The Science of Parenting
Wednesday, September 24th, 2008by Stacey
Children who worry about how their parents get along with each other are more likely than other children to have trouble paying attention in school. According to this article on Science Daily a new study published in the Sept/October issue of the journal Child Development looked at a group of 216 predominantly white 6-year olds, their parents, and their teachers over a three year period.
Children were evaluated to determine their negative thoughts and worries about how their parents got along, based on how they completed unfinished stories about conflicts between parents. Teachers reported on children’s ability to get along with their classmates and take part in class activities, and on their behavior as a measure of how they had adjusted to school. Specifically, they were asked whether the children were cooperative with peers, followed teachers’ directions, used classroom materials responsibly, and usually acted appropriately. Children’s attention problems were assessed through reports by parents and computerized measures of how they were able to focus and sustain attention.
Children who had concerns about how their parents got along had more attention problems a year after the concern was first identified, according to the study. These attention problems, in turn, were associated with reports by teachers that the children had problems adjusting to school in the same year and one year later. Attention difficulties accounted for an average of 34% of the relationship between children’s worries about their parents and school problems. The study was funded by the National Institute of Mental Health.
Another study (described here) by researchers at Yale University Medical School found that mothers who give birth vaginally respond more strongly the sound of their newborn’s cries than mothers who give birth by c-section. The study was published in the October issue of the Journal of Child Psychology and Psychiatry.
The researchers, led by Yale Child Study Center Assistant Professor James Swain, M.D., recruited two groups of parents from postpartum wards. One group of 12 mothers had cesarean sections and the other delivered naturally (vaginally). All women were interviewed and given brain scans two to three weeks after giving birth. During the brain scans, parents listened to recordings of their own baby’s cry during the discomfort of a diaper change. The researchers then conducted interviews to assess the mothers’ mood as well as their thoughts and parenting.
The team found that compared to mothers who delivered by cesarean section, those who delivered vaginally had greater activity in certain brain regions in response to their own baby’s cry as measured by fMRI. These brain areas included cortical regions that regulate emotions and empathy, as well as deeper brain structures that contribute to motivation, and habitual thoughts and behaviors. The responses to their own baby’s cry in some of these regions varied according to mood and anxiety. The researchers attributed the differences to hormones in the brain following childbirth.
And lastly, this article describes a study published recently in the Journal of Personality and Social Psychology, a professional journal of the American Psychological Association, which found that mothers’ beliefs about alcohol use and teens can influence the choices that kids make about alcohol in adolescence.
“When mothers overestimated their teens’ future use of alcohol, the teens developed the self-view that they were likely to drink alcohol in the future, which ultimately led them to drink more,” said Stephanie Madon, an ISU associate professor of psychology and lead author of the study.
The researchers, from Iowa State University, analyzed data obtained from a series of interviews with nearly 800 Iowa mothers and their children over three to five years. The study found strong evidence that a mother’s beliefs regarding her child’s likelihood of using alcohol altered her child’s self-view in either a positive or negative direction. The child then validated that new self-view by acting consistently with it later on.
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