Maria Josefsson

Affiliations

Centre for Demographic and Ageing Research, Umeå University, Umeå, Sweden.
Department of Statistics, USBE, Umeå University, Umeå, Sweden.

ORCID: 0000-0002-1812-3581

Publications (16)

Sociodemographic Factors and Adjustment of Daily Activities During the COVID-19 Pandemic - Findings from the SHARE Corona Survey.

Journal of aging & social policy

Avec: Jenny Olofsson , Filip Fors Connolly , Gunnar Malmberg , Mikael Stattin

Longitudinal Effects of Herpesviruses on Multiple Cognitive Outcomes in Healthy Elderly Adults.

Journal of Alzheimer's disease : JAD

Avec: Bodil Weidung , Peter Lyttkens , Jan Olsson , Fredrik Elgh , Lars Lind , Lena Kilander , Hugo Lövheim

Herpesvirus infections, antiviral treatment, and the risk of dementia-a registry-based cohort study in Sweden.

Alzheimer's & dementia (New York, N. Y.)

Avec: Karin Lopatko Lindman , Eva-Stina Hemmingsson , Bodil Weidung , Jon Brännström , Jan Olsson , Fredrik Elgh , Peter Nordström , Hugo Lövheim

Bayesian semi-parametric G-computation for causal inference in a cohort study with MNAR dropout and death.

Journal of the Royal Statistical Society. Series C, Applied statistics

Avec: Michael J Daniels

Herpes Simplex Virus, APOEɛ4, and Cognitive Decline in Old Age: Results from the Betula Cohort Study.

Journal of Alzheimer's disease : JAD

Avec: Hugo Lövheim , Tove Norman , Bodil Weidung , Jan Olsson , Rolf Adolfsson , Lars Nyberg , Fredrik Elgh

False negative results in testosterone doping in forensic cases: Sensitivity of the urinary detection criteria T/E and T/LH.

Drug testing and analysis

Avec: Yvonne Lood , Elisabeth Aardal , Sara Gustavsson , Ilya Prasolov , Martin Josefsson , Johan Ahlner

Retrospective screening of new psychoactive substances (NPS) in post mortem samples from 2014 to 2021.

Forensic science international

Avec: Per Ole M Gundersen , Daniel Pasin , Lars Slørdal , Olav Spigset , Martin Josefsson

Metabolite Profiling of Ortho-, Meta- and Para-Fluorofentanyl by Hepatocytes and High-Resolution Mass Spectrometry.

Journal of analytical toxicology

Avec: Per Ole M Gundersen , Anna Åstrand , Henrik Gréen , Martin Josefsson , Olav Spigset , Svante Vikingsson

Quantum Confinement Suppressing Electronic Heat Flow below the Wiedemann-Franz Law.

Nano letters

Avec: Danial Majidi , Martin Josefsson , Mukesh Kumar , Martin Leijnse , Lars Samuelson , Hervé Courtois , Clemens B Winkelmann , Ville F Maisi

Heat Driven Transport in Serial Double Quantum Dot Devices.

Nano letters

Avec: Sven Dorsch , Artis Svilans , Martin Josefsson , Bahareh Goldozian , Mukesh Kumar , Claes Thelander , Andreas Wacker , Adam Burke

Short Leukocyte Telomeres, But Not Telomere Attrition Rates, Predict Memory Decline in the 20-Year Longitudinal Betula Study.

The journals of gerontology. Series A, Biological sciences and medical sciences

Avec: Sara Pudas , Annelie Nordin Adolfsson , Mattias Landfors , Karolina Kauppi , Line Marie Veng-Taasti , Magnus Hultdin , Rolf Adolfsson , Sofie Degerman

Determination of testosterone in serum and saliva by liquid chromatography-tandem mass spectrometry: An accurate and sensitive method applied on clinical and forensic samples.

Journal of pharmaceutical and biomedical analysis

Avec: Yvonne Lood , Elisabeth Aardal , Johan Ahlner , Andreas Ärlemalm , Björn Carlsson , Bertil Ekman , Jeanette Wahlberg , Martin Josefsson

Bottom-up field-directed self-assembly of magnetic nanoparticles into ordered nano- and macrostructures.

Nanotechnology

Avec: Calle Preger , Martin Josefsson , Rasmus Westerström , Maria E Messing

Cognitive Decline in Parkinson's Disease: A Subgroup of Extreme Decliners Revealed by a Data-Driven Analysis of Longitudinal Progression.

Frontiers in psychology

Avec: Sara Andersson , Lars J Stiernman , Anna Rieckmann

Efficiency Analysis of Item Response Theory Kernel Equating for Mixed-Format Tests.

Applied psychological measurement

Avec: Joakim Wallmark , Marie Wiberg

Predictors of cognitive aging profiles over 15 years: A longitudinal population-based study.

Psychology and aging

Avec: Ingrid Ekström , Lars Bäckman , Erika J Laukka

Réseau de co-auteurs

Martin Josefsson 7 collaborations

Bodil Weidung 3 collaborations

Jan Olsson 3 collaborations

Fredrik Elgh 3 collaborations

Hugo Lövheim 3 collaborations

Rolf Adolfsson 2 collaborations

Yvonne Lood 2 collaborations

Elisabeth Aardal 2 collaborations

Johan Ahlner 2 collaborations

Per Ole M Gundersen 2 collaborations

Olav Spigset 2 collaborations

Mukesh Kumar 2 collaborations

Jenny Olofsson 1 collaboration

Filip Fors Connolly 1 collaboration

Gunnar Malmberg 1 collaboration

Mikael Stattin 1 collaboration

Peter Lyttkens 1 collaboration

Lars Lind 1 collaboration

Lena Kilander 1 collaboration

Karin Lopatko Lindman 1 collaboration

Eva-Stina Hemmingsson 1 collaboration

Jon Brännström 1 collaboration

Peter Nordström 1 collaboration

Michael J Daniels 1 collaboration

Tove Norman 1 collaboration

Lars Nyberg 1 collaboration

Sara Gustavsson 1 collaboration

Ilya Prasolov 1 collaboration

Daniel Pasin 1 collaboration

Lars Slørdal 1 collaboration

Anna Åstrand 1 collaboration

Henrik Gréen 1 collaboration

Svante Vikingsson 1 collaboration

Danial Majidi 1 collaboration

Martin Leijnse 1 collaboration

Lars Samuelson 1 collaboration

Hervé Courtois 1 collaboration

Clemens B Winkelmann 1 collaboration

Ville F Maisi 1 collaboration

Sven Dorsch 1 collaboration

Artis Svilans 1 collaboration

Bahareh Goldozian 1 collaboration

Claes Thelander 1 collaboration

Andreas Wacker 1 collaboration

Adam Burke 1 collaboration

Sara Pudas 1 collaboration

Annelie Nordin Adolfsson 1 collaboration

Mattias Landfors 1 collaboration

Karolina Kauppi 1 collaboration

Line Marie Veng-Taasti 1 collaboration

Magnus Hultdin 1 collaboration

Sofie Degerman 1 collaboration

Andreas Ärlemalm 1 collaboration

Björn Carlsson 1 collaboration

Bertil Ekman 1 collaboration

Jeanette Wahlberg 1 collaboration

Calle Preger 1 collaboration

Rasmus Westerström 1 collaboration

Maria E Messing 1 collaboration

Sara Andersson 1 collaboration

Lars J Stiernman 1 collaboration

Anna Rieckmann 1 collaboration

Joakim Wallmark 1 collaboration

Marie Wiberg 1 collaboration

Ingrid Ekström 1 collaboration

Lars Bäckman 1 collaboration

Erika J Laukka 1 collaboration