In this talk, attendees will learn more about the potential far-reaching neurophysiological and neuropsychiatric consequences of autonomic dysregulation due to subluxations and the effect of chiropractic technique on these subluxations. The following questions will be answered. How can the chiropractic adjustment support optimal Fetal Heart Rate Variability development for optimal life long health? How can the chiropractic adjustment support the Gut-Immune-Sensory-HPA axis? How can the chiropractic adjustment support developmental windows of opportunity for optimal mental health?