Growth in a particular part of a premature baby’s brain in the first weeks and months following birth may predict how well a youngster is able to think, plan and pay attention later in childhood, new research suggests. In a study published in the Oct. 12 issue of Neurology, British researchers used MRI to measure the brains of 82 premature infants born before 30 weeks -- well ahead of the typical 40-plus weeks a normal pregnancy involves.