That's the conclusion of a new longitudinal study conducted by researchers at Cardiff University, King's College London, and the University of Bristol. The research appears in the January/February 2010 issue of the journal Child Development.
The study considered the role of mothers' depression during pregnancy by looking at 120 British youth from inner-city areas. "Much attention has been given to the effects of postnatal depression on young infants," notes Dale F. Hay, professor of psychology at Cardiff University in Wales, who worked on the study, "but depression during pregnancy may also affect the unborn child." The youths' mothers were interviewed while they were pregnant, after they gave birth, and when their children were 4, 11, and 16 years old.
The study found that mothers who became depressed when pregnant were four times as likely to have children who were violent at 16. This was true for both boys and girls. The mothers' depression, in turn, was predicted by their own aggressive and disruptive behavior as teens.
The link between depression in pregnancy and the children's violence couldn't be explained by other factors in the families' environments, such as social class, ethnicity, or family structure; the mothers' age, education, marital status, or IQ; or depression at other times in the children's lives.
"Although it's not yet clear exactly how depression in pregnancy might set infants on a pathway toward increased antisocial behavior, our findings suggest that women with a history of conduct problems who become depressed in pregnancy may be in special need of support," according to Hay.
Sarah Hutcheon | EurekAlert!
Rutgers-led innovation could spur faster, cheaper, nano-based manufacturing
14.02.2018 | Rutgers University
New study from the University of Halle: How climate change alters plant growth
12.01.2018 | Martin-Luther-Universität Halle-Wittenberg
Quantum computers may one day solve algorithmic problems which even the biggest supercomputers today can’t manage. But how do you test a quantum computer to...
For the first time, a team of researchers at the Max-Planck Institute (MPI) for Polymer Research in Mainz, Germany, has succeeded in making an integrated circuit (IC) from just a monolayer of a semiconducting polymer via a bottom-up, self-assembly approach.
In the self-assembly process, the semiconducting polymer arranges itself into an ordered monolayer in a transistor. The transistors are binary switches used...
Breakthrough provides a new concept of the design of molecular motors, sensors and electricity generators at nanoscale
Researchers from the Institute of Organic Chemistry and Biochemistry of the CAS (IOCB Prague), Institute of Physics of the CAS (IP CAS) and Palacký University...
For photographers and scientists, lenses are lifesavers. They reflect and refract light, making possible the imaging systems that drive discovery through the microscope and preserve history through cameras.
But today's glass-based lenses are bulky and resist miniaturization. Next-generation technologies, such as ultrathin cameras or tiny microscopes, require...
Scientists from the University of Zurich have succeeded for the first time in tracking individual stem cells and their neuronal progeny over months within the intact adult brain. This study sheds light on how new neurons are produced throughout life.
The generation of new nerve cells was once thought to taper off at the end of embryonic development. However, recent research has shown that the adult brain...
15.02.2018 | Event News
13.02.2018 | Event News
12.02.2018 | Event News
22.02.2018 | Life Sciences
22.02.2018 | Physics and Astronomy
22.02.2018 | Earth Sciences