Impulsive Facebook use linked to brain imbalance

March 18, 2017

Washington, Mar 18: The impulsive act of checking Facebook while driving, in a work meeting, or at other times that could have negative consequences is linked with a deficiency in the balance between two systems in the brain, scientists say.

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The greater the imbalance between the two systems, the more likely individuals were to engage in problematic social media use behaviours, researchers said.

Researchers, including those from DePaul University in the US, obtained responses from about 341 undergraduate college students who use Facebook.

They collected and analysed problematic Facebook use data during one semester and then followed up with each student the next year to track their academic performance - in this case using grade point average - for both semesters and cumulatively.

They found that individuals who displayed higher levels of problematic use of Facebook had a strong cognitive-emotional preoccupation (system 1)and a weak cognitive-behavioural control (system 2), creating an imbalance.

System 1 is automatic and reactive, quickly triggered, often subconsciously, in reaction to stimulus such as a sight of or notifications from social media, said Hamed Qahri-Saremi, of DePaul University.

System 2 is a reflective, reasoning system that moves more slowly, regulates cognitions, including the ones generated by system 1, and controls behaviours, said Qahari-Saremi. The second system can help individuals control impulses and behaviours that are not in their best interest, he added.

Researchers found that 76 per cent of respondents reported using Facebook in class, 40 per cent reported using Facebook while driving. As many as 63 per cent reported using Facebook while talking face-to-face with others and 65 per cent reported using Facebook at work instead of working.

"The clear and strong effect of problematic social media use on an academic performance was astounding," said Ofir Turel, a professor at California State University in the US.

"A slight increase in problematic social media use translates into significant grade loss, and this declined performance is persistent - it remained one year after our initial study," he added.

The study was published in the Journal of Management Information Systems

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News Network
December 15,2025

Udupi, Dec 15: What was meant to be a post-pilgrimage gathering turned tragic in Padukere village of Brahmavar taluk, Udupi district, late Sunday night, when a clash among youths escalated into a fatal assault, leaving one man dead.

The victim has been identified as 30-year-old Santosh Mogaveera, a resident of Padukere.

According to preliminary information, the incident took place during a late-night drinking party involving a group of local youths who had recently returned after completing their pilgrimage to the Sabarimala shrine. An argument reportedly broke out among the group and soon escalated into a violent confrontation.

During the ensuing brawl, Santosh Mogaveera was allegedly assaulted and collapsed at the spot after sustaining serious injuries. He was rushed by local residents to a private hospital in Brahmavar, where doctors declared him dead.

On receiving information, senior police officials, including Brahmavar Circle Inspector Gopikrishna, Kota Police Sub-Inspector Praveen Kumar T, Station ASI Manthesh Jabagoudar, and head constables Pradeep and Ashok, visited the spot and conducted an inspection.

Police have taken four youths into custody in connection with the incident. A case has been registered at the Kota police station, and further investigation is underway to ascertain the exact sequence of events leading to the death.

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News Network
December 19,2025

Mangaluru: The Mangaluru CEN police have arrested a 23-year-old man for allegedly posting provocative and misleading content on an Instagram page named “mr_a_titude”, targeting the Bajpe police.

Mangaluru Commissioner of Police Sudheer Kumar Reddy C H identified the arrested as Abhishek M, a resident of Katipalla in Mangaluru.

A case has been registered at the Bajpe Police Station under Sections 353(1)(c), 353(2), 56, and 57 read with Section 189 of the Bharatiya Nyaya Sanhita (BNS) in connection with the post.

According to police, the accused uploaded a photograph of a hotel on the Instagram page and alleged that accused persons in a murder case under the Bajpe police jurisdiction were being given “royal treatment” by the police, including being served beef meals daily from the hotel.

The post further accused the police of supporting criminals, misusing their authority, and betraying public trust. Police said the content was provocative in nature and aimed at inciting public outrage against the police.

Following the post, a case was registered at the Bajpe police station, and further investigation was transferred to the CEN police station.

Police records indicate that the accused has a criminal history, with multiple cases registered against him, including murder, attempt to murder, assault, and robbery at the Surathkal Police Station, and one case at the Kaup Police Station.

The Commissioner said the accused was traced and arrested using technical evidence.

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News Network
December 19,2025

Mangaluru: In a decisive move to tackle the city’s deteriorating sanitation infrastructure, the Mangaluru City Corporation (MCC) has announced a massive ₹1,200 crore action plan to overhaul its underground drainage (UGD) network.

The initiative, spearheaded by Deputy Commissioner and MCC Administrator Darshan HV, aims to bridge "missing links" in the current system that have left residents grappling with overflowing sewage and environmental hazards.

The Breaking Point

The announcement follows a high-intensity phone-in session on Thursday, where the DC was flooded with grievances from frustrated citizens. Residents, including Savithri from Yekkur, described a harrowing reality: raw sewage from apartments leaking into stormwater drains, creating a "permanent stink" and turning residential zones into mosquito breeding grounds.

"We are facing immense difficulties due to the stench and the health risks. Local officials have remained silent until now," one resident reported during the session.

The Strategy: A Six-Year Vision

DC Darshan HV confirmed that the proposed plan is not a temporary patch but a comprehensive six-year roadmap designed to accommodate Mangaluru’s projected population growth. Key highlights of the plan include:

•    Infrastructure Expansion: Laying additional pipelines to connect older neighborhoods to the main grid.

•    STP Crackdown: Stricter enforcement of Sewage Treatment Plant (STP) regulations. While new apartments are required to have functional STPs, many older buildings lack them entirely, and several newer units are reportedly non-functional.

•    Budgetary Push: The plan has already been discussed with the district in-charge minister and the Secretary of the Urban Development Department. It is slated for formal presentation in the upcoming state budget.

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