Conversation so far:
What was Dana's character like?
her Catholic faith served as a cornerstone.
What are some personality traits?
rigid skepticism.
Is there anything else interesting?
she was abducted by Duane Barry.
What happened after that abduction?
Mulder believes that Scully was taken aboard an alien spaceship and was subjected to tests.
Why did she believe that?
exhibit symptoms of post-traumatic stress disorder.
Anything else about her personality?
she began to exhibit symptoms of post-traumatic stress disorder.
What treatment did she get?
CANNOTANSWER.

Question: Any other character traits?
Self-contained rewrite: Does The X-Files character Dana Scully have any other character traits, besides rigid skepticism?