Obstetrics & gynaecology

Hysterectomy linked to memory deficit in an animal model

By age 60, one in three American women have had a hysterectomy. Though hysterectomy is a prevalent and routine surgery, the removal of the uterus before natural menopause might actually be problematic for cognitive processes ...

Attention deficit disorders

New research suggests how stimulant treatments for ADHD work

Stimulant medications are an effective treatment for Attention-Deficit/Hyperactivity Disorder (ADHD). In the classroom, parents and teachers say that medications like methylphenidate (MPH) can reduce symptoms and improve ...

Psychology & Psychiatry

Research suggests creative people do not excel in cognitive control

A recent study by a University of Arkansas researcher, Darya Zabelina, assistant professor of psychology, takes a new approach to measuring the association between creativity and cognitive control, that is, the mind's ability ...

Neuroscience

Information processing breakdown in sleep-deprived rats

Sleep deprivation may disrupt the brain's ability to integrate information over time, potentially contributing to the decline in cognitive performance observed during extended time awake, suggests a study in rats published ...

Neuroscience

Menstruation doesn't change how your brain works—period

A new study published in Frontiers in Behavioral Neuroscience today is setting out to change the way we think about the menstrual cycle. While it's often been assumed that anyone who's menstruating isn't working at top mental ...

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