Though fidget spinners have been around since the early 1990s, it was 2017 when they really started to make a stir, becoming a seemingly overnight sensation and starting to appear in offices, classrooms, public transport and pretty much anywhere else they were permitted. The actual provenance of the design has been debated, but many companies market the toys as a tool for concentration, particularly for those who have anxiety, ADHD or autism.
Calming — and fun — they may be, but do they actually work when it comes to keeping attention? Julia S. Soares & Benjamin C. Storm from the University of California, Santa Cruz think not. In a new paper, they look at the marketing of fidget spinners as attentional aides — and come to the conclusion that they may be actively distracting.
Body image can be a tricky enough thing to navigate in adulthood: for young people, it can be even more difficult. Research suggests that adolescence is a “pivotal time” for the development of positive or negative body image — and that poor body image can in turn have a devastating impact on overall self-esteem.
But how someone looks doesn’t just change how they feel about themselves — it can change the way other people treat them, too. One 2013 study found that weight was a factor in graduate school admissions, with overweight applicants less likely to receive an offer. And now research published in the British Journal of Educational Psychology suggests this bias can start before students are even in their teens.
In many countries, the proportion of girls opting to pursue careers in lucrative fields such as engineering and computer science has stagnated. Despite the best efforts of schools, universities and governments, women remain underrepresented in science, technology, engineering and mathematics, the so-called “STEM” subjects. The shortage of women is particularly acute in professions with a heavy focus on maths. But why?
A recent study in PNAS suggests that the answer may lie in differences in ability between boys and girls. But surprisingly, the ability in question is not maths, but reading. In a nutshell, girls who are good at maths tend to be even better at reading, and as a result, many turn away from maths and opt instead to pursue careers that utilise their even stronger language skills. By contrast, boys who are good at maths tend not to show this same advantage in reading, making their decision to stick with STEM subjects much more straightforward.
In an era of TED talks, podcasts, and audiobooks, it’s easy to choose to listen to factual information or fiction, rather than to read it. But is that a good thing? Are there any differences in the way the brain processes the meaning of words that are heard rather than read? According to the researchers behind a thorough new study, published in the Journal of Neuroscience, the answer to this last question is “no”. But it may still be too soon to conclude that listening to an audiobook is effectively the same as reading it.
Over the last half century Western European countries have enjoyed a large increase in gender equality. There is a long way to go, but some statistics are striking: for instance, in Germany the employment rate for women has increased from 48 per cent in 1980 to 73 per cent in 2014. Psychologists are interested in whether, and how, these kind of societal-level changes filter down and affect children’s conceptions of gender.
To find out, a team at the University of Münster and Osnabrück University, led by Bettina Lamm, has compared the way that young German children in 1977 drew a human figure with the way that age-matched German children in 2015 drew a figure. The results, published in Sex Roles, suggest two parallel changes: girls in 2015 more often chose to draw a female figure than girls in 1977; at the same time, the children tested in 2015 depicted female figures as more distinctly feminine than the children in the 1970s.
“Societal changes over the last four decades in West Germany have clearly generated two trends,” the researchers said. “… growing status equality between the genders on the one hand, and increasing gender differentiation, on the other.”
There’s a huge amount of research into how people differ in their ability to learn things deliberately and “explicitly”, such as memorising a list of words or instructions, for example. Far less studied is “implicit learning”. Ask a five-year-old to explain the grammatical rules of their language and they’ll likely have no clue where to start. And yet, they do know them – or at least, well enough to form coherent sentences. This kind of unconscious acquisition of abstract knowledge is an example of “implicit” learning.
Implicit learning may be especially important for young children, but adults depend on it, too. It “is recognised as a core system that underlies learning in multiple domains, including language, music and even learning about the statistical structure of our environments,” note the authors of a new paper, published in Cognition.
When responding to science denialism (or, for that matter, any sort of false or harmful information), such as claims that vaccines are ineffective and harmful, it can be difficult to establish the right strategy. Because of the fast-paced way in which information spreads these days, there is a risk that responding to a given inaccurate claim can give it further oxygen, leading the falsehood to reach more people who are vulnerable to being misled, and so forth. There’s also the possibility of the “backfire effect” – people who already endorse the false claims reacting to the debunking information by digging into their beliefs further (though there’s now evidence such fears were overhyped, and that the backfire effect may not be a regular occurrence overall).
To better understand when science-denialism debunking does and doesn’t work, Philipp Schmid and Cornelia Betsch, both of the University of Erfurt in Germany, ran a series of studies that involved online respondents being exposed to various sorts of science debates. The results, published in Nature Human Behavior, offer some useful insights about how to best stem the tide of science denialism.
The last time I tried to learn a foreign language, I was living in an Italian suburb of Sydney. My hour a week at a local Italian class was inevitably followed by a bowl of pasta and a few glasses of wine. As an approach to language-learning goes, it was certainly more pleasurable than my German lessons at school. Despite the wine, it was also surprisingly effective. In fact, getting better at a new language doesn’t have to mean hard hours on lists of vocab and the rules of grammar. It turns out that what you don’t focus on matters, too. And a glass of wine may even help …
But exactly how believers in learning styles conceive of the concept has until now remained unclear. It could be that people take an “essentialist” view that our learning style is something we are born with, for instance. On the other hand, they may believe that learning styles are more liable to change – a “non-essentialist” perspective. A new study in the Journal of Educational Psychology has found that, in fact, both views are common, a result that could have implications for tackling the myth.
It usually helps to “get a fresh pair of eyes” on a problem, especially from someone with a different perspective than your own. But what if you could find a variety of vantage points from within yourself? After all, each of us has multiple roles and identities in life. In a new paper in Developmental Science, a team led by Sarah Gaither at Duke University presents evidence that prompting children to think about their own multiple identities boosts their problem-solving skills and increases their flexible thinking.
“Someone can be a woman and White, a teacher and a parent, a girl and a friend,” the researchers write. “Although individuals may not automatically reflect on their multiple identities, here we propose that when they do, it may have positive consequences for their creative problem solving and flexible thinking.”