Neuroscience

Meaning of brain scans for 'pain' called into question

Patterns of brain activity thought to show pain responses have been called into question after researchers from UCL and the University of Reading saw such patterns in rare patients born without a sense of pain.

Psychology & Psychiatry

Sensation-seeking, reward sensitivity and early cannabis use

Sensation seeking is a personality trait that describes a person's tendency to seek out novel and exciting experiences, and a high level of sensation seeking has been implicated as a risk factor for addiction. According to ...

Surgery

From nuclear research to surgery technology

A JRC invention initially stemming from its research in the nuclear sector will soon be used by hospitals for minimally-invasive robotic surgery. TELELAP ALF-X is an advanced multi-port robotic system that will empower surgeons ...

Neuroscience

US military develops prosthetic hand that can 'feel'

Researchers fitted a man who has been paralyzed for more than a decade with an experimental prosthetic hand that lets him "feel" sensations, the US military's futuristic development department said.

Neuroscience

Researchers pinpoint epicenter of brain's predictive ability

In recent years, scientists have discovered the human brain works on predictions, contrary to the previously accepted theory that it reacts to the sensations it picks up from the outside world. Experts say humans' reactions ...

Addiction

Cannabis use can be prevented, reduced or delayed

Responding to rapidly shifting legal and cultural environments, researchers at the University of Montreal and CHU Sainte-Justine Children's Hospital have found a way to prevent, reduce or delay cannabis use amongst some at-risk ...

Neuroscience

New discovery could impact the study of chronic pain conditions

Researchers at the IRCM led by Artur Kania, PhD, uncovered the critical role in pain processing of a gene associated with a rare disease. Their breakthrough, published in The Journal of Neuroscience, paves the way for a better ...

Neuroscience

Enhancing mechanism of capsaicin-evoked pain sensation

Drs. Takayama and Tominaga in National Institute for Physiological Sciences (NIPS) (Okazaki Institute for Integrative Bioscience) clarified that an interaction between capsaicin receptor TRPV1 and chloride channel anoctamin ...

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