Graduate student Dheeraj Roy speaks with Rachel Paiste of WBUR about a new study that indicates that memories lost to amnesia may be recalled by activating brain cells with light. Roy explains that the findings show that “in certain models of amnesia, memories do persist.”
“MIT scientists have cracked the science behind the dress that went viral on the Internet after some saw it as black and blue while others perceived it to be gold and white,” The Huffington Post reports. The researchers found that a person’s visual perception was influenced by light sources.
Guardian reporter Ian Sample writes about research by Bevil Conway, a principal research scientist at MIT, examining why people had different opinions about the color of a dress. Conway found that “our brains devise strategies for working out the true colours of objects in different situations. But because we have different experiences, our brain models differ too.”
Alison Gopnik of The Wall Street Journal writes that new research by Professor John Gabrieli indicates that poverty can have a negative impact on brain development in children. The researchers found that “low-income children had developed thinner cortices than the high-income children.”
Ami Albernaz reports for The Boston Globe on a new study co-authored by Prof. John Gabrieli that finds that income disparity affects brain development in children. “The findings add a biological perspective on what it means to come from a lower socioeconomic background,” says Gabrieli.
Nidhi Subbaraman of BetaBoston writes that Prof. Feng Zhang has been awarded $1 million from the Paul G. Allen Family Foundation to study brain cells. The grant will fund a project that will use the gene-editing technique CRISPR to “find ways to streamline or speed up [neuron cell] growth by turning genes on and off.”
To help give her students a better understanding of the brain, Prof. Nancy Kanwisher shaved her head and had a student draw the different regions of the brain on her head, reports Melissa Malamut for Boston Magazine. Kanwisher explains that she saw her technique as a way to “discover basic components of the human mind.”
Research by Prof. John Gabrieli demonstrates that poverty can have a negative impact on the adolescent brain, writes Brooks Hays for UPI. “When researchers at MIT scanned the brains of some 54 students, they found high-income students (in comparison with lower-income peers) have thicker cortex tissue in areas of the brain linked with visual perception and knowledge acquisition,” Hays writes.
A team of MIT researchers has found that the brain’s cortical thickness differs between low-income and high-income teenagers, reports Lyndsey Layton for The Washington Post. “The thing that really stands out is how powerful the economic influences are on something as fundamental as brain structure,” said Prof. John Gabrieli.
Carey Goldberg reports for NPR on Project Prakash, Prof. Pawan Sinha's non-profit that provides cataract operations for children in India. Sinha explains that by examining how a child reacts to gaining vision, “you have a ringside seat into the process of visual development.”
Kevin McSpadden of Time reports on Panoply, a social networking platform developed by researchers from MIT and Northwestern that is aimed at helping users deal with anxiety and depression. Panoply teaches “users a therapeutic tool called cognitive reappraisal, which tries to get people to look at a problematic situation from different perspectives.”
Nidhi Subbaraman of BetaBoston writes about a new online networking tool developed by MIT researchers that has been found to be effective in helping people cope with anxiety and depression. Researchers found that those who used the tool were “writing about their issues much more."
Researchers from MIT and Northwestern have developed an online networking tool aimed at aiding people with anxiety and depression, reports Katie Collins for Wired. The tool, “allows people to build online support communities and practice therapeutic techniques among one another.”
Karen Weintraub writes for The Boston Globe about Professor Temple Grandin’s talk at MIT about coping with stress. Grandin, who has autism, “said her anxiety has been transformed into hyper-vigilance. She’s aware of every little movement the airplane she’s riding on makes, but isn’t worried that the plane might crash,” Weintraub explains.
Mo Costandi reports for The Guardian on how Prof. Polina Anikeeva has developed a new technique to activate brain cells using nanoparticles. Costandi explains that, “research like this may eventually allow for wireless and minimally invasive deep brain stimulation of the human brain.”