3 college students fall off cliff while taking selfies; 2 die, 1 injured 

Mangaluru, Jun 2: Karnataka-Kerala border at Talapady is yet to be opened for traffic despite lifting lockdown. Only those, who have registered on ‘Seva Sindhu’ portal, are given one-time permission to enter the district.

With the relaxation of the lock-down many, especially the labour class, were anticipating free movement. However, both the States have not allowed free movement of vehicles. Hundreds of people from bordering villages of Kerala arrive in Mangaluru for work and likewise many from bordering villages of Mangaluru too work in Kasargod district.

It has become a routine for the labourers of both the States living in border villages to daily assemble at the check post in the morning and return after the authorities refuse free movement.

Mangaluru, Apr 13: Struck by the boredom of lockdown imposed to curb the spread of coronavirus, a 17-year old was caught on Sunday trying to sneak his friend out of his apartment complex by stuffing him inside a suitcase, police said.

"A minor, aged 17-years-old, a resident of Orchid Apartment, Balmatta invited his friend, a resident of Motisham Apartment, Pandeshwar to stay with him on April 11, Saturday," said PS Harsha, the Commissioner of Police, Mangaluru.

The friend wanted to return back to his apartment in Pandeshwar the next day but due to strict security put in place, he got inside a large trolley suitcase. Security guards at the apartment, however, got suspicious when they noticed the wobbling of the suitcase that was being wheeled to the gate.

Based on the suspicions, security personnel alerted the residents of the building and opened the suitcase from which they were shocked to find the boy's friend stepping out. Police were later called in.

A case has been registered against the two minors at the East Police station, police said adding that the duo will be produced before the Juvenile Justice Board.

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.