Navigation Links
Genetics linked to children viewing high amounts of violent media
Date:2/19/2014

Washington, DC (February 19 2014) The lifelong debate of nature versus nurture continuesthis time in what your children watch. A recent paper published in the Journal of Communication found that a specific variation of the serotonin-transporter gene was linked to children who engaged in increased viewing of violent TV and playing of violent video games.

Sanne Nikkelen, Helen Vossen, and Patti Valkenburg of the University of Amsterdam's School of Communication Research, in collaboration with researchers at the Erasmus University Medical Centre in Rotterdam, analyzed survey data of 1,612 parents of Dutch children ages 5-9. The parents noted how much violent TV programming their children viewed, as well as how often they played violent video games. DNA samples collected at the children's birth were then analyzed to determine a certain gene variant. The researchers found that children that had the specific variant of the serotonin-transporter gene on average consumed more violent media and displayed more ADHD-related behaviors. However, these links are subtle and more factors can influence these behaviors in children.

Earlier studies have shown that overall amount of media use is partly heritable. These studies, however, did not examine the use of specific media content and did not examine specific gene variants, but only looked at heritability. This study is the first to specifically examine violent media content and to examine a specific gene variant. There have been earlier studies looking at whether violent media use is related to ADHD-related behaviors, but these have found mixed results.

"Our results indicate that children's violent media use is partly influenced by genetic factors. This could mean that children with this gene variant are more likely to seek out stimulating activities, such as violent television viewing and video game playing," said Nikkelen. "It is important to study the relationship between media use and
'/>"/>

Contact: John Paul Gutierrez
jpgutierrez@icahdq.org
International Communication Association
Source:Eurekalert

Page: 1 2

Related biology news :

1. Epigenetics and epidemiology -- hip, hype and science
2. Genzyme/ACMG Foundation Genetics Training Award in Clinical Biochemical Genetics announced
3. Not by DNA alone: How the epigenetics revolution is fostering new medicines
4. Study finds voter genetics may predict election outcomes
5. The Genetics Society of America announces DeLill Nasser Travel Award recipients
6. MARC travel award announced for the 2012 GSA Yeast Genetics and Molecular Biology Meeting
7. $500,000 Gruber Foundation Genetics Prize goes to Philadelphia scientist
8. Dr. Douglas Wallace to receive Gruber Foundation 2012 Genetics Prize
9. Genetics Society of Americas Genetics journal highlights for July 2012
10. New study announced that will use genetics to test for Alzheimers risk
11. Sick from stress? Blame your mom… and epigenetics
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/31/2015)... , Kina, 31. juli 2015 Den 10. ... afholdt af BGI fra den 22. - 25. oktober i ... Konferencen fejrer sin 10-års fødselsdag i år. Siden starten ... indflydelsesrige årlige møder på ,omik,-feltet, og er en af ... ICG-10 fokuserer på nylige gennembrud og fremskridt ...
(Date:7/31/2015)... , 31 de julio de 2015 ... (ICG-10,  www.icg-10.org ) del 22 al 25 de octubre ... La conferencia celebra su décimo aniversario este ... convertido en una de las reuniones anuales más influyentes ... es una de las conferencias científicas más dinámicas, entusiastas ...
(Date:7/31/2015)... China , 31 de julho de 2015 /PRNewswire/ ... (ICG-10, www.icg-10.org ) será realizada pela BGI de 22-25 ... . A conferência está celebrando seu ... em 2006, a ICG se tornou uma das reuniões ... um dos encontros científicos mais dinâmicos, entusiastas e prazerosos. ...
Breaking Biology News(10 mins):Den 10. internationale konference om Genomics (ICG-10) åbner i oktober 2La 10ª Conferencia Internacional sobre Genómica (ICG-10) comienza en octubre 2La 10ª Conferencia Internacional sobre Genómica (ICG-10) comienza en octubre 3A 10a. Conferência Internacional sobre Genômica (ICG-10) será em outubro 2A 10a. Conferência Internacional sobre Genômica (ICG-10) será em outubro 3
... Strasbourg 18/04/12 - Technology has transformed the way humans interact ... big ideas that will drive growth in marine and maritime ... and policy will gather at the 3rd Marine Board Forum ... Marine Board has convened this flagship event on the understanding ...
... April 2012 -- Several new studies that may help ... individual patients and of their tumors are being presented ... "A major goal of lung cancer treatment is ... Fiona Blackhall from The Christie NHS Foundation Trust in ...
... can be used to boost an enzyme,s function by as much ... detergents and a host of other products. In a paper ... team led by Pratul Agarwal of the Department of Energy,s Oak ... nature and it happens in the blink of an eye. ...
Cached Biology News:New technologies for a blue future 2Advances in personalized medicine for lung cancer 2Advances in personalized medicine for lung cancer 3Advances in personalized medicine for lung cancer 4Advances in personalized medicine for lung cancer 5ORNL process improves catalytic rate of enzymes by 3,000 percent 2
(Date:7/29/2015)... ... July 29, 2015 , ... G-CON Manufacturing, Inc., ... of their 2nd generation cell therapy POD® design. The 2nd generation portfolio not ... represents a new POD® design. , “G-CON first offered our miniPOD CT ...
(Date:7/29/2015)... CHICAGO , July 29, 2015  AmnioChor Inc., ... cell technology, is very pleased to announce that the ... has agreed to invest in their seed round ... OmniBank placental tissue storage capabilities. AmnioChor,s ... placenta, and the human stem cells living within those ...
(Date:7/29/2015)... , July 29, 2015  Indivior PLC (LON: ... for naloxone nasal spray was accepted and received Priority ... for the treatment of opioid overdose. This naloxone nasal ... specially formulated for optimal absorption into the nasal mucosa. ... minimal training so individuals may be better equipped to ...
(Date:7/29/2015)... /PRNewswire/ - Aeterna Zentaris Inc. (NASDAQ: AEZS ) ... optimized Erk inhibitor molecule for development, thus achieving ... new class of potential cancer therapies. ... for therapeutic intervention in cancer. Recently approved compounds ... B-Raf and Mek inhibitors. Erk inhibitors may be ...
Breaking Biology Technology:G-CON Manufacturing Launches Their 2nd Generation Cell Therapy Cleanroom POD® 2G-CON Manufacturing Launches Their 2nd Generation Cell Therapy Cleanroom POD® 3The Musculoskeletal Transplant Foundation Agrees to Invest in AmnioChor 2Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 2Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 3Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 4Indivior PLC Announces FDA Acceptance of Naloxone Nasal Spray New Drug Application With Priority Review 5Aeterna Zentaris Announces Optimized Erk Inhibitor Compounds For Further Development 2Aeterna Zentaris Announces Optimized Erk Inhibitor Compounds For Further Development 3
... Mass.--Folding paper into shapes such as a crane or ... imagine trying to fold something that,s about a hundred ... it to use as an electronic device. , ... professor of mechanical engineering, is developing the basic principles ...
... Inc. (NASDAQ: VSGN ; TSX:VAS) today reported the results ... All dollar amounts referenced herein are in Canadian dollars unless ... cash equivalents totaled $8.6 million, compared with $23.5 million at ... As of January 31, 2009, our cash balance was $8.5 ...
... Feb. 27 Arkion(R) Life Sciences has received a ... Treatment in Louisiana effective March 1, 2009. The EPA ... protect field and sweet corn from marauding blackbirds and ... Avitec, Avipel(R) is applied to corn seed before planting ...
Cached Biology Technology:MIT uses nano-origami to build tiny electronic devices 2MIT uses nano-origami to build tiny electronic devices 3Vasogen Announces 2008 Year-End Results 2Vasogen Announces 2008 Year-End Results 3Vasogen Announces 2008 Year-End Results 4Vasogen Announces 2008 Year-End Results 5Vasogen Announces 2008 Year-End Results 6Vasogen Announces 2008 Year-End Results 7Vasogen Announces 2008 Year-End Results 8Vasogen Announces 2008 Year-End Results 9Vasogen Announces 2008 Year-End Results 10Vasogen Announces 2008 Year-End Results 11Crisis Exemption Granted to Market Avipel(R) Corn Seed Treatment in Louisiana 2