Johan Vegelius

Childhood emotion reactivity and regulation as predictors of sleep quality: A longitudinal study

Heeman, Emma; Sundelin, Tina; Jónsdóttir, Lilja K.; Vegelius, Johan et al.

Part of British Journal of Developmental Psychology, p. 382-396, 2026

• DOI for Childhood emotion reactivity and regulation as predictors of sleep quality: A longitudinal study
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Hierarchical modeling of the relationships between internalizing psychiatric symptom factors and attitudes to risk and ambiguity using a Laplace-based variational approximation

Vegelius, Johan; Frick, Andreas

Part of Journal of mathematical psychology (Print), 2026

• DOI for Hierarchical modeling of the relationships between internalizing psychiatric symptom factors and attitudes to risk and ambiguity using a Laplace-based variational approximation
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Developmental differences in reward-learning and its connection to resting-state functional connectivity modeled using a hierarchical Bayesian model

Karlocai, Zsofia; Vegelius, Johan; Widegren, Ebba; Kleberg, Johan Lundin et al.

Part of Behavioural Brain Research, 2026

• DOI for Developmental differences in reward-learning and its connection to resting-state functional connectivity modeled using a hierarchical Bayesian model
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Fear extinction retention in children, adolescents, and adults

Widegren, Ebba; Vegelius, Johan; Frick, Matilda A; Roy, Ashika A et al.

Part of Developmental Cognitive Neuroscience, 2025

• DOI for Fear extinction retention in children, adolescents, and adults
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The 2023/24 VIEWS Prediction challenge: Predicting the number of fatalities in armed conflict, with uncertainty

Hegre, Håvard; Vesco, Paola; Colaresi, Michael; Vestby, Jonas et al.

Part of Journal of Peace Research, p. 2070-2087, 2025

• DOI for The 2023/24 VIEWS Prediction challenge: Predicting the number of fatalities in armed conflict, with uncertainty
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Childhood emotion reactivity and regulation as predictors of sleep quality: A longitudinal study

Heeman, Emma; Sundelin, Tina; Jónsdóttir, Lilja K.; Vegelius, Johan et al.

Part of British Journal of Developmental Psychology, p. 382-396, 2026

• DOI for Childhood emotion reactivity and regulation as predictors of sleep quality: A longitudinal study
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Hierarchical modeling of the relationships between internalizing psychiatric symptom factors and attitudes to risk and ambiguity using a Laplace-based variational approximation

Vegelius, Johan; Frick, Andreas

Part of Journal of mathematical psychology (Print), 2026

• DOI for Hierarchical modeling of the relationships between internalizing psychiatric symptom factors and attitudes to risk and ambiguity using a Laplace-based variational approximation
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Developmental differences in reward-learning and its connection to resting-state functional connectivity modeled using a hierarchical Bayesian model

Karlocai, Zsofia; Vegelius, Johan; Widegren, Ebba; Kleberg, Johan Lundin et al.

Part of Behavioural Brain Research, 2026

• DOI for Developmental differences in reward-learning and its connection to resting-state functional connectivity modeled using a hierarchical Bayesian model
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Fear extinction retention in children, adolescents, and adults

Widegren, Ebba; Vegelius, Johan; Frick, Matilda A; Roy, Ashika A et al.

Part of Developmental Cognitive Neuroscience, 2025

• DOI for Fear extinction retention in children, adolescents, and adults
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The 2023/24 VIEWS Prediction challenge: Predicting the number of fatalities in armed conflict, with uncertainty

Hegre, Håvard; Vesco, Paola; Colaresi, Michael; Vestby, Jonas et al.

Part of Journal of Peace Research, p. 2070-2087, 2025

• DOI for The 2023/24 VIEWS Prediction challenge: Predicting the number of fatalities in armed conflict, with uncertainty
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Relation between preoperative orbital morphology and long-term ophthalmological outcome up to fifteen years of age in unicoronal synostosis

Lif, Hanna; Touzé, Romain; Vegelius, Johan; Ntoula, Evangelia et al.

Part of Plastic and reconstructive surgery (1963), 2025

• DOI for Relation between preoperative orbital morphology and long-term ophthalmological outcome up to fifteen years of age in unicoronal synostosis

Acute effects of 150 mg caffeine on subjective, physiological, and behavioral components of anxiety in panic disorder and healthy controls - A randomized placebo-controlled crossover trial

Motilla Hoppe, Johanna; Bjorkstrand, Johannes; Vegelius, Johan; Klevebrant, Lisa et al.

Part of Journal of Psychopharmacology, p. 836-846, 2025

• DOI for Acute effects of 150 mg caffeine on subjective, physiological, and behavioral components of anxiety in panic disorder and healthy controls - A randomized placebo-controlled crossover trial
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Emotion regulation-based internet-delivered cognitive behavioural therapy for premenstrual dysphoric disorder: study protocol for a randomised controlled trial in Sweden

Motilla Hoppe, Johanna; Weise, Cornelia; Kleinstaeuber, Maria; Skalkidou, Alkistis et al.

Part of BMJ Open, 2025

• DOI for Emotion regulation-based internet-delivered cognitive behavioural therapy for premenstrual dysphoric disorder: study protocol for a randomised controlled trial in Sweden
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Quantile regression based on the skewed exponential power distribution

Arnroth, Lukas; Vegelius, Johan

Part of Communications in statistics. Simulation and computation, p. 6189-6205, 2024

• DOI for Quantile regression based on the skewed exponential power distribution
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Inference with extremes: Accounting for Extreme Values in Count Regression Models

Randahl, David; Vegelius, Johan

Part of International Studies Quarterly, 2024

• DOI for Inference with extremes: Accounting for Extreme Values in Count Regression Models
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Persistent discrepancies in orbital morphology after surgical treatment of unicoronal craniosynostosis: a critical image-based analysis

Lif, Hanna M.; Nysjö, Johan; Vegelius, Johan; Unander-Scharin, Jesper et al.

Part of Journal of Neurosurgery, p. 574-583, 2023

• DOI for Persistent discrepancies in orbital morphology after surgical treatment of unicoronal craniosynostosis: a critical image-based analysis

Predicting Escalating and De-Escalating Violence in Africa Using Markov Models

Randahl, David; Vegelius, Johan

Part of International Interactions, p. 597-613, 2022

• DOI for Predicting Escalating and De-Escalating Violence in Africa Using Markov Models
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Internet-delivered approach-avoidance conflict task shows temporal stability and relation to trait anxiety

Motilla Hoppe, Johanna; Vegelius, Johan; Gingnell, Malin; Björkstrand, Johannes et al.

Part of Learning and Motivation, 2022

• DOI for Internet-delivered approach-avoidance conflict task shows temporal stability and relation to trait anxiety
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A semiparametric approach for structural equation modeling with ordinal data

Vegelius, Johan; Jin, Shaobo

Part of Structural Equation Modeling, p. 497-505, 2021

• DOI for A semiparametric approach for structural equation modeling with ordinal data
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A Marginal Maximum Likelihood Approach for Extended Quadratic Structural Equation Modeling with Ordinal Data

Jin, Shaobo; Vegelius, Johan; Yang-Wallentin, Fan

Part of Structural Equation Modeling, p. 864-873, 2020

• DOI for A Marginal Maximum Likelihood Approach for Extended Quadratic Structural Equation Modeling with Ordinal Data
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Probing Chemical Bonding in Uranium Dioxide by Means of High- Resolution X-ray Absorption Spectroscopy

Butorin, Sergei. M.; Modin, Anders; Vegelius, Johan; Kvashnina, Kristina O. et al.

Part of The Journal of Physical Chemistry C, p. 29397-29404, 2016

• DOI for Probing Chemical Bonding in Uranium Dioxide by Means of High- Resolution X-ray Absorption Spectroscopy

Sensitivity to Actinide Doping of Uranium Compounds by Resonant Inelastic X-ray Scattering at Uranium L₃ Edge

Kvashnina, Kristina; Kvashnin, Yaroslav O.; Vegelius, Johan R.; Bosak, Alexei et al.

Part of Analytical Chemistry, p. 8772-8780, 2015

• DOI for Sensitivity to Actinide Doping of Uranium Compounds by Resonant Inelastic X-ray Scattering at Uranium L₃ Edge

5 f-Shell correlation effects in dioxides of light actinides studied by O 1s x-ray absorption and emission spectroscopies and first-principles calculations

Modin, Anders; Suzuki, M-T; Vegelius, Johan; Yun, Y. et al.

Part of Journal of Physics, 2015

• DOI for 5 f-Shell correlation effects in dioxides of light actinides studied by O 1s x-ray absorption and emission spectroscopies and first-principles calculations

Temperature dependence of the electrical resistivity and electronic structure of amorphous Fe100-xZrx films and multilayers

Kapaklis, Vassilios; Pálsson, Gunnar Karl; Vegelius, Johan; Haverhals, M. M. et al.

Part of Journal of Physics, p. 495402, 2012

• DOI for Temperature dependence of the electrical resistivity and electronic structure of amorphous Fe100-xZrx films and multilayers

Cu Kβ_2,5 X-ray emission spectroscopy as a tool for characterization of monovalent copper compounds

Vegelius, Johan; Kvashnina, Kristina; Klintenberg, Mattias; Soroka, Inna et al.

Part of Journal of Analytical Atomic Spectrometry, p. 1882-1888, 2012

• DOI for Cu Kβ_2,5 X-ray emission spectroscopy as a tool for characterization of monovalent copper compounds

Exposure of Oxidized Copper Surfaces to Aqueous Na2S Solution Studied with Soft X-Ray Spectroscopy

Hollmark, Håkan; Vegelius, Johan; Kristiansen, Paw; Werme, Lars et al.

Part of Journal of the Electrochemical Society, 2011

• DOI for Exposure of Oxidized Copper Surfaces to Aqueous Na2S Solution Studied with Soft X-Ray Spectroscopy

Indication of single-crystal PuO2 oxidation from O 1s x-ray absorption spectra

Modin, Anders; Yun, Y.; Suzuki, M. -T; Vegelius, Johan et al.

Part of Physical Review B. Condensed Matter and Materials Physics, 2011

• DOI for Indication of single-crystal PuO2 oxidation from O 1s x-ray absorption spectra

Atomic and electronic structure of amorphous Al-Zr alloy films

Vegelius, Johan; Soroka, I. L.; Korelis, Panagiotis T.; Hjörvarsson, Björgvin et al.

Part of Journal of Physics, p. 265503, 2011

• DOI for Atomic and electronic structure of amorphous Al-Zr alloy films

X-ray absorption spectroscopy on electrochemically oxidized Cu exposed to Na₂S

Hollmark, Håkan; Keech, Pete; Vegelius, Johan; Werme, Lars et al.

Part of Corrosion Science, p. 85-89, 2011

• DOI for X-ray absorption spectroscopy on electrochemically oxidized Cu exposed to Na₂S

Structural stability and oxidation resistance of amorphous Zr-Al alloys

Soroka, Inna L.; Vegelius, Johan; Korelis, Panagiotis T.; Fallberg, Anna et al.

Part of Journal of Nuclear Materials, p. 38-45, 2010

• DOI for Structural stability and oxidation resistance of amorphous Zr-Al alloys

Estimation of Nonlinear Latent Variable and Mixture Models

Vegelius, Johan

2022

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X-ray Spectroscopic Studies of Materials for Nuclear Technology

Vegelius, Johan

2011

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GABA+ and glutamate within the dACC: developmental differences and relation to fear conditioning

Widegren, Ebba; Persson, Jonas; Frick, Matilda; Fällmar, David et al.