Which of the following factors play a role in posttraumatic stress disorder (PTSD)?
A. Those with PTSD often have chronic tension, anxiety, and health problems.
B. People with certain genetic markers linked to serotonin may be more likely to develop PTSD.
C. The memory of a traumatic event for people with PTSD is "overconsolidated" so the person is always on the alert to experience a similar situation.

Respuesta :

All these are the factors which play a role in post-traumatic stress disorder (PTSD).

For individuals with anxiety , trauma is regularly re-experienced; living in a very inveterately stressed condition is that the nature of the unwellness. apparently, it's normally conjointly the character of their treatment in prolonged desensitization technique with perennial sessions of reliving the trauma.

Serotonin is a repressing neurochemical vital for mood and exerts inhibition on catecholamine. it's suppressed by excess hydrocortisone and low levels contribute to the anxiety, irritability, and depression toughened by anxiety disorder patients. When serotonin dysfunction is involved, it suggests a role for serotonin in the pathophysiology of posttraumatic stress disorder.

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