EDMONTON, Alberta, Aug. 11 (UPI) -- Canadian and Swedish researchers say whiplash recovery was not related to injury severity and patients with positive expectations had shortened recovery times.
Linda Carroll and Dejan Ozegovic of the University of Alberta in Edmonton looked at a cohort of more than 6,000 Canadian adults with traffic-related whiplash injuries. Carroll found those with positive outlooks toward their recovery recovered three times faster than those with less positive expectations.