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Children with dyslexia show stronger emotional responses

Children diagnosed with dyslexia show greater emotional reactivity than children without dyslexia, according to a new collaborative study.

Risk-averse teens sway peers to make safer choices

Prior studies have shown adolescents are likely to experiment along with friends who use drugs and alcohol. But do friends who avoid risks have similar influential power? In a new study neuroscientists show that observing peers making sound decisions m…

How SARS-CoV-2 reaches the brain

Researchers have studied the mechanisms by which the novel coronavirus can reach the brains of patients with COVID-19. The results show that SARS-CoV-2 enters the brain via nerve cells in the olfactory mucosa.

First meta-analysis shows promise for yoga, meditation, mindfulness in concussion

Chronic concussion symptoms are notoriously difficult to treat. But a researcher who is also a yoga instructor and has been teaching yoga for 17 years – is hoping that a recent study, the first-ever meta-analysis looking at the use of yoga, meditation,…

How language, cultural identity can affect pain

A new study suggests that the language a bilingual person speaks can affect their physical sensations, depending on the cultural association tied to each vernacular.

Research unlocks new information about reading through visual dictionary in the brain

The uniquely human ability to read is the cornerstone of modern civilization, yet very little is understood about the effortless ability to derive meaning from written words. Scientists have now identified a crucial region in the temporal lobe, know as…

Researchers find how stress and the circadian clock affect sleep

Researchers have found a new neural pathway that links the circadian clock, stress, and wakefulness in mammals. They identified a neuron that becomes excessively active when the mammal is under stress, which could trigger insomnia and other sleep disor…

Gut microbes: a key to normal sleep

Researchers used a cocktail of antibiotics to deplete gut microbes in mice. They found that metabolites in the gut differed in these mice compared with controls. In particular, metabolic pathways involved in making important neurotransmitters like sero…

Why spending a long time on your phone isn’t bad for mental health

General smartphone usage is a poor predictor of anxiety, depression or stress say researchers, who advise caution when it comes to digital detoxes. Researchers measured the time spent on smartphones by 199 iPhone users and 46 Android users for one week…

Cortex over reflex: Study traces circuits where executive control overcomes instinct

Via circuit tracing and behavioral manipulation using optogenetics, a new study shows that a region of the prefrontal cortex connects to the superior colliculus to override the SC’s reflexive action when executive control is necessary.