By Harlan Vaughn, Bankrate.com

Whether you travel often or would like to travel more, earning frequent flyer miles or points with an airline and its participating partners can help you get free flights. You can also enjoy perks such as airport lounge access, free checked bags and priority boarding.

You can typically collect frequent flyer miles through an airline loyalty program, but there are other easy ways to boost your stash of miles, such as through eligible credit card spending.

If you’ve never used a frequent flyer program before, you may wonder how they work and whether they can really benefit you. In this guide, we cover what you need to know about earning and redeeming frequent flyer miles and how travel credit cards can help you earn free flights.

How to earn frequent flyer miles

You can earn airline miles or points in many ways, such as by booking flights or spending money with a credit card through online shopping portals that allow you to earn airline miles on your purchases.

Earn miles through flights

To earn miles when you buy plane tickets, you’ll need to sign up for an airline’s loyalty program. Because most major airlines are part of a larger alliance, joining one frequent flyer program allows you to book award flights with a dozen or more airlines.

For example, United Airlines belongs to the Star Alliance, an airline network comprising over 20-plus airlines, including Air Canada, Air China and Lufthansa. When you become a member of United’s loyalty program, United MileagePlus, you’ll be able to earn rewards that can be used for Star Alliance airline partner flights booked through United.

Another airline network is SkyTeam, which includes Delta Air Lines, Air France and Aeromexico, among others. There’s also the Oneworld alliance, which counts American Airlines, British Airways and Qantas among its list of participating airlines.

After you complete enrollment for the loyalty program you want to join, you’ll get an email confirming your account with your new frequent flyer number. You’ll need to enter this number when you book flights to earn miles on those flights. Otherwise, you could miss out on earning rewards (though some programs allow you to add your number after booking).

You can often earn elite status if you join a program and meet specific requirements. For example, with the Alaska Airlines Mileage Plan, you can reach:

MVP status after flying 20,000 miles in one year.
MVP Gold status after flying 40,000 miles.
MVP Gold 75K status after flying 75,000 miles.
MVP Gold 100K status after flying 100,000 miles.

Once you have elite status, you unlock access to valuable perks that can make travel more enjoyable. Depending on your status level, you could earn waived baggage fees, early boarding, lounge access, priority upgrades and free seat selection. The higher the tier, the better the rewards.

Earn miles with an eligible credit card

Travel credit cards — including credit cards that earn travel rewards, airline credit cards and hotel credit cards — allow you to earn miles or points through eligible credit card spending.

Many general travel credit cards allow you to earn flexible travel rewards, meaning you can typically redeem travel rewards with numerous airline and hotel partners. However, airline and hotel credit cards only allow you to earn and redeem rewards with a specific airline or hotel brand.

Additionally, the type of spending that qualifies for earning miles or points and the number of miles or points you’ll earn vary by the card issuer and card you choose, as different cards have different rewards programs and rates.

Most cards give you at least 1X miles or points for every dollar you spend on them, allowing you to rack up rewards every time you make a purchase. With a tiered rewards card, you may also earn a higher rate for purchases in specific categories.

Co-branded credit cards

The Delta SkyMiles® Gold American Express Card is a co-branded airline credit card that allows you to earn frequent flyer miles with Delta Air Lines. It offers:

Earn 2X Miles on Delta purchases, at U.S. Supermarkets and at restaurants worldwide, including takeout and delivery in the U.S.
Earn 1X Mile on all other eligible purchases.

You can redeem miles with partner airlines in the same alliance, but co-branded credit cards are generally best for travelers loyal to one network.

General travel rewards cards

Then there’s the Chase Sapphire Preferred® Card, a general travel rewards card that allows you to earn transferable rewards. It offers:

Earn 5x on travel purchased through Chase Travel℠.
Earn 3x on dining, select streaming services and online groceries.
Earn 2x on all other travel purchases.
Earn 1x on all other purchases.

Points can then be redeemed for 1:1 transfers to Chase airline and hotel loyalty program partners.

Another perk of travel rewards credit cards is that they often come with a welcome bonus for new cardholders, which you can use to jump start your stockpile of miles or points. In most cases, you’ll have to spend a specific dollar amount on a card within a set amount of time to earn a bonus. You may also qualify for elite status simply by holding the airline or hotel’s co-branded card.

Chase Sapphire Preferred vs. Delta SkyMiles Gold welcome bonus

The Chase Sapphire Preferred currently offers a welcome bonus of 75,000 points after you spend $5,000 within the first three months of account opening, which is worth $750 when redeemed for travel through Chase Travel℠ but can be worth up to $2,000 with the right transfer partner, according to Bankrate’s valuations.

For comparison, the Delta SkyMiles Gold card offers 50,000 bonus miles after you spend $2,000 in the first six months from account opening, which is worth around $960 with the right transfer partner, based on Bankrate’s valuations.

Getting approved for a top travel rewards credit card can be more complicated than signing up for an airline loyalty program. You’ll generally need a good to excellent credit score and a low debt-to-income ratio to qualify for the best travel cards. If you’re new to travel cards, you may want to look at the best travel cards for beginners first to make the card-choosing process easier.

Earn by buying, transferring or pooling miles

Although the primary ways to earn airline miles or points are by joining a loyalty program or regularly spending money on a travel rewards card, you have other options for racking up rewards.

Many loyalty programs allow you to buy miles or points if you don’t have enough in your account to book your desired vacation. The process is usually easy and can be done through the rewards program portal.

Remember, though, that buying miles is often not worth it, as they tend to cost more than their redemption value. But if you’re just shy of having enough miles to book your flight, buying more may be cheaper than purchasing the ticket with cash. You may also want to buy points if they go on sale, and you can get a good deal.

Need to add points or miles to your frequent flyer account?

If you need a few more points or miles to book a flight, you’ll often have the option to transfer rewards. If you have an eligible general travel card, you can easily transfer your rewards to any of your credit card issuer’s partner airlines. Most transfers are instant, while others can take a few days to process. Transfers aren’t reversible, so be careful when entering the number of points or miles you want to move.

Lastly, some loyalty programs allow you to pool your points or miles with family and friends who are members of the same program. For example, the Frontier Miles program offers a family pooling feature that allows you to share miles with up to eight friends and family members.

Earn through shopping portals and dining programs

Many major airline loyalty programs — including Southwest Rapid Rewards and Delta SkyMiles — have shopping portals you can use to earn miles on purchases you’re already planning to make. To do this, you’ll typically head to the rewards program’s shopping portal first. Then, check out available retailers or promotions or search for items you want to buy. Clicking through the portal will track your activity so that when you complete your purchase, you’ll receive credit in the form of extra miles or points added to your rewards account.

The best part? You don’t need to hold a co-branded airline card to take advantage of these offers. For example, fans of American Airlines can join the AAdvantage program for free and use their frequent flyer number to create an account with its online eShopping portal. Plus, paying for eShopping purchases with a card that earns American AAdvantage miles lets you double-dip on rewards, getting you to that award flight more quickly.

Similar to online shopping portals, dining programs also earn you rewards for eating at select restaurants. You’ll have to enroll in these programs separately (as you do with a shopping portal). Once you have an account, you’ll have to use your linked debit or credit cards to pay for your meal at an eligible restaurant.

How to redeem frequent flyer miles

Building a portfolio of frequent flyer miles can feel exciting, but don’t forget the real purpose of doing so — redeeming your miles for travel. Having a plan for redeeming your rewards isn’t just an essential part of maximizing your effort. Airline and hotel loyalty programs regularly devalue their points and miles, so holding them long-term puts you at risk of losing value over time.

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The rewards programs associated with general travel credit cards typically provide more flexible redemption options than airline frequent flyer programs. With a general travel credit card, you can often redeem rewards for all types of travel purchases, along with cash back, gift cards, merchandise, event tickets and more. You may also be able to transfer your points or miles to a travel partner, increasing the potential value of your redemptions.

Frequent flyer programs, however, are limited to travel redemptions only, such as booking airfare. Similarly, points and miles earned with co-branded travel credit cards may be limited to redemption with the card’s specific airline or hotel partner’s booking portal. Always check your desired program for the specific options available to you to ensure the redemption options align with what you’re looking for.

Redeem through an airline program

Log in to your airline loyalty program account.
Search for your desired flight. You can choose to see how much flights cost in either dollars or miles (or points).
Choose miles or points as your form of payment when checking out.

Note that if you’re looking to redeem miles for a flight within an airline alliance, you might need to call the airline for assistance with the booking.

Redeem through a credit card program

Log in to your credit card account.
Locate the rewards portal. From there, you should be able to redeem your rewards for travel bookings, gift cards, charitable donations and more. To redeem for travel, you can redeem your rewards through your issuer’s travel portal or transfer your rewards to one of your issuer’s travel partners. Typically, your rewards go further when you transfer your points or miles to a high-value rewards program.
Select the redemption option you’re interested in and follow the prompts.

Before using your points or miles, ensure you’re getting the best deal, especially if you’re booking travel. Because airlines calculate the rewards value of their flights differently, sometimes you can save thousands of points or miles just by booking your ticket through a partner airline. Start by checking out one of the many tools available to redeem rewards for flights.

The bottom line

You can earn airline miles or points on the purchases you’re already making by signing up for a travel rewards card or joining your preferred airline loyalty program.

If you join the right rewards program for your spending habits and choose the most valuable redemption options to maximize your rewards earnings, your next trip could be closer than you think.

Frequently asked questions about frequent flyer miles

What’s the fastest way to get airline miles? It greatly depends on the frequent flyer program you’re a part of. However, usually one of the fastest ways is to have a credit card that earns miles on everyday purchases, such as the Chase Sapphire Preferred, so you can rack up miles without much effort.If you have a co-branded card, then flying often with that airline and making eligible purchases may be your best bet.If you have neither, then stick to flying with the airline you prefer, and make sure to enter your frequent flyer number when making purchases to accumulate every mile you can.

How do I join a frequent flyer program for free? Most frequent flyer programs are free to join. The process to sign up has only a few steps:Head to the frequent flyer website you would like to join, such as the American AAdvantage program.Click on the “Join for free” button or a similar button that says “Sign up.”Follow the prompts to sign up for an account. You will likely need to enter your personal information, such as name, address and contact information.

How many miles are needed for a free flight? Different frequent flyer programs require different amounts of miles to earn a free flight. For example, Delta SkyMiles offers award deals for flights. Currently, a round-trip flight in the U.S. can go for as low as 5,000 miles, plus a small fee. Comparatively, United Airlines offers domestic round-trip flights starting at around around 7,0000 miles.

Key takeaways

Join your preferred airline’s loyalty program for free to earn and redeem points and miles for your next flight.
With a general travel rewards credit card or co-branded airline credit card, you can earn points and miles through eligible credit card spending.
For more ways to earn points and miles, consider buying, transferring or pooling rewards or using airline shopping and dining portals.

©2025 Bankrate.com. Distributed by Tribune Content Agency, LLC.

A streak of cooler days has us thinking about sweaters, pumpkins and leaves.

The National Weather Service’s Climate Prediction Center expects above normal temperatures and normal chances of precipitation from September through November. So, the sweaters might have to stay tucked away for a bit longer.

What does the weather forecast mean for leaves? When will they change color? Since 2013, SmokyMountains.com has used historical temperature, precipitation and regional tree data and feedback from foliage fans around the United States to produce a map that shows a county-by-county view of the best times to visit for peak leaf-peeping.

In 2024, the concern was dry weather, which could impact the bright, fiery foliage across the region. Many factors, however, are involved in when and how leaves change color, according to The Morton Arboretum in Lisle.

The dates given below might not be hard and fast rules but more like guidelines on when to expect the leaves to appear in their full glory. Users are also encouraged to upload photos and details from their area to help improve the predictions.

Northern Illinois and southern Wisconsin could see peak leaf color in mid-October. Want to experience the red, yellow and orange tree canopy sooner? Travel farther north in late September or early October.

2025 fall foliage prediction map, by county

Click and drag on the button below to view the expected color change in leaves during the weeks ahead.

Source: SmokyMountains.com

Looking for a leafy location to visit in each of the 50 states? SmokyMountains.com has a guide for that too.

By Kate Linthicum, Los Angeles Times

KINI, Mexico — On a hot June night Jesús Cruz at last returned to Kini, the small town in Mexico’s Yucatán Peninsula where he spent the first 17 years of his life.

His sister greeted him with tearful hugs. The next morning she took him to see their infirm mother, who whispered in his ear: “I didn’t think you’d ever come back.”

After decades away, Cruz was finally home.

Yet he was not home.

So much of what he loved was 3,000 miles away in Southern California, where he resided for 33 years until immigration agents swarmed the car wash where he worked and hauled him away in handcuffs.

Cruz missed his friends and Booka, his little white dog. His missed his house, his car, his job.

But most of all, he missed his wife, Noemi Ciau, and their four children. Ciau worked nights, so Cruz was in charge of getting the kids fed, clothed and to and from school and music lessons, a chaotic routine that he relished because he knew he was helping them get ahead.

“I want them to have a better life,” he said. “Not the one I had.”

Now that he was back in Mexico, living alone in an empty house that belonged to his in-laws, he and Ciau, who is a U.S. permanent resident, faced an impossible decision.

Should she and the children join Cruz in Mexico?

Or stay in Inglewood?

Cruz and Ciau both had families that had been broken by the border, and they didn’t want that for their kids. In the months since Cruz had been detained, his eldest daughter, 16-year-old Dhelainy, had barely slept and had stopped playing her beloved piano, and his youngest son, 5-year-old Gabriel, had started acting out. Esther, 14, and Angel, 10, were hurting, too.

But bringing four American kids to Mexico didn’t seem fair, either. None of them spoke Spanish, and the schools in Kini didn’t compare with those in the U.S. Dhelainy was a few years from graduating high school, and she dreamed of attending the University of California and then Harvard Law.

There was also the question of money. At the car wash, Cruz earned $220 a day. But the day rate for laborers in Kini is just $8. Ciau had a good job at Los Angeles International Airport, selling cargo space for an international airline. It seemed crazy to give that up.

Ciau wanted to hug her husband again. She wanted to know what it would feel like to have the whole family in Mexico. So in early August she packed up the kids and surprised Cruz with a visit.

Kini lies an hour outside of Merida in a dense tropical forest. Like many people here, Cruz grew up speaking Spanish and a dialect of Maya and lived in a one-room, thatched-roof house. He, his parents and his five brothers and sisters slept in hammocks crisscrossed from the rafters.

His parents were too poor to buy shoes for their children, so when he was a boy Cruz left school to work alongside his father, caring for cows and crops. At 17 he joined a wave of young men leaving Kini to work in the United States.

He arrived in Inglewood, where a cousin lived, in 1992, just as Los Angeles was erupting in protest over the police beating of Rodney King.

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Cruz, soft-spoken and hardworking, was overwhelmed by the big city but found refuge in a green stucco apartment complex that had become a home away from home for migrants from Kini, who cooked and played soccer together in the evenings.

Eventually he fell for a young woman living there: Ciau, whose parents had brought her from Kini as a young girl, and who obtained legal status under an amnesty extended by President Reagan. They married when she turned 18.

As their family grew, they developed rituals. When one of the kids made honor roll, they’d celebrate at Dave & Buster’s. Each summer they’d visit Disneyland. And every weekend they’d dine at Casa Gambino, a classic Mexican restaurant with vinyl booths, piña coladas and a bison head mounted on the wall. On Fridays, Cruz and Ciau left the kids with her parents and went on a date.

As the father of four Americans, Cruz was eligible for a green card. But the attorneys he consulted warned that he would have to apply from Mexico and that the wait could last years.

Cruz didn’t want to leave his children. So he stayed. When President Trump was reelected last fall on a vow to carry out mass deportations, he tried not to worry. The government, he knew, usually targeted immigrants who had committed crimes, and his record was spotless. But the Trump administration took a different approach.

On June 8, masked federal agents swarmed Westchester Hand Wash. Cruz said they slammed him into the back of a patrol car with such force and shackled his wrists so tightly that he was left with bruises across his body and a serious shoulder injury.

At the Westchester Hand Wash last June, an employee tells a customer that they are closed due to a recent immigration raid. (Genaro Molina/Los Angeles Times/TNS)

Ciau, who was helping Esther buy a dress for a middle school honors ceremony, heard about the raid and raced over. She had been at the car wash just hours earlier, bringing lunch to her husband and his colleagues. Now it was eerily empty.

Cruz was transferred to a jail in El Paso, where he says he was denied requests to speak to a lawyer or call his family.

One day, an agent handed him a document and told him to sign. The agent said that if Cruz fought his case, he would remain in detention for up to a year and be deported anyway. Signing the document — which said he would voluntarily return to Mexico — meant he could avoid a deportation order, giving him a better shot at fixing his papers in the future.

Cruz couldn’t read the text without his glasses. He didn’t know that he very likely would have been eligible for release on bond because of his family ties to the U.S. But he was in pain and afraid and so he signed.

Returning to Kini after decades away was surreal.

Sprawling new homes with columns, tile roofs and other architectural flourishes imported by people who had lived in the U.S. rose from what had once been fields. There were new faces, too, including a cohort of young men who appraised Cruz with curiosity and suspicion. With his polo shirts and running shoes, he stood out in a town where most wore flip-flops and as few clothes as possible in the oppressive heat.

Cruz found work on a small ranch. Before dawn, he would pedal out there on an old bicycle, clearing weeds and feeding cows, the world silent except for the rustle of palm leaves. In all his years in the big city, he had missed the tranquility of these lands.

He had missed his mother, too. She has multiple sclerosis and uses a wheelchair. Some days, she could speak, and would ask about his family and whether Cruz was eating enough. Other days, they would sit in silence, him occasionally leaning over to kiss her forehead.

He always kept his phone near, in case Ciau or one of the kids called. He tried his best to parent from afar, mediating arguments and reminding the kids to be kind to their mother. He tracked his daughters via GPS when they left the neighborhood, and phoned before bed to make sure everyone had brushed their teeth.

He worried about them, especially Dhelainy, a talented musician who liked to serenade him on the piano while he cooked dinner. The burden of caring for the younger siblings had fallen on her. Since Cruz had been taken, she hadn’t touched the piano once.

During one conversation, Dhelainy let it slip that they were coming to Mexico. Cruz surged with joy, then shuddered at the thought of having to say goodbye again. He picked them up at the airport.

That first evening, they shared pizza and laughed and cried. Gabriel, the only family member who had never been to Mexico, was intrigued by the thick forest and the climate, playing outside in the monsoon rain. For the first time in months, Dhelainy slept through the night.

“We finally felt like a happy family again,” Ciau said. But as soon as she and the kids arrived, they started counting the hours to when they’d have to go back.

During the heat of the day, the family hid inside, lounging in hammocks. They were also dodging unwanted attention. It seemed everywhere they went, someone asked Cruz to relive his arrest, and he would oblige, describing cold nights in detention with nothing to keep warm but a plastic blanket.

But at night, after the sky opened up, and then cleared, they went out.

It was fair time in Kini, part of an annual celebration to honor the Virgin Mary. A small circus had been erected and a bull ring constructed of wooden posts and leaves. A bright moon rose as the family took their seats and the animal charged out of its pen, agitated, and barreled toward the matador’s pink cape.

Cruz turned to his kids. When he was growing up, he told them, the matador killed the bull, whose body was cut up and sold to spectators. Now the fights ended without violence — with the bull lassoed and returned to pasture.

It was one of the ways that Mexico had modernized, he felt. He felt pride at how far Mexico had come, recently electing its first female president.

The bull ran by, close enough for the family to hear his snorts and see his body heave with breath.

“Are you scared?” Esther asked Gabriel.

Wide-eyed, the boy shook his head no. But he reached out to touch his father’s hand.

Later, as the kids slept, Cruz and Ciau stayed up, dancing cumbia deep into the night.

The day before Ciau and the kids were scheduled to leave, the family went to the beach. Two of Ciau’s nieces came. It was the first time Gabriel had met a cousin. The girls spoke little English, but they played well with Gabriel, showing him games on their phones. (For days after, he would giddily ask his mother when he could next see them.)

That evening, the air was heavy with moisture.

The kids went into the bedroom to rest. Cruz and Ciau sat at the kitchen table, holding hands and wiping away tears.

They had heard of a U.S. employer who, having lost so many workers to immigration raids, was offering to pay a smuggler to bring people across the border. Cruz and Ciau agreed that was too risky.

They had just paid a lawyer to file a lawsuit saying Cruz had been coerced into accepting voluntary departure and asking a judge to order his return to the U.S. so that he could apply for relief from removal. The first hearing was scheduled for mid-September.

Cruz wanted to return to the U.S. But he was increasingly convinced that the family could make it work in Mexico. “We were poor before,” he told Ciau. “We can be poor again.”

Ciau wasn’t sure. Her children had big — and expensive — ambitions.

Dhelainy had proposed staying in the U.S. with her grandparents if the rest of the family moved back. Cruz and Ciau talked about the logistics of that, and Ciau vowed to explore whether the younger kids could remain enrolled in U.S. schools, but switch to online classes.

When the rain began, Cruz got up and closed the door.

The next morning, Cruz would not accompany his family to the airport. It would be too hard, he thought, “like when somebody gives you something you’ve always wanted, and then suddenly takes it away.”

Gabriel wrapped his arms around his father’s waist, his small body convulsed with tears: “I love you.”

“It’s OK, baby,” Cruz said. “I love you, too.”

“Thank you for coming,” he said to Ciau. He kissed her. And then they were gone.

That afternoon, he walked the streets of Kini. The fair was wrapping up. Workers sweating in the heat were dismantling the circus rides and packing them onto the backs of trucks.

He thought back to a few evenings earlier, when they had celebrated Dhelainy’s birthday.

The family had planned to host a joint sweet 16 and quinceñera party for her and Esther in July. They had rented an event hall, hired a band and sent out invitations. After Cruz was detained, they called the party off.

They celebrated Dhelainy’s Aug. 8 birthday at the house in Kini instead. A mariachi played the Juan Gabriel classic, “Amor Eterno.”

“You are my sun and my calm,” the mariachis sang as Cruz swayed with his daughter. “You are my life / My eternal love.”

©2025 Los Angeles Times. Visit at latimes.com. Distributed by Tribune Content Agency, LLC.

By Paula Span, KFF Health News

It started with a high school typing course.

Wanda Woods enrolled because her father advised that typing proficiency would lead to jobs. Sure enough, the federal Environmental Protection Agency hired her as an after-school worker while she was still a junior.

Her supervisor “sat me down and put me on a machine called a word processor,” Woods, now 67, recalled. “It was big and bulky and used magnetic cards to store information. I thought, ‘I kinda like this.’”

Decades later, she was still liking it. In 2012 — the first year that more than half of Americans 65 and older were internet users — she started a computer training business.

Now she is an instructor with Senior Planet in Denver, an AARP-supported effort to help older people learn and stay abreast of technology. Woods has no plans to retire. Staying involved with tech “keeps me in the know, too,” she said.

Some neuroscientists researching the effects of technology on older adults are inclined to agree. The first cohort of seniors to have contended — not always enthusiastically — with a digital society has reached the age when cognitive impairment becomes more common.

Given decades of alarms about technology’s threats to our brains and well-being — sometimes called “digital dementia” — one might expect to start seeing negative effects.

The opposite appears true. “Among the digital pioneer generation, use of everyday digital technology has been associated with reduced risk of cognitive impairment and dementia,” said Michael Scullin, a cognitive neuroscientist at Baylor University.

It’s almost akin to hearing from a nutritionist that bacon is good for you.

“It flips the script that technology is always bad,” said Murali Doraiswamy, director of the Neurocognitive Disorders Program at Duke University, who was not involved with the study. “It’s refreshing and provocative and poses a hypothesis that deserves further research.”

Scullin and Jared Benge, a neuropsychologist at the University of Texas at Austin, were co-authors of a recent analysis investigating the effects of technology use on people over 50 (average age: 69).

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They found that those who used computers, smartphones, the internet, or a mix did better on cognitive tests, with lower rates of cognitive impairment or dementia diagnoses, than those who avoided technology or used it less often.

“Normally, you see a lot of variability across studies,” Scullin said. But in this analysis of 57 studies involving more than 411,000 seniors, published in Nature Human Behavior, almost 90% of the studies found that technology had a protective cognitive effect.

Much of the apprehension about technology and cognition arose from research on children, sometimes focused on adolescents, whose brains are still developing.

“There’s pretty compelling data that difficulties can emerge with attention or mental health or behavioral problems” when young people are overexposed to screens and digital devices, Scullin said.

Older adults’ brains are also malleable, but less so. And those who began grappling with technology in midlife had already learned “foundational abilities and skills,” Scullin said.

Then, to participate in a swiftly evolving society, they had to learn a whole lot more.

Years of online brain-training experiments lasting a few weeks or months have produced varying results. Often, they improve a person’s ability to perform the task in question without enhancing other skills.

“I tend to be pretty skeptical” of their benefit, said Walter Boot, a psychologist at the Center on Aging and Behavioral Research at Weill Cornell Medicine. “Cognition is really hard to change.”

The new analysis, however, reflects “technology use in the wild,” he said, with adults “having to adapt to a rapidly changing technological environment” over several decades. He found the study’s conclusions “plausible.”

Analyses like this can’t determine causality. Does technology improve older people’s cognition, or do people with low cognitive ability avoid technology? Is tech adoption just a proxy for enough wealth to buy a laptop?

“We still don’t know if it’s chicken or egg,” Doraiswamy said.

Yet when Scullin and Benge accounted for health, education, socioeconomic status, and other demographic variables, they still found significantly higher cognitive ability among older digital technology users.

What might explain the apparent connection?

“These devices represent complex new challenges,” Scullin said. “If you don’t give up on them, if you push through the frustration, you’re engaging in the same challenges that studies have shown to be cognitively beneficial.”

Even handling the constant updates, the troubleshooting, and the sometimes maddening new operating systems might prove advantageous. “Having to relearn something is another positive mental challenge,” he said.

Still, digital technology may also protect brain health by fostering social connections, known to help stave off cognitive decline. Or its reminders and prompts could partially compensate for memory loss, as Scullin and Benge found in a smartphone study, while apps help preserve functional abilities like shopping and banking.

Numerous studies have shown that while the number of people with dementia is increasing as the population ages, the proportion of older adults who develop dementia has been falling in the United States and several European countries.

Researchers have attributed the decline to a variety of factors, including reduced smoking, higher education levels, and better blood pressure treatments. Possibly, Doraiswamy said, engaging with technology has been part of the pattern.

Of course, digital technologies present risks, too. Online fraud and scams often target older adults, and while they are less apt to report fraud losses than younger people, the amounts they lose are much higher, according to the Federal Trade Commission. Disinformation poses its own hazards.

And as with users of any age, more is not necessarily better.

“If you’re bingeing Netflix 10 hours a day, you may lose social connections,” Doraiswamy pointed out. Technology, he noted, cannot “substitute for other brain-healthy activities” like exercising and eating sensibly.

An unanswered question: Will this supposed benefit extend to subsequent generations, digital natives more comfortable with the technology their grandparents often labored over? “The technology is not static — it still changes,” Boot said. “So maybe it’s not a one-time effect.”

Still, the change tech has wrought “follows a pattern,” he added. “A new technology gets introduced, and there’s a kind of panic.”

From television and video games to the latest and perhaps scariest development, artificial intelligence, “a lot of it is an overblown initial reaction,” he said. “Then, over time, we see it’s not so bad and may actually have benefits.”

Like most people her age, Woods grew up in an analog world of paper checks and paper maps. But as she moved from one employer to another through the ’80s and ’90s, she progressed to IBM desktops and mastered Lotus 1-2-3 and Windows 3.1.

Along the way, her personal life turned digital, too: a home desktop when her sons needed one for school, a cellphone after she and her husband couldn’t summon help for a roadside flat, a smartwatch to track her steps.

These days, Woods pays bills and shops online, uses a digital calendar, and group-texts her relatives. And she seems unafraid of AI, the most earthshaking new tech.

Last year, Woods turned to AI chatbots like Google Gemini and OpenAI’s ChatGPT to plan an RV excursion to South Carolina. Now, she’s using them to arrange a family cruise celebrating her 50th wedding anniversary.

The New Old Age is produced through a partnership with The New York Times.

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