How GMO Foods Can Affect Your Hormone Levels

Alex Kich/Shutterstock By Raegan Davies/Sept. 7, 2021 3:29 pm EDT Something different comes to mind for everybody who hears the word “hormones” — maybe you think of your middle school health class or birth control prescription. However, there are so many other things in our everyday lives — from our environment to our diet — that can affect our hormones. Simply […]

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Does cannabis affect brain development in young people with ADHD? Too soon to tell

At least so far, the currently limited research base does not establish that cannabis has additional adverse effects on brain development or functioning in adolescents or young adults with attention-deficit/hyperactivity disorder (ADHD), concludes a review in the July/August issue of Harvard Review of Psychiatry. While ADHD is clinically defined to have impairments in cognitive functioning, cannabis use by itself is […]

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How does COVID-19 affect the brain? Researchers are starting to find answers

Sam Rafferty fell severely ill after getting infected with COVID-19 at an uncle’s funeral in March, an event that sickened her entire family and left Rafferty and her daughter struggling to breathe. But it’s not her lungs that have kept her from making a full recovery; it’s her brain. “I coughed for two and a half months. The neurological stuff […]

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Cyberattack ‘won’t affect vaccine delivery timeline’: EMA

A cyberattack targeting coronavirus data at the EU’s medicines watchdog lasted two weeks but will not affect the timeline for approval of the jabs, the head of the regulator said on Thursday. The European Medicines Agency announced the cyberattack on Wednesday but gave few details, while Pfizer-BioNTech said documents relating to its regulatory submission were illegally accessed. “We have been […]

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Parental stress biology and mental health symptoms affect young children

Parental depression and anxiety can have profound effects on children. For the first time, Penn State researchers demonstrated that stress biology relates to depressive and anxiety symptoms differently for mothers versus fathers, and that parents’ profiles of stress biology and symptoms can predict their preschoolers’ emotional and behavioral problems. According to Erika Lunkenheimer, associate professor of psychology and Social Science […]

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How does being bilingual affect your brain? It depends on how you use language

Depending on what you read, speaking more than one language may or may not make you smarter. These mixed messages are understandably confusing, and they’re due to the fact that nothing is quite as simple as it’s typically portrayed when it comes to neuroscience. We can’t give a simple “yes” or “no” to the question of whether being bilingual benefits […]

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Certain personality traits may affect risk of ‘pre-dementia’

A study published in the Journal of the American Geriatrics Society examined five personality traits—neuroticism, extraversion, conscientiousness, agreeableness, and openness—and their links to pre-dementia conditions called motoric cognitive risk (MCR) and mild cognitive impairment (MCI) syndromes. Among 524 adults aged 65 years and older who were followed for a median of 3 years, 38 participants developed MCR and 69 developed […]

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Disability, quality of life, mood may affect sleep in IBD patients

(HealthDay)—Sleep quality is associated with mood state, disability, and quality of life among patients with inflammatory bowel disease (IBD), according to a study published online Jan. 16 in Scientific Reports. Carla Marinelli, from the University Hospital of Padua in Italy, and colleagues evaluated sleep quality among 166 IBD patients to identify possible independent risk factors for sleep disturbance, including demographic […]

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Coffee consumption does not affect insulin sensitivity

(HealthDay)—Consumption of four cups of coffee daily does not impact insulin sensitivity, according to a study published online Dec. 31 in the American Journal of Clinical Nutrition. Derrick Johnston Alperet, from the National University of Singapore, and colleagues conducted a 24-week trial involving 126 overweight, non-insulin-sensitive adults aged 35 to 69 years. Participants were randomly assigned to receive either four […]

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