Autism Study Unveils New Genetic Players and Role of Language Delay
Updated: 2023-07-31 20:58:29
They found children who inherit rare mutations from unaffected parents in combination with polygenic risk are more likely to have autism . Credit : Neuroscience News Autism Study Unveils New Genetic Players and Role of Language Delay Autism Featured Neuroscience July 31, 2023 Summary : Researchers shed new light on how genetics may influence the development of autism spectrum disorder ASD The study , the largest ever to focus on families with multiple children diagnosed with autism , has revealed seven potential risk genes . Additionally , it has provided genetic evidence for reconsidering language delay as a key component of . ASD These findings highlight the complex interplay between common and rare genetic variations in determining autism . risk Key : Facts UCLA Health researchers
The researchers recorded the theta oscillations in the hippocampus of the brain . Credit : Neuroscience News Brain’s Memory Lane Outpaces Real-Time Experiences in Neural Dance Featured Neuroscience July 31, 2023 Summary : Researchers have made a novel discovery regarding rhythmic brain signals known as theta . oscillations These neural dances , primarily observed in the hippocampus , were previously thought to be driven mostly by external events . However , the study revealed that memory recall actually stirs up more of these oscillations than real-time . experiences This research carries implications for novel therapeutic strategies in conditions affecting memory , like seizures , stroke , and Parkinson’s . disease Key : Facts The study found that theta oscillations , rhythmic brain
: The findings are unambiguous : in this complex of different variables and influencing factors , anxiety plays a central part . Credit : Neuroscience News Gender Lines in Stress : How Pandemic Pressures Differently Impact Men and Women Featured Neuroscience Psychology July 31, 2023 Summary : Researchers studied the effects of COVID-19 pandemic stressors on mental health , revealing gender-specific . responses Anxiety levels in men increased alongside job-related worries , while in women , anxiety rose with concerns about family and friends . Support from friends and family improved the quality of life for women , but this correlation was not found in . men The study highlights the need to consider social aspects in therapeutic interventions for mental health . improvement Key Facts
The research also found mental health disorders typically first emerge in childhood , adolescence or young adulthood . Credit : Neuroscience News Half the World Faces Mental Health Disorders Featured Neuroscience Psychology July 31, 2023 Summary : A comprehensive study found that one in two individuals globally will experience a mental health disorder in their . lifetime Analyzing data from over 150,000 adults across 29 countries , the researchers found that 50 of the population will develop at least one disorder by age 75, with mood disorders like depression and anxiety being most . common The study highlighted different prevalence of mental disorders between genders and pointed out that mental health issues typically emerge during childhood , adolescence , or young . adulthood Key Facts
Age-Linked Shifts in Brain Activity Oxygenation Revealed Featured Neuroscience July 31, 2023 Summary : Researchers discovered age-related alterations in the coordination between neuronal activity and brain . oxygenation By utilizing infrared light and electrical activity measurements , they studied the imperfect timings of bodily rhythms and their coordination . They found dramatic changes in the strength and coherence of these rhythms in older . individuals These findings have significant implications for assessing treatments and monitoring neurodegenerative disorders like Alzheimer’s . disease Key Facts The study revealed changes in the coordination between brain oxygenation and neuronal activity as people . age Novel non-invasive techniques were used to measure the function of
New Vaccine Targets Alzheimerâ s Disease at its Roots Featured Neurology Neuroscience July 30, 2023 Summary : A groundbreaking vaccine developed by Japanese researchers is potentially capable of preventing or modifying the course of Alzheimer’s . disease This novel vaccine targets senescence-associated glycoprotein SAGP expressed in inflamed brain cells linked to Alzheimer’s . When tested in mice , the vaccine reduced amyloid deposits , decreased inflammatory biomarkers , and even improved the animals’ awareness of their . surroundings The findings from this preliminary research offer promising implications for future Alzheimer’s treatment in . humans Key Facts The novel vaccine targets senescence-associated glycoprotein SAGP overexpressed in inflamed brain cells associated with
: Credit : Neuroscience News The Symphony of the Mind : Top Neuroscience News Discoveries of the Week June 30, 2023 Featured Neuroscience Neuroscience Videos July 30, 2023 Summary : This week in neuroscience , we uncover the unseen orchestra of electric fields in our brains and the potential of extra virgin olive oil in the battle against Alzheimerâ s disease , thanks to . AI We learn about the nerve cells that can press pause’ on all our movements , explore the striking contrast between psychedelic trips and near-death experiences , and outline eight life habits that can add up to 24 years to your . lifespan Source : Neuroscience News Welcome to your weekly digest of neuroscience discoveries , where we shed light on the fascinating enigmas of the brain and delve into the mind’s .
How Light Sensitivity Influences Alzheimer’s Progression Featured Neurology Neuroscience July 29, 2023 Summary : New research heightened light sensitivity in Alzheimer’s patients to sundowning , 8221 a worsening of symptoms late in the day , and sleep disruptions that may advance the . disease This fresh understanding of biological clock disruptions in Alzheimer’s could aid the creation of treatments and symptom management . Light therapy could potentially regulate erratic sleep patterns caused by altered circadian . rhythms Further exploration of the disease’s effects on the biological clock might also offer preventative . strategies Key : Facts Increased light sensitivity in Alzheimer’s patients may contribute to sundowning” and sleep disruptions , potentially accelerating the disease’s