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Study: Implicit bias against lesbians, gays decreasing across demographic groups

The U.S. Supreme Court’s recent ruling legalizing marriage between same-sex couples in all 50 states follows on the heels of national polls showing rapid cultural changes in attitudes toward lesbian…

New insights into the circuitry of PTSD and mild traumatic brain injury

Posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI) can have devastating consequences.

Study links ‘successful aging’ with greater risk of harmful drinking

Over-50′s who are healthy, active, wealthy and sociable may be at greater risk of harmful drinking, finds a new study published in BMJ Open.

Researchers pinpoint where the brain unites our eyes’ double vision

Using prisms and an advanced brain scanner, researchers have found the point in the human brain — very early in image processing in the visual cortex — in which the transformation to a cyclopean view of the world takes place.

Scientists identify schizophrenia’s ‘Rosetta Stone’ gene

A breakthrough reveals gene’s influence in a vulnerable period of the brain’s development. Researchers hope it could offer a therapeutic target for reversing the disease. There is ‘strong evidence’ that subtle changes early on in life can lead to ‘much…

Researchers identify the source of the debilitating memory loss in people with psychosis

As disabling as its delusions and hallucinations, psychosis’ devastating toll on memory arises from dysfunction of frontal and temporal lobe regions in the brain that rob sufferers of the ability…

Having wealthy neighbours can make you think everyone is rich

Wealthy people may be likely to oppose redistribution of wealth, and poor people to support redistribution, because they have biased information about how wealthy most people actually are…

Body fat can send signals to brain, affecting stress response

The brain’s effect on other parts of the body has been well established. Now, a group of researchers has found that it’s a two-way street: Body fat can send a signal that affects the way the brain deals with stress and metabolism.

Bullying, ‘rather than misogyny,’ explains online abuse of female gamers

Women receive three times as much abuse as men when playing online games. A new study suggests the psychology behind this is rooted in men’s desire for social status.

New insights into the circuitry of PTSD, mild traumatic brain injury

Posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI) can have devastating consequences. Both are associated with high rates of disability and suicide, and although they are separate conditions, they commonly co-occur. For example, a so…