Question

One distinction that DSM-5 makes between acute stress disorder and post-traumatic stress disorder is based on the:

a) Duration of symptoms
b) Severity of trauma
c) Presence of dissociation
d) Age of onset

Answer 1

The DSM-5 distinguishes acute stress disorder from PTSD based on the duration of symptoms—acute stress disorder symptoms last from three days to one month after the event, while PTSD symptoms persist for more than one month.

Step-by-step explanation:

One distinction that the DSM-5 makes between acute stress disorder and post-traumatic stress disorder (PTSD) is based on the duration of symptoms. Acute stress disorder is characterized by symptoms that occur immediately after the traumatic event and can last from three days up to one month. On the other hand, PTSD involves symptoms that last for more than one month after the trauma, and can even become chronic. Both disorders may arise following exposure to severe psychological trauma, however, PTSD has a longer-term impact and can develop into a chronic condition. Symptoms might include intrusive memories, avoidance behaviors, heightened arousal, and changes in mood and cognition.