The disorders that involve trauma from your list are:
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Post-traumatic stress disorder (PTSD): This is a condition that can occur after someone has experienced or witnessed a traumatic event.
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Dissociative identity disorder (DID): This disorder is often associated with severe trauma, typically in early childhood, such as chronic emotional, physical, or sexual abuse.
The other two disorders listed, somatic symptom disorder and body dysmorphic disorder, do not specifically involve trauma as a core feature, though they may sometimes be influenced by psychological factors or past experiences.