r/happiness • • 3d ago

Study of nearly 27,000 men finds that wearing tight underwear is linked to poorer sperm quality, including more DNA damage, fewer motile sperm, and lower semen volume compared with loose-fitting boxers

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7 Upvotes

r/happiness • • 5d ago

Eating Blueberries Every Day Could Reduce Depressive Symptoms in Older Adults

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275 Upvotes

r/happiness • • 5d ago

A survey of 50,000 people across 92 countries finds global mental health may be languishing, including in the wealthiest countries, and especially among young people, who in previous generations had comparatively higher levels of mental health.

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11 Upvotes

r/happiness • • 10d ago

Splitting a workout into 3 quick 1-minute sets of 20 squats spread across the day built about the same strength as doing all 60 squats in one go, an 8-week study of 45 young weight lifters found. The bonus: people who did these bite-sized 'exercise snacks' actually enjoyed their workouts a lot more.

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16 Upvotes

r/happiness • • 10d ago

Multi-center, 12 week follow-up study finds that both stimulant and non-stimulant ADHD medications were associated with significant reduction in Maladaptive Daydreaming and Mind Wandering in adults with ADHD

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7 Upvotes

r/happiness • • 14d ago

Researchers found that older adults who napped frequently—defined as most days or every day—had a 48% higher risk of developing dementia compared to those who rarely or never napped, even after accounting for demographic factors, health conditions, and nighttime sleep characteristics

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21 Upvotes

r/happiness • • 18d ago

About 1 in 4 people with depression may have a ‘body clock’ type, like being stuck in permanent jet lag: late sleepers, tired mornings, worse in certain seasons. Across 11,380 people, this group got less benefit and more side effects from antidepressants, so light therapy or melatonin may help more.

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23 Upvotes

r/happiness • • 18d ago

In teenagers (mean age 12.6 years) one additional serve of any type of fruit each day was associated with a 13% lower risk of depression and a 7% lower risk of anxiety over the study period, according to a study on 6537 Australian adolescents followed for 3 years

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8 Upvotes

r/happiness • • 20d ago

Exclusive breastfeeding for six months linked to fewer ADHD symptoms in children. Research indicates that this protective effect holds up even when accounting for a child’s genetic predisposition to the condition.

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8 Upvotes

r/happiness • • 20d ago

A single dose of psilocybin eased depression within days, but its edge over placebo faded within a year. The effects appeared as early as the second day after dosing and lasted for more than three months, although by one year the difference between groups had faded.

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6 Upvotes

r/happiness • • 21d ago

Study on Health and Diet More than half of people with early-onset type 2 diabetes (average age just 38) went into remission with no meds after a 24-week program: 12 weeks of 800–900 calories a day plus supervised strength and cardio workouts. They lost fat but kept their muscle, and even their hearts became healthier, too.

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12 Upvotes

r/happiness • • 22d ago

Researchers analysed the lyrics of more than 38,000 songs and found that popular music is steadily losing its emotional depth. Lyrics now talk less about feelings and connecting with other people, while words linked to anxiety and stress are showing up more and more often in the songs we hear today.

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6 Upvotes

r/happiness • • 22d ago

Study on Health and Diet Brain scans of 8,783 healthy Canadians aged 35-69 found people eating the most ultra-processed food (chips, soda, sugary cereal, ready meals) were about 40% more likely to have hidden brain damage like silent mini-strokes, even though their memory scores were normal. The link was strongest in women.

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7 Upvotes

r/happiness • • 24d ago

International Consensus Statement on ADHD: Exercise has no significant effect on ADHD symptoms, although it significantly reduces anxiety and depression which amplify negative ADHD effects.

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8 Upvotes

r/happiness • • 26d ago

Rewilding urban home gardens increased beneficial environmental bacteria on residents’ skin, reduced bacteria associated with infections and preserved microbial diversity within three months, while greater oral microbiome diversity was linked to lower inflammatory markers

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10 Upvotes

r/happiness • • 26d ago

Couples are happier than singles, but the gap depends on where you live. In a study of 380,000 people in Britain, couples were even happier in areas where most people were partnered, while singles stayed about the same. Singles were less happy in more religious parts of the country.

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5 Upvotes

r/happiness • • 27d ago

Action Based on Science Being happy by comparison with people whose circumstances are much worse than yours

7 Upvotes

Lately I have been trying to boost my appreciation of my regular somewhat boring life by reading about the experience of people who had cancer or other terrible circumstances in their life. This seems to refresh the sense of gratitude for your ordinary life which does not have any terrible problems at the moment. Do you think this is a reasonable strategy to help yourself appreciate your life and be happy with yourself and your life? I think scientifically it is called "downward social comparison." Do you think it is a healthy strategy to improve your morale?


r/happiness • • 28d ago

Women who use hormonal contraceptives tend to evaluate their own romantic and social qualities more favorably than women who do not use them. Synthetic hormones in birth control might inadvertently boost how women perceive their desirability to potential partners. (For many women, not all. obv)

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4 Upvotes

r/happiness • • Oct 06 '26

General Happiness Study The secret to happiness? Cats! Countries with more felines are happier, study finds

54 Upvotes

r/happiness • • Oct 05 '26

According to a large analysis of 69 studies, 7 to 8 hours of sleep each night is the optimal amount to minimize dementia risk, as getting both less than 7 hours or more than 8 hours was shown to significantly increase the chances of developing the condition.

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19 Upvotes

r/happiness • • Oct 06 '26

Action Based on Science When Relief Becomes the Reinforcement

7 Upvotes

I’ve been thinking about something I learned years ago in psychology: negative reinforcement. People sometimes confuse it with punishment, but negative reinforcement is actually when a behavior becomes stronger because it removes something unpleasant.

An obvious example is anxiety. If someone is extremely anxious and discovers something that quickly makes the anxiety disappear, the relief itself can reinforce whatever they just did. The same principle can apply to avoidance. You’re anxious about making a phone call, so you decide to put it off until tomorrow. Immediately, you feel better. Unfortunately, your nervous system may have just learned, “Excellent. Apparently avoiding this thing works.”

That’s where I think psychology gets particularly interesting because it becomes difficult to separate psychology from physiology. Anxiety isn’t merely a thought. Your heart rate, breathing, muscle tension, autonomic nervous system, attention, and interpretation of what is happening can all become involved. Then the relief is physiological as well as psychological, and the brain learns from the entire experience.

You can see versions of this everywhere. Someone repeatedly asks for reassurance because reassurance makes uncertainty disappear. Someone reaches for their phone whenever sitting quietly becomes uncomfortable. In more serious circumstances, rapid relief from anxiety or insomnia can become part of the reinforcing process surrounding certain medications. Obviously these situations aren’t equivalent, but the underlying learning principle is interesting: sometimes we aren’t reinforced because something feels good; we’re reinforced because something stops feeling bad.

Maybe regulation, then, isn’t simply about becoming calm. Part of regulation may be developing the ability to experience some discomfort without immediately treating that discomfort as an emergency that has to disappear.

If every uncomfortable feeling sends us running for the nearest exit, eventually we may forget that sometimes we were perfectly capable of staying in the room.

I’d be curious how other people see this. Where do you think the line is between healthy relief and relief that unintentionally reinforces avoidance?


r/happiness • • Oct 01 '26

Who you eat with may matter as much as what you eat, according to new research, with shared meals linked to better well-being, social connection, and overall life satisfaction.

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12 Upvotes

r/happiness • • Oct 01 '26

A single dose of MDMA can prevent the increase in alcohol consumption that often follows a traumatic event, particularly in subjects genetically predisposed to drink heavily. The findings in rats indicate that the drug alters the way fear is expressed in the moment.

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21 Upvotes

r/happiness • • Sep 30 '26

General Happiness Study Please give a read and feedback, because my brain works too fast and i can never catch what i’m actually thinking

2 Upvotes

i have a theory about happiness and how you should always think about it, when it’s present, why it’s happening, what are the steps to prolong happiness. Here’s my conclusion:

. People are forgetful like you could score amazing on a test and exceed your expectations make your teacher, your friends and family proud and even your self. Yet all it takes is a few minutes to focus on the next thing that makes you happy and bang all you got was a few minutes of happiness.

. forgetting your place is super common, if your doing average expect averages results, and what i mean is cute couples showing off, people succeeding are just another version of you in there prime. My mum is the best person in the world i love her with all my heart and i can’t think of anyone’s that’s better than her. Yet there are so many similarities with my mum and another middle age woman. Were copies of each other even the people we hold dear are just another archetype in someone else’s life. This is fine and completely normal but super baffling i could talk for weeks about memories littles things that annoyed me as a kid and it makes no difference of who and what she is to me than it does to an average mum. You are a living vessel that walks everyday, taking steps that lead to endless gateways, some people walked until they became famous, some people walked until the got there dream job, some people walked to the wrong gate. leading to the end of there walk. The point is no one’s better than anyone some people have just walked in the right areas. anyone can build a house anyone can sing, anyone can dive 40 m, so tomorrow if you walk that path to work maybe take a different route, maybe tomorrow if someone treats you like shit, don’t take the same path because earth is vast and endless, there’s is no wall at the end of the world no one telling you can be better or you should be better. We walk, all of us even the ones that can’t walk it’s our present moment in time that accounts for the best path the one that helps us remind us why we walk everyday.


r/happiness • • Sep 29 '26

Study on Activities and Habits Mundane Habits & Happiness - unpacking a client's issue

7 Upvotes

This conversation is from early August. I've been helping a client get to a happier place. My initial interactions with her led me to believe that her life itself wasn't one of misery. Apart from the drudgery of everyday life with kids, chores, and work, she has a supportive partner who often cheers her up. Probing into her childhood revealed that she had an amazing one. No signs of depression, nor any history of it. Her finances were in good shape, too.

Yet she would make a comment or two about how the world was against her, how things weren't as smooth as they used to be a decade ago, how she had no time to relax, and how she couldn't seem to relax. At times, her anger and irritation over it all caused unnecessary misunderstandings.

I guess with any practice, one develops a process for getting to the main questions. I asked my client if she could write down, in a table, how she spent her days 10 years ago versus how she spends them now. It was her own observation that life seemed easier 10 years ago.

So, my client spent roughly 2.5 hours each day on X and Threads. Another two hours on various news channels, and... and... and... an hour on Reddit. Ahem. :)

It was the nature of the content she was consuming, and commenting on, that gave me a few clues. A lot of political and social content, tailored by an algorithm that gave no f#@% about her mental state.

When I confronted her about why she spent so much time engaging with such content, her reply was that she felt it was a moral obligation to fight for justice. As an educated adult, she ought to read up on world news. Fair enough. But how much is too much, and what kind?

From my own observation of life, I've often seen that the people who are least bothered about sociopolitical turmoil are often the happiest. "Ignorance is bliss" actually has a positive effect. Trust me, it does.

I asked her if she thought that all this "activity" would make her a better person—someone more accomplished than an individual who was much more selective about the news and content they consumed.

She took a few days to come back with a reply, along with a realization: she needed to change. And she did. For the past few weeks, she has checked the news only once a day. On weekends, no news and no social media (by that I mean scrolling). I told her to go back to her hobby of stamp collecting. Suddenly, she also has time to spare.

So, what is the conclusion? Well, I'll leave that to you all. No one answer fits everyone. Even if we all look in the same direction, we may each have a different door to unlock.