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I'm really sure why. It just got worse as the day went on. I started wondering, what is bothering me? Is it a dream I had? Am I stressed about something? Some unresolved trauma I should dig up? Then around 2.30 in the afternoon, I finally had lunch. I bit into a juicy salmon burger with pickles and a ole on top and realized, oh, I was just hungry. Yeah, bad moods. Sometimes they have a big underlying emotional reason.
Sometimes there's a signal that we need to meet one of our basic bodily needs, like eating or drinking water or talking to another human. Let me be clear, it's okay to be in a bad mood. As we know from inside out, all of our emotions, sadness included, serve a purpose. But let's say you want to pivot. There are a lot of things you can do. On this episode of Life Kit with Help from NPR Science Desk, we are going to hand you a menu of research-backed mood boosters. These are actions you can take when you've got less than 15 minutes
to spend and you want to escape that gloomy cloud hanging over you. Just a note here, none of these actions on their own can treat serious mental health conditions. But they can supplement your pre-existing mental health routine, and they can help you shake off that bad vibe, at least in the moment.
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Instead of scrolling mindlessly, engage mindfully with the NPR app, with a mix of on-demand news, stories from the station, and your favorite podcast, you can relax without shutting off your brain, download the NPR app today. Our first mood booster is a cool one. A really cool one. You ever heard of a polar bear plunge? That's when a bunch of people get together, sometimes as a New Year's Day tradition, and jump into the freezing ocean. Ready guys? Walk in. Walk in with intention.
Wow, people are now doing this all year round. It's called cold plunging. Ready? Go. One, two, three. Woohoo! And cold plunging is exactly what it sounds like. You submerge yourself in cold water. Usually in the studies, we're talking about temperatures lower than 60 degrees, but there's no one definition. People are practicing it in different ways, depending on what they have access to.
That's NPR Health and Science correspondent Will Stone. He lives in Seattle, and cold plunges a few times a week. That's it if I can do it. Woohoo! You're hearing him on an outing with a group called the Puget Sound Plungeurs, and some of their members told him that a cold plunge can feel transformative. There's this point where you hit a level where it's not cold anymore, and this like calm washes over you. It's pretty cool.
Any anxiety, anything I'm struggling with, it's just gone. And when I come out of the water, I've left it in the water. Okay Will, what do we know broadly speaking about the benefits of cold plunging? You've reported a bit on what happens in those first moments when you get into cold water. Yeah, that's right. There is a first kind of physiological reaction you have, which is called the cold shock response. This is when your body basically freaks out.
You know, your heart rate jumps, your blood pressure spikes. It activates your fight or flight response. This is called the sympathetic arm of your nervous system. You'll have a release of like stress hormones, like adrenaline, and scientists do believe that some of the benefits that we see, specifically around mental health, has to do with that first intense, this cold shock response that you have to kind of deal with and encounter when you first get in.
Okay, well let's talk more about the mental health benefits. What is the evidence that you've seen? So I would say the evidence is still pretty thin, but I do see it as one of the most promising areas of research. There's a one small study from the UK that shows even a quick dip in the cold water can improve your mood. And this one study on mood found it didn't really matter if it was five or 10 or 20 minutes in the water. It all seemed to help about have the same effects.
All right, so that's our first mood booster. Try a cold plunge. If it's your first time, Will says find a body of water somewhere in the 50 to 60 degree range and prioritize safety. Make sure you have a friend with you and plan to warm up fast after. And if you can't get to a pool or a lake or the ocean quickly, a cold shower or an ice bath can give you similar benefits. Our next mood boost starts with a team of researchers aiming to answer this question.
What is the least amount of movement needed to offset the risks of sitting? Researchers at Columbia University Medical Center recruited a bunch of middle-aged and older adults and had them sit for eight hours, a typical work day. And then they started including breaks for them to walk in a treadmill. NPR's Allison Aubrey reported on this. They learned that just taking a one or two minute walk once per hour helped to lower blood pressure.
And this wasn't a huge surprise because it's known that when you stand up, when you move, your muscles burn more fat and you increase blood flow. So that's very beneficial. That's helpful. But when the participants opted to twice an hour on the treadmill for longer periods, up to five minutes, they saw more impressive results. So I have to tell you, I just did this.
I put my shoes on, walked out the door, set a timer for five minutes, and just kind of walked around, walked a few blocks, had the sun on my face. Nice! How did you feel? It felt really good. I mean, I do try to stand up from my desk, but the walking part of it felt there was something else about that. It was like, suddenly my problems didn't feel as heavy. Wow! Okay, well, that's big. That's worth noting.
And I'll point out that there was one more benefit of these short frequent breaks that was noted in the study. I spoke to Kathleen Jans. She's a health promotion researcher at the University of Iowa. And she points out that the participants in the study felt better when they built in more walking breaks. People felt less fatigue. People were in a better mood because they took those breaks. I wonder, too. Do you have to walk to get the benefits of this?
Can you just move for five minutes? Like, can you vacuum or can you dance around your apartment for five minutes and get the same benefits? Absolutely. So, however you do that, however you build in movement, that's the goal here. And if you're bored by walking, you can dance, as you say. That's our second mood booster.
If you have 15 minutes, 5 minutes, 1 minute, get up at a bed or away from your desk and go on a walk or dance around your apartment or do some upright stretching or just do a load of laundry. Move that body. All right, our next mood booster comes from LifeKids Digital Editor, Malca Grief. Malca, I know that is your 9-5 being our digital editor, but you actually have a 5-9 after that. What is your other job?
Yeah, I actually love that phrasing. I do a myriad of things. I am a cartoonist. I'm writing a screenplay. I'm a graphic novelist. Doing these things makes me feel really relaxed. And it's my way of expressing myself and my emotions and helps me understand what's going on inside. It's like a compulsion. It's a compulsion to help me understand myself and the world. Yeah. So, you've actually looked into this. Why it feels so good to make something.
What is the benefit we get from whether it's doodling or some other creative hobby? Yeah. So, I reached out to experts about this. I talked to Girija Kaimal and she's a professor at Drexel University and a researcher in art therapy. Things change in your body. Your stress levels go down. Your sense of perceived stress, your mood improves. And so, one of the coolest things that she told me about this need and the reason why we make art is that it may serve an evolutionary purpose.
Girija has this theory that art making helps us navigate problems that might arise in the future. And she wrote about this in a 2019 study in the Journal of the American Art Therapy Association. So, this act of imagination is actually an act of survival. It is preparing us to imagine possibilities. And that makes sense, right? We've been making art since we were cave dwellers. And maybe making art helps us prepare for problems in our lives or helps us imagine better futures for ourselves.
I feel like it can also take emotions that are in here and get them out there so you can start to... I don't know. It's almost like to remove them from your body and put them on the page. It almost sounds like a cliche, but yes, it's helping you process what maybe you didn't even fully understand you were feeling. Art can do amazing things and it can improve your mood in a big way.
Engaging in any sort of visual expression, coloring, doodling, free drawing, results in the reward pathway and the brain being activated, which means that you feel good. And it's perceived as a pleasurable experience. So, the researchers have also found that coloring and other forms of art, they lower stress and anxiety, right? Yeah, there was this 2016 paper in the Journal of the American Art Therapy Association that Geurija worked on.
And she and some researchers basically measured cortisol levels of 39 healthy adults. And they found that 45 minutes of creating art significantly lowered cortisol levels. Okay, so I wonder, Amalika, is all art equally beneficial in this way? You know what, that's a really cool question. Geurija recommends using modeling clay to just mess around with. Take some in your hand and make a bowl or make a sculpture, just do anything with it.
Some media like clay, which engages perhaps both your hands and therefore many parts of your brain. Your sense of touch is deeply engaged, your sense of three-dimensional space, sight. Maybe a little bit of sound, all these are engaged. So, when you are using several parts of yourself for self-expression, that's likely going to be more beneficial. But really, she says, just do whatever feels good to you. You know, if you really like making zines, which is what I'd like making, make zines.
If you really like painting, paint, do whatever feels good for you, you just want to be able to keep coming back to do that art thing. Amalika, what is a good creative exercise someone could do if they have, say, 15 minutes and they want to lower their stress or feel like they're getting that reward? Yeah, so I'm the queen of micro art projects. I'm a big believer of making things sloppy and fast just so that you get that high of having completed something.
And so, one of the things that I love to recommend to people is to challenge yourself to make a little minisine. It's an eight-page minisine in one sitting. And like in one sitting, it can be in five minutes or in ten minutes, you can finish a zine. Just like tell a story in eight pages and get it done. Moody Booster number three, create something. Amalika says, don't be too precious about your creations. These do not have to be perfect.
Okay, so now we're going to enter a rapid fire round of Moody Boosters with NPR journalist Ryan Kelman. Hey, Ryan. Hey, Mario. Alright, so a few years ago, Ryan, you got together with some other folks at NPR to look at research-backed ways that we can make ourselves feel good, right? Yeah, that's right. So, you know, we were coming sort of out of the pandemic at the time, which was incredibly isolating for a lot of people.
And, you know, people had been deprived of many of their sources of joy that they once had. So, we had the idea to create an app to help counteract some of that, shake off some of those, you know, pandemic feelings. Big shout out to Meredith Rizzo, Kamaroth, and the whole news app's team here at NPR. And, basically, the app offers a menu of ways you can enter different positive emotional states, like wonder, gratefulness, anticipation, that kind of thing.
The app is called NPR Joy Generator. You can find it at npr.org slash joy. Alright, Ryan, let's go into some of these techniques. Let's, uh, how about this? How about we test them out on you? Okay, I'm down. So, what I want you to do is listen to this for me and tell me how it makes you feel. I don't like it. That's fair. That's fair. It's not, that's not the sound for everyone. What that actually is, is someone playing with slime. Sounds weird, I know.
But for some lucky people, like myself, sounds like that will give you this sort of brain tingly sensation. It's called autonomous sensory meridian response, otherwise known as ASMR. Yeah, I have, I have seen ASMR videos and some of them I like and some I don't. I get that sensation when I watch people put makeup on other people. Oh, I like that fun specific detail about you. Fantastic. Yeah, so there actually isn't a ton of research.
But in one study from 2018, that was published in the journal PLOS 1, a team of researchers hooked up dozens of participants, people who got this ASMR feeling to a biological feedback machinery. And they found that when they watched ASMR videos, hearing those sounds of things like plastic wrappers crinkling, peeling garlic, pouring a fizzy drink. When they heard those sounds, their heart rates decreased on average by more than three beats per minute.
And they got these pleasurable chills, you know, these goose bumps or shivers up your spine. For me personally, it's hard to describe, but it's something like what you might feel when you're listening to a really good song. I think what I like is about those makeup videos is that often the person putting the makeup on is talking very softly to like they're sort of talking like this. And I think that that's the kind of ASMR that I like. Absolutely.
Yeah, whispering is big in the ASMR community for sure. And I wonder how much ASMR would you need to listen to to get that mood boosting effect? Well, with the videos that the researchers showed in that one study, they were showing about three minute videos. So, you know, conceivably, we can get those tingly sensations pretty quickly. Alright, mood booster number four, tap into ASMR to calm your mind. Watch a soothing video online. Figure out the triggers that are most pleasing for you.
What is the next mood booster? Well, let me ask you this. Are you a cat person or a dog person? I would say dog person. Okay, good answer. No wrong answer there folks. It's all good. But here, I'm going to send you this link of a YouTube video watch for me. Okay, so we're watching this puppy pile dog video, right? Yeah, it's just like it looks like maybe a mama dog with her little baby puppies sleeping next to her. And they're just like breathing and somebody was petting their fur.
Is this a live stream? Yeah, this is a live stream. So what's going on here? What's meant to be happening here is the power of cuteness. Some lucky researchers at the University of Leeds actually have attempted to live stream. They have attempted to look into why we like watching puppies and kittens, stuff like that so much. And they showed 30 minute montages of cute animal videos to stress out college students. And they found that their blood pressure, heart rate, and anxiety all dropped.
And it's like you don't actually even need to be with a puppy. You could just look at videos of puppies. Yeah, right? There's a reason that so much of my social media is subscriptions to dogs doing things. And like you cute animals, right? Moody booster number five, maybe you could guess this one, but cute animals make us feel good. So, sidle up next to your cat or dog or parrot or rabbit or snake. If that's what you're into, no pets in your house.
Those live puppy cams and cat cams on the internet do the same thing for us. Okay, so I have one last thing for you to listen to. And I just want you to sort of note what you're feeling as you listen to it. Is it a vote anything? Does it remind you of anything? So let's check it out. Ooh, it feels cozy. I'm feeling like cozy mystical beachfront. Yeah, I must cottage. Yeah, so yeah, home, right? It's kind of homey.
So yeah, what we were doing in creating this app for this particular chapter of it, right? We were trying to put together sounds and visuals that might have woke memories. And for, you know, a broad generation of listeners, right? So from the sound of a disk drive booting up to cat purring to, you know, rain on a window pane. So these are things that might feel like familiar and take you back to your childhood, remind you of your past. And what we were trying to tap into is nostalgia.
And that's that bittersweet yearning, right? We feel to go back in time. And it's a pretty intricate emotion, actually. For one, nostalgia is actually a universal experience. And even kids feel it. Okay, so why? Sometimes when I think of nostalgia, I think it feels a little sad. So I'm surprised this is a mood booster. Right, right. So what scientists think is that nostalgia has a couple of different functions, right? For one, tapping into these memories might help us when we're lonely, right?
The good ones by reminding us of fond, personally meaningful times. And when we're nostalgic, people report feeling a stronger sense of belonging and describe their lives as more meaningful. And these memories remind us also to strengthen our current relationships. Yeah. It sounds like nostalgia can be a little reminder of what we love or what matters to us. Right, exactly. How would you put yourself in this state apart from listening to some audio like we just did?
Yeah, you can actively put yourself in this state. You could go through your camera roll and pull up pictures from years ago, or even not even that long ago. You could cook an old family recipe or read your favorite kids' book from growing up. Right? I like to do is listen to the music I listened to in high school, which actually had different meaning for me then, but I still look back on it with nostalgia. There's that one song. It's like a follow up way. I hope it's follow up way.
Sugar, we're going down. We're going down, down, in an earlier round. Oh, yeah. Sugar, we're going down, swinging. Yes, yeah. Who is that? Oh, no. Follow up way. Yeah, yeah, it is. That song takes me back. Thank you, Ryan, for all these mood boosters. Yeah, have it to be here. So mood booster number six, nostalgia is a powerful, complicated, but deeply enriching emotion. Spend a few minutes looking back in your camera roll.
You'll be going through the pictures you took on this very day, five, ten, or fifteen years ago. Or, Ryan says, you could listen to your favorite songs from high school, just to feel that connection to your younger self. Okay, it's time for a recap. If you're feeling low energy or listless or just having a bleh day, that's the scientific term for it, I've heard. We've got tips for you that research shows will help make you feel better. Shock your body with something cold.
Cold plunge, splash at the pool, a cold shower. Move your body. Maybe go in a walk or to answer on the house or wave your arms around. Create something. Make it fast and messy. This isn't the time to be precious. Watch some ASMR videos to get those nice brain tingles going. Spend some time living up on cute animals virtually or in person. And tap into your nostalgia. Crack open the old Facebook albums. Take a little virtual walk down memory lane. For more life kit, check out our other episodes.
We've got one on different stress resets to snap out of your anxiety and another on longer term ways to feel happier in life. You can find those at npr.org, slash life kit. And if you love life kit and want even more, subscribe to our newsletter at npr.org slash life kit newsletter. Also, we love hearing from you, so if you have episode ideas or feedback you want to share, email us at lifekit.atnpr.org. This episode of Life Kit was produced by Margaret Serino.
Our visual editor is Beck Carlin and our digital editor is Monica Greed. Megan Cain is our supervising editor and Beth Donovan is our executive producer. Our production team also includes Andy Tagle, Claire Marish Snyder and Sylvie Douglas. Engineering support comes from Kasey Lee. I'm Maryl Segarra. Thanks for listening and please take care of yourself. This message comes from BetterHelp. It's important to take time to show gratitude towards others, but it's equally important to thank yourself.
Therapy can help remind you of all that you're thankful for. Try online therapy at BetterHelp.com slash NPR. Hey, it's Ayesha Harris from Pop Culture Happy Hour. If you love NPR podcasts, you'll want the new NPR Plus Podcast bundle. Enjoy an all-you-can-eat selection of NPR Plus Podcasts with sponsor free listening and bonus episodes. Plus, you'll be supporting public radio. Check it out at plus.npr.org.