Sweet Dreams: 10 Things Science Reveals About Dreams That Might Make You Rethink Sleep

I do so much random online research that I can’t even really tell you how I ended up reading about dreaming — but boy, did it pique my curiosity enough to want to write about it. For instance, did you know that your dreams tend to be longer during the morning time, that you can remember your dreams better on the weekends, and that, contrary to popular belief, not everyone dreams in color? Reportedly, somewhere around 12 percent of humans actually dream in black and white.
Since we all spend roughly one-third of our lives sleeping, and a good portion of that is while we are in a dream state, let’s take a moment to explore some fascinating (and proven) facts about the topic of dreaming.
It just might cause you to think more (or differently) about how you rest and when you rest — so that the quality of your dreams can become better than ever.
1. Men and Women Dream Pretty Differently
GiphyA quote that I like and use often is, “If two people were exactly alike, one of them would be unnecessary.” (Larry Dixon) And yes, men and women are created differently in order to balance one another — and I will forever die on that hill. Which is why it doesn’t surprise me in the least that, even when it comes to dreaming, males and females are not exactly the same.
Although research does indicate that dreaming, in part, is about how we process memories while we sleep regardless of our gender, men’s dreams tend to be more about action while women’s dreams are more about conversation. Not only that but women’s dreams are typically longer; men dream about other men more than women do (interesting), and women dream more from their own perspective while men daydream more with the topic usually being about sex.
2. Lucid Dreaming Is a Method to “Control” Your Dreams
GiphyIf it feels like you are aware of the fact that you are dreaming as you are doing so, pardon the pun, but it’s not all in your head. What this is called is lucid dreaming and, the fascinating thing about it is, to a certain extent, you can actually control these types of dreams whenever you have them. If the mere thought of this fascinates you and you want to try and “rig up” some of your dreams (LOL) — some sleep experts say that doing things like keeping a dream diary and a sleep schedule can help to make this happen. Anyway, you can read more about lucid dreaming here.
3. Dreams Typically Have a Short Shelf Life
GiphyAlthough it’s been reported that people tend to spend somewhere around two hours of their night dreaming, the thing to keep in mind is most individuals have multiple dreams during that period of time — and for this reason, oftentimes dreams last for no longer than 5-10 minutes tops (although some have the ability to last considerably longer. You can read more about that here and here).
4. Dreams Happen When You Are in REM Sleep (You’re “Paralyzed” Then Too)
GiphyWhen it comes to sleeping, it actually happens in four different stages. While you can read more about those here, as far as your dream state is concerned, most of that tends to happen during your rapid eye movement cycle which is better known as REM. It is when you are in your final stage of sleep which is why your dreams typically are the most intense during that time.
Know what else is wild about dreaming during REM? Although you don’t realize it, your body is actually paralyzed. And although, initially, that might sound low-key terrifying, it’s actually a blessing in disguise because your brain is telling your muscles to stop working (temporarily) and that is what ultimately keeps you from acting out whatever you are dreaming about. The more you know.
5. Certain Sex Dreams Have NOTHING to Do with Sex At All
GiphySex-themed dreams are very normal and quite common. Thing is, although the dreams may be about sex, oftentimes what they are interpreting is something entirely different. For instance, a BDSM dream is oftentimes about having a controlling parent, while a sex dream that involves a lot of dirty talk could represent someone who wants to free themselves from how others perceive them, and recurring sex dreams about your ex typically means that there are some unresolved issues that you may have with them.
Oh, and while we’re on this topic, dreams about cheating usually means that you are feeling some sort of jealousy in your relationship while sex with a boss usually means that you want to move up in your job or be appreciated more often — not that you want them in a sensual type of way.
6. You Can’t Read or Tell Time in Your Dreams
GiphyHere’s something that you’ve probably never thought about before — when you think back on the dreams that you can remember (more on that in a bit), how many of them do you recall reading or even telling time in? If you said “a few,” science would probably give you the side-eye because, according to their research, reading (and telling time) is virtually impossible to do whenever you are in your dream state.
The reason why is because, while you are dreaming, the logical and intellectual part of your brain pretty much shuts down. If that bothers you, the easiest way to try to read (or tell time) would be to train your mind to do some of the lucid dreaming that we already talked about.
7. Your Recurring Dreams Typically Mean You Need to Address Something
GiphyOut of all of the things that I’ve mentioned about dreams, this is probably the most obvious revelation — if you are having a recurring dream, it tends to mean that either you have some unresolved issues in your life or there is a need that needs to be met that hasn’t been yet. While doing a bit of research on this one specifically, I thought it was interesting that many mental health experts say that some of the most common recurring dreams involve flying, falling, encountering a dead individual, your teeth falling out or being nude.
And what are some ways to “end” recurring dreams? See a therapist. State what your needs actually are (to the person who is not meeting them). Lower your stress levels. Get more consistent rest. Speak with your doctor about altering your medications (if you happen to be on some). To that last point, a not-so-fun fact: melatonin usage is sometimes attached to nightmares. Goodness.
8. Foods You Consume Can Influence Your Dream State
GiphyThere are several reasons why you shouldn’t eat immediately before turning in at night; one reason is because it has the ability to mess with your body’s natural circadian rhythm which is your system’s 24-hour clock. This is relevant when it comes to sleep because your circadian rhythm helps to control things like your sleeping pattern.
Another thing to take note of is to not only push the plate back 2-3 hours before going to bed but to watch what you do choose to consume as well. That’s because, believe it or not, certain foods do have an impact on your dream life. Like did you know that dairy can cause digestive issues that can lead to microaggressions that can give you very strange dreams?
Or were you aware that sugary foods can trigger your nervous system and make your dreams more vivid and intense? Interestingly enough, dairy, sweets and also spicy foods can also increase your chances of having a nightmare. Hey, don’t shoot the messenger, chile.
9. Is It True That Some People Don’t Dream at All?
GiphyI don’t know about y’all, but when I was growing up, I used to hear that if you don’t dream, you’re crazy. The actual fact is that, although most people absolutely do dream, the reason why they don’t remember them (or they dream less than other people) is because they don’t fall into REM sleep as much or often as they should.
And what are some of the main reasons for why this would happen? Sleep disorders, depression and medications that treat anxiety are all things that top the list. So, if not dreaming is something that bothers you, speak with your doctor and consider seeing a sleep specialist. An underlying issue could be the cause.
10. Not Only Scary Movies Lead to Nightmares
GiphyWhile reading a Harvard-based article entitled, “Nightmares and the Brain,” I thought it was interesting that it separated nightmares from night terrors (nightmares can be remembered; night terrors cannot although people do wake up screaming or frightened), that night terrors mostly happen to children and “Night terrors are not technically dreams but are instead sudden fearful reactions that occur during transitions from one sleep phase to another.”
Okay, but clearly people have actual nightmares (1 in 20 people say that they do at least once a week); however, guess what the source of a lot of them are? While sometimes it’s a horror film, oftentimes it’s stress, anxiety or simply sleep deprivation. Honestly, I might have a nightmare a couple of times a year, tops (and I remember my dreams on a daily basis). So, if that’s a sign that I’m managing stress well — happy to hear it!
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Welp, there you have it: 10 facts about dreams. Now that you know them, does it make you want to approach sleeping — and dreaming — in a different way? If so, hop in the comments and tell us why. Because, clearly, dreaming is more than just a notion. Amazing.
Sweet dreams to all, y’all.
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Exclusive: Viral It Girl Kayla Nicole Is Reclaiming The Mic—And The Narrative
It’s nice to have a podcast when you’re constantly trending online. One week after setting timelines ablaze on Halloween, Kayla Nicole released an episode of her Dear Media pop culture podcast, The Pre-Game, where she took listeners behind the scenes of her viral costume.
The 34-year-old had been torn between dressing up as Beyoncé or Toni Braxton, she says in the episode. She couldn’t decide which version of Bey she’d be, though. Two days before the holiday, she locked in her choice, filming a short recreation of Braxton’s “He Wasn’t Man Enough for Me” music video that has since garnered nearly 6.5M views on TikTok.
Kayla Nicole says she wore a dress that was once worn by Braxton herself for the Halloween costume. “It’s not a secret Toni is more on the petite side. I’m obsessed with all 5’2” of her,” she tells xoNecole via email. “But I’m 5’10'' and not missing any meals, honey, so to my surprise, when I got the dress and it actually fit, I knew it was destiny.”
The episode was the perfect way for the multihyphenate to take control of her own narrative. By addressing the viral moment on her own platform, she was able to stir the conversation and keep the focus on her adoration for Braxton, an artist she says she grew up listening to and who still makes her most-played playlist every year. Elsewhere, she likely would’ve received questions about whether or not the costume was a subliminal aimed at her ex-boyfriend and his pop star fiancée. “I think that people will try to project their own narratives, right?” she said, hinting at this in the episode. “But, for me personally – I think it’s very important to say this in this moment – I’m not in the business of tearing other women down. I’m in the business of celebrating them.”
Kayla Nicole is among xoNecole’s It Girl 100 Class of 2025, powered by SheaMoisture, recognized in the Viral Voices category for her work in media and the trends she sets on our timelines, all while prioritizing her own mental and physical health. As she puts it: “Yes, I’m curating conversations on my podcast The Pre-Game, and cultivating community with my wellness brand Tribe Therepē.”
Despite being the frequent topic of conversation online, Kayla Nicole says she’s learning to take advantage of her growing social media platform without becoming consumed by it. “I refuse to let the internet consume me. It’s supposed to be a resource and tool for connection, so if it becomes anything beyond that I will log out,” she says.
On The Pre-Game, which launched earlier this year, she has positioned herself as listeners “homegirl.” “There’s definitely a delicate dance between being genuine and oversharing, and I’ve had to learn that the hard way. Now I share from a place of reflection, not reaction,” she says. “If it can help someone feel seen or less alone, I’ll talk about it within reason. But I’ve certainly learned to protect parts of my life that I cherish most. I share what serves connection but doesn’t cost me peace.
"I refuse to let the internet consume me. It’s supposed to be a resource and tool for connection, so if it becomes anything beyond that I will log out."

Credit: Malcolm Roberson
Throughout each episode, she sips a cocktail and addresses trending topics (even when they involve herself). It’s a platform the Pepperdine University alumnus has been preparing to have since she graduated with a degree in broadcast journalism, with a concentration in political science.
“I just knew I was going to end up on a local news network at the head anchor table, breaking high speed chases, and tossing it to the weather girl,” she says. Instead, she ended up working as an assistant at TMZ before covering sports as a freelance reporter. (She’s said she didn’t work for ESPN, despite previous reports saying otherwise.) The Pre-Game combines her love for pop culture and sports in a way that once felt inaccessible to her in traditional media.
She’s not just a podcaster, though. When she’s not behind the mic, taking acting classes or making her New York Fashion Week debut, Kayla Nicole is also busy elevating her wellness brand Tribe Therepē, where she shares her workouts and the workout equipment that helps her look chic while staying fit. She says the brand will add apparel to its line up in early 2026.
“Tribe Therepē has evolved into exactly what I have always envisioned. A community of women who care about being fit not just for the aesthetic, but for their mental and emotional well-being too. It’s grounded. It’s feminine. It’s strong,” she says. “And honestly, it's a reflection of where I am in my life right now. I feel so damn good - mentally, emotionally, and physically. And I am grateful to be in a space where I can pour that love and light back into the community that continues to pour into me.”
Tap into the full It Girl 100 Class of 2025 and meet all the women changing game this year and beyond. See the full list here.
Featured image by Malcolm Roberson
There is a very specific reason why I decided to write this article before the holiday season officially gets underway. It’s because I once read a study that said it’s quite common for most Americans to double the amount of alcohol that they consume between Thanksgiving and New Year’s Day.
It makes sense when you stop to think about all of the holiday parties, time off, and moments spent with loved ones that transpire around this time of year. And while there is certainly nothing wrong with enjoying some mulled wine, real-deal eggnog, or peppermint martinis, because your health is something that never “takes a vacation,” I thought it was important to share with you some of the benefits (pros) and challenges (cons) that can arise from alcohol consumption.
My main motive? Mostly, I hope that it will serve as a solid reminder to embrace all of the things that you adore about this time of year, so long as you do it in moderation and you weigh the costs.
Especially as far as drinking alcohol is concerned.
PRO: Manages Blood Sugar Levels
GiphyHere’s something that you may have never seen coming. Were you aware of the fact that alcohol can actually help to stabilize your blood sugar? Yep, according to the American Diabetes Association, so long as you leave it to no more than 1-2 cocktails a day, alcohol may be able to lower your A1C levels. Pretty cool, right?
CON: It’s a Carcinogen
GiphyAlcohol is a carcinogen. The reason why this should somewhat alarm you is because carcinogens are things (like tobacco, UV rays, processed meats, etc.) that can increase your chances of being diagnosed with cancer (especially mouth, throat, esophagus, stomach and breast cancer). There are various ways this happens including the fact that alcohol, specifically, can hinder your body from breaking down certain nutrients, it can cause your estrogen levels to spike and alcohol can also cause certain toxins to damage your DNA and certain bodily proteins over time.
PRO: Cultivates Euphoric Feelings
GiphyIf you find yourself feeling more euphoric while you’re enjoying a drink, it’s not all up in your head. Although, for the more part, alcohol is considered to be a depressant, when consumed in small amounts, it can provide a stimulant effect. This happens due to the fact that when you first start to consume alcohol, it causes the production of the feel-good hormone known as dopamine to increase — and since dopamine makes us all feel more relaxed and confident while heightening our senses of pleasure too…well, there you have it.
CON: May Increase Anxiety/Depression
GiphyAs they say, “what goes up, most come down” at some point — and that is what you have to be careful of when it comes to alcohol consumption. For instance, when you drink alcohol, although it tends to initially cause your dopamine levels to uptick, because it is a temporary bodily response, sometimes the dips are lower than the rises…and that is when anxiety starts to kick in. A similar point is made with depression because oftentimes, people with depression-related symptoms, will use alcohol as a way to deflect from what’s really going on with them — and that can make them feel even worse than ever once the buzz of alcohol starts to wear off.
PRO: Has Some Heart-Related Benefits
GiphyWhen it comes to your heart, there are interesting findings surrounding its relationship to alcohol. For instance, some research states that, so long as the consumption is moderate, alcohol can actually help to increase the good cholesterol in your system while also breaking down proteins that can potentially lead to blood clots; both of these factors alone can reduce your chances of dying from heart disease.
CON: Packs on Pounds
GiphyIt’s no secret that alcohol tends to contain quite a few calories. That’s why, it’s not uncommon for people who’ve lost weight to mention “I’ve stopped drinking” as one of the causes for the shed pounds. That’s not to say that there aren’t some alcoholic beverages that have less calories than others including vodka (133 calories per serving), white wine (148 calories per serving) and tequila (99 calories per shot). Just keep in mind that the more you drink, the more calories get into your system and the more weight you stand to gain.
PRO: Lowers Inhibitions
GiphyAlthough you really should only be uninhibited around people who you absolutely trust, if that person is your partner and you’re looking to have a pretty — eh hem — active evening, alcohol can certainly help to make that happen. The science of it all is the prefrontal cortex of your brain is what regulates your inhibitions and levels of self-control. Meanwhile, alcohol suppresses your inhibitions which can cause you to be more spontaneous and open to trying things that you might not immediately do if you were sober. And with the right individual, that can be sexually beneficial (emphasis on “right person”).
CON: Makes It Harder to Orgasm
GiphyOn the other hand, as odd as it may seem (in light of what I just said), if you have too much alcohol in your system, it could make climaxing difficult. That’s because orgasms happen, in part, due to your nervous system being stimulated — and since alcohol is technically a depressant…well, it could reduce nerve sensitivity (especially as far as your clitoris goes) for you while making it challenging for your partner to remain erect or have consistent stamina. And yeah, that sucks.
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‘Tis the season. And with that, if some wassails or hot buttered rums are in your immediate future — hey, don’t let me stop you — not even a lil’ bit.
All I’m saying is now that you know what alcoholic drinks have to offer (both ways), you can know exactly how to incorporate them into your holiday plans. Enjoy!
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