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The most important stories for you to know today
  • Steps to mitigate disturbing chatbot interactions

    Topline:

    Psychologists and online safety advocates say parents are right to be worried. Extended chatbot interactions may affect kids' social development and mental health, they say. And the technology is changing so fast that few safeguards are in place.

    Why it matters: Generative AI chatbots are a growing part of life for American teens. A survey by the Pew Research Center found that 64% of adolescents are using chatbots, with 3 in 10 saying they use them daily.

    Be aware of the risks: A new report from the online safety company, Aura, shows that 42% of adolescents using AI chatbots use them for companionship. Aura gathered data from the daily device use of 3,000 teens as well as surveys of families.

    Read on... for more tips from experts.

    It wasn't until a couple of years ago that Keri Rodrigues began to worry about how her kids might be using chatbots. She learned her youngest son was interacting with the chatbot in his Bible app — he was asking it some deep moral questions, about sin for instance.

    That's the kind of conversation that she had hoped her son would have with her and not a computer. "Not everything in life is black and white," she says. "There are grays. And it's my job as his mom to help him navigate that and walk through it, right?"

    Rodrigues has also been hearing from parents across the country who are concerned about AI chatbots' influence on their children. She is the president of the National Parents Union, which advocates for children and families. Many parents, she says, are watching chatbots claim to be their kids' best friends, encouraging children to tell them everything.

    Psychologists and online safety advocates say parents are right to be worried. Extended chatbot interactions may affect kids' social development and mental health, they say. And the technology is changing so fast that few safeguards are in place.

    The impacts can be serious. According to their parents' testimonies at a recent Senate hearing, two teens died by suicide after prolonged interactions with chatbots that encouraged their suicide plans.

    If you or someone you know may be considering suicide or be in crisis, call or text 988 to reach the 988 Suicide & Crisis Lifeline.

    But generative AI chatbots are a growing part of life for American teens. A survey by the Pew Research Center found that 64% of adolescents are using chatbots, with 3 in 10 saying they use them daily.

    "It's a very new technology," says Dr. Jason Nagata, a pediatrician and researcher of adolescent digital media use at the University of California San Francisco. "It's ever-changing and there's not really best practices for youth yet. So, I think there are more opportunities now for risks because we're still kind of guinea pigs in the whole process."


    And teenagers are particularly vulnerable to the risks of chatbots, he adds, because adolescence is a time of rapid brain development, which is shaped by experiences. "It is a period when teens are more vulnerable to lots of different exposures, whether it's peers or computers."

    But parents can minimize those risks, say pediatricians and psychologists. Here are some ways to help teens navigate the technology safely.

    1. Be aware of the risks

    A new report from the online safety company, Aura, shows that 42% of adolescents using AI chatbots use them for companionship. Aura gathered data from the daily device use of 3,000 teens as well as surveys of families.

    That includes some disturbing conversations involving violence and sex, says psychologist Scott Kollins, chief medical officer at Aura, who leads the company's research on teen interactions with generative AI.

    "It is role play that is [an] interaction about harming somebody else, physically hurting them, torturing them," he says.

    He says it's normal for kids to be curious about sex, but learning about sexual interactions from a chatbot instead of a trusted adult is problematic.

    And chatbots are designed to agree with users, says pediatrician Nagata. So if your child starts a query about sex or violence, "the default of the AI is to engage with it and to reinforce it."

    He says spending a lot of time with chatbots — having extended conversations — also prevents teenagers from learning important social skills, like empathy, reading body language and negotiating differences.

    "When you're only or exclusively interacting with computers who are agreeing with you, then you don't get to develop those skills," he says.

    And there are mental health risks. According to a recent study by researchers at the nonprofit research organization RAND, Harvard and Brown universities, 1 in 8 adolescents and young adults use chatbots for mental health advice.

    But there have been numerous reports of individuals experiencing delusions, or what's being referred to as AI psychosis, after prolonged interactions with chatbots. This, as well as the concern over risks of suicide, has led psychologists to warn that AI chatbots pose serious risks to the mental health and safety of teens as well as vulnerable adults.

    "We see that when people interact with [chatbots] over long periods of time, that things start to degrade, that the chatbots do things that they're not intended to do," says psychologist Ursula Whiteside, CEO of a mental health nonprofit called Now Matters Now. For example, she says, chatbots "give advice about lethal means, things that it's not supposed to do but does happen over time with repeated queries."

    2. Stay engaged with kids' online lives 

    Keep an open dialogue going with your child, says Nagata.

    "Parents don't need to be AI experts," he says. "They just need to be curious about their children's lives and ask them about what kind of technology they're using and why."

    And have those conversations early and often, says psychologist Kollins of Aura.

    "We need to have frequent and candid but nonjudgmental conversations with our kids about what this content looks like," says Kollins, who's also a father to two teenagers. "And we're going to have to continue to do that."

    He often asks his teens about what platforms they are on. When he hears about new chatbots through his own research at Aura, he also asks his kids if they have heard of those or used them.

    "Don't blame the child for expressing or taking advantage of something that's out there to satisfy their natural curiosity and exploration," he says.

    And make sure to keep the conversations open-ended, says Nagata: "I do think that that allows for your teenager or child to open up about problems that they've encountered."

    3. Develop digital literacy 

    It's also important to talk to kids about the benefits and pitfalls of generative AI. And if parents don't understand all the risks and benefits, parents and kids can research that together, suggests psychologist Jacqueline Nesi at Brown University, who was involved in the American Psychological Association's recent health advisory on AI and adolescent health.

    "A certain amount of digital literacy and literacy does need to happen at home," she says.

    It's important for parents and teens to understand that while chatbots can help with research, they also make errors, says Nagata. And it is important for users to be skeptical and fact-check.

    "Part of this education process for children is to help them to understand that this is not the final say," explains Nagata. "You yourself can process this information and try to assess, what's real or not. And if you're not sure, then try to verify with other people or other sources."

    4. Parental controls only work if kids set up their own accounts

    If a child is using AI chatbots, it may be better for them to set up their own account on the platforms, says Nesi, instead of using chatbots anonymously.

    "Many of the more popular platforms now have parental controls in place," she says. "But in order for those parental controls to be in effect, a child does need to have their own account."

    But be aware, there are dozens of different AI chatbots that kids could be using. "We identified 88 different AI platforms that kids were interacting with," says Kollins.

    This underscores the importance of having an open dialogue with your child to stay aware of what they're using.

    5. Set time limits

    Nagata also advises setting boundaries around when kids use digital technology, especially at nighttime.

    "One potential aspect of generative AI that can also lead to mental health and physical health impacts are [when] kids are chatting all night long and it's really disrupting their sleep," says Nagata. "Because they're very personalized conversations, they're very engaging. Kids are more likely to continue to engage and have more and more use."

    And if a child is veering toward overuse and misuse of generative AI, Nagata recommends that parents set time limits or limit certain kinds of content on chatbots.

    6. Seek help for more vulnerable teens 

    Kids who are already struggling with their mental health or social skills are more likely to be vulnerable to the risks of chatbots, says Nesi.

    "So if they're already lonely, if they're already isolated, then I think there's a bigger risk that maybe a chatbot could then exacerbate those issues," she says.

    And it's also important to keep an eye on potential warning signs of poor mental health, she notes.

    Those warning signs involve sudden and persistent changes in mood, isolation or changes in how engaged they are at school.

    "Parents should be as much as possible trying to pay attention to the whole picture of the child," says Nesi. "How are they doing in school? How are they doing with friends? How are they doing at home if they are starting to withdraw?"

    If a teen is withdrawing from friends and family and restricting their social interactions to just the chatbot, that too is a warning sign, she says. "Are they going to the chatbot instead of a friend or instead of a therapist or instead of responsible adults about serious issues?

    Also look for signs of dependence or addiction to a chatbot, she adds. "Are they having difficulty controlling how much they are using a chatbot? Like, is it starting to feel like it's controlling them? They kind of can't stop," she says.

    And if they see those signs, parents should reach out to a professional for help, says Nesi.

    "Speaking to a child's pediatrician is always a good first step," she says. "But in most cases, getting a mental health professional involved is probably going to make sense."

    7. The government has a role to play

    But, she acknowledges that the job of keeping children and teens safe from this technology shouldn't just fall upon parents.

    "There's a responsibility, you know, from lawmakers, from the companies themselves to make these products safe for teens."

    Lawmakers in Congress recently introduced bipartisan legislation to ban tech companies from offering companion apps for minors and to hold companies accountable for making available to minors companion apps that produce or solicit sexual content.

    If you or someone you know may be considering suicide or be in crisis, call or text 988 to reach the 988 Suicide & Crisis Lifeline.
    Copyright 2025 NPR

  • Glow up wont happen in time for Olympics
    A general view of the exterior of the Los Angeles Memorial Coliseum.
    The Los Angeles Memorial Coliseum has history that goes beyond sports.

    Topline:

    The $360 million effort to turn Exposition Park’s largest parking lots into green space won’t be completed in time for the 2028 Olympics.

    The backstory: State leaders announced the multi-million dollar investment into the park in 2024, planning to prep the park for an Olympic close-up by replacing the warren of asphalt lots on Expo Park’s southern edge with an underground lot and green park land.

    What's next: But park officials now say the 6-acre project now won’t break ground until 2028, after the Olympic torch is extinguished.

    The $360 million effort to turn Exposition Park’s largest parking lots into green space won’t be completed in time for the 2028 Olympics.

    State leaders announced the multi-million dollar investment into the park in 2024, planning to prep the park for an Olympic close-up by replacing the warren of asphalt lots on Expo Park’s southern edge with an underground lot and green park land.

    Now park officials say the 6-acre project now won’t break ground until 2028, after the Olympic torch is extinguished.

    Expo Park and the Los Angeles Memorial Coliseum will be a centerpiece of L.A.’s Olympic image in the summer of 2028. But for residents of the surrounding South L.A. neighborhoods, the park and its facilities help fill a serious need for recreation and green space.

    Andrea Ambriz, general manager of the state-run park, said the park hasn’t had an investment of this kind since the 1984 Olympic Games, but that the inspiration and funding for the park project go beyond the 2028 games.

    “Whatever we do now is intended in full to support the community. It’s not just for these games,” Ambriz said.

    Ambriz said park officials hit pause on project planning after realizing it would not be completed before the Olympics.

    State leaders are still angling to get at least some of the park freshened up in time for the Olympics, with officials announcing in January that Gov. Gavin Newsom planned to earmark $96.5 million in proposed funds for renovations in the park.

    The funding, according to the governor’s proposed budget, will be used for “critical deferred maintenance” to meet code compliance and accessibility requirements.

    Ambriz said the lion’s share of the money will go to rehabbing roadways, sidewalks and ramps throughout the park to ensure safe pedestrian and vehicle access.

    “This is a part of what we know we need,” Ambriz said. “It is a really significant downpayment from the state.”

    How will the park affect the neighborhood? 

    John Noyola is a 42-year resident of the Exposition Park neighborhood who sits on the North Area Neighborhood Development Council. For him, any major overhaul of the park still feels like an abstract concept.

    He’s seen news reports about the proposed changes, but heard little more.

    “It hasn’t really affected us or the community,” Noyola said.

    The 150-year-old Expo Park has one of the densest collections of cultural institutions in Los Angeles, said Esther Margulies, a professor of landscape architecture just across the street from the park at USC.

    Four museums, including the under-construction Lucas Museum of Narrative Art, will soon share the park with the BMO Stadium and the Coliseum.

    Margulies said Grand Park, in downtown Los Angeles, has begun to fill a role as a “living room for the city” in recent years, but that Expo Park is falling short of its potential.

    “People should see Expo Park as a place to begin their journey of visiting Southern California and Los Angeles,” Margulies said. “This is where you should come and there should be this energy of, like, ‘Wow!’”

    Changing Expo Park, Margulies said, starts with building a space that serves its community.

    In its current design, the park’s best-kept green spaces sit behind the fences of its museums, Margulies said, and large asphalt expanses act as heat sinks. Major events often come at the community’s expense.

    “There’s tailgating, day drinking in the park,” Margulies said. “People don’t come to the park on those days.”

    Noyola, the Expo Park resident, said his family and others in the community frequent the park recreation center, pools and fields near the intersection of Vermont Avenue and Martin Luther King Jr. Boulevard. He worries that construction could block parking or other access to the park spaces that are available.

    He remains wary of the unintended consequences of a park remodel, especially after watching traffic spike in Inglewood when SoFi Stadium and the Intuit Dome were built.

    “It would be nice,” Noyola said of the remodel. “Looking at the greater vision of LA 28, it’s needed. But at what cost?”

  • All the details here
    A person is holding a clear umbrella, decorated with colorful polka dots, over their head and face, resting on their shoulders. A packed freeway is out of focus in the background, with white headlights facing the camera.
    Heavy rain is expected this holiday weekend into the rest of the week.

    Topline:

    Southern California is in for a wet week, with the potential for what the weather service is calling "widespread" impacts.

    Evacuation warnings: Ahead of the heavy rain, L.A. Mayor Karen Bass has issued an evacuation warning for the Palisades, Sunset and Hurst burn scar areas due to the potential for mud and debris flows. The warning is in effect at 9 p.m. on Sunday until 9 a.m. on Tuesday.

    Read on ... for details on potential impact and to find out what you need to know ahead of the what's expected from the rainy week.

    Southern California is in for a wet week, with the potential for what the weather service is calling "widespread" impacts.

    Ahead of the heavy rain, L.A. Mayor Karen Bass has issued an evacuation warning for the Palisades, Sunset and Hurst burn scar areas due to the potential for mud and debris flows.

    The warning is in effect from 9 p.m. on Sunday until 9 a.m. on Tuesday.

    Storm details

    When is the rain coming?

    Rain is expected to arrive in Ventura and Los Angeles counties Sunday night, according to the National Weather Service.

    When is the rain heaviest?

    Chart indicates when rainfall is expected.
    Weather forecast this week for Southern California.
    (
    Courtesy NWS
    )

    Moderate to heavy rain is expected early Monday, with significant snow and damaging winds starting at about 3 a.m. Heaviest impacts, including the possibility of widespread flooding and thunderstorms, are expected to last until around 9 p.m.

    Rain continues all week

    Light rain is expected to continue Tuesday through Friday.

    Upcoming weather alerts for L.A.

    • A Flood Watch will go into effect on Monday, from 9 a.m. to 9 p.m.
    • A Wind Advisory will go into effect Monday, from 6 a.m. to 6 p.m.
    • A High Surf Advisory will go into effect Monday at 10 a.m. through Thursday, Feb. 19 at 9 a.m. for the Pacific Palisades, Playa del Rey, San Pedro and Port of Los Angeles areas. Angelenos are encouraged to avoid the ocean.
    • A Gale Watch, which includes sustained surface winds near coastal areas, will go into effect Monday from 6 a.m. to 6 p.m. for all inner waters near the Pacific Palisades, Playa del Rey, San Pedro and Port of Los Angeles areas. Angelenos are encouraged to avoid boating until the weather is calmer.

  • LA’s Everett Perry changed reading 100 years ago
    A woman looks at books in a library in 2024.
    Finding the book you want is easier than it was 100 years ago.

    Topline:

    Finding a book you need at a library is usually quick and easy, but that wasn’t the case about 100 years ago. It changed largely because of an energetic L.A. city librarian named Everett Perry.

    Who was he? Perry moved here from the East Coast in 1911 to become L.A.’s top librarian. During a time of rapid growth, the city’s library services were struggling — and its main branch was inside a department store.

    Revamping the system: Perry wanted to change that and more. He had progressive ideas about how books should be stored and used by the public. So when he took over, Perry pushed for a Central Library to be built that fit his idea of how these institutions should work. That Art Deco building still exists today. Some of his ideas spread nationwide, including a decision to form subject departments.

    Read on ... to learn more about Perry’s novel ideas.

    Today, millions of Angelenos use the Central Library downtown (which turns 100 this year) and over 70 branch locations to access the Los Angeles Public Library’s collection of over 8 million books.

    But this juggernaut wasn’t created overnight. What started with just 750 books in 1872 was transformed in part because of city librarian Everett Perry, a visionary who wanted books to be easy to access. Here’s a look at how his influence can still be felt today.

    A library in disarray 

    Perry got the job as top librarian in L.A. after working at the New York Public Library, which opened a main building during his tenure. He was accustomed to growth.

    But when he arrived in 1911, the Los Angeles Public Library was struggling. With no permanent location, it had moved several times into different rented spaces, the most recent being in the Hamburger's Department Store, where patrons had to ride an elevator to check out books in between women’s clothes and furniture.

    Perry aired his grievances in a 1912 library report.

    A black and white archival photograph of Everett Perry, a white man wearing a suit and tie.
    Everett Robbins Perry in 1911.
    (
    Witzel Photo
    /
    Los Angeles Public Library Institutional Collection
    )

    “The modern library aims to be a vital force in a community,” he wrote. “It can not perform this function, if its usefulness is limited by an inaccessible location.”

    This is an early look into his ethos as librarian. Perry was part of a progressive crop of librarians, whose ideas were shifting about how books should be stored and used by the public.

    His goal was to create a library system focused on great service and that rivaled the very best on the East Coast. With others, he pushed for a central library to be built, funded by a $2 million bond measure. Voters passed that in the 1920s, which led to the creation of the impressive Art Deco building that still stands downtown.

    But what was perhaps even more impressive was how he infused the building with novel ideas about how to make reading more accessible.

    One key example was his decision to set up subject departments. For decades prior, libraries stored books on fixed shelves (these couldn’t be adjusted), so they were usually sorted by size or acquisition date. Libraries had only recently moved to the not-very-user-friendly Dewey decimal system.

    By grouping books under subjects, Perry made it much easier for people to find what they wanted. His idea was so successful that it eventually spread to other libraries across the country.

    Another innovation was where you could read the books. Perry put the circulation and card catalog area in the center of the floor, which was surrounded by book stacks and reading rooms along the edges. That meant they were next to the windows and full of natural light, which according to LAPL, wasn’t customary at the time.

    A black and white photo shows a room with pillars and desks. People sit and read with bookshelves lining one wall.
    The reference room of the Main Library, seen circa 1913, was in an enclosed section on the third floor of the Hamburger Building, a department store.
    (
    Los Angeles Public Library Institutional Collection
    )

    Building a teaching program

    Perry earned a reputation as a fair, iron-fist leader who wanted top-notch library practices.

    He issued a rulebook for staff that covered everything from the janitor’s responsibility to make brooms last longer to requiring librarians to go with patrons to find books.

    But Perry’s legacy also includes the next generation of librarians. In 1914, he revamped an aging LAPL librarian training program into a full-fledged, accredited library school that was known as the best in California.

    He aimed to professionalize librarianship by encouraging men to apply (it had commonly been women), urging all applicants to have at least some college-level education, and creating a formal internship program. The program covered technical librarian skills, as well new coursework that compared how other libraries functioned across the country.

    Perry served for over two decades until his death in 1933.

    His achievements were numerous. Aside from getting the Central Library built, he grew the staff from 98 to 600, helped the 200,000-book collection balloon to 1.5 million, and added dozens of more branch libraries.

    In 2018 he was inducted into the California Library Hall of Fame.

  • ICE agents left Port of LA staging area
    Cranes stand at a port. In the foreground is a statue from the Terminal Island Japanese Fishing Village Memorial.
    A statue memorializes the Terminal Island Japanese Fishing Village.

    Topline:

    Federal immigration agents have left a U.S. Coast Guard facility that's been a key staging area for them in the Port of L.A., according to Congress member Nanette Barragan, who represents the area.

    The backstory: Since last summer, agents have been using the base on Terminal Island as a launch point for operations.

    Go deeper: ICE sweeps spur citizen patrols on Terminal Island — and troubling World War II memories

    Federal immigration agents have left a U.S. Coast Guard facility that's been a key staging area for them in the Port of L.A., according to U.S. Rep. Nanette Barragan who represents the area.

    Since last summer, agents have been using the base on Terminal Island as a launch point for operations.

    In a statement to LAist, Barragan, a Democrat, says she confirmed with the Coast Guard last night that Immigration and Customs Enforcement and Border Patrol have vacated the base. She says it's unclear at this time whether the move is permanent or if agents are moving to another location in L.A. County.

    Local officials and community groups are celebrating the agents' departure from Terminal Island. Volunteers with the Harbor Area Peace Patrols have been monitoring agent activity for months, tracking vehicles and sharing information with advocacy networks.

    Earlier this week, the group said it received reports of the department.