Josef Schlittenlacher

University College London 

Lecturer in Speech, Hearing and Phonetic Sciences at University College London, Josef Schlittenlacher

Josef Schlittenlacher is a Lecturer in Speech, Hearing and Phonetic Sciences at University College London. His research aims to develop computational models of hearing and new methods to detect and characterise hearing loss.

Josef obtained a PhD in Psychology at the TU Darmstadt, Germany. He worked as a researcher and lecturer at the Universities of Cambridge and Manchester and was a visiting researcher at Seikei University in Tokyo. He consults companies on the auditory perception of new noise sources like “flying taxis” or the implementation of advanced hearing tests.

Developing new hearing tests to improve hearing aid fitting

Read about Josef’s research project

Josef’s approaches to hearing research

Why have you chosen to work in hearing research?

gained an interest in neuroscience while I studied engineering. Decoding the human brain seemed much more interesting than working on human-made codes. Hearing research is an amazing combination of working on these fundamental research questions and helping people at the same time.    

What do you hope your research will achieve?

I hope that my computational models improve our understanding of human perception: to advance neuroscience, to make predictions on the impact of sound and to understand an individual’s perception. For the latter, new and precise tests are needed that can characterise an individual’s hearing in various listening environments.

What does RNID funding mean to you?

It means a lot. We can develop an unbiased way to test someone’s hearing at loudness levels that are relevant in daily life. Equally important, it offers a young scientist the opportunity to start a career in hearing research with excellent connections to the wider community from the beginning.   

Page last updated: 12 December 2025

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