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Discovering biological mechanisms enabling pianists to achieve skillful fingering: Identifying factors linking to individual differences in skills

In Japan Science and Technology Agency’s Strategic Basic Research Programs, Dr. Masato Hirano of Sony Computer Science Laboratories and his colleagues discovered a sensorimotor function integration mechanism that enables the skillful fingering of pianists. The tactile sensation signaled by the skin and the proprioceptive sensation (deep sensation) signaled by muscles and joints are collectively called […]

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Develop your personal skills: New research offers lessons for young people heading for university

New research on the importance of non-cognitive skills — such as conscientiousness, self-esteem and feeling in control of one’s life — for graduates’ earnings potential offers important lessons for young people receiving their A-level results. The study by Gerda Buchmueller and Professor Ian Walker, of Lancaster University Management School, confirms previous evidence on the importance […]

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Finding a cause of neurodevelopmental disorders: Scientists uncover a mechanism linking a protein mutation with abnormal nervous system development

Neurodevelopmental disorders arising from rare genetic mutations can cause atypical cognitive function, intellectual disability, and developmental delays, yet it is unclear why and how this happens. Scientists suspected a mutation in a complex of proteins could be the culprit for a group of rare genetic disorders and, now, Salk Institute researchers have identified the molecular […]

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Brain region linked to altered social interactions in autism model

Although psychiatric disorders can be linked to particular genes, the brain regions and mechanisms underlying particular disorders are not well-understood. Mutations or deletions of the SHANK3 gene are strongly associated with autism spectrum disorder (ASD) and a related rare disorder called Phelan-McDermid syndrome. Mice with SHANK3 mutations also display some of the traits associated with […]

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How arousal impacts physiological synchrony in relationships

A team of researchers led by a member of the Colorado School of Public Health faculty at the Anschutz Medical Campus examined what type of social interaction is required for people to display physiological synchrony — mutual changes in autonomic nervous system activity. The study also looked at whether the levels of autonomic arousal people […]

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Children of both young and old parents share risk for certain neurodevelopment disorders

Results of a new study in the Journal of the American Academy of Child and Adolescent Psychiatry (JAACAP), published by Elsevier, reports that parental age is linked to the risk for the development of neuropsychiatric disorders in children, including autism spectrum disorder (ASD); attention-deficit/hyperactivity disorder (ADHD); obsessive-compulsive disorder (OCD); and Tourette’s disorder/chronic tic disorder (TD/CT). […]

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Speech recognition technology is not a solution for poor readers

Could artificial intelligence be a solution for people who cannot read well (functional illiterates) or those who cannot read at all (complete illiterates)? According to psycholinguists, speech technology should never replace learning how to read. Researchers argue that literacy leads to a better understanding of speech because good readers are good at predicting words. Even […]

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Too hungry to learn: New research provides food for thought

Food insecurity — that is, limited access to sufficient safe and nutritious food at home — negatively impacts on the learning ability of adolescents in India, new research shows. The research team investigated inequalities in learning achievements at 12 years by examining test scores. They then looked at whether food insecurity at home at the […]

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A simple strategy to improve your mood in 12 minutes

We all have a remedy — a glass of wine or a piece of chocolate — for lifting our spirits when we’re in a bad mood. Rather than focusing on ways to make ourselves feel better, a team of Iowa State University researchers suggests wishing others well. “Walking around and offering kindness to others in […]