Final answer:
Post-traumatic stress disorder (PTSD) is linked to sleep disturbances like nightmares and insomnia.
Explanation:
Post-traumatic stress disorder (PTSD) is commonly associated with frequent nightmares, insomnia, and the intrusion of painful memories. Research indicates a strong relationship between dissociative symptoms and sleep abnormalities, including nightmares and other unusual experiences. Individuals with PTSD often exhibit such sleep disturbances due to the traumatic nature of their experiences.
Learn more about Sleep disturbances and dissociative symptoms here:
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