Pathology of Stress (part 1)

Pathology of Stress (part 1)

Stressors may be either of physiological or psychological etiology (Lavallo, 1997; Upledger, 1987). Any threat to the homeostatic mechanisms of the body is considered a stressor (Lavallo, 1997). Physical stressors are events that directly challenge one’s health,...
Pathology of Stress (part 2)

Pathology of Stress (part 2)

Central Nervous System In the brain, a potential stressor is first perceived in the thalamus which relays the sensory information via cortical projections to the pre-frontal cortex. In the pre-frontal cortex the implied stressor is given meaning and is evaluated. The...