BJP will be responsible for any untoward incident during Tipu Jayanti: Karnataka govt

Washington D.C., May 8: The prime time for brain development in a child's life is the first year, where the infant spends most of the time asleep. It is the time when neural connections form and sensory memories are encoded.

However, when sleep is disrupted, as occurs more often among children with autism, brain development may be affected, too.

New research led by the University of Washington finds that sleep problems in a baby's first 12 months may not only precede an autism diagnosis but also may be associated with altered growth trajectory in a key part of the brain, the hippocampus.

The study, which was published in the American Journal of Psychiatry, researchers report that in a sample of more than 400 taken of 6- to 12-month-old infants, those who were later diagnosed with autism were more likely to have had difficulty falling asleep.

It also states that this sleep difficulty was associated with altered growth trajectories in the hippocampus.

"The hippocampus is critical for learning and memory, and changes in the size of the hippocampus have been associated with poor sleep in adults and older children.

As many as 80 per cent of the children with autism spectrum disorder have sleep problems," said Annette Estes, director of the UW Autism Center and senior author of the study.

"In our clinical experience, parents have a lot of concerns about their children's sleep, and in our work on early autism intervention, we observed that sleep problems were holding children and families back," added Estes, who is also a UW professor of speech and hearing sciences.

"It could be that altered sleep is part-and-parcel of autism for some children. One clue is that behavioural interventions to improve sleep don't work for all children with autism, even when their parents are doing everything just right. This suggests that there may be a biological component to sleep problems for some children with autism," said Estes.

To consider links among sleep, brain development, and autism, researchers at the IBIS Network looked at MRI scans of 432 infants, surveyed parents about sleep patterns, and measured cognitive functioning using a standardized assessment.

At the outset of the study, infants were classified according to their risk for developing autism: Those who were at higher risk of developing autism -- about two-thirds of the study sample -- had an older sibling who had already been diagnosed.

Infant siblings of children with autism have a 20 per cent chance of developing autism spectrum disorder -- a much higher risk than children in the general population.

In the current study, 127 of the 432 infants were identified as "low risk" at the time the MRI scans were taken because they had no family history of autism.

They later evaluated all the participants at 24 months of age to determine whether they had developed autism. Of the roughly 300 children originally considered "high familial risk," 71 were diagnosed with autism spectrum disorder at that age.

Problems with sleep were more common among the infants later diagnosed with an autism spectrum disorder, as were larger hippocampi. No other subcortical brain structures were affected, including the amygdala, which is responsible for certain emotions and aspects of memory, or the thalamus, a signal transmitter from the spinal cord to the cerebral cortex.

The authors note that while parents reported more sleep difficulties among infants who developed autism compared to those who did not, the differences were very subtle and only observed when looking at group averages across hundreds of infants.

Sleep patterns in the first years of life change rapidly as infants transition from sleeping around the clock to a more adult-like sleep/wake cycle. Until further research is completed, Estes said, it is not possible to interpret challenges with sleep as an early sign of increased risk for autism.

Udupi, Jul 24: Udupi Power Corporation Limited (UPCL) has filed a complaint with the Cybercrime Police alleging that fake websites were created in the Corporation name and charging for registration to 1800 engineer jobs amidst covid-19 crisis. 

In a complaint submitted to Udupi Cyber Crime, Economic Offences & Narcotics (CEN) police station on Friday, UPCL Association General Manager K Shashidar alleged that four fake websites have been created in the name of UPCL and have claimed that 1,800 engineers posts are vacant in UPCL.

The fake websites have also been demanding Rs 500 fee for the registration of the job aspirants.

The FAKE websites are: www.udupipowerproject.com, www.upclindia.com, www.udupiproject.com, www.udupiproject.in. Helpline numbers +918046800985, +911149409800, +911149409807  too have been given in these fake websites.

Udupi CEN station has registered a case under Section 66(c), 66(d) of IT Act.

Shivamogga, Jan 2: A large number of farmers who wanted to stage a demonstration against Prime Minister Narendra Modi protesting the non-implementation of the 'Swaminathan Report' were detained at Bengaluru, Tumakuru and Shivamogga, police said on Thursday.

According to police, the detentions have taken place in certain parts of Tumakuru, near Bengaluru as well as in Shivamogga.

As part of his two-day visit to Karnataka, Modi is scheduled to visit Tumakuru on Thursday to pay his obeisance to the departed seer of Siddaganga Math Shivakumara Swamiji and meet the present pontiff Siddalinga Mahaswamiji.

Later, he would address a mega public meeting where he will give away the Krishi Karman awards.

In the evening he will reach Bengaluru to visit the DRDO facility to dedicate five DRDO Young Scientists Laboratories to the nation.

Pressing implementation of the Swaminathan Report, which recommends a holistic national policy, the farmers under the leadership of Kodihalli Chandrashekar had planned to stage a demonstration at Tumakuru.

Before they could leave for Tumakuru, the police detained them.

According to Chandrashekar, the farmers have been arrested at Nelamangala, Herohalli near Magadi, Kunigal and Koratagere in Tumakuru district and Shivamogga.

Speaking to PTI, Chandrashekar said the BJP has betrayed farmers by not implementing the Swaminathan report.

"The BJP could implement all the agenda such as abrogation of Article 370, paving way for Ram Temple in Ayodhya and various other poll promises but it ignored its promise of implementing the Swaminathan report," the farmer leader said.

Chandrashekar also said he has been detained at a ground on Magadi Road along with two others while farmers who wanted to take part in the protest have been detained in different parts of the state.