Recent comments in /f/science
chrisdh79 OP t1_j8nmsmd wrote
From the article: More frequent smartphone checking behavior is associated with greater incidences of daily cognitive failures, according to new research published in the British Journal of Psychology. However, the new findings also indicate that some forms of screen time are actually associated with reduced cognitive failures.
There are concerns that smartphone use is related to the phenomenon of daily cognitive failures. Research has suggested that frequent smartphone use can lead to cognitive overload and decrease attentional control, which may contribute to cognitive failures such as forgetfulness, distraction, and mind wandering. Additionally, smartphone use can be highly distracting and interruptive, which may interfere with the ability to focus and complete tasks.
“This is a very interesting topic given that smartphone use has become ubiquitous in recent years and has dramatically changed the way people communicate and access information,” said study author Andree Hartanto, an assistant professor of psychology at Singapore Management University.
“It has been suggested that smartphone use may have negative effects on our cognitive processes, leading to daily cognitive failures such as forgetfulness and difficulty in paying attention. However, the evidence is mixed. Given the widespread use of smartphones and the potential impact on daily life, we believe that it is important to examine the relationship between smartphone use and cognitive failures rigorously with a better methodology using a daily dairy approach with objective measures of smartphone use.”
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[deleted] t1_j8nmgkv wrote
jakoto0 t1_j8nlpzk wrote
Reply to comment by katarh in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
For sure, that's a stretch though. Any time of vigorous cardio or sport where you're sweating a lot.. I prefer mostly water but you're generally going to benefit from some electrolytes including sugars. Obviously best to get as much you can from normal diet
Gundam_Greg t1_j8nlpln wrote
Reply to During the mid-Cretaceous approximately 94.5 million years ago the worlds oceans became nearly uninhabitable as rapid degassing of volcanic carbon dioxide altered seawater carbonate chemistry, triggering a global-scale episode of reduced marine oxygen levels known as Oceanic Anoxic Event 2. by avogadros_number
This is why we need to ban volcanoes. Just say to no to volcano.
[deleted] t1_j8nl8wz wrote
[deleted] t1_j8njrxo wrote
Reply to comment by GamingCupcake in High coffee consumption may triple kidney disease risk in some people by LordNPython
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[deleted] t1_j8nilir wrote
Reply to comment by chrisp909 in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
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katarh t1_j8nif4o wrote
Reply to comment by jagoble in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
It's that. Sugar in whole fruit that still has its fiber isn't as bad.
Eat an orange, don't drink orange juice.
Eat grapes, don't drink grape juice.
Eat apples, don't drink apple juice.
katarh t1_j8ni6jp wrote
Reply to comment by jakoto0 in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
My hour long resistance training session at the gym doesn't need gatorade, just some water and a good meal afterward.
That marathoner who is on mile 20 and has hit the wall, pushed through it, pooped himself, and is on the verge of passing out and is only still going due to sheer endorphins? Yep, electrolytes make a LOT of sense.
katarh t1_j8nhr2p wrote
Reply to comment by NuggetMDr in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
Big Sugar still trying to do their damndest to make us blame eggs instead.
NolanSyKinsley t1_j8nhi6u wrote
Reply to A review concluded that "with its sustainability as a plant as well as its distinctive useful property of the seed protein, hemp has promising value in the development of new foods." by OregonTripleBeam
Dude, hulled hemp hearts are unreasonably delicious!
PracticalShoulder916 t1_j8nhf59 wrote
Reply to comment by takingastep in An ancient human foraging instinct, fueled by fructose production in the brain, may hold clues to the development and possible treatment of Alzheimer’s disease (AD). by CUAnschutzMed
I agree on all points. 'Sugar' will probably be responsible for more diseases than we currently know .
garry4321 t1_j8nhb1h wrote
Reply to comment by Criticism-Lazy in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
I Just did a study; IT FOUND THE SAME THING!!!
*HGNUUUUUUUUUUUH*
MatsThyWit t1_j8nh0u6 wrote
Reply to Study: Cannabis Use Associated with Symptom Improvements in Patients with Headache Disorders by BoundariesAreFun
I could have told you that. It's to the point, living in Michigan where it's legal, where if I'm feeling soreness, pain, headaches, or even slight nausea... I'll take a couple hits off a bowl or a joint and within about 30 I'm usually back on my feet. Works better than any bottle of aspirin or Tylenol ever did.
Ixneigh t1_j8ngs9q wrote
Reply to comment by DeadNotSleeping86 in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
Doubtful. People don’t chew the food that well for that to be a factor. Plus you can drink 10 oranges of straight juice. You’d never eat that many.
scubaSteve181 t1_j8ng64s wrote
Reply to comment by FoundationNarrow6940 in Upon hearing recordings of wolf howls, older family dogs from more ancient breeds respond with longer howls — suggesting that genetic similarity with wolves affects dogs’ repertoire by marketrent
I refuse to believe that a Shih Tzu is closer to a wolf than my GSD (who looks like a wolf and regularly howls at the moon).
chrisp909 t1_j8ng62l wrote
Reply to comment by themengsk1761 in Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
So, couch potatoes that eat a lot of sweets tend to have more heart attacks. Got it, good to know.
TheNextBattalion t1_j8nfnza wrote
Reply to comment by Varias279 in Study on former citizens of East Germany sheds light on why people may choose deliberate ignorance by chrisdh79
Yea people don't wanna find out that grandpa held the rope at the lynch mob, etc.
TheNextBattalion t1_j8nferh wrote
Reply to Study on former citizens of East Germany sheds light on why people may choose deliberate ignorance by chrisdh79
Ignorance is bliss, and people wanna be happy
unforgivenlizard t1_j8nf7id wrote
takingastep t1_j8nf49n wrote
Reply to An ancient human foraging instinct, fueled by fructose production in the brain, may hold clues to the development and possible treatment of Alzheimer’s disease (AD). by CUAnschutzMed
>When threatened with the possibility of starvation, early humans developed a survival response that sent them foraging for food. Yet foraging is effective only if metabolism is inhibited in various parts of the brain. Foraging requires focus, rapid assessment, impulsivity, exploratory behavior and risk taking. It is enhanced by blocking whatever gets in the way, like recent memories and attention to time. Fructose, a kind of sugar, helps damp down these centers, allowing more focus on food gathering.
>In fact, the researchers found the entire foraging response was set in motion by the metabolism of fructose whether it was eaten or produced in the body. Metabolizing fructose and its byproduct, intracellular uric acid, was critical to the survival of both humans and animals.
>The researchers noted that fructose reduces blood flow to the brain’s cerebral cortex involved in self-control, as well as the hippocampus and thalamus. Meanwhile, blood flow increased around the visual cortex associated with food reward. All of this stimulated the foraging response.
>“We believe that initially the fructose-dependent reduction in cerebral metabolism in these regions was reversible and meant to be beneficial,” Johnson said. “But chronic and persistent reduction in cerebral metabolism driven by recurrent fructose metabolism leads to progressive brain atrophy and neuron loss with all of the features of AD.”
Fructose, as in "high fructose corn syrup"? It may reduce self-control and encourage people to seek out excess food for the mental reward stimulus? And long-term, repeated metabolism of it may contribute to Alzheimer's (which implies that excess consumption of it makes it happen even faster)?
Sigh. If I'm understanding that correctly, I'd think this would count as a motive for various food industries to intentionally use excessive fructose in various food products to manipulate people to buy excess food/drink against their will/better judgment. It would also probably count as evidence of harm caused by including it in food/drink products. One would need harder evidence to prove that they deliberately and knowingly did so, though.
More_Stupidr t1_j8neyjr wrote
Reply to comment by unforgivenlizard in Researchers found that joint play of two individuals, induced robust between-brain synchronization in parts of the brain, as if the two brains functioned together as a single system by giuliomagnifico
We're fun at parties, right?
Shootemout t1_j8nesqo wrote
Reply to comment by HippieInDisguise2_0 in High coffee consumption may triple kidney disease risk in some people by LordNPython
the only thing i would be concerned with is how insurance companies could interact with individuals that have a hereditary disease (a.k.a denial of coverage due to a 'pre-existing conditon'). It's illegal for them to deny you *now* but in 5, 10 or even 15 years it could change.
[deleted] t1_j8nmtel wrote
Reply to Study finds link between ‘free sugar’ intake and cardiovascular disease by YoanB
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