Arthur Lefevre

Arthur Lefevre is a Research Fellow at the Central Institute of Mental Health (ZI) in Mannheim, Germany, working within the Neuropeptide research in psychiatry group since joining Valery’s lab in September 2017. His current position involves advanced neuroscience research using viral and optical techniques.

His academic credentials include:

• PhD in Neuroscience
• M.Sc. in Neurobiology
• B.Sc. in Informatics and Cognitive Sciences

Lefevre’s research centers on oxytocin’s multifaceted behavioral effects, particularly its interactions with serotonin systems. He investigates how this neuropeptide modulates social behavior, fear processing, and pain pathways using optogenetics, viral tracing, and neuroimaging in primate and rodent models. His work targets specific brain regions including the prefrontal cortex, paraventricular thalamus, and periaqueductal gray matter to unravel oxytocin’s diverse physiological roles.

His publication record demonstrates consistent contributions to behavioral neuroscience, with recent work in Nature Neuroscience and Cerebral Cortex examining oxytocin’s role in social communication, autism pathophysiology, and cross-species neural mechanisms. These studies integrate molecular techniques with complex behavioral paradigms to address fundamental questions in psychiatric neuroscience.

No scientific awards are documented in available materials.

Lefevre has no recorded advisees or grant funding details in the provided information.

He remains an active member of ZI’s Neuropeptide research team, which focuses on translating neuropeptide mechanisms into clinical insights for mental health disorders.