Congress creating confusion among Muslim over CAA, claims BSY

Bengaluru, Jan 1: Elaborate security arrangements have been made in view of Prime Minister Narendra Modi's two-day visit to Karnataka on January 2 and 3, officials said.

The Special Protection Group officials had a meeting with state government officials, especially the police regarding the security arrangements.

During his stay in Tumakuru, drones will not be allowed and anybody violating the direction will face stringent action, said a notification issued by Deputy Commissioner of the district Dr Rakesh Kumar.

According to the tour itinerary, the Prime Minister will reach Bengaluru on January 2 and fly to Tumakuru by a helicopter to visit Sri Siddaganga Math.

PM Modi will later take part in the Krishi Karman Awards function at the Junior College grounds where he will address a gathering and distribute fishing equipment, a government press release said.

The same evening he will return to Bengaluru to visit the Defence Research and Development Organisation. He will stay at the Raj Bhavan.

The next day, the Prime Minister will inaugurate the 107th Indian Science Congress at the Gandhi Krishi Vignana Kendra Campus at the University of Agricultural Sciences in Bengaluru, before flying to New Delhi in the afternoon.

To oversee the arrangements, Chief Minister BS Yediyurappa visited Tumakuru on Tuesday and held a meeting with officials.

Speaking to reporters later, Mr Yediyurappa said PM Modi will reach Siddaganga Math at 2.15 p.m where he will pay his obeisance to the seer there.

He will be in the town till 5.30 p.m on January 2, he added.

"Later, he will take part in the Krishi Karman and Krishi Samman Awards function which about 1.5 lakh people are likely to attend. He is going to give awards to 28 progressive farmers from 21 states," said the Chief Minister.

Bengaluru, Mar 18: Two more people have tested positive for COVID-19 in Karnataka, taking the tally of infected persons in the state to 13, Health Minister B Sriramulu said on Wednesday.

A 56-year-old man, a resident of Bengaluru had returned to India from the US on March 6 while the second person is a 25-yr-old woman with a travel history to Spain.

"2 more COVID-19 cases have been registered in Bengaluru today, taking the total infected cases to 13. 56-year-old male, resident of Bengaluru returned from the USA on 6th March. Another 25-yr-old female has returned from Spain," Sriramulu said in a post on his Twitter account.

A total of 147 positive cases of coronavirus have been reported in India so far, the Union Ministry of Health and Family Welfare said on Wednesday.

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.