The prefrontal cortex (PFC) is a crucial part of the mammalian brain, known to be involved in decision-making, planning, complex social behavior and integrating the activity of other brain regions. While countless neuroscience ...
Exposure to opioids under chronic pain conditions produces unique gene expression changes in brain regions associated with cognition, emotion, and reward, according to preclinical research conducted at the Icahn School of ...
Jun 9, 2023
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Heavy alcohol consumption may cause permanent dysregulation of neurons, or brain cells, in adolescents, according to a new study in mice. The findings suggest that exposure to binge-levels of alcohol during adolescence, when ...
Jun 9, 2023
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Dementia is defined as the loss of cognitive functioning—including thinking, remembering, and reasoning—and is very prevalent in Japan. Currently, the treatment satisfaction for dementia is among the lowest and no drug ...
May 29, 2023
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Among the many harmful effects of aging, a decline in hand dexterity can lead to difficulties in the performance of daily activities, such as writing, cooking, gardening, craftwork, and the ability to open bottles and jars. ...
May 17, 2023
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While pain and fear are very different experiences, past studies showed that they can sometimes be closely related to one another. For instance, when many animals and humans are in dangerous or life-threatening situations, ...
Although bipolar disorder and schizophrenia are diagnosed as distinct psychiatric conditions, both are considerably heritable with molecular roots that are poorly understood. Some people diagnosed with one disorder have symptoms ...
May 12, 2023
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While engaged in a physical task requiring effort, such as driving a car or carrying grocery bags, older adults are more likely than younger adults to be distracted by items irrelevant to the task at hand, reports a study ...
May 10, 2023
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Artificial intelligence. Gene editing. mRNA vaccines. It's safe to say the past few decades have felt like the next big wave of medicine. However, what continues to be needed in virtually every field is a personalized approach ...
May 10, 2023
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Ketamine is useful for treating depression, but unfortunately, it can cause dissociative symptoms—such as having an out-of-body experience or feeling emotionally numb.
May 2, 2023
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