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Excess Smartphone use bad for mental health: Study

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SMARTPHONE-WEFORNEWS

New York, May 3 : Excess use of smartphone and other devices may lead to attention, behaviour and self-regulation problems for adolescents already at risk for mental health issues, warns new research.

“Also, on days at-risk adolescents use technology more, they experience more conduct problems and higher ADHD (attention-deficit/hyperactivity disorder) symptoms compared to days they use technology less,” said lead author of the study Madeleine George from Duke University in Durham, North Carolina, US.

The research, published in the journal Child Development, looked at associations between adolescents’ mental health symptoms and how much time they spent each day texting, using social media and using the internet.

For the study, 151 young adolescents completed surveys on smartphones about their daily digital technology use.

They were surveyed three times a day for a month and were assessed for mental health symptoms 18 months later.

The youth participating were between 11 and 15 years old.

The adolescents spent an average of 2.3 hours a day using digital technologies.

The researchers found that on days when adolescents used their devices more — both when they exceeded their own normal use and when they exceeded average use by their peers — they were more likely to experience conduct problems such as lying, fighting and other behavioural problems.

In addition, on days when adolescents used digital devices more, they had difficulty paying attention and exhibited attention deficit-hyperactivity disorder symptoms.

The study also found that young adolescents who spent more time online experienced increases in conduct problems and problems with self-regulation — the ability to control one’s behavior and emotions — 18 months later.

However, the study also found that using technology was linked to some positive outcomes. On days when adolescents spent more time using digital technologies they were less likely to report symptoms of depression and anxiety.

IANS

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Elon Musk quits OpenAI group to avoid conflict with Tesla

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Elon Musk (File Photo)

 San Francisco, Feb 23: SpaceX and Tesla CEO Elon Musk has quit the board of OpenAI, a non-profit artificial intelligence (AI) research company he co-founded that aims to promote and develop friendly AI that benefits the humanity.

“Elon Musk will depart the OpenAI Board but will continue to donate and advise the organisation. As Tesla continues to become more focused on AI, this will eliminate a potential future conflict for Elon,” the research group said in a blog post on Thursday, welcoming some new donors.

In 2014, Musk said AI was humanity’s biggest existential threat later adding that the United Nations needed to act to prevent a killer robot arms race.

OpenAI has fast become a significant voice in the global machine learning community.

Its research has been wide-ranging, including teaching computers to control robots with minimal instruction and the creation of AI agents to play popular video game Dota.

OpenAI recently contributed to the “Malicious Use of Artificial Intelligence” report, which warned AI was ripe for exploitation by rogue states, criminals and terrorists.

Drones turned into missiles, fake videos manipulating public opinion and automated hacking are just three of the threats from artificial intelligence in the wrong hands, experts said in the report.

They said that those designing AI systems need to do more to mitigate possible misuse of their technology and that governments must consider new laws to tackle such misuse.

IANS

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Airtel offers Rs 2,000 cashback on Motorola, Lenovo 4G device

As part of the offer, Moto C would be available for Rs 3,999, Moto E4 for 6,499 and Lenovo K8 Note for Rs 10,999.

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AIRTEL

New Delhi, Feb 23: As part of its “Mera Pehla Smartphone” initiative, Telecom services provider Bharti Airtel announced to offer a cashback of Rs 2,000 on select 4G Motorola and Lenovo smartphones.

Two popular 4G smartphones from Motorola — Moto C, Moto E4 and Lenovo K8 Note are available with the offer.

As part of the offer, Moto C would be available for Rs 3,999, Moto E4 for 6,499 and Lenovo K8 Note for Rs 10,999.

“We look forward to working with Motorola to bring smartphones within the reach of more and more customers,” Vani Venkatesh, Chief Marketing Officer, Bharti Airtel, said in a statement.

“It is a great opportunity for Airtel subscribers to upgrade to 4G and enjoy the meaningful experiences across Motorola & Lenovo smartphones,” added Sudhin Mathur, Managing Director, Motorola Mobility India and Lenovo MBG India.

IANS

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New iPhone app to aid heart attack survivors

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Corrie app

New York, Feb 23: A new iPhone-based app may help patients who survived a heart attack to maintain their health and reduce the number of hospital readmissions, according to a study.

The “Corrie” app is the first cardiology app for the Apple CareKit platform and is designed to help patients navigate the hospital discharge process by educating them about heart disease.

The app allows them to keep track of medications, follow-up appointments and lifestyle changes needed after a heart attack.

“We have found there are many gaps in care in patients recovering from a heart attack,” said lead author William Yang, from the Johns Hopkins University in Baltimore, US.

“We wanted to engage patients in their own care, and help them transition from the hospital to home using existing technology,” Yang added.

Heart attack patients “may suddenly have new doctors and more medical visits, including cardiac rehab, and the app helps them track and centralise all those appointments”, he said.

The app helps patients to keep track of all their medications, including how much to take and at what time.

It also syncs with the Apple Watch to monitor heart rate and keep track of how much they are walking and with a Bluetooth blood pressure monitor.

Yang said the app has also proven useful to patients even while they were still in the hospital as it allows patients to store important medical information on the app.

The results were presented at the American College of Cardiology’s Cardiovascular Summit in Las Vegas.

IANS

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