Childhood amnesia kicks in around age 7

Posted on January 10, 2014

You could travel the world with an infant aged under 3 and it's almost guaranteed that when they get older they won't remember a single boat trip, plane ride or sunset. This is thanks to a phenomenon, known as childhood or infantile amnesia, that means most of us lose all our earliest autobiographical memories. It's a psychological conundrum because when they are 3 or younger, kids are able to discuss autobiographical events from their past. So it's not that memories from before age 3 never existed, it's that they are subsequently forgotten.

Most of the research in this area has involved adults and children reminiscing about their earliest memories. For a new study Patricia Bauer and Marina Larkina have taken a different approach. They recorded mothers talking to their 3-year-olds about six past events, such as zoo visits or first day at pre-school. The researchers then re-established contact with the same families at different points in the future. Some of the children were quizzed again by a researcher when aged 5, others at age 6 or 7, 8 or 9. This way the researchers were able to chart differences in amounts of forgetting through childhood.

Bauer and Larkina uncovered a paradox - at ages 5 to 7, the children remembered over 60 per cent of the events they'd chatted about at age 3. However, their recall for these events was immature in the sense of containing few evaluative comments and few mentions of time and place. In contrast, children aged 8 and 9 recalled fewer than 40 per cent of the events they'd discussed at age 3, but those memories they did recall were more adult-like in their content. Bauer and Larkina said this suggests that adult-like remembering and forgetting develops at around age 7 or soon after.

Click on the link below to read the full article


Category(s):Child Development

Source material from British Psychological Society


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