MeSH tree: D02.455.426.559.389.657.166.175
In a study conducted by researchers from the University of Tsukuba to identify the activation of the arousal system, it was found that even very light intensity exercise elicited pupil dilation. Exercises like yoga that do ...
Oct 6, 2022
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Psychostimulants are commonly used as treatments of psychiatric disorders or to improve cognition, but the benefits of these drugs are not the same for everyone, as their effects vary greatly both across individuals and within ...
Sep 27, 2022
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Addiction is now understood to be a brain disease. Whether it's alcohol, prescription pain pills, nicotine, gambling, or something else, overcoming an addiction isn't as simple as just stopping or exercising greater control ...
Sep 23, 2022
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The prevalence, age of onset, and clinical symptoms for virtually all neuropsychiatric disorders differ between men and women. Among the disorders with pronounced sex bias are Attention-Deficit/Hyperactivity Disorder (ADHD) ...
Sep 21, 2022
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New research in Acta Obstetricia et Gynecologica Scandinavica suggests that stress may affect a woman's fecundability, or her probability of achieving a pregnancy within a menstrual cycle.
Sep 21, 2022
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When you or a loved one feels anxious, how do you respond?
Sep 9, 2022
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People with light skin tones are far more likely to develop melanoma skin cancer than people with dark skin tones. This large disparity results from far more than can be explained by the UV protective effects of melanin pigment, ...
Sep 6, 2022
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Seasonal changes in light—longer days in summer, shorter in winter—have long been associated with human behaviors, affecting everything from sleep and eating patterns to brain and hormonal activity. Seasonal affective disorder ...
Sep 5, 2022
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Scientists have uncovered how dopamine connects subregions of the striatum essential for habit formation, according to a Northwestern Medicine study published in Cell Reports, findings that may change the overall understanding ...
Aug 25, 2022
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Scientists at Wake Forest University School of Medicine have demonstrated that a neurosurgical procedure used to research and measure dopamine and serotonin in the human brain is safe.
Aug 24, 2022
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