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Researchers seek to set new trauma and PTSD research agenda

As clinicians and researchers begin to grasp the great toll of unrecognized and under-treated trauma to not only individuals, but society at large, recognition of the need to better diagnose and…

Study identifies brain regions activated when pain intensity doesn’t match expectation

Picture yourself in a medical office, anxiously awaiting your annual flu shot. The nurse casually states, “This won’t hurt a bit.” But when the needle pierces your skin it hurts, and it hurts a lot. Your expectations have been violated, and not in a go…

Flood aftermath linked to post-traumatic stress, study shows

Brisbane flood victims suffered more psychological distress during the rebuilding phase than as waters inundated their homes and businesses, a study has found. The lead researcher notes that while the flood was frightening on the day, the most difficul…

BMJ opinion piece calls for reclassification of psychedelics

The schedule 1 classification of LSD, psilocybin and other psychedelics makes research into their potential therapeutic benefits almost impossible, argues one expert.

Imaging test may identify biomarker of Alzheimer’s disease

Degeneration of the white matter of the brain may be an early marker of specific types of Alzheimer’s disease (AD), including early-onset AD, according to results of a new study.

Are we wired to be natural naysayers?

We may cave in to peer pressure, marketing and persuasion, but faced with decisions, the default response programmed into our brains is to say “no,” a recent study suggests. 

How racial stereotypes impact the way we communicate

Racial stereotypes and expectations can impact the way we communicate and understand others, according to UBC research.

False breast cancer alarm has negative impact on health

The psychological strain of being told that you may have breast cancer may be severe, even if it turns out later to be a false alarm.

Study identifies possible role for carbon monoxide in treating hemorrhagic stroke

Carbon monoxide is typically associated with brain injury and neurological symptoms. But a new study suggests that when administered in small, carefully controlled amounts, CO may actually protect the brain from damage following hemorrhagic stroke.

Breakthrough measures Parkinson’s progression in brain

A biomarker that shows the progression of Parkinson’s disease in the brain has been identified by researchers, opening the door to better diagnosis and treatment of the degenerative disease.