PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Social media, social kids

Researchers examine how new forms of media affect social skills, values, relationships

2013-04-18
(Press-News.org) Screen time has changed dramatically in the 21st century. Although most people still watch television and work on computers, social forms of media are expanding rapidly, in part due to the growth of the Internet and cellular networks. These interactive and social media include social networking sites, online video sharing, virtual worlds, mobile phones, and video chat. Starting as early as ages 1 or 2, many children start using these tools, increasing the likelihood that social media will influence the development of social skills, interpersonal dynamics, and social-emotional learning.

The Society for Research in Child Development (SRCD) will host a symposium during its Biennial Meeting that presents research on children from early childhood to young adulthood, addressing how social media are connected to social skills, values, how people experience emotion, and relationships. This symposium brings together interdisciplinary research that draws on a variety of research methods from the fields of psychology, medicine, education, and communication.

Among the questions to be addressed: How are new forms of media such as virtual worlds related to the social skills of 3- to 12-year-olds? What is the relationship between social media and the value systems of preteens and teens ages 9 to 15? What emotional relationships do adolescents ages 12 to 15 have with different kinds of media, based on data from electronic personal digital assistants (PDAs)? How do young adults ages 19 to 22 connect and bond with friends through various digital media, and how does this compare to bonding in person? Can their previous experiences with digital media help them more effectively connect with friends in online environments?

### The symposium will take place in the Washington Convention Center, Room 4C-4, on Friday, April 19, from 12:30 to 2 p.m.


ELSE PRESS RELEASES FROM THIS DATE:

Brain-behavior associations

2013-04-18
Brains develop in the context of experience. Social experiences may be particularly relevant for developing neural circuits related to the experience of feeling or emotion. Factors such as negative life events and the quality of relationships may be especially influential. Adolescence is a key time to investigate how early social experiences contribute to brain development because it's a period of dramatic changes in brain function, brain structure, and social context, and it's when many psychiatric disorders first appear. But few studies have addressed this important ...

Early learning from educational media

2013-04-18
Early mental and intellectual stimulation is important for subsequent learning. What role do electronic media play in this process? New studies are providing rigorous examinations of whether educational medial with certain features promote early learning. The Society for Research in Child Development (SRCD) will host a symposium during its Biennial Meeting that brings together researchers to consider educational media and early learning in global contexts. Among the questions that will be addressed: Can interactive media characters affect 18-month-olds' early learning ...

Effects of Arizona's immigration law on Latino youth and families

2013-04-18
In 2010, Arizona passed an immigration law (S.B. 1070, the Support Our Law Enforcement and Safe Neighborhoods Act) that gave state police unprecedented power to detain individuals unable to prove their U.S. citizenship when asked. At a symposium during the Biennial Meeting of the Society for Research in Child Development (SRCD), researchers will examine the effect of the law on the health and well-being of Latino youth and families. Nearly 30 percent of Arizonans self-identify as Hispanic or of Latino origin, according to Census data. In the United States, Latinos constitute ...

New stem cell-based screen reveals promising drug for Lou Gehrig's disease

2013-04-18
Amyotrophic lateral sclerosis (ALS), also called Lou Gehrig's disease, is a fatal disease that causes motor neurons, which are responsible for controlling muscles, to die. A study published by Cell Press on April 18th in Cell Stem Cell has revealed a novel stem-cell-based approach to screen for effective treatments, which are sorely lacking. Applying this method to motor neurons derived from stem cells taken from an ALS mouse model and human patients, the researchers discovered a promising compound that promotes the survival of motor neurons, paving the way for better treatments ...

Production of toxic protein causes common neurodegenerative disorder

2013-04-18
Researchers have recently discovered that an expansion of DNA in patients with the common neurodegenerative disorder Fragile X-associated Tremor syndrome causes the production of an abnormal protein that is toxic to neurons. The findings, which are reported online April 18 in the Cell Press journal Neuron, suggest an unexpected process by which DNA expansions might lead to neurodegenerative diseases—including Huntington's disease and ALS. This discovery reveals a common feature among these diseases that could be targeted to treat affected individuals. The length of this ...

Learned helplessness in flies and the roots of depression

2013-04-18
When faced with impossible circumstances beyond their control, animals, including humans, often hunker down as they develop sleep or eating disorders, ulcers, and other physical manifestations of depression. Now, researchers reporting in the Cell Press journal Current Biology on April 18 show that the same kind of thing happens to flies. The study is a step toward understanding the biological basis for depression and presents a new way for testing antidepressant drugs, the researchers say. The discovery of such symptoms in an insect shows that the roots of depression ...

Mayo Clinic researchers discover that stem cell senescence drives aging

2013-04-18
ROCHESTER, Minn. -- Declining levels of the protein BubR1 occur when both people and animals age, and contribute to cell senescence or deterioration, weight loss, muscle wasting and cataracts. Mayo Clinic researchers have shown that adult progenitor or stem cells -- important for repair and regeneration of skeletal muscle and maintenance of healthy fat tissue -- are subject to cellular senescence, and that clearance of these cells limits age-related deterioration of these tissues. The findings appear today online in the journal Cell Reports. BubR1 is an essential part ...

Why does smallpox vaccine shield some, not others? It's in the genes, Mayo finds

2013-04-18
ROCHESTER, Minn. -- How well people are protected by the smallpox vaccine depends on more than the quality of the vaccination: individual genes can alter their response, Mayo Clinic research shows. The findings, gathered using sophisticated genomic screening, appear in today's online issue of the journal Genes and Immunity. MULTIMEDIA ALERT: Video of Dr. Poland is available on the Mayo Clinic News Network. "We were looking into the intercellular reactions that occur when vaccinated and unvaccinated persons are exposed to and infected with smallpox virus. We were able ...

Reinventing drug discovery

2013-04-18
Cambridge, MA, April 18, 2013 - Using a new stem-cell based drug screening technology with the potential to reinvent and greatly reduce the cost of the way new pharmaceuticals are developed, Harvard Stem Cell Institute (HSCI) researchers have found a compound more effective in protecting the neurons killed in amyotrophic lateral sclerosis (ALS) – Lou Gehrig's disease – than two drugs that failed in human clinical trials after hundreds of millions of dollars had been invested in them. The new stem cell screening technique developed by Lee Rubin, a member of HSCI's Executive ...

Scientists scan the human heart to create digital anatomical library

2013-04-18
VIDEO: This is the video article, "Anatomical Reconstructions Of The Human Cardiac Venous System Using Contrast-Computed Tomography of Perfusion-fixed Specimens. " Click here for more information. On April 18th JoVE (Journal of Visualized Experiments) will publish a new video article by Dr. Paul A Iaizzo demonstrating the anatomical reconstruction of an active human heart. The research uses contrast-computed tomography (CT) to allow in-depth 3-D computer modeling ...

LAST 30 PRESS RELEASES:

Scientists wash away mystery behind why foams are leakier than expected

TIFRH researchers uncover a mechanism enabling glasses to self-regulate their brittleness

High energy proton accelerator on a table-top — enabled by university class lasers

Life, death and mowing – study reveals Britain’s poetic obsession with the humble lawnmower

Ochsner Transplant Institute’s kidney program achieves ELITE Status

Gender differences in primary care physician earnings and outcomes under Medicare Advantage value-based payment

Can mindfulness combat anxiety?

Could personality tests help make bipolar disorder treatment more precise?

Largest genomic study of veterans with metastatic prostate cancer reveals critical insights for precision medicine

UCF’s ‘bridge doctor’ combines imaging, neural network to efficiently evaluate concrete bridges’ safety

Scientists discover key gene impacts liver energy storage, affecting metabolic disease risk

Study finds that individual layers of synthetic materials can collaborate for greater impact

Researchers find elevated levels of mercury in Colorado mountain wetlands

Study reveals healing the ozone hole helps the Southern Ocean take up carbon

Ultra-robust hydrogels with adhesive properties developed using bamboo cellulose-based carbon nanomaterials

New discovery about how acetaminophen works could improve understanding about pain relievers

What genetic changes made us uniquely human? -- The human intelligence evolved from proximal cis-regulatory saltations

How do bio-based amendments address low nutrient use efficiency and crop yield challenges?

Predicting e-bus battery performance in cold climates: a breakthrough in sustainable transit

Enhancing centrifugal compressor performance with ported shroud technology

Can localized fertilization become a key strategy for green agricultural development?

Log in to your computer with a secret message encoded in a molecule

In healthy aging, carb quality counts

Dietary carbohydrate intake, carbohydrate quality, and healthy aging in women

Trends in home health care among traditional Medicare beneficiaries with or without dementia

Thousands of cardiac ‘digital twins’ offer new insights into the heart

Study reveals impacts of Alzheimer’s disease on the whole body

A diabetes paradox: Improved health has not boosted workforce prospects

USTC achieves krypton-81 dating of 1-kilogram Antarctic ice

Novel method for satellite 3D component layout optimization based on mixed integer programming

[Press-News.org] Social media, social kids
Researchers examine how new forms of media affect social skills, values, relationships