Self-actualization, according to Maslow, represents the growth of an individual toward fulfillment of the highest needs. Maslow argues that only high acheivers are self-actualizers, but we are all in fact capable of self-actualization.
In a thrombotic stroke, a blood clot (thrombus) forms inside one of the brain's arteries. The clot blocks blood flow to a part of the brain. This causes brain cells in that area to stop functioning and die quickly.
Atherosclerosis is certainly the most common cause of stroke, including spinal cord infarction. Pathological buildup of plaques within the aorta or spinal cord arteries is a major causation of infarction within the central nervous system components.