In fact, astudy by the Journal of Consumer Research found that writing outa detailed plan worked well for participants when they focused on a single goal.
More than 88 million Americans could be forced out of their current private insurance plans and into the government-run plan, according to astudy by the Lewin Group.
If the pilot study is successful in its primary aim - increasing vitamin intake - then Prof Deveraux and his team plan to carry outa much larger trial in over 1, 000 women.