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Machine learning-based training of brain activity has led to exciting developments: reduce fears, change one's preferences, or even increase one's confidence. Unfortunately, data to better understand the mechanisms of brain self-regulation remain scarce. A group of researchers from Japan, the US and Canada have joined forces to release the largest existing dataset of the sort.
E-Mail A new study of nearly 4,000 school children has found that youngsters who feel they have empathic support from their parents and caregivers are verging away from a wide range of delinquent behavior, such as committing crimes. Published in the peer-reviewed Journal of Moral Education, the research, which drew on data surveying children over a four year period from when they were aged 12 to 17, also shows that those who received empathy were less likely to execute acts of serious delinquent behavior, compared to those who simply felt they had supportive parents. In addition, the new f...
E-Mail Whether it's a "Zoombomb" filled with racial slurs, a racist meme that pops up in a Facebook timeline, or a hate-filled comment on an Instagram post, social media has the power to bring out the worst of the worst. For college students of color who encounter online racism, the effect of racialized aggressions and assaults reaches far beyond any single social media feed and can lead to real and significant mental health impacts - even more significant than in-person experiences of racial discrimination, according to a recently published study from researchers at UConn and Boston Colleg...
E-Mail Researchers have mapped an underlying "psychological signature" for people who are predisposed to holding extreme social, political or religious attitudes, and support violence in the name of ideology. A new study suggests that a particular mix of personality traits and unconscious cognition - the ways our brains take in basic information - is a strong predictor for extremist views across a range of beliefs, including nationalism and religious fervour. These mental characteristics include poorer working memory and slower "perceptual strategies" - the unconscious processing of changi...
Credit: Zhao et al., JNeurosci 2021. In order to remember similar events, the brain exaggerates the difference between them. This results in divergent brain activity patterns but better memory performance, according to new research published in JNeurosci. Memory is subjective. Different people recall the same event in unique ways, and people exaggerate the difference between similar events in their own life. Yet this type of bias can be advantageous when it helps the brain distinguish between similar things and prevent confusion. In a study by Zhao et al., participants memorized different se...