DARIEN, IL – Preliminary findings from a pilot study suggest that cognitive behavioral therapy for insomnia (CBT-I) may slow or even reverse the atrophy of cortical gray matter in patients who have co-morbid fibromyalgia. IMAGE: PRELIMINARY FINDINGS FROM A PILOT STUDY SUGGEST THAT COGNITIVE BEHAVIORAL THERAPY FOR INSOMNIA (CBT-I) MAY SLOW OR EVEN REVERSE THE...