Some Austin schools are banning cell phones, citing harmful effects.

An increasing number of Austin public schools are barring the use of cell phones.

Why it matters: Phones are a key way parents stay in touch with their kids, but they're also a massive distraction in the classroom and the cafeteria.

Driving the news: Ahead of the new school year, Nicole Griffith, principal of the Ann Richards School for Young Women Leaders, wrote to parents alerting them the school is going phone-free.

The big picture: Multiple studies have linked cell phone use among kids to stress, anxiety and depression .

What they're saying: "By reducing phone distractions, we aim to create a learning environment that enhances focus and well-being, supporting our commitment to nurturing both the academic and personal growth of our students," Griffith wrote.

• "Smartphones can amplify issues related to self-esteem and body image, as platforms like social media often promote unrealistic standards," Griffith observed, citing literature that girls especially are at risk.
• The change will "encourage students to build stronger in-person connections," which, she wrote, are "vital for cultivating empathy, active listening, and effective communication."

The other side: "How am I going to communicate with my daughter, because that is the only way we communicate," one Ann Richards parent told Fox 7 Austin . The news station didn't identify the parent. How it works: Each Austin public school can create their own cell phone policy, AISD spokesperson Cristina Nguyen tells Axios.

• O'Henry Middle School 's policy states that "cell phones or other electronic devices will be confiscated if they are seen, heard, or used on campus during the school day."
• "Retrieving the confiscated property will cost $15.00, after a minimum three-day waiting period. All items must be picked up by an adult."

Bowie High School's policy states that "to assist high school students in communicating with family members, the district shall allow high school students to possess electronic devices on school property; however, student use of these devices during the school day on school property is prohibited."

• Covington Middle School has a similar policy .

Zoom out: States and school districts, from Florida to Los Angeles, have opted to bar cell phone use in schools.

• This month, Lake Travis ISD said it is prohibiting the use of phones in pre-kindergarten through eighth grade to prevent bullying and improve learning.

The bottom line: Cell phones are still allowed on Ann Richards' campus, but can't be used during the school day, Nguyen says.

• "In an emergency, students will still have access to cell phones and they're allowed to use it before and after school," she said.