Glial cells known as tanycytes deliver signals to neurons in the brain to activate appetite. Optogenetic stimulation of tanycytes increases appetite. Read More
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Women who have experienced domestic violence are 44% more likely to die from any cause compared to the general population. They also have a 51% increased risk of developing type 2 diabetes and a 31% higher risk of being diagnosed with cardiovascular disease. Read More
Shorter sleep duration can increase the risk of children developing depression, anxiety, and cognitive problems. Children who routinely suffered sleep disruptions or shorter sleep durations had reduced brain volume in the orbitofrontal cortex, prefrontal cortex, precuneus, supramarginal gyrus, and temporal cortex. Read More
Studying the evolution of human dance, psychologists discovered chimpanzees also perform duo dance-like behaviors similar to a conga line. Read More
Researchers have identified a positive association between persistent lower back pain and headache disorders. The study reveals those with persistent back pain or persistent headache disorders are twice as likely to suffer from both disorders at the same time. Read More
Those in urban areas who live close to parks and other green spaces have increased life satisfaction, mental wellbeing and overall happiness than those who further away. Read More
A new theory and model helps explain how entorhinal time ramping cells produce hippocampal time cells. The hippocampal cells allow for memory association between places and people to help recall event sequences. Read More
A new theory bridges the gap between philosophical arguments for free will and neurocognitive reality. Read More
Opioids are often prescribed to help those with chronic pain manage sleep problems associated with their condition. New research reports opioids effect on sleep quality is limited and of poor quality. Additionally, opioids can increase the risk of sleep apnea. Read More
Carbohydrate consumption from sugary drinks and snacks does not help to improve mood. The findings may help increase public awareness that the 'sugar rush' is a myth and help inform health policies to promote healthier alternatives. Read More
According to researchers, forming both good and bad habits depends more on how often you perform an action than the satisfaction you get from the action. Read More
Researchers report a genetic mutation that causes structural abnormalities in the adolescent brain may predict an increased risk of schizophrenia later in life. Read More
