In an exclusive interview with ABC's Diane Sawyer, Giffords and her husband, astronaut Mark Kelly, spoke about her head injury.
Photos and video were also released of Giffords, showing her struggle to recover from brain injuries.
When Sawyer asked how Giffords was feeling, she replied, "Pretty good!"
Giffords also answers the question about whether she will run for Congress and what she remembers about the day she was shot.
Six people were killed when a gunman opened fire outside a Tucson, Ariz. supermarket on Jan. 8. Thirteen people, including Giffords, were wounded.
Sawyer's entire interview airs Monday, Nov. 14, at 10 p.m. PT on ABC7.