Declaration of interest
I am a full-time professor at the University of Lübeck, Germany. My salary is paid by the state of Schleswig-Holstein (Beamter, civil servant) through the university.
Research funding. Over the years, my research has been funded primarily by public agencies, including the European Union and its various funding programmes (such as the European Research Council), the Deutsche Forschungsgemeinschaft (DFG), the Federal Ministry of Education and Research (BMBF), and the State of Schleswig-Holstein.
Industry collaborations. I occasionally collaborate with or advise partners from the hearing-aid and audio-technology industries on scientific or translational projects (Widex / Sivantos Audiology and its legal predecessors, since 2012; Cochlear Ltd., 2019–2022; Oticon Foundation, 2015–2017). These activities are non-exclusive, conducted under institutional contracts, and have no bearing on the design, analysis, or publication of my academic research. As of 2025, I hold no equity or intellectual-property interests in any commercial enterprise related to my research.
Academic service. I serve (or have served) on scientific advisory boards and review panels for academic and funding organisations, notably the Deutsche Forschungsgemeinschaft (Study Section Neuroscience, 2024–2028) and the Max Planck Society (Chairman of a Scientific Advisory Board, 2023–2026). None of these roles involved financial remuneration beyond standard honoraria or travel reimbursements.
Consulting. I have occasionally provided scientific and statistical consulting services to pharmaceutical and biomedical companies or their partners, at standard academic consulting rates.
Editorial roles. As an editorial board member, I have received financial remuneration from the Society for Neuroscience (Journal of Neuroscience, since 2019), from eLife Publications Ltd. (eLife, since 2019), and from Elsevier Ltd. (2015–2018).
To the best of my knowledge, no current or past engagement presents a conflict that would influence my scientific judgment, teaching, or editorial work.
This declaration is provided in the interest of transparency and will be updated as needed.
J.O., November 2025
