Final answer:
The symptoms described by the woman suggest she is experiencing Post-Traumatic Stress Disorder (PTSD), a condition that arises after severe psychological trauma and involves prolonged distress and re-experiencing of the event.
Step-by-step explanation:
The woman who was sexually assaulted a month ago and is now presenting with recurrent nightmares, fear of going to sleep, repeated vivid memories of the assault, and an inability to feel much emotion is likely experiencing symptoms of Post-Traumatic Stress Disorder (PTSD). PTSD is an anxiety disorder that develops after exposure to severe psychological trauma. While the general adaptation syndrome and its stages, such as the alarm reaction and stage of resistance, describe short-term and adaptive physiological responses to stress, PTSD involves a prolonged and maladaptive response characterized by significant emotional distress and re-experiencing of the traumatic event.