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Study examines role of working memory, cognitive functions in English learners learning to write

Researchers found that working memory was the most significant predictor of writing ability among English learner students. Cognitive functions such as phonological awareness and oral language development were also important, but only working memory consistently predicted higher scores in writing.

SourceUniversity of Kansas·JournalJournal of Experimental Child Psychology·TypeExperimental study·DateOct 17, 2023

Nurse-home visiting program may boost child language and mental health

A randomized controlled trial found that Nurse-Family Partnership improved child language and mental health at age 2, with no increase in child injuries or maternal pregnancies. The study involved 739 participants and their children for 2.5 years, providing new evidence on preventing early adverse childhood experiences.

SourceWiley·JournalJournal of Child Psychology and Psychiatry·DateJul 19, 2023

Different areas of the brain activated depending on structural complexity of music, language

Research from UTHealth Houston reveals that different brain regions are engaged when processing simple versus complex melodies and sentences. The study used intracranial electrodes to map brain activity during music and language tasks, finding shared temporal lobe activity but distinct sensitivities to melodic and syntactic complexity.

Vehicle stop study illuminates importance of officer's first words

A recent study published in the Proceedings of the National Academy of Sciences found that officers' first 45 words during a vehicle stop with a Black driver can indicate how the stop will end. The study discovered a unique 'linguistic signature' that characterizes escalated stops, where officers give an order without stating the reaso...

SourceVirginia Tech·JournalProceedings of the National Academy of Sciences·DateMay 29, 2023

Presenting information about mental health in a second language could help counter cultural norms against treatment

Bilingual individuals from cultures where mental health is stigmatized may be more open to treatment when presented with information in their second language. Studies found participants recommended therapy more strongly in English compared to Chinese, suggesting a potential counteractive effect of cultural norms.

SourceAssociation for Psychological Science·JournalClinical Psychological Science·TypeExperimental study·DateApr 25, 2023

Ever wonder why brits sound so smart?

British and American English speakers use the word “right” in distinct ways. In everyday conversations, Brits use “right” to signal that what they hear is informative and relevant. This linguistic difference might contribute to the stereotype that British people are smarter due to their sophisticated accent.

SourceRutgers University·JournalJournal of Pragmatics·DateMar 9, 2023

Parents talk more to toddlers who talk back

Researchers at Duke University found that caregivers talk more to young children who start talking, regardless of gender, rather than solely due to girls having bigger vocabularies. Girls' vocabulary advantage may be attributed to factors other than parental language input, offering insights into language development.

SourceDuke University·JournalChild Development·TypeObservational study·DateDec 1, 2022

Our brain is a prediction machine that is always active

Researchers at Max Planck Institute for Psycholinguistics found that our brain is a prediction machine continuously making predictions on multiple levels. They analyzed brain activity while people listened to Hemingway or Sherlock Holmes stories and text, finding the brain response was stronger when words were unexpected in context.

SourceMax Planck Institute for Psycholinguistics·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateAug 4, 2022

Words matter: How to reduce gender bias with word choice

A commentary in Trends in Cognitive Sciences suggests using gender-neutral terms to minimize gender bias, while a 'gender-marking' approach can highlight women's success in male-dominated fields. However, this latter approach may reinforce negative stereotypes if used thoughtlessly.

SourceCell Press·JournalTrends in Cognitive Sciences·TypeCommentary/editorial·DateJun 10, 2022

The numbers don’t lie: Australia is failing at maths and we need to find a new formula to arrest the decline

Australian secondary students' math rankings have dropped to 29th place globally, with a new study suggesting hand gestures are crucial for understanding mathematical concepts. Online learning has exacerbated the issue, making it harder for students to grasp math concepts without human motor and sensory skills.

SourceUniversity of South Australia·JournalIntegrative Psychological and Behavioral Science·TypeData/statistical analysis·DateMay 17, 2022

A new approach to identify mammals good at learning sounds

A recent study found that most vocal learners, such as dolphins and whales, sound higher than expected based on their body size, not lower. This challenges the idea that faking body size is linked to vocal learning and suggests a different evolutionary scenario for vocal communication in mammals.

SourceMax Planck Institute for Psycholinguistics·JournalPhilosophical Transactions of the Royal Society B Biological Sciences·TypeObservational study·DateNov 16, 2021

The best way to evaluate ESL texts for reading effort

Researchers found that newer formulas considering lexical sophistication, syntactic complexity, and cohesion predict ESL reading effort more accurately than traditional formulas. Eye-tracking data revealed that longer fixations, shorter movements, skipped words, and regressions indicate higher reading difficulty.

SourceUniversity of Tsukuba·JournalLanguage Learning·DateSep 29, 2021

Mapping words to colors

A team of researchers developed an algorithm that infers the communicative needs of different linguistic communities regarding colors. The study found that warm hues like reds and yellows have a higher demand for language, while less prominent colors are underrepresented.

SourceUniversity of Pennsylvania·JournalProceedings of the National Academy of Sciences·TypeComputational simulation/modeling·DateSep 23, 2021

Getting they/them pronouns right

A recent UNC-Chapel Hill study found that explicitly stating a person's preferred pronouns can improve understanding and interpretation of those pronouns. The study showed that participants were more likely to correctly interpret singular 'they' pronouns when they were explicitly told a person uses they/them pronouns.

SourceUniversity of North Carolina at Chapel Hill·JournalPsychonomic Bulletin & Review·DateJun 4, 2021

New research shows how we turn on and off languages

Bilingual individuals exhibit unique brain activity when switching between languages, with increased cognitive control activity during disengagement. In contrast, engaging in a new language comes relatively cost-free from a neurobiological standpoint, suggesting that the burden of language-switching lies in disengagement.

SourceNew York University·JournalProceedings of the National Academy of Sciences·DateSep 10, 2018