
07/24/2025
NOUVELLE / NEW PUBLICATION đđ
BĂ©nĂ©dicte D'Anjou, Katherine Desjardins, Ianniruberto G, et al. Launching a Living Ethics Initiative to Explore Patientsâ Psychological Distress in a Highly Specialized Interdisciplinary Care Clinic. Qualitative Health Research. 2025;0(0). doi:10.1177/10497323251353435
Human brain organoids (HBOs) are three-dimensional structures derived from human pluripotent stem cells that model aspects of fetal brain development. As HBO models grow more complex, ethical concerns arise, particularly around the potential for consciousness. Defining and detecting consciousness in HBOs remains unresolved, with existing theories offering conflicting predictions. This systematic review examines how consciousness is conceptualized in the ethical and philosophical literature concerning HBOs. We selected peer-reviewed publications written in English from 2013 onward that directly address consciousness regarding HBOs. After screening 51 sources, 24 were analysed in themes: Consciousness Terminology, Biological Limitations, Theories of Consciousness, Detecting Consciousness, Comparisons with Conscious Entities, and Special Entities. Uncertainty about consciousness in general complicates the conversation around HBOs. Clear communication is essential to avoid misconceptions, and future research may benefit from focusing on organoid intelligence as a more tractable concept.
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Ethical issues are often difficult to discuss openly in clinical settings. However, silence can be detrimental to both patients and healthcare providers, and ma...