Childhood memories, experiences, be it a dumpling starts tearing or a funky dance leading MOM and dad fits of laughter, have all but disappeared at the time that we reach adulthood. It turns out that the memories are still more ephemeral that previously believed, fading between the ages of 4 and 7, new research finds.
So far, based on studies of adults, scientists had thought that children less than 3 or 4 years did not have the cognitive skills or language to shape memory. And if these memories were not exactly lost, but have never even recorded in our brains in first place. [Read: fetus with memories]
But Carole Peterson, a Professor of Psychology at the Memorial University of Newfoundland in the Canada and his colleagues found that young children have a lot of memories that they could speak. "It is very clear that the explanation for adults only should be bad, because the children have cognitive, language and skills of memory for talking about things that occurred in the past,"Peterson says. ".
Fleeting childhood
To understand how childhood memories fade, 140 Peterson ages team tracking kids 4 to 13, asking them at the beginning of the study and two years more later to describe their first three memories. Parents confirmed experiments arrived and the timing of the experience.
Children ages 4 to 7 at baseline tend to recall memories different at the first interview compared to two years later, suggesting that these memories very early are fragile and can easily disappear. However, a third of children aged 10 to 13 described the first same memories at two points in time. 10 More great mysteries of the mind
"The whole phenomenon of childhood amnesia is clearly a target moving in children, because children moving from 4 to 10, their memories [earlier] get later and later," Peterson said. "" "". But in 10 years, these memories seem to crystallize. ?
In addition, for children with no describe one of the mentioned memories previously to the mark in two years, the researchers described the summary of the kid of this memory. For older children, which was enough to jog their memory and they immediately recalled the event. But in the age group of 4 to 7 years, said children was never happened in their lives. (To ensure accuracy, kids have also given summaries three false memories and all children, said that they had not undergone these either).
Memories Kiddy
With regard to children remind, Peterson was surprised that traumatic or other emotional events didn't turn to the very often. "A child recalled playing peek-a-boo with his grandfather around round belly pregnant of her mother," Peterson told LiveScience. Another memory waiting for a bus with his mother and there was a flower grow up through a crack in the sidewalk.
Other souvenirs included: a child who couldn't find his favorite bathing suit and therefore torn his drawers to locate. a child who would hide the new puppy of the family had already obtained and others should therefore seek; and a child swallowing a small Lego yellow at the rear of the car and feeling like he was going to die, but being too afraid to tell his parents.
Peterson hopes to discover what makes some memories stick and others disappear, with this study suggesting the content nor the attached emotion for the main roles of memory play.
The study detailed in the latest issue of the journal of the development of the child, suggests that our "psychological childhood" begins later than our real childhood.
"As lose us these memories of those early years, years which we previously could recall, we will lose a part of our childhood – essentially, we're going to lose all or almost all of the events that took place to us then,"Peterson said."
