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Study examines why couples post ‘lovey-dovey’ updates on Facebook

A new study may make you think twice before posting romantic relationship content via social media; it suggests those who do so are trying to brag and mitigate fears of rejection.

Where’s my car? Key brain region in contextual memories studied by researchers

A previously understudied part of the brain, the retrosplenial cortex, is essential for forming the basis for contextual memories, which help you to recall events ranging from global disasters to where you parked your car. Although it is known that a s…

Decline in daily functioning related to decreased brain activity in Alzheimer’s

Decline in daily functioning associated with Alzheimer’s disease is related to alterations in activity in certain regions of the brain, according to a study. Impairment in instrumental activities of daily living — or an inability to perform high-level…

Imaging system guides brain tumor removal to improve patient outcomes

NIBIB-funded researchers have developed an imaging system that rapidly and accurately detects a molecular marker found in brain gliomas. It promises to improve the precision of these difficult surgeries by enabling the complete removal of the tumor, wh…

Overhaul of our understanding of why autism potentially occurs

An analysis of autism research covering genetics, brain imaging, and cognition has overhauled our understanding of why autism potentially occurs, develops and results in a diversity of symptoms. “One of the consequences of our new model will be to fo…

Mental health disparities higher for older African American adults

A new, revealing literature review suggests that older African American adults are more likely to be diagnosed with depression, anxiety, and dementia than others. The study reviews the mental health issues among the rapidly growing African American old…

Focal blood-brain-barrier disruption with high-frequency pulsed electric fields

A novel method uses bursts of nanosecond duration electric pulses to open the blood-brain barrier as a potential therapy for brain cancer and neurological disorders. The Vascular Enabled Integrated Nanosecond pulse (VEIN pulse) procedure consists of in…

Is empathy in humans and apes actually different? ‘Yawn contagion’ effect studied

Whether or not humans are the only empathic beings is still under debate. In a new study, researchers directly compared the ‘yawn contagion’ effect between humans and bonobos — our closest evolutionary cousins. By doing so they were able to directly c…

Head injury, re-offending link scrutinized by UK parliament

The Justice Committee will hear evidence from psychologists calling for recognition of the connection between head injury and re-offending, in order to reduce the number of individuals re-entering the criminal justice system. Academics and practitioner…

Managers: Less stress when work relationships are good

Managers who enjoy a good relationship with their employees, suffer less dangerous stress at work, according to a study of nearly 3000 managers. Much research has been conducted regarding stress, but not many studies have looked specifically at stress …