07:51 pm: sharedattention

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Link discovered between touch of individuals with autism, their social difficulties

“The research showed that the human brain of individuals without ASD indicated very quickly when a tactile sensation does not correspond to the own sense of touch. This means that the human brain is able to signal that a tactile sensation of a finger that touches a surface does not correspond to own touch.

This process occured otherwise in the brain of adults with ASD however. Their brain signaled to a much lesser extent when the external touch sensation did not correspond to their own touch. Those individuals that experienced stronger sensory difficulties showed a stronger disturbance of the neural process, while they were also the ones that experienced more severe social difficulties.”

07:13 pm: sharedattention

07:30 pm: sharedattention

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First direct evidence for ultra-fast responses in human amygdala to fear

“Our work highlights the importance of ultra-rapid brain responses to threat-related visual stimuli. The responses in the amygdala are so fast that they could reflect an automatic or unconscious visual process, which might explain why fear can sometimes feel out of our voluntary control”, according to Dr. Bryan Strange, from the Laboratory for Clinical Neuroscience of the UPM, which led the research with participation from the Basic Psychology I department of the UCM, in collaboration with the University of London (UK), the University of Geneva (Switzerland) and the Reina Sofia Centre for Alzheimer’s Research (Madrid).

08:55 pm: sharedattention

08:13 pm: sharedattention

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Infant attention span suffers when parents' eyes wander during playtime: Eye-tracking study first to suggest connection between caregiver focus and key cognitive development indicator in infants -- ScienceDaily

Caregivers whose eyes wander during playtime – due to distractions such as smartphones or other technology, for example – may raise children with shorter attention spans, according to a new study.

07:55 pm: sharedattention

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Scientists discover how the brain repurposes itself to learn scientific concepts -- ScienceDaily

“Brain systems that process rhythmic periodicity when hearing a horse gallop also support the understanding of wave concepts in physics. Similarly, understanding gravity involves visualizing causal motion, like an apple falling from a tree; energy flow uses the same system as sensing warmth from a fire or the sun; and understanding how one concept relates to others in an equation uses the same brain systems that are used to comprehend sentences describing quantities.”

07:36 pm: sharedattention

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USC Chan Division of Occupational Science and Occupational Therapy

“The fMRI images from this small sample suggest that, for children with ASD, a simple motor task requires the same extensive degree of motor planning as does the imitation of a complex, meaningless gesture. This suggests that the sensorimotor integration pathways in the autistic brain may contribute to the difficulties demonstrated by children with autism when learning new tasks requiring imitation of others.”

07:32 pm: sharedattention

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Social thinking in the infant brain revealed -- ScienceDaily

“An innovative collaboration between neuroscientists and developmental psychologists that investigated how infants’ brains process other people’s action provides the first evidence that directly links neural responses from the motor system to overt social behavior in infants.”

07:35 pm: sharedattention

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Outdoor light has role in reducing short-sightedness in kids -- ScienceDaily

“Increasing exposure to outdoor light is the key to reducing the myopia (short-sightedness) epidemic in children, according to ground-breaking research by Australian optometrists. Children need to spend more than an hour and preferably at least two hours a day outside to help prevent myopia from developing and progressing, say experts.”

06:29 am: sharedattention