Threat call to rape victim’s kin: Kalladka Bhat’s arrest imminent?

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 17: Six persons, said to be supporters of Social Democratic Party of India, have been arrested in connection alleged attempt to murder a member of RSS in Bengaluru.

Varun Bhopala (34), a resident of Sarakki in JP Nagar, was attacked while he was on his way to his father's shop near JC Road after attending a pro-CAA event organised by the RSS and other Hindutva organisations on December 22, 2019.

Police commissioner Bhaskar Rao said the arrested are Irfan alias Mohammed Irfan (33), Syed Akbar alias Mechanic Akbar (46), Syed Siddiq Akbar (30), Akbar Basha (27), Sanaulla Sharif (28) and Sadiq UL Ameen (39) - all residents of KG Halli in East and North Bengaluru.

Rao said the arrested wanted to attack and kill the leaders who took part in the pro-CAA event. They initially pelted seven stones to scatter the crowd so that they can attack the leaders, but they failed. Later, they saw Varun walking out of the crowd wearing a saffron shirt. So the arrested followed him and attacked him with lethal weapons. Assuming he is dead, the gang fled on their bikes towards Bidadi.

''The SDPI activists were funded by their leaders to create a disturbance, kill Hindu organisation leaders,'' Rao said. "I have formed a special team to investigate in-depth about the SDPI activities and take necessary action,'' he added.

Bengaluru, Apr 20: Karnataka Chief Minister BS Yediyurappa on Monday held a meeting with State Home Minister Basavaraj Bommai and police officers over the Padarayanapura incident that occurred on Sunday.

A ruckus erupted in Padarayanapura on Sunday allegedly over shifting of suspected COVID-19 persons to quarantine facility by the Bruhat Bengaluru Mahanagara Palike (BBMP) officials.

"I met the Chief Minsiter and briefed him. CM has told us to act strictly. I have told the same to my officials. We won't tolerate such acts by anyone. We have arrested 59 people and five FIRs have been registered. I'm going to Padarayanapura now. Will make sure others are quarantined," said Bommai earlier today after meeting the Chief Minister.

Meanwhile, reacting on the incident, former Karnataka Chief Minister and Janata Dal-Secular leader HD Kumaraswamy said that the people responsible must be dealt with proper action.

"These kinds of incidents are not acceptable, its an act of shame. Doesn't matter which community one belongs to, each and every one must follow the guidelines and law. Whoever is indulged in such act must be punished," he said.
In a series of tweet Kumaraswamy said that it was not at all needed to attack the police check post and this act is unacceptable.

The incident occurred in the late evening on Sunday at Padarayanapura which is recognized as a 'Red Zone' when BBMP officials went to bring 15 secondary contacts of corona positive patients.

However, some people and youth created ruckus and broke the barricades and removed police post which was stalled in the area.
Soon after receiving the information, Bengaluru South Deputy Commissioner of Police reached the spot and brought the situation under control.
"Lockdown continues, please remain indoors.

Tomorrow will be as it was till today. We Understand your situation and appreciate your cooperation," tweeted Commissioner of Police, Bengaluru City, Bhaskar Rao.

In Karnataka, 390 people have been diagnosed with Covid-19, of which 16 people have succumbed to the infection, as per the Union Health Ministry.