Kristopher J Preacher
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Explore the profile of Kristopher J Preacher including associated specialties, affiliations and a list of published articles.
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79
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13697
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Recent Articles
1.
Bonifay W, Cai L, Falk C, Preacher K
Psychol Methods
. 2025 Feb;
PMID: 39928464
Model complexity is a critical consideration when evaluating a statistical model. To quantify complexity, one can examine fitting propensity (FP), or the ability of the model to fit well to...
2.
Yaremych H, Preacher K
Multivariate Behav Res
. 2024 May;
59(4):693-715.
PMID: 38721945
In multilevel models, disaggregating predictors into level-specific parts (typically accomplished via centering) benefits parameter estimates and their interpretations. However, the importance of level-specificity has been sparsely addressed in multilevel literature...
3.
Morera O, Daneel M, Smith B, Redelfs A, Ruiz S, Preacher K, et al.
Nutr Diabetes
. 2023 Nov;
13(1):20.
PMID: 37938224
Background/objectives: Nutrition and obesity researchers often dichotomize or discretize continuous independent variables to conduct an analysis of variance to examine group differences. We describe consequences associated with dichotomizing and discretizing...
4.
Manne S, Hudson S, Preacher K, Imanguli M, Pesanelli M, Frederick S, et al.
J Cancer Surviv
. 2023 Aug;
19(1):66-77.
PMID: 37584880
Purpose: Fear of recurrence (FoR) is a prevalent and difficult experience among cancer patients. Most research has focused on FoR among breast cancer patients, with less attention paid to characterizing...
5.
Cho S, Preacher K, Yaremych H, Naveiras M, Fuchs D, Fuchs L
Behav Res Methods
. 2023 Aug;
56(3):2094-2113.
PMID: 37558925
Variability in treatment effects is common in intervention studies using cluster randomized controlled trial (C-RCT) designs. Such variability is often examined in multilevel modeling (MLM) to understand how treatment effects...
6.
Youngren W, Hamilton N, Preacher K, Baber G
Psychol Trauma
. 2023 Jul;
16(8):1401-1408.
PMID: 37523302
Objective: Posttrauma nightmares are recurring nightmares that begin after a traumatic experience. Research has only recently begun to identify variables that predict posttrauma nightmare occurrences. Research has identified presleep arousal-cognitive...
7.
Corbett B, White S, Lerner M, Preacher K, Klemencic M, Simmons G, et al.
J Consult Clin Psychol
. 2023 May;
91(7):411-425.
PMID: 37199977
Objective: Individuals with autism spectrum disorder (ASD) have significant impairment in social competence and reduced social salience. SENSE Theatre, a peer-mediated, theater-based intervention has demonstrated posttreatment gains in face memory...
8.
Williams N, Preacher K, Allison P, Mandell D, Marcus S
Implement Sci
. 2022 Oct;
17(1):66.
PMID: 36183090
Background: Statistical tests of mediation are important for advancing implementation science; however, little research has examined the sample sizes needed to detect mediation in 3-level designs (e.g., organization, provider, patient)...
9.
Petrova K, Nevarez M, Rice J, Waldinger R, Preacher K, Schulz M
Affect Sci
. 2022 Aug;
2(1):1-13.
PMID: 36042915
Supplementary Information: The online version contains supplementary material available at 10.1007/s42761-020-00027-5.
10.
Cho S, Preacher K, Yaremych H, Naveiras M, Fuchs D, Fuchs L
Br J Math Stat Psychol
. 2022 Mar;
75(3):493-521.
PMID: 35312188
A cluster randomized controlled trial (C-RCT) is common in educational intervention studies. Multilevel modelling (MLM) is a dominant analytic method to evaluate treatment effects in a C-RCT. In most MLM...