‘Udupi Helpline’ to transport excess food from wedding halls to the needy

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.

Bengaluru, Jan 9: Some BJP workers created a ruckus on Wednesday at a college here while seeking support for the amended Citizenship Act by raising slogans like 'Go back to Pakistan' outside the campus on Wednesday, as girl students opposed a pro-CAA banner on the wall of their institution.

A video of the incident went viral on social media.

A group of BJP workers, supporters of local party leader M M Govindaraj, had put up a poster "India Supports CAA" on the wall of Jyothi Nivas College near Koramangala.

This was opposed by girl students, who said they would not allow any such poster to be put up on the college property.

The BJP workers then tried to shout down the students.

"You are not concerned about citizenship, you are concerned about yourself. You should be concerned about India first. You are not an Indian then," a BJP worker is heard screaming at the girls in the video.

They also questioned the students if they had valid reasons to oppose the Citizenship Amendment Act and sought to know whether they wanted an argument or a debate.

The BJP workers purportedly told the girls that they were only the students of the college and not the owner.

"What's your problem madam with the CAA? Are you the owner of the college?" they asked.

Amid the heated argument, the BJP workers resorted to sloganeering like 'We want CAA' and "Go back to Pakistan', as seen in another video shot by the students.

BTM Layout Congress MLA Ramalinga Reddy visited the college on Thursday after learning about the incident and spoke to its management.

Later, he told reporters that the campus should not be allowed for any political activities.

"Any signature campaign whether in favor or against it (CAA) should be done outside the campus," Reddy said.

He cautioned the pro-CAA protesters he will not let any violent incidents like the one at Jawaharlal Nehru University in New Delhi happen at the city college.

Reddy's daughter Sowmya Reddy, who is the Jayanagar MLA, tweeted, "A few videos & photos of outside #JyotiNivascollege are being circulated on social media."

"MLA Ramalinga Reddy & I have spoken to cops and the Prinicipal about this incident. Spoke to DCP South East Bengaluru and she said that Koramangala cops went there immediately & they are picketing even now," she added.

Bengaluru, Jan 24: Karnataka High Court on Friday ordered notice to the state government and self-styled godman Swami Nithyananda while hearing a petition seeking cancellation of bail granted to him.

A petition was filed in the Karnataka High Court on Friday seeking cancellation of bail granted to Nithyananda for skipping the trial and fleeing the country.

Justice John Michael Cunha, after hearing the complainant, ordered issuance of notice to the state government and Nithyananda and posted the matter for hearing next week.

The petition, filed by K Lenin, alleged that Nithyananda has been skipping trial and has fled the country on an expired passport.

The plea further said that Nithyananda was making false representations in his "exemption petitions to the trial court as if he is still in India".

Interpol has also issued a 'blue corner notice' to locate the self-styled godman, who is facing trial in a criminal case, on the request of Gujarat Police.