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Research article

First published 2025-10

One Size Does Not Fit All: Unraveling Item Response Process Heterogeneity Using the Mixture Dominance-Unfolding Model (MixDUM)

Bo Zhang, R. Philip Chalmers, Lingyue Li [...]

Organizational Research Methods

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Research article

First published 2024-10

The Generalized Thurstonian Unfolding Model (GTUM): Advancing the Modeling of Forced-Choice Data

Bo Zhang, Naidan Tu, Lawrence Angrave [...]

Organizational Research Methods

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Research article

First published 2005-09

Short Communication: Spinal Cord Trauma Activates Processing of xbp1 mRNA Indicative of Endoplasmic Reticulum Dysfunction

Christoph Aufenberg, Simone Wenkel, Angelika Mautes [...]

Journal of Neurotrauma

Free access

Research article

First published 2003-4

Transient Cerebral Ischemia Activates Processing of xbp1 Messenger RNA Indicative of Endoplasmic Reticulum Stress

Wulf Paschen, Christoph Aufenberg, Svenja Hotop [...]

Journal of Cerebral Blood Flow & Metabolism

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Research article

First published 2023-9

The Effects of Aberrant Responding on Model-Fit Assuming Different Underlying Response Processes

Jennifer Reimers, Ronna C. Turner, Jorge N. Tendeiro [...]

Applied Psychological Measurement

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Research article

First published 2023-12

Functional Approaches for Modeling Unfolding Data

George Engelhard

Educational and Psychological Measurement

Open access

Research article

First published 2026

Modeling Unfolding Response Data Within the Structural Equation Modeling Framework

Ringo Moon-ho Ho, Jie Xin Lim, Olexander Chernyshenko

Organizational Research Methods

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Review article

First published 2016-12

Unfolded protein response in brain ischemia: A timely update

Wei Yang, Wulf Paschen

Journal of Cerebral Blood Flow & Metabolism

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Research article

First published 2016-10

Unfolding IRT Models for Likert-Type Items With a Don’t Know Option

Chen-Wei Liu, Wen-Chung Wang

Applied Psychological Measurement

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Research article

First published 2024-12

Calibrating Items Using an Unfolding Model of Item Response Theory: The Case of the Trait Personality Questionnaire 5 (TPQue5)

Eirini M. Mitropoulou, Leonidas A. Zampetakis, Ioannis Tsaousis

Evaluation Review

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