Neuroscience

To do or not to do: Cracking the code of motivation

Why do we do things? What persuades us to put an effort to achieve goals, however mundane? What, for instance, drives us to search for food? Neurologically, the answer is hidden in the reward system of the brain—an evolutionary ...

Psychology & Psychiatry

Sensitive parenting in childhood creates 13-fold cost savings

A recent study found that sensitive, responsive parenting—specifically in early childhood—has a direct correlation with not only positive mental and physical health, but also financial benefits for families and society. ...

Sports medicine & Kinesiology

Exoskeleton reduces amount of work required to walk

A team of researchers at Queen's University in Canada has developed an exoskeleton that reduces the metabolic cost of walking. In their paper published in the journal Science, the group describes their system and how it works. ...

Surgery

Study shows economic impact of post-op delirium

Results of a study published today in JAMA Surgery reveal the impact post-operative delirium has on health care costs in the U.S. Data from the study shows that if delirium were prevented or made less severe for patients, ...

Pediatrics

To reduce stunting in India, space out births

Adequate spacing between births can help to alleviate the likelihood of stunting in children, according to a new study from the Tata-Cornell Institute for Agriculture and Nutrition (TCI).

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