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Forgetting is more difficult than remembering

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6 years ago

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Forgetting is more difficult than remembering

[vc_row][vc_column][vc_column_text]Choosing to forget something uses more brain power than trying to remember it, according to a study that could lead to treatments to help people rid themselves of unwanted memories.

The findings, published in the Journal of Neuroscience, suggest that in order to forget an unwanted experience, more attention should be focused on it.

The study extends prior research on intentional forgetting, which focused on reducing attention to the unwanted information through redirecting attention away from unwanted experiences or suppressing the memory’s retrieval.

“We may want to discard memories that trigger maladaptive responses, such as traumatic memories so that we can respond to new experiences in more adaptive ways,” said Jarrod Lewis-Peacock, an assistant professor at The University of Texas at Austin in the US.

“Once we can figure out how memories are weakened and devise ways to control this, we can design treatment to help people rid themselves of unwanted memories,” Lewis-Peacock.

Memories are dynamic constructions of the brain that regularly get updated, modified and reorganised through experience. The brain is constantly remembering and forgetting information and much of this happens automatically during sleep.

Prior studies focused on locating “hotspots” of activity in the brain’s control structures, such as the prefrontal cortex, and long-term memory structures, such as the hippocampus. The latest study focuses, instead, on the sensory and perceptual areas of the brain, specifically the ventral temporal cortex, and the patterns of activity there that correspond to memory representations of complex visual stimuli.

“We are looking not at the source of attention in the brain, but the sight of it,” said Lewis-Peacock.

Using neuroimaging to track patterns of brain activity the researchers showed a group of healthy adults, images of scenes and faces, instructing them to either remember or forget each image. Their findings not only confirmed that humans have the ability to control what they forget, but that successful intentional forgetting required “moderate levels” of brain activity in these sensory and perceptual areas — more activity than what was required to remember.

“A moderate level of brain activity is critical to this forgetting mechanism. Too strong, and it will strengthen the memory; too weak, and you won’t modify it,” said Tracy Wang, lead author of the study and a psychology postdoctoral fellow at UT Austin.

“Importantly, it is the intention to forget that increases the activation of the memory, and when this activation hits the ‘moderate level’ sweet spot, that is when it leads to later forgetting of that experience,” Wang said.

The researchers also found that participants were more likely to forget scenes than faces, which can carry much more emotional information, the researchers said.

“This will make way for future studies on how we process, and hopefully get rid of, those really strong, sticky emotional memories, which can have a powerful impact on our health and well-being,” Lewis-Peacock said.

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Entertainment

Shilpa Shetty works out with daughter Samisha on World Health Day, shares video

It also marks the birthday of the World Health Organisation (WHO) which was founded in 1948

Published

8 months ago

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April 7, 2024

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Shilpa Shetty has a passion for exercise. The actor enjoys working out, and she frequently updates her fans on her progress at the gym. She inspired internet users today on World Health Day by posting a video of her exercise regimen in which she can be also seen sharing a  moment with her daughter Samisha.

The global awareness-raising day focuses on a number of health-related concerns. In the video, Shilpa could be seen working out in the gym, discussing the need of dedication and consistency, and enjoying a cute moment of work out with her daughter Samisha.

Shilpa shared the video on social media and began the caption with greeting everyone on World Health Day. The Dhadkan actor mentioned in her caption that wellness is more than just working out; it’s found in our morning routines, the food we eat with pleasure, the time we spend with our loved ones, and our mental health.

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The Baazigar actor advised everyone to prioratise themselves on this World Health Day. She remined to stay hydrated, practice mindfulness, and acknowledge our greatest gift. Swasth raho, Mast raho, (stay healthy, stay happy), Shilpa shetty wrote while concluding the caption.

In the video, Shilpa can be seen greeting her fans as she says Hey guys! It’s World Health Day, but not every day you will [feel] motivated. Therefore, on those days, exercising consistency and discipline will be your saviors, She further says.

The Sukhee actor can be seen doing leg presses, stretching exercises, chatting about her favorite music to listen to at the gym, walking on the treadmill, and doing other gym activities as the video progresses. Shilpa and her daughter can be seen jumping inside a trampoline in the video as well. In a another scene, she can be seen watching Samisha perform a leg workout on a Pilates machine.

Soon after she shred the vieo it quickly went viral. A user said, she is a true isnpiration. Another said she is ageing like a fine wine. A third user said her daughter is cute.

Meanwhile, World Health Day is observed on April 7 ever year globally. This is also observed on this day as World Health Organisation was established on April 7, 1948.

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Festivals

Happy Easter 2024: Political leaders extend greetings to nation for peace and unity

Prime Minister Narendra Modi extended his wishes on the occasion of Easter on Sunday and expressed his hope that the message of renewal and optimism associated with the occasion would resonate widely.

Published

8 months ago

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March 31, 2024

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Easter also known as Pascha or Resurrection Sunday, commemorates the resurrection of Jesus Christ three days after his crucifixion on Good Friday. This Christian festival symbolises the victory of life over death .

Prime Minister Narendra Modi extended his wishes on the occasion of Easter on Sunday and expressed his hope that the message of renewal and optimism associated with the occasion would resonate widely. PM Modi took to X and posted that May this day inspire us all to come together, fostering unity and peace. He wished everyone a joyful Easter.

President Droupadi Murmu also greeted the people on Easter and highlighted the occasion of celebrating the Resurrection of Jesus Christ, promotes the spirit of love, hope and universal fraternity. President Droupadi Murmu took to X and posted Easter greetings to all, especially to our Christian brothers and sisters! This pious occasion of celebrating the Resurrection of Jesus Christ, promotes the spirit of love, hope, and universal fraternity. May the teachings of Jesus Christ lead us onto the path of peace and harmony.

Congress President Mallikarjun Kharge took to X and wrote we extend our warmest greetings on the joyous occasion of Easter. The eternal significance of Jesus Christ’s resurrection is that truth triumphs over evil and compassion overcomes hatred. May the festivities strengthen the bonds of unity, amity and fraternity amongst our people and herald a brighter future.

West Bengal Chief Minister Mamata Banerjee took to X and posted Happy Easter! As you celebrate Easter Sunday with your loved ones, may joy, peace, and hope illuminate the path ahead.

Congress leader Rahul Gandhi took to X to extend greetings on Easter and wrote Greetings and best wishes to everyone on the joyous occasion of Easter. May this revered day bring new beginnings, hopes and harmony in your life.

Union Minister Kiren Rijju took to X and posted Happy and Blessed Easter to all! Wishing everyone peace, joy and unity.

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Lifestyle

Saudi Arabia gears up for Miss Universe debut with Rumy Alqahtani as its first-ever contestant

Rumi Alqahtani is a prominent runaway model and influencer from Riyadh, Saudi Arabia, who has made history by becoming the first-ever Miss Universe participant to represent Saudi Arabia.

Published

8 months ago

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March 28, 2024

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Saudi Arabia is gearing up for its historic debut in the Miss Universe pageant, with Rumi Alqahtani set to represent the country in the prestigious competition. Rumi Alqahtani is a prominent runaway model and influencer from Riyadh, Saudi Arabia, who has made history by becoming the first-ever Miss Universe participant to represent Saudi Arabia.

Rumi Alqahtani has garnered recognition in the beauty pageant industry through her participation in numerous global competitions, including the Miss and Mrs Global Asian competition in Malaysia. According to reports the 27 year-old model has already won the titles Miss Saudi Arabia, Miss Middle East, Miss Arab World Peace, and Miss Woman (Saudi Arabia).

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Rumi Alqahtani announced Saudi Arabia’s participation in the Miss Universe 2024 pageant on her Instagram, sharing a photo of herself in a silver sequin gown, wearing a Miss Universe Saudi Arabia sash, standing next to the Saudi Arabian flag. She captioned her Instagram post that she was honoured to participate in Miss Universe competition. This is the first participation of Saudi Arabia in the Miss Universe competition.

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Alqahtani’s participation follows in the footsteps of Bahrain’s Lujane Yacoub, who represented her country in the Miss Universe pageant last year. She became the first woman from the Gulf region to do so. Alqahtani’s involvement is hailed as milestone in empowering women of Saudi Arabia. She has previously represented the Kingdom in numerous international competitions, including Miss Asia in Malaysia, Miss Arab Peace, and Miss Europe.

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Apart being crowned Miss Saudi Arabia, she holds titles such as Miss Middle East (Saudi Arabia), Miss Arab World Peace 2021, and Miss Woman (Saudi Arabia). She has a million followers in instagram and thousands more on other social media platforms. She also holds Bacelor’s degree in dentistry and is fluent in English, French and Arabic. This historic move reflects Saudi Arabia’s ongoing transformation under the leadership of Crown Prince Mohammed bin Salman Al Saud.

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