Dissocial personality disorder is the name of a similar or equivalent concept defined in the International Statistical Classification of Diseases and Related Health Problems (ICD), where it states that the diagnosis includes antisocial personality disorder.Both manuals have similar but not identical criteria.issocial personality disorder is the name of a similar or equivalent concept defined in the International Statistical Classification of Diseases and Related Health Problems (ICD), where it states that the diagnosis includes antisocial personality disorder.
Kauferâs lab focused on neural stem cells in the hippocampus of the brains of adult rats under acute or chronic stress. These stem cells were previously thought to mature only into neurons or a type of glial cell called an astrocyte.However, the researchers found that chronic stress made stem cells in the hippocampus mature into another type of glial cell called an oligodendrocyte, which produces the myelin that sheaths nerve cells.hronic stress decreases the number of stem cells that mature into neurons and might provide an explanation for how chronic stress also affects learning and memory, according to the researchers. âUsually the brain doesnât make much oligodendrocytes in adulthood from those neural stem cells,â according to Kaufer.
The brains of all species are composed primarily of two broad classes of cells: neurons and glial cells. Glial cells (also known as glia or neuroglia) come in several types, and perform a number of critical functions, including structural support, metabolic support, insulation, and guidance of development.