A new study by MIT researchers finds that political beliefs can help bring people together on social media networks, reports Brooke Crothers for Fox News. On both sides, users were roughly three times more likely to form social ties with strangers who identify with the same party, compared to "counter-partisans.”
Prof. Sinan Aral’s new book, “The Hype Machine,” has been selected as one of the best books of the year about AI by Wired. Gilad Edelman notes that Aral’s book is “an engagingly written shortcut to expertise on what the likes of Facebook and Twitter are doing to our brains and our society.”
Prof. Sinan Aral speaks with Danny Crichton of TechCrunch about his new book, “The Hype Machine,” which explores the future of social media. Aral notes that he believes a starting point “for solving the social media crisis is creating competition in the social media economy.”
Prof. Sinan Aral speaks with New York Times editorial board member Greg Bensinger about how social media platforms can reduce the spread of misinformation. “Human-in-the-loop moderation is the right solution,” says Aral. “It’s not a simple silver bullet, but it would give accountability where these companies have in the past blamed software.”
Prof. Sinan Aral speaks with Kara Miller of GBH’s Innovation Hub about his research examining the impact of social media on everything from business re-openings during the Covid-19 pandemic to politics.
Prof. Sinan Aral speaks with NPR’s Michael Martin about his new book, “The Hype Machine,” which explores the benefits and downfalls posed by social media. “I've been researching social media for 20 years. I've seen its evolution and also the techno utopianism and dystopianism,” says Aral. “I thought it was appropriate to have a book that asks, 'what can we do to really fix the social media morass we find ourselves in?'”
New York Times reporter Benedict Carey spotlights a new study co-authored by Prof. Drazen Prelec that examines lying and cheating patterns.
MIT researchers have developed an AI system that can predict Alzheimer’s risk by forecasting how patients will perform on a test measuring cognitive decline up to two years in advance, reports Casey Ross for STAT.
A gift from alumnus Charles Broderick will enable researchers at MIT and Harvard to investigate how cannabis effects the brain and behavior, reports Felice Freyer for The Boston Globe. Prof. John Gabrieli explains that it has been “incredibly hard” to get funding for marijuana research. “Without the philanthropic boost, it could take many years to work through all these issues,” he notes.
WBUR reporter Carey Goldberg spotlights how a gift from alumnus Charles Broderick is funding research on cannabis and its impacts on the brain. "We were saying, 'Wouldn't it be great to study this?'” says Prof. Myriam Heiman of the need to study the impacts of cannabis. "And then this gift comes along and really is enabling us to do everything we wanted to do."
A new paper co-authored by Prof. David Rand shows that people are more likely to buy solar panels if the salesperson actually uses them. Study participants believed the salesperson’s personal behavior “was a stronger signifier of their beliefs than any sales pitch, no matter how sincere,” reports Tarpley Hitt for The Daily Beast.
Popular Science reporter Rob Verger highlights how an MIT spinout and MIT researchers are developing tools to detect depression. “The big vision is that you have a system that can digest organic, natural conversations, and interactions, and be able to make some conclusion about a person’s well-being,” says grad student Tuka Alhanai.
MIT researchers have developed neural networks that can recognize speech patterns that are indicative of depression, writes Anna Powers for Forbes. “Because the model is generalized and does not rely on specific questions to be asked,” explains Powers, “the hope is that this model can be implemented into mobile apps that will allow people to detect depression through natural conversation.”
MIT researchers have developed a model that can help detect depression by analyzing an individual’s speech patterns, reports Kaveh Waddell for Axios. Waddell explains that the researchers, “trained an AI system using 142 recorded conversations to assess whether a person is depressed and, if so, how severely.”
MIT researchers have developed a new system that can detect depression by examining a patient’s speech and writing, reports John Biggs for TechCrunch. Biggs writes that the system could “help real therapists find and isolate issues automatically versus the long process of analysis. It’s a fascinating step forward in mental health.”