Cognitive Maturity: 18 is the Threshold of Cognitive Adulthood
Updated: 2023-10-31 20:27:00
: At what age does an adolescent start thinking as an adult Credit : Neuroscience News Cognitive Maturity : 18 is the Threshold of Cognitive Adulthood Featured Neuroscience Psychology October 31, 2023 Summary : A new study sheds light on when adolescents start thinking like adults . Researchers found that executive function , critical for task-switching and focus , typically matures around 18 years . old Drawing from over 10,000 participants and multiple datasets , this large-scale study offers a developmental chart for teen cognitive growth . These findings are invaluable for education , psychiatry , and the judicial . system Key : Facts The study , based on over 10,000 participants , determined that executive function generally matures by 18 years . old Data showed a rapid growth in
Domestic violence often goes unreported , and survivors may struggle to access even basic health care . Credit : Neuroscience News Brain Impacts of Intimate Partner Violence Featured Neurology Neuroscience October 31, 2023 Summary : Researchers , in a comprehensive brain autopsy study , discovered significant vascular and white matter damage in women who experienced intimate partner violence . Unlike in male contact sports athletes , no evidence of CTE was . detected The study , which observed increased medical conditions like cardiovascular disease , emphasizes the profound impact of partner violence on brain health . These revelations highlight the need for specialized care for such . survivors Key : Facts Brain autopsies of women who faced intimate partner violence revealed significant
: Unlocking Anger’s Potential : A Surprising Key to Goal Achievement Featured Neuroscience Psychology October 31, 2023 Summary : Researchers reveal anger isn’t just a negative emotion it can be a potent driver for goal achievement . They explain that while happiness is often viewed as the ideal state , a blend of emotions , including anger , often yields the best . results The functionalist theory of emotion suggests every emotion signals necessary actions based on events . In a series of experiments and survey analyses , anger consistently improved goal attainment , especially in challenging . scenarios Key : Facts Experiments involving over 1,000 participants showed anger improved the ability to reach challenging . goals In the context of the 2016 and 2020 U.S . elections , those angered
Hormonal Link in Alcohol Withdrawal Headaches Featured Neurology Neuroscience October 31, 2023 Summary : Alcohol use disorder impacts 283 million individuals globally , with limited therapeutic . options Researchers discovered a significant connection between the stress hormone , corticotropin-releasing factor CRF and alcohol-withdrawal headaches . CRF activates mast cells in the dura , triggering pain signals during alcohol . withdrawal This groundbreaking discovery could pave the way for targeted drug therapies , potentially breaking the vicious cycle of . addiction Key : Facts CRF , a stress hormone , plays a pivotal role in activating pain signals during alcohol withdrawal by binding to a specific mast cell receptor , MrgprB2. Mast cells , exclusive to the MrgprB2 receptor , are
Less Deep Sleep in Seniors May Be A Silent Alarm for Dementia Risk Featured Neurology Neuroscience October 30, 2023 Summary : A mere 1 reduction in deep sleep yearly for those above 60 translates to a 27 higher dementia . risk Monitoring 346 participants over 60 from the Framingham Heart Study , the research observed declining deep sleep patterns and found 52 dementia cases in 17 . years The importance of deep sleep lies in its potential role in clearing metabolic waste from the . brain Thus , maintaining or boosting deep sleep in our senior years might be crucial to staving off . dementia Key : Facts A 1 annual reduction in deep sleep for people over 60 corresponds to a 27 increased dementia . risk Of the study’s participants , over 17 years of follow-up , 52 cases of dementia were .
Only highly automated tasks , such as walking , can be properly carried out during a virtual meeting . Credit : Neuroscience News Virtual Meeting Fatigue Driven by Boredom and Mental Underload Featured Neuroscience Psychology October 30, 2023 Summary : New findings challenge the notion that fatigue from virtual meetings stems from mental overload . Instead , the research indicates that sleepiness during such meetings is linked to mental underload and boredom , especially among those less engaged in their . work The study , which involved monitoring heart rates during both virtual and face-to-face meetings , also revealed that multitasking during virtual meetings strains the . brain Moreover , while engaged workers remained active during virtual sessions , those less passionate found them .