A study in the August issue of The Journal of Pediatrics shows that students displaying violent behaviors often have untreated learning disorders and psychiatric illnesses.
Dr. Nancy Rappaport, a child psychiatrist at Cambridge Health Alliance, and colleagues from Harvard University evaluated 33 students in an urban public school district who were referred by school staff due to their aggressive behavior. The participants' ages ranged from 5 to 18 years old. The authors identified substance abuse in 11 students and at least one medical problem in 13 students. 28 of the 33 students (85%) evaluated had experienced a significant family crisis (such as sickness or death of a parent). 23 had participated in brief or intermittent psychosocial interventions, 5 of which included hospitalizations. 6 of the 18 students (33%) with Attention Deficit Hyperactivity Disorder had never received any kind of treatment for it.
These findings reflect the need for health care professionals, caregivers, and teachers to be able to identify potentially dangerous behavior patterns in aggressive students so that proper evaluations and diagnoses can be provided and subsequent treatments be made accessible.
"Often educators look at Columbine as the 'twin towers' experience where schools are understandably more vigilant about aggressive students and their potential for violence," says Dr. Rappaport. "The challenge to create and maintain safe schools is to mobilize proactive strategies and create a balanced and informed approach."
Terri Stridsberg | EurekAlert!
Europe’s Demographic Future. Where the Regions Are Heading after a Decade of Crises
10.08.2017 | Berlin-Institut für Bevölkerung und Entwicklung
Scientists reveal source of human heartbeat in 3-D
07.08.2017 | University of Manchester
Whether you call it effervescent, fizzy, or sparkling, carbonated water is making a comeback as a beverage. Aside from quenching thirst, researchers at the University of Illinois at Urbana-Champaign have discovered a new use for these "bubbly" concoctions that will have major impact on the manufacturer of the world's thinnest, flattest, and one most useful materials -- graphene.
As graphene's popularity grows as an advanced "wonder" material, the speed and quality at which it can be manufactured will be paramount. With that in mind,...
Physicists at the University of Bonn have managed to create optical hollows and more complex patterns into which the light of a Bose-Einstein condensate flows. The creation of such highly low-loss structures for light is a prerequisite for complex light circuits, such as for quantum information processing for a new generation of computers. The researchers are now presenting their results in the journal Nature Photonics.
Light particles (photons) occur as tiny, indivisible portions. Many thousands of these light portions can be merged to form a single super-photon if they are...
For the first time, scientists have shown that circular RNA is linked to brain function. When a RNA molecule called Cdr1as was deleted from the genome of mice, the animals had problems filtering out unnecessary information – like patients suffering from neuropsychiatric disorders.
While hundreds of circular RNAs (circRNAs) are abundant in mammalian brains, one big question has remained unanswered: What are they actually good for? In the...
An experimental small satellite has successfully collected and delivered data on a key measurement for predicting changes in Earth's climate.
The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new...
A study led by scientists of the Max Planck Institute for the Structure and Dynamics of Matter (MPSD) at the Center for Free-Electron Laser Science in Hamburg presents evidence of the coexistence of superconductivity and “charge-density-waves” in compounds of the poorly-studied family of bismuthates. This observation opens up new perspectives for a deeper understanding of the phenomenon of high-temperature superconductivity, a topic which is at the core of condensed matter research since more than 30 years. The paper by Nicoletti et al has been published in the PNAS.
Since the beginning of the 20th century, superconductivity had been observed in some metals at temperatures only a few degrees above the absolute zero (minus...
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