that threatens injury, death, or the physical integrity of self or others and also causes horror, terror, or helplessness at the time it occurs. Trauma in early childhood can result in disrupted attachment, cognitive delays, and impaired emotional regulation. The human brain is designed to sense, process, and store information from both the external and internal environment. All of these complex systems and activities work together for one overarching purpose-survival. Neurons are the building blocks of the brain. During development, neurons create networks that link to create systems. These systems are the means by which the brain regulates all functions. Brain functions are organized from the most simple to the most complex. The development of these functions is sequential, meaning prior events impact future development. Exposure to chronic, prolonged traumatic experiences has the potential to alter children's brains, which may cause longer- term effects in areas such as :-