira; Carlos Suso-Ribera; Patricia Catalá; Ainara Nardi-Rodríguez; Sofía López-Roig
Journal:  Int J Environ Res Public Health       Date:  2021-05-18       Impact factor: 3.390
  6 in total

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