By Christian Jarrett
Many parents will attest to their young children’s remarkable knack for remembering rhymes, often claiming that their children’s abilities exceed their own. Can this really be true? In nearly all other contexts, adult memory is known to be superior to that of children, for obvious reasons, including the immaturity of children’s brain development and their lack of sophisticated mnemonic strategies.
A small study in Developmental Science has put pre-literate four-year-olds’ memory abilities to the test, finding that they outperformed their parents, and a comparison group of young adults, in their ability to recall a previously unfamiliar short rhyme: “The Radish-nosed King”.
“We argue that children are better than adults at recalling verse because they exercise the skill more in order to participate in the transmission of their culture through songs and stories, poems and taunts,” the researchers said.
Continue reading “Study finds 4-year-olds are considerably better than adults at remembering rhyming verse”
By Christian Jarrett
The “testing effect” is well-established in psychology: this is the finding that answering questions about what you’ve learned leads to better retention than simply studying the material for longer. Testing is beneficial because the act of recall entrenches learned material in our memories, and when we can’t answer, this helps us make our future revision more targeted. Less well-known and less well-understood is the effect of “prequestions”: questions pertaining to upcoming information that you attempt to answer before you’ve started learning that information. A new study in the Journal of Applied Research in Memory and Cognition suggests that answering prequestions may be a simple and effective way to boost your learning from videos and perhaps short lectures too.
Continue reading “Here’s a simple way to boost your learning from videos: the “prequestion””
By Christian Jarrett
There could be an Arctic blizzard blowing outside for all little Mary cares. The fact is, she’s hot from running around indoors, and no matter how much you try to explain to Mary that her future self – the one that’s about to go walking in the cold – would really appreciate that she put her coat on, Mary, like most kids aged under five, finds it very difficult to step outside of the present and consider her future needs.
While psychologists have already spent a lot of time demonstrating the limitations of young children’s ability to plan for the future, until now they’ve not looked much at whether it’s possible to target these “prospective abilities”. However, a new study in Developmental Psychology has done that, showing that a mere five-minute chat about their recent past or future selves seems to help preschoolers remember to do things in the future, and to “time travel” mentally, so that they make better decisions about their forthcoming needs.
Continue reading “A five-minute chat with preschoolers about their past or future selves helps them make better decisions”
By guest blogger Simon Oxenham
Academically successful children are more likely to drink alcohol and smoke cannabis in their teenage years than their less academic peers. That’s according to a study of over 6000 young people in England published recently in BMJ Open by researchers at UCL. While the results may sound surprising, they shouldn’t be. The finding is in fact consistent with earlier research that showed a relationship between higher childhood IQ and the use in adolescence of a wide range of illegal drugs.
Continue reading “Academically successful children smoke more cannabis as teenagers: is it time to rethink drug education programmes?”
By Christian Jarrett
Sweet, old-fashioned circle time rituals involve young children sitting in a circle with a teacher and copying his or her specific actions as closely as possible. These rituals can seem a bit out of place in today’s culture with its emphasis on the importance of independent thinking, and the ubiquity of interactive educational games employing the latest beeps and whistles of technology. But a new study in Child Development says there is something about the conformity and attention to detail in ritualistic games that makes them a highly effective way to improve children’s executive functioning (their mental nimbleness) and self-control.
Continue reading “Circle time rituals help children beat the Marshmallow Test of self control”
By Christian Jarrett
When a parent asks their child plenty of “who?”, “what?”, “when?”, “where?”, “why?” questions, encourages them to go into detail and includes open-ended questions, psychologists call this an elaborative style. Past research has shown that children with parents like this tend to remember more experiences from their lives (the opposite parental style is to ask fewer questions in general, and to ask questions that only need a short, basic response). More specific studies have found that parents’ elaborative chat can also help their children remember museum visits.
A new study in the Journal of Experimental Child Psychology is the first to apply this line of research to young children’s memories of a recent science lesson. The findings provide tentative evidence that conversing with a child in an elaborative way could help them remember more about their lesson.
Continue reading “Could the way we talk to children help them remember their science lessons?”
By guest blogger Stuart Ritchie
It would be very concerning if “girls as young as six years old believe that brilliance is a male trait”, as The Guardian reported last week, especially if “this view has consequences”, as was argued in The Atlantic. Both stories implied girls’ beliefs about gender could be part of the explanation for why relatively few women are found working in fields such as maths, physics, and philosophy. These news stories, widely shared on social media, were based on a new psychology paper by Lin Bian at the University of Illinois at Urbana-Champaign and colleagues, published in Science, entitled “Gender stereotypes about intellectual ability emerge early and influence children’s interests”. The paper reported four studies, which at first appear to have simple, clear-cut conclusions. But a closer look at the data reveals that the results are rather weak, and the researchers’ interpretation goes far beyond what their studies have shown.
Continue reading “Was that new Science paper hyped and over-interpreted because of its liberal message?”
By guest blogger David Robson
If you want to maximise a person’s intellectual potential, the general consensus for a long time has been that you need to start young. According to this traditional view, early childhood offers a precious “window of opportunity” or “sensitive period” for learning that closes slowly as we reach adolescence. It’s the reason that toddlers find it easier to master the accent of a foreign language, for instance.
This view has even shaped educational policy. If you want to help people from disadvantaged backgrounds, for instance, some psychologists had argued that you would do better to target primary schools, with diminishing returns for interventions later in life, as if badly performing teenagers were something of a lost cause.
Sarah-Jayne Blakemore at University College London has spent the last decade over-turning some of these assumptions, showing that the adolescent brain is still remarkably flexible as it undergoes profound anatomical changes. “The idea that the brain is somehow fixed in early childhood, which was an idea that was very strongly believed up until fairly recently, is completely wrong,” she told Edge in 2012. The transformation is particularly marked in the prefrontal lobes (located behind the forehead) and the parietal lobes (underneath and just behind the top of your head): two regions that are involved in abstract thought.
The upshot is that teenagers may go through a second sensitive period, in which they are particularly responsive to certain kinds of intellectual stimulation. A new paper from Blakemore’s lab, published in Psychological Science, builds on this idea, showing that our ability to learn certain kinds of analytical skills doesn’t diminish after childhood, but actually increases through adolescence and into early adulthood.
Continue reading “There is a second “window of opportunity” for learning in late adolescence and early adulthood”
By Christian Jarrett
Much attention has been focused recently on whether brain training programmes have the far-reaching benefits claimed by their commercial purveyors. Brain training usually involves completing exercises on computer to strengthen your working memory – essentially your ability to hold in mind and process multiple items of information at once (“cognitive training” would be a more apt name). The argument put forward by brain training companies like Lumosity and Posit Science, is that working memory is such a fundamental mental process that if you boost your working memory capacity through training, then you will experience wide-ranging benefits, even in ostensibly unrelated activities, such as in your performance at work. However, a comprehensive review published earlier this year concluded that there is in fact inadequate evidence to justify such bold claims. Now a study in Memory and Cognition brings even worse news for brain training enthusiasts – compared to control conditions, working memory training was actually found to worsen performance on a test of recognition memory. Continue reading “Brain training may be harmful to some aspects of memory performance”
By Alex Fradera
Imagine it: you’re happily surfing through your social media feeds – or what we nowadays call your filter bubble – when some unexpected perspectives somehow manage to penetrate. After you “like” the latest critique of police power, for instance, you come across an article arguing that cracking down on crime can benefit minority neighborhoods. Or, elbowing its way into a crowd of articles celebrating trickle-down economics, you encounter a study showing higher taxes boost growth. What happens next? In new research in Contemporary Educational Psychology, Gregory Trevors and his colleagues looked at how reading conflicting information can push our emotional buttons, and lead us either towards resistance or a chance to learn.
Continue reading “Why are some of us better at handling contradictory information than others?”