Dakshina Kannada: An educational hub with uneducated representatives

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.

Mangaluru, June 13:  The Central Crime Branch of Bengaluru City Police, which is digging up old cases involving underworld gangster Ravi Pujari, has now launched a fresh probe into the murder of human rights lawyer Naushad Kashimji.

Kashimji was gunned down on April 9, 2009 at the basement of his apartment in Falnir in Mangaluru. Ravi Pujari had allegedly ordered the hit. 

As part of investigation, a team from Benglauru CCB has come to Mangaluru. CCB sleuths, who obtained Pujari’s police custody in connection with this case, are tying up the loose ends pertaining to the murder of Kashimji who was representing D-Company hitman Abdul Rashid Hassan Malbari aka Malbari. 

Pujari was said to be unhappy over Kashimji representing Malbari. Pujari had also allegedly issued life threats, directing him to desist from doing so.

Kashimji had reportedly received more than 10 international threat calls from March 30 to April 9 (the day he was murdered). According to a senior police officer, the advocate had not informed the police or his then senior Purushottam Poojary about receiving the threat calls. “This came to light when police went through his call records later,” the officer explained.

“CCB team is primarily focusing on Pujari’s role in the advocate’s sensational murder,” a senior CCB officer handling the investigating said. 

“We have also lined up other cases in which Pujari is allegedly involved, but had filed the chargesheet against him in absentia as he was then a fugitive,” the officer added. The team is now picking up threads of Pujari’s involvement cases in Dakshina Kannada, Udupi and Chikkamagaluru districts.

Pujari, currently in police custody in Bengaluru, is accused in more than 30 cases reported in Mangaluru from 2007 to 2018. Majority of the cases against Pujari pertain to extortion and extending death threats, one relating to murder, three to shootings/ abduction and one where he supplied money to his henchmen in prison. Police have filed ‘C’ report in 17 out of 28 threat call cases and ‘B’ report in one case. Rest are in different stages of trial.

Bengaluru, Mar 5: Amulya Leona, the 19-year-old woman who captured a nation’s attention by shouting full-throated slogans, allegedly in support of Pakistan, at a rally in Bengaluru, has reportedly held her composure under grilling by the Special Investigating Team (SIT).

The woman was arrested after her speech to an audience of protesters against the Citizenship Amendment Act on February 19, and was slapped with sedition charges.

Sources in the police said Amulya Leona seemed to be absolutely normal during interrogation by senior cops, unlike most other persons in such circumstances.

Not once throughout the grilling nor in judicial custody did she break down.

Amulya is said to have defended herself on charges that she shouted pro-Pakistan slogans. She made it clear that by speaking out at the rally at Freedom House, she did not mean to support the enemy country and that she was not against India.

Lower-rung officers said Amulya Leona seemed to be considerably influenced by the late firebrand activist Gowri Lankesh, who was shot dead in 2017.

In fact, the policewomen to whose charge she was entrusted right after she was arrested are said to have heaved a sigh of relief when she handed over to custody of prison staff.

An urban legend going around in lower-rung police circles is that Amulya Leona attended the funeral of Gowri Lankesh and fainted near where the late activist was buried. “It’s impossible for a 19-year-old to show such grit. We have seen hardcore criminals breaking down in custody. Forget about breaking down, Amulya Leona is becoming stronger,” they explain.