ScienceDaily: Mind & Brain News


Open-science model for drug discovery expands to neurodegenerative diseases

Posted: 15 Feb 2019 01:20 PM PST

Parkinson's disease and Amyotrophic Lateral Sclerosis are the newest frontiers for open science drug discovery, a global movement led by academic scientists that puts knowledge sharing and medication affordability ahead of patents and profits.

Bioengineers create ultrasmall, light-activated electrode for neural stimulation

Posted: 15 Feb 2019 08:02 AM PST

Scientists have detailed a less invasive method of neural stimulation that would use an untethered ultrasmall electrode activated by light, a technique that may mitigate damage done by current methods.

Immersive virtual reality therapy shows lasting effect in treatment of phobias in children with autism

Posted: 14 Feb 2019 04:19 PM PST

New research shows that an immersive virtual reality environment treats 45 percent of children with autism, freeing them from their fears and phobias -- and that the treatment lasts.

Brain connections that disadvantage night owls revealed

Posted: 14 Feb 2019 04:19 PM PST

'Night owls' -- those who go to bed and get up later -- have fundamental differences in their brain function compared to 'morning larks,' which mean they could be disadvantaged by the constraints of a normal working day.

It doesn't take much for soldiers to feel cared for

Posted: 14 Feb 2019 02:42 PM PST

Caring texts sent to active-duty military had important findings in reducing suicide.

Giving keener 'electric eyesight' to autonomous vehicles

Posted: 14 Feb 2019 12:32 PM PST

Autonomous vehicles relying on light-based image sensors often struggle to see through blinding conditions, such as fog. But researchers have developed a sub-terahertz-radiation receiving system that could help steer driverless cars when traditional methods fail.

New tool for documenting injuries may provide better evidence for elder abuse cases

Posted: 14 Feb 2019 12:30 PM PST

Scientists have developed the first standardized framework for clinicians to document physical findings on older patients for better evidence in abuse cases.

Effective self-control strategies involve much more than willpower

Posted: 14 Feb 2019 12:30 PM PST

It's mid-February, around the time that most people waver in their commitment to the resolutions they've made for the new year. Many of these resolutions require us to forego a behavior we want to engage in for the one we think we should engage in. In a new report, leading researchers in behavioral science propose a new framework that outlines different types of self-control strategies and emphasizes that self-control entails more than sheer willpower to be effective.

UK sales of Xanax and other prescription psychiatric drugs increasing via the darknet

Posted: 13 Feb 2019 04:24 PM PST

Sales of prescription psychiatric drugs such as Xanax and diazepam via darknet online drug markets have increased in the UK at an alarming rate, according to new research.