Psychology & Psychiatry

Movement disorders may affect exercise in patients with psychosis

(HealthDay)—For patients with psychotic disorders, certain movement disorders, especially parkinsonism, are associated with reduced physical activity (PA) and increased sedentary behavior (SB), according to a study published ...

Neuroscience

Sleep twitches facilitate motor cortex development in rats

Electrical activity in the motor cortex of rats transforms from redundant to complex over the span of four days shortly after birth. Sleep twitches guide this metamorphosis, according to new research published in JNeurosci.

Neuroscience

Researchers record brainwaves to measure 'cybersickness'

If a virtual world has ever left you feeling nauseous or disorientated, you're familiar with cybersickness, and you're hardly alone. The intensity of virtual reality (VR)—whether that's standing on the edge of a waterfall ...

Neuroscience

Moral disgust leaves us with a 'bad taste'

When we witness behaviors that violate shared moral norms, our brain inhibits the neurons that control our tongue movements—just as it does when something tastes bad. An international research group led by the Universities ...

Diseases, Conditions, Syndromes

Q And A: Dealing with an overactive bladder

DEAR MAYO CLINIC: I am in my mid-30s and a mom of twins, and it seems that I recently developed what must be an overactive bladder. It hinders my daily activities and makes me feel embarrassed, as I often must excuse myself ...

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