Soon, forget about forgetting

Washington, August 30 (ANI): A team of neuroscientists have found a key to reducing the forgetfulness of people.

The study was conducted at New York University by Lila Davachi, an associate professor in NYU's Department of Psychology and Center for Neural Science, and Kaia Vilberg, now a postdoctoral researcher at the University of Texas' Center for Vital Longevity and School of Behavioral and Brain Sciences in Dallas.

Davachi said that when memories are supported by greater coordination between different parts of the brain, it's a sign that they are going to last longer.

It is commonly understood that the key to memory consolidation-the cementing of an experience or information in our brain-is signaling from the brain's hippocampus across different cortical areas. Moreover, it has been hypothesized, but never proven, that the greater the distribution of signaling, the stronger the memory takes hold in our brain.

To determine if there was scientific support for this theory, they examined how memories are formed at their earliest stages through a series of experiments over a three-day period.

On day one of the study, they aimed to encode, or create, new memories among the study's subjects. Here, they showed participants a series of images-objects and outdoor scenes, both of which were paired with words.

On day two, the subjects returned to the lab and completed another round of encoding tasks using new sets of visuals and words.

After a short break, participants were placed in an MRI machine-in order to monitor neural activity-and viewed the same visual-word pairings they saw on days one and two as well as a new round of visuals paired with words. They then completed a memory test of approximately half of the visual-word pairings they'd seen thus far. On day three, they returned to the lab for a memory test on the remaining visuals.

By testing over multiple days, the researchers were able to isolate memories that declined or were preserved over time and, with it, better understand the neurological factors that contribute to memory preservation.

Their results showed that memories that were not forgotten were associated with greater coordination between the hippocampus and left perirhinal cortex (LPRC)-two parts of the brain previously linked with memory formation.

Their findings have been published in the journal Neuron. (ANI)

Matches

MORE TOP STORIES TODAY

Kallis, Narine star in Knight Riders’ crushing win

Kallis, Narine star in Knight Riders’ crushing win

An all-round display saw Knight Riders thump Mumbai Indians by 41 runs in the IPL-7 opener. More »

Pietersen to miss Delhi's first game

Pietersen to miss Delhi's first game

The former England batsman will have to lead the franchise as he is out of the match against Bangalore with a finger injury. More »

Srinivasan named in fixing report: SC

Srinivasan named in fixing report: SC

The court emphasised that the tainted administrator can no longer work for the BCCI. More »

'Yak' Kallis still on top of his game

'Yak' Kallis still on top of his game

The 38-year-old South African veteran turned it on for Kolkata Knight RIders in the opening match of IPL-7. More »

'If you do the wrong thing it will be found out'

'If you do the wrong thing it will be found out'

'Everyone knows what is right and what is wrong and if you do the wrong thing it will be found out' More »

Why I'm not looking forward to the IPL

Why I'm not looking forward to the IPL

Welcome to another season of a league that many watch but few trust. More »

Johnson may quit T20s for Tests

Johnson may quit T20s for Tests

Australia's Mitchell Johnson may quit limited-overs cricket to prolong his test career with an eye on the 2015 Ashes series in England, the fast bowler… More »

There's a lot going on: Fleming

There's a lot going on: Fleming

He experienced anxious moments in the lead-up to the tournament as the courts decided on whether to suspend the franchise, he said, but stressed that the… More »

Latif couldn’t work with tainted players

Latif couldn’t work with tainted players

Former Pakistan cricket captain Rashid Latif said Tuesday he turned down the job of national chief selector because he could not work with ex-players tainted… More »

Big runs expected, with bat and ball

Big runs expected, with bat and ball

Royal Challengers Bangalore: Their main concern, once again, is the fast bowling More »

We are not over-confident: Bailey

We are not over-confident: Bailey

Indian Premier League — George Bailey-led Kings XI Punjab will face Chennai Super Kings on Friday. More »

Taxing issue — BCCI hits roadblock

Taxing issue — BCCI hits roadblock

MoU between BCCI & its units to avoid double taxation delayed after a few decline to share details. More »

Black Caps pick rookie duo for West Indies

Black Caps pick rookie duo for West Indies

New Zealand selectors included two new caps in a 15-man Test squad named Tuesday to tour the West Indies, with injury-hit spinner Dan Vettori's future… More »

The stage is set for IPL-7 to start

The stage is set for IPL-7 to start

The Preview — Defending champions Mumbai Indians take on Kolkata Knight Riders More »

Srinivasan appeals to court to allow BCCI comeback

Srinivasan appeals to court to allow BCCI comeback

He was aggrieved by the allegations against him during the hearing. More »

India: cricket's Brazil

India: cricket's Brazil

They are tough to beat with a big talent base exposed to good facilities. (CYCSPL) More »

Delhi Daredevils say no to gifts

Delhi Daredevils say no to gifts

Franchises are doing their bit to refurbish the image of the tainted league. More »

Klinger on his exit from South Australia

Klinger on his exit from South Australia

Michael Klinger has revealed he felt compelled to leave South Australia after being told he would be only a fringe part of the Redbacks' plans for next season, and disputed the suggestion that he left… More »

India-Pakistan Test series likely in 2015

India-Pakistan Test series likely in 2015

The revival of Indo-Pak Test ties could take place in UAE. More »

Kohli hopes to end RCB trophy drought

Kohli hopes to end RCB trophy drought

'This time around we will hope to go few more steps ahead and actually get that trophy' More »

Gavaskar can help IPL regain glory

Gavaskar can help IPL regain glory

Apart from the foreign players a lot of behind-the-scene activity has taken place in selecting the Indian domestic players. More »

Tendulkar, Ganguly to promote soccer

Tendulkar, Ganguly to promote soccer

Leading Spanish club Atletico Madrid and former cricketers Sachin Tendulkar and Sourav Ganguly are among the owners of eight franchises of a new Indian… More »

This isn’t my first trip to India: Neesham

This isn’t my first trip to India: Neesham

Kiwi all-rounder wants to utilise the India leg to explore the country’s tourist attractions. More »

Ishant wanted to quit ODIs

Ishant wanted to quit ODIs

Says his mother made him change his mind. More »