A similarity between acute stress disorder and post-traumatic stress disorder is that both:

Question

Quizplus · Accepted Answer

Both acute stress disorder and post-traumatic stress disorder are characterized by anxiety and helplessness that are caused by a traumatic event. However, acute stress disorder occurs within a month of the event and lasts only for a few days to a maximum of one month, while post-traumatic stress disorder occurs six months or more after the event and tends to persist. Additionally, neither disorder is characterized by loss of memory.

A Similarity Between Acute Stress Disorder and Post-Traumatic Stress Disorder