Time will tell but, given the way she spoke during her interview, my guess is she feels even more empowered by the treatment of her captors. Of course it doesn't make sense, but then neither does this story.
She was just a stringer and novice reporter. I don't think any real news organization would want to hire her to go back to Iraq. Pressure from families and friends will also dissuade her. She will come back here to capitalize on her 15 minutes of fame.