Brain Organoid & Systems Neuroscience Journal (BOSN) is an online gold open access journal publishing research articles and reviews after full peer review. All articles are published, without barriers to access, immediately upon acceptance. The journal places a strong emphasis on brain organogenesis and related stem cell technologies, structure and function of neural circuits and systems, next generation self-organizing models to study development and disease. Specific areas of interest include, but are not limited to: • Brain organogenesis and Neuronal cultures • Methods for generating brain assembloids • Applications of brain organoids in studying the development and maturation of the nervous system • Disease models using 3D brain culture systems • Challenges and future directions of using 3D brain organoids • High-resolution imaging of brain activity and structure at network, cellular and sub-cellular levels • Neuroimaging, Augmented and Virtual Reality • Neurodevelopment and morphogenesis • Theoretical and computational neuroscience • Cell Biology, Signalling and Synaptic Transmission • Cognitive Development, Degeneration and Regeneration, and Aging • Neurobiology of diseases • Mechanisms underlying neurodevelopmental disorders • Cognitive, Clinical and Developmental neuroscience • Molecular and cellular neuroscience • Neural engineering and Neurobiology of language • Environmental, Educational and Behavioural neuroscience • Neuroimmune interactions • Pharmacological mechanisms of spatial/temporal processing • Neural-network models of associative learning and sensory gating 'Research Networks' publishes BOSN in collaboration with Elsevier Open Access Publishing Partnership.