The Science of Antidepressants Is Based On Totally Backward Facts

For 50 years scientists and the public alike have been completely wrong about the biological basis of depression. The scientific basis behind commonly used antidepressants is completely backwards, according to a new review of the research. For almost 50 years it has been believed by scientists and the public alike that depression is related to low levels of serotonin in the brain. The most commonly prescribed antidepressant medications — like Prozac, Paxil and Zoloft — are thought to work by keeping serotonin levels higher. So-called selective serotonin re-uptake inhibitors, or

3 Questions to Ask After an Affair

Discovering that your partner has been...

This Lively Pursuit Keeps Your Brain Young

Slows and can even reverse age-related physical and mental decline. Dancing keeps your brain young, new research finds. Compared with exercise like cycling and Nordic walking, dancing has more profound effects. Dr Kathrin Rehfeld, lead author of the study, said: “Exercise has the beneficial effect of slowing down or even counteracting age-related decline in mental and physical capacity. In this study, we show that two different types of physical exercise (dancing and endurance training) both increase the area of the brain that declines with age. In comparison, it was only

A Really Strange Way To Make People Feel More Empathy

Make others empathise more with this really strange method. Having people touch rough sandpaper makes them more empathetic, a new study finds. Being in a small amount of discomfort helps people empathise with others in pain. Other ways of putting people in a small amount of discomfort may also work in a similar way. The study was looking at ways to increase donations to charity. Dr Chen Wang, the study’s first author, said: “We found that when people were experiencing mild discomfort as a result of touching a rough surface,

The Two Universal Reasons People Commit Suicide

The Two Universal Reasons People Commit Suicide

Around one million people around the world take their own lives each year. Hopelessness and emotional pain are the two main reasons why people commit suicide, research finds. Common beliefs about suicide were not strongly supported by the study. People were less likely to mention the following reasons: Financial problems, as a cry for help, or to solve some kind of practical problem. Instead, it was more because the emotional pain they were in was unbearable and they felt that it would never go away. Professor David Klonsky, study co-author,

3 Ways Worrying Is Surprisingly Good For You

3 Ways Worrying Is Surprisingly Good For You

The right amount of worrying can be beneficial to mind and body. Worry can be good for both mind and body, new research concludes. Worry can help to motivate us and work to protect the emotions. Psychologists find that people who worry more tend to: recover better from traumatic events, prepare and adapt to stressful events better, and do things to improve their health. For example, worriers are more likely to get mammograms, self-check their breasts and seek help for any problems. Professor Kate Sweeny, the study’s first author, said:

The Two Universal Reasons People Attempt Suicide

The Two Universal Reasons People Attempt Suicide

Around one million people around the world take their own lives each year. Hopelessness and emotional pain are the two main reasons why people attempt suicide, research finds. Common beliefs about suicide were not strongly supported by the study. People were less likely to mention the following reasons: Financial problems, as a cry for help, or to solve some kind of practical problem. Instead, it was more because the emotional pain they were in was unbearable and they felt that it would never go away. Professor David Klonsky, study co-author,

The Popular Supplement That Boosts Memory And Learning

The Popular Supplement That Boosts Memory And Learning

For the research 166 people carried out cognitive tasks while the blood flow in their brains was measured. Higher omega-3 fatty acids levels are linked to greater blood flow in memory and learning areas of the brain, new research finds. Omega-3 fatty acids have been shown to fight changes in the brain linked to dementia. Dr Daniel G. Amen, the study’s first author, said: “This is very important research because it shows a correlation between lower omega-3 fatty acid levels and reduced brain blood flow to regions important for learning,

10 Minutes On These Beats Caffeine For Energy And Motivation

10 Minutes On These Beats Caffeine For Energy And Motivation

Afterwards people reported greater motivation to work and more energy. Walking up the stairs for 10 minutes beats a cup of coffee for increasing energy and motivation, new research finds. Researchers compared the effects of 10 minutes low-to-moderate intensity exercise with a 50mg of caffeine (around a cup of coffee or can of cola) and a placebo condition. Professor Patrick J. O’Connor, study co-author, said: “We found, in both the caffeine and the placebo conditions, that there was not much change in how they felt. But with exercise they did

Toddler Tantrums: Help from Neuroscience

Toddler Tantrums: Help from Neuroscience

Charlie’s parents felt like they were walking on eggshells. A simple family party often set off the three year-old. The unfamiliar setting, the commotion, and relatives trying to hug and kiss the boy could easily send him into a kicking and screaming fit. Usually quiet, Charlie routinely burst into tantrums for reasons neither his parents nor his pediatrician could explain. Such difficult behaviors, meltdowns, and tantrums are a major concern for many parents and professionals. Yet most strategies to remedy problematic behaviors often fall short. Why? They are based on

How Most People Are Killing Their Productivity

How Most People Are Killing Their Productivity

It can feel really good but it is reducing productivity by up to 40%. Multitasking can reduce productivity by up to 40%, research finds. And now brain scans show why. Changing from one activity to another interferes with brain activity. This makes the end result much worse than if we focus on one thing at a time. Dr Iiro Jääskeläinen, a neuroscientist and one of the study’s authors, said: “We used functional magnetic resonance imaging to measure different brain areas of our research subjects while they watched short segments of

Anxiety: 3 Dietary Supplements Which Are Most Beneficial

Anxiety: 3 Dietary Supplements Which Are Most Beneficial

The three dietary supplements that are most effective for treating anxiety. Dietary supplements which contain passionflower, kava or combinations of L-lysine and L-arginine can help reduce anxiety, according to a review published in the Nutrition Journal. The supplements generally had mild to moderate effects without producing any serious side-effects. The review included results from 24 separate studies with over 2,000 participants. The researchers also concluded that St John’s Wort and magnesium were not effective in treating anxiety (Lakhan & Vieira, 2010). Dr Shaheen Lakhan, the study’s first author, said: “Our