Childhood obesity less common under new health-based definition

A new global definition of clinical obesity classifies far fewer children as obese than widely used body mass index (BMI) thresholds, according to a large international study. The findings could lead to changes in how childhood ...

Childhood abuse leaves a scar on the brain, study finds

Childhood abuse leaves a scar on the brain, a new neuroimaging study led by UCLA psychologists has shown. The researchers found associations between the severity of different maltreatment exposures and cortical thickness, ...

Counting to 5 reveals how children's 'inner speech' develops

Even when we are not speaking aloud, we often talk to ourselves in our heads, using language to guide our thoughts and actions. This is known as "inner speech" and is involved in cognitive functions such as attention and ...

Candy-coated Lollylab checks saliva for medication

What if checking medication levels were as simple as enjoying a lollipop? A candy-coated device called Lollylab could provide the answer. In ACS Sensors, researchers describe how the lollipop's stem transfers saliva to a ...

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