Researchers deploy Forrest Gump in brain study

Researchers deploy Forrest Gump in brain study

Some young visitors sit next to a waxwork model of Tom Hanks in the guise of Forrest Gump. It was just like meeting the real thing, they said. Watching the 1994 Tom Hanks movie Forrest Gump may have affected you in strange and unusual ways. British research suggests that throughout the two-hour Hollywood blockbuster the response of your hippocampus, the part of your brain associated with memories, was more likely influenced by subjective event boundaries than by specific transitions between scenes, such as changes in location. This suggests the hippocampus is sensitive to meaningful units of experience rather than perceptual cues. If that is correct, it likely means that the brain region plays an important role in segmenting our continuous everyday experience into discrete events for storage in long-term memory. The research, carried out by Aya Ben-Yakov and Richard Henson at the MRC Cognition and Brain Sciences Unit at the University of Cambridge, UK, is among the first to investigate hippocampal function during a natural experience. The scientists recruited two groups of volunteers. The first was asked to watch Forrest Gump, while the second was shown an abridged version of Alfred Hitchcock’s 1961 television drama Bang! You’re Dead , edited from 30 minutes down to eight. In each participant, the hippocampus responded as the researchers hypothesised it would. “We observed a strong hippocampal response at boundaries defined by independent observers, which was modulated by boundary strength (the number of observers that identified each boundary),” they write in a paper published in the journal JNeurosci . “In the longer film, there were sufficient boundaries to show that this modulation remained after co-varying out a large number of perceptual factors. “The hippocampus was the only brain region whose response showed a significant monotonic increase with boundary strength in both films, suggesting […]

Cancer-fighting cauliflower is having its moment in the spotlight as the new kale

Cancer-fighting cauliflower is having its moment in the spotlight as the new kale

( Natural News ) Cauliflower has been enjoying increasing popularity as of late, thanks to a vast number of research that supports its health benefits. In fact, the vegetable is now being hailed as the “new kale” due in part to its nutritional value. According to New York-based nutritionist and personal trainer Mary Jane Detroyer, cauliflower is now replacing kale as a superfood, due to its versatility as a substitute for rise or potatoes in certain dishes. The vegetable is ideal for people who need to cut back on their calorie content such as obese individuals, diabetes patients and people with high cholesterol, the nutritionist said. “It’s very low in calories, so it’s a great food for weight loss. It can easily be incorporated into many deliciously tempting dishes to seduce you to eat more nutrients and less of the heavy stuff. It can seamlessly stand in for heavier foods like mashed potatoes and rice – and for just a fraction of the calories,” the Nutrition Twins (Tammy and Lyssie Lakatos) also quoted in DailyMail.co.uk . According to the University of Arizona , cauliflower belongs to the cruciferous vegetable family, which includes broccoli, kale and collard greens. The vegetable’s name literally means “cabbage flower” in Latin. Cauliflower originated in Asia Minor, and was eventually cultivated in different parts of the world. Most of today’s cauliflower crops are grown in France, Italy and India as well as China and the U.S. The vegetable’s high nutrition value has prompted health experts to place it among the many varieties of superfoods . The Centers for Disease Control and Prevention (CDC) has already included cauliflower among the top 30 powerhouse vegetables in its Aggregate Nutrient Density Index . Previous research have found that cauliflower promotes strong bones and brain health, improves heart health, […]

Science journals publish intentionally stupid liberal propaganda studies claiming men should anally self-penetrate to “increase feminist values”

Science journals publish intentionally stupid liberal propaganda studies claiming men should anally self-penetrate to “increase feminist values”

( Natural News ) The legitimacy of so-called “higher education” is once again being called into question following the recent revelation that academic journals are now actively publishing ridiculous and completely bogus studies, simply because they support various leftist narratives. A trio of researchers – Helen Pluckrose, a researcher and author; James Lindsay, an author with a doctorate in mathematics; and Peter Boghossian, a philosophy professor – set out to prove that academic bias has all but totally delegitimized the scientific process. And to say they succeeded would be an understatement. According to reports, the three individuals were able to get seven fake studies accepted for publishing, and four of these have already been published online. Seven more are said to be under review, and six others were rejected. So what was the subject matter of the accepted studies? One of them suggests that men should insert objects up their rear ends in order to “decrease transphobia” and improve men’s understanding of “feminist values.” Another of the fake studies claims that men enjoy visiting “breastaurants” like Hooters “because they are nostalgic for patriarchal dominance and enjoy being able to order attractive women around. Another, which we highlighted at Censored.news , claims that dog parks promote “rape culture.” This particular fake study was so outlandish that it did catch the attention of Tori Airaksinen, who after looking into it further discovered that the alleged “author” of the study had lied about her credentials. Pluckrose, Lindsay, and Boghossian ultimately decided in this particular instance “to conclude the project early.” The power of the elements : Discover Colloidal Silver Mouthwash with quality, natural ingredients like Sangre de Drago sap, black walnut hulls, menthol crystals and more. Zero artificial sweeteners, colors or alcohol. Learn more at the Health Ranger Store and help support […]

8 Secrets That Help You Memorize Anything

8 Secrets That Help You Memorize Anything

The human brain has no issue with storage because it has limitless space. But you lose the capacity to recall things as you get older because the brain is protecting you from information overload. You can, however, continue to train your brain to memorize the important things despite the threats of memory loss. Below are some secrets on how you can do it. Here Are 8 Secrets That Help You Memorize Anything “Knowing a little bit more about how your brain works can really help [you] to be a little more compassionate with yourself when it might take you a little more time than another [person] to learn a topic.” – Barbara Oakley 1. Use repetition to keep the information in your head. The brain processes new information in the short-term memory but it can quickly forget if you don’t use the information repeatedly. According to the Ebbinghaus Forgetting Curve , you forget half of what you learn in an hour. That memory reduces to 20 percent by the end of the week. So, you need to transfer this information in your long-term memory through repetition. However, teaching yourself to memorize something for a long time by repetition must be properly timed. You can retain the information better with properly spacing your learning , such as when you’re studying a new language. With short-term memory , to repeat the information you’ve acquired within 20 minutes, eight hours, and 24 hours. With long-term memory, you have to repeat or review this information in 20 minutes, 24 hours, two weeks, and then two months. 2. Teach what you’ve learned to someone else. The Learning Pyramid is a concept that experts developed in the 1960s. It suggested that people could better retain memory at 90 percent if they immediately teach or discuss […]

Plant-based diets and exercise can treat moderate to severe depression and anxiety

Plant-based diets and exercise can treat moderate to severe depression and anxiety

( Natural News ) Countless studies have proven that following a healthy diet and exercising regularly can help maintain your physical health. But according to a study published in Complementary Therapies in Clinical Practice, a plant-based diet and physical activity can also help individuals with anxiety and depression. Diet, exercise, and your mental health The researchers involved in this group study set out to determine how an intervention of diet, lifestyle, and behavior modification can help improve the mental health of participants. The 12-week study focused on the effects of a plant-based diet, daily exercise, and mindfulness techniques on 500 male and female adult participants who were diagnosed with chronic moderate to severe depression and anxiety and other conditions. Once the study concluded after 12 weeks, the researchers examined the health outcomes of the participants via self-reported diary entries. The findings revealed that: An intervention that included a plant-based diet, regular exercise, lifestyle and behavior modification can offer significant benefits for individuals who have moderate to severe depression and anxiety. An intervention made up of a plant-based diet, exercise, lifestyle and behavior modification can greatly benefit people who suffer from health conditions such as fatigue, insomnia, and pain. Following a complementary behavior modification program, partnered with conventional weight loss and hypertension protocols, may also offer considerable health benefits for individuals who have anxiety and depression. (Related: There is a direct link between eating raw fruits and vegetables and your mood — this is the easiest way to avoid depression .) The power of the elements : Discover Colloidal Silver Mouthwash with quality, natural ingredients like Sangre de Drago sap, black walnut hulls, menthol crystals and more. Zero artificial sweeteners, colors or alcohol. Learn more at the Health Ranger Store and help support this news site. After analyzing the self-reported […]

Here’s why you should be paying more attention to citicoline, a naturally occurring compound that’s important for brain health

Here’s why you should be paying more attention to citicoline, a naturally occurring compound that’s important for brain health

( Natural News ) A lot of people take brain supplements to increase their overall mental performance. One of the major components of these supplements is the nutrient citicoline which, according to existing studies, can help improve different brain functions and brain health . Although citicoline is already found in the body, it should be taken in the form of supplements in order for one to experience its therapeutic benefits. It is initially broken down by the body into choline and cytidine so that it can be absorbed in the intestines. From there, choline and cytidine will cross the blood-brain barrier and will reform into citicoline upon reaching the brain. Benefits of citicoline Citicoline is able to increase the levels of neurotransmitters, such as acetylcholine and dopamine. These neurotransmitters are natural chemicals that are used by brain cells to communicate with each other. Acetylcholine aids in the process of turning short-term memories into long-term ones. Meanwhile, dopamine increases motivation, productivity, and focus. The different brain functions, such as focus and memory, require large amounts of energy. Glucose metabolism and blood flow continuously provide the brain with the energy it needs since the brain cannot store energy. By taking supplements with citicoline, the rate of glucose metabolism and blood flow to the brain are increased. Energy produced by the mitochondria, known as the powerhouse of the cell, is also increased when citicoline is present, especially in the prefrontal cortex. In addition, citicoline also functions as a nootropic, which is a substance that improves brain performance. This includes functions such as memory, intelligence, attention, focus, and motivation. The power of the elements : Discover Colloidal Silver Mouthwash with quality, natural ingredients like Sangre de Drago sap, black walnut hulls, menthol crystals and more. Zero artificial sweeteners, colors or alcohol. Learn more […]

How vitamin D supports brain health and works to reduce depression risk

How vitamin D supports brain health and works to reduce depression risk

( Natural News ) Recent research has shown that vitamin D supports overall brain health, and that this vital nutrient can even help relieve depression. Estimates suggest that at least one billion people struggle with vitamin D deficiency worldwide, and another 350 million suffer with depression. While it may not be a cure-all, ensuring that you are getting enough vitamin D can help take the edge off of a depressed mind — and can help support better overall health, too. Multiple studies have shown that there is a direct link between vitamin D deficiency and depression, but vitamin D is needed for much more than that. The “sunshine vitamin,” like other nutrients, plays multiple roles in the human body. For example, vitamin D is essential for healthy bones, as well as a healthy brain. Understanding vitamin D and depression As Be Brain Fit reports , ensuring your brain is healthy is the “first line of defense” when it comes to keeping depression at bay. Vitamin D is essential for brain health across the lifespan. It’s essential for proper brain development in the womb and early childhood, and it helps keep your brain healthy as you age by fending off cognitive decline. The benefits of vitamin D can be felt regardless of age. In seniors, the benefits of vitamin D are especially notable. As sources explain, vitamin D deficiency in older adults is linked to multiple brain disorders including depression, dementia, borderline disorder and schizophrenia. Conversely, studies have shown that supplementing with vitamin D can boost mood, improve memory and support overall brain function. 100% organic essential oil sets now available for your home and personal care, including Rosemary, Oregano, Eucalyptus, Tea Tree, Clary Sage and more, all 100% organic and laboratory tested for safety. A multitude of uses, from […]

What are some the best nootropic supplements out there? We’ve listed 5 of the safest (and most natural) ones

What are some the best nootropic supplements out there? We’ve listed 5 of the safest (and most natural) ones

There are a lot of nootropic supplements in the market and considering that they exert a tremendous effect on your brain (they’re meant to improve mental performance, after all), you might be scared of their possible side-effects. The good news is that natural, side-effect-free nootropics actually exist . The term nootropics can refer to any substance meant to improve mental performance. Unfortunately, this means nootropics can range from perfectly safe to definitely dangerous. That said, it is highly important to obtain your supplements only from sources you can trust. Depending on the nature of the supplement you take, nootropics can perform their function in a number of ways. Some improve the delivery of nutrients to the brain by enhancing blood circulation, while others exert a protective effect against inflammation, toxins, and even the effects of aging. Some come with added adaptogenic effects which help your brain cope with stress better. In any case, the result is a clearer mind that’s more capable of handling challenges. Now if you think these effects are possible only through man-made chemicals, you’d be surprised to find that natural and safe nootropics exist in nature. Here are five of the best nootropics you can take: Acetyl-l-Carnitine Also called ALCAR, this amino acid is just another form of carnitine. Its primary function is to create acetylcholine, the neurotransmitter responsible for learning and memory. By boosting your acetylcholine supplies, you will experience alertness, mental clarity, faster processing speed, and better focus and memory. ALCAR can even lift your mood, thanks to its anti-depressant effects. In nature, ALCAR is found almost exclusively in red meat, so taking it as a supplement is ideal for vegetarians or those who cannot incorporate meat into their diet. Taurine If you like energy drinks, then you almost definitely have had taurine […]

Turmeric is nutritional “gold” for your brain

Turmeric is nutritional “gold” for your brain

The Indian spice turmeric has been getting a lot of attention lately for its health benefits, and many people now take turmeric supplements regularly for their anti-inflammatory effects. However, did you know that curcumin, the main bioactive component in turmeric, has outstanding benefits for the brain? It boasts several brain-friendly properties that are earning it the nickname of nutritional “gold” for your brain . There are a lot of ways that curcumin enhances brain health. Because it boosts the flow of blood to your brain, it can improve your concentration and memory. In fact, one study found that a single dose of curcumin led to significant improvements in healthy senior citizens’ working memory and attention in the space of just an hour. Another study concluded that curcumin supplements can improve blood flow just as well as physical exercise. This antioxidant can cross the blood-brain barrier to protect the cells in your brain from suffering free radical damage and other effects of aging. It also raises the level of a protein known as brain-derived neurotrophic factor, or BDNF, which spurs the creation of new brain cells. Fighting Alzheimer’s Studies have also shown that curcumin could prove valuable in the fight against Alzheimer’s disease. Curcumin can break up the plaques that are found in Alzheimer’s patients’ brains, and it also reduces other factors that play a role in the illness, such as oxidative stress, metal toxicity, and inflammation. It’s also worth noting that populations where turmeric is consumed regularly, such as India, have lower rates of Alzheimer’s. The power of the elements : Discover Colloidal Silver Mouthwash with quality, natural ingredients like Sangre de Drago sap, black walnut hulls, menthol crystals and more. Zero artificial sweeteners, colors or alcohol. Learn more at the Health Ranger Store and help support this news […]

Flaxseed oil provides long-lasting pain relief in patients with knee osteoarthritis

Flaxseed oil provides long-lasting pain relief in patients with knee osteoarthritis

( Natural News ) Flaxseed is known for offering a host of nutritional benefits, and for being easily incorporated into an array of dishes. A good source of protein, fiber and fat, flax seeds are loaded with essential vitamins and minerals. These little seeds are chock full of omega-3 fatty acids, lignans, B vitamins, and more. But new research has shown that the benefits of flaxseed oil extend across the body — and the oil can even be taken orally or applied topically to help reduce osteoarthritis pain. It appears that the anti-inflammatory compounds found in flax can help mitigate some of the pain and inflammation seen in arthritis patients. This is great news for people living with osteoarthritis who are looking for more natural methods of pain relief. So often, pharmaceuticals are seen as “the only way” to treat pain, but there are many natural options that do not carry the same risks of bodily harm and addiction. Flaxseed oil for pain relief Recent research has indicated flaxseed oil as a novel pain reliever for patients with osteoarthritis of the knee. As the research team notes, flaxseed oil is used in traditional Persian medicine for a variety of things, including as a pain reliever. The scientists say that their study has confirmed that the oil can be applied topically for pain relief. The team wrote, “Flaxseed oil is effective in pain relief of patients with knee osteoarthritis, especially in improving the severity of symptoms and functional status of patients.” Past research has indicated that the omega-3 fatty acids found in flax may be responsible for its pain-relieving properties. According to the U.K.’s Express , omega-3 fats are known for their anti-inflammatory properties. Given that flaxseed contains nearly 1600 milligrams of the stuff in just one serving, flaxseed surely […]