My Career Change – Radio Interview

In this radio interview, I discussed my career...

The Quick Exercise That Immediately Improves Long-Term Memory

Doing this exercise for 20 minutes can improve your long-term memory by 20%. One single workout with weights can immediately enhance long-term memory by around 20%, according to a new study. While it’s now well-established that months of aerobic exercise can enhance memory, this is the first study examining the effects of a relatively short amount of resistance training. In the study, people were shown a series of pictures which they were not asked to memorise (Weinberg et al., 2014). Then half the participants did 50 leg extensions in a

The Type of Nuts That Boost Brainwaves

How to strengthen brainwaves related to cognition, learning, memory and even healing. Eating nuts regularly strengthens brainwaves related to cognition, learning, memory and even healing, new research finds. Pistachios were particularly good at boosting the brain’s gamma wave response. Gamma waves are critical for faster cognitive process, learning, memory and even sleep. Peanuts, meanwhile, enhanced the brain’s delta response. The delta response is important for deep sleep, healing and healthy immunity. Because of their antioxidant content, nuts have already been shown to benefit the heart, reduce inflammation and slow the

What Your Walk Says About Your Personality

Two personality traits are most strongly linked to walking quickly. Fast walkers are more likely to be extraverted, conscientious and open to new experiences. Naturally, though, with age, people tend to walk more slowly. However, those high in extraversion, conscientiousness and openness to new experience did not slow down as much as they got older. The study’s authors conclude: “This study provides robust evidence that walking speed in adulthood reflects, in part, the individual’s personality.” The results come from over 15,000 people between 25 and 100 years old. They were

Wearing This Colour Makes You Look More Attractive

Wearing This Colour Makes You Look More Attractive

This colour has a primitive effect on attraction, psychological research finds. Wearing the colour red makes both men and women more attractive to the opposite sex, studies find. When men wear it, red sends signals of status and dominance to others. When women wear it, the extra pull on men may have deeper, biological roots. The study’s authors write: “Our research demonstrates a parallel in the way that human and nonhuman male primates respond to red. In doing so, our findings confirm what many women have long suspected and claimed

The Classic Sign Of A Social Anxiety Disorder

The Classic Sign Of A Social Anxiety Disorder

Are you just shy or is it a social anxiety disorder? The classic sign of a social anxiety disorder is a strong fear of embarrassment or humiliation in social situations, research finds. Bear in mind that many people are apprehensive in unfamiliar social situations or with those they do not know. Social anxiety disorder is more than being shy. To be a social anxiety disorder, the fear should be so great that the social situation can only be born with considerable distress. Either that or social situations are often avoided

Here’s What Suicidal Thoughts Do To The Brain

Here’s What Suicidal Thoughts Do To The Brain

First study to find these changes in the brains of depressed people experiencing suicidal thoughts. People experiencing suicidal thoughts have a certain type of inflammation in their brain, new research finds. Microglial cells activate as part of the body’s inflammatory response. The researchers found that these immune cells were more active in depressed people who were also having suicidal thoughts. The study suggests that neuroinflammation could play an important role in suicidal thoughts and behaviour. It may also offer another route to treat this type of depression: through the use

The Type of People Most Likely To Be Manipulative, Self-Admiring Psychopaths

The Type of People Most Likely To Be Manipulative, Self-Admiring Psychopaths

The type of people most likely to be psychopaths, narcissists and manipulators. People who have a tendency to stay up late are more likely to exhibit anti-social personality traits, like narcissism and psychopathy. Machiavellianism, narcissism and psychopathy — menacingly called ‘the Dark Triad’ — were all linked with the preference for late bedtimes in research published in the journal Personality and Individual Differences (Jonason et al., 2013). Dr. Peter K. Jonason, explained: “Those who scored highly on the Dark Triad traits are, like many other predators such as lions and

The Personality Type Most Likely To Cheat On Their Partner

The Personality Type Most Likely To Cheat On Their Partner

The top two psychological causes of infidelity. Men and women cheat on their partners at about equal rates. According to various studies, somewhere between 40% and 76% of people cheat on their partners over the course of their relationship. The type of people most likely to cheat are those with ‘avoidant attachment styles’. In other words: these are people who find intimacy uncomfortable. They are the kind of people who want to avoid being too attached to one person. This could be because of poor parental relationships when they were

The 2 Ways A Psychopath’s Brain Is Really Unusual

The 2 Ways A Psychopath’s Brain Is Really Unusual

Brain scans of 49 criminals predicted how many crimes they had been convicted of. Psychopaths are not ‘aliens’, but people who make bad, short-sighted-decisions, argues a Harvard neuroscientist. They are everyday human beings whose brains are wired differently to the rest of us. Just how differently is revealed in a new study published in the journal Neuron. The study found that psychopaths: focus mostly on reward, and don’t think much about the consequences of their actions. This is quite different to most people whose natural response is to consider: what

How Dementia Can Be Prevented For One-In-Three

How Dementia Can Be Prevented For One-In-Three

There are 9 risk factors for dementia, which can all be reduced. One-in-three cases of dementia is a result of manageable lifestyle factors, a new report from 24 international experts concludes. There are nine risk factors identified by dementia experts: low levels of education, midlife hearing loss, physical inactivity, high blood pressure (hypertension), type 2 diabetes, obesity, smoking, depression, and social isolation. These risk factors account for 35% of dementia cases. In other words: changing or managing these factors will help fight off dementia. Addressing high blood pressure, obesity and

The Personality Trait That’s Unexpectedly Sexy To Both Men And Women

The Personality Trait That’s Unexpectedly Sexy To Both Men And Women

New study reveals the personality trait that is attractive to both sexes. When it comes to dating, both sexes prefer a non-conformist partner, a new study finds. Although most people know a rebellious man is sexy; the results upend the common assumption that men prefer women who play by the rules. Women in the study guessed that the personality trait of conformity would attract men, but it didn’t. The study’s authors write: “Women overestimated how attracted men would be to the conformist women. People think that men prefer conformist women,

Borderline Personality Disorder: 8 Classic Signs You Should Know

Borderline Personality Disorder: 8 Classic Signs You Should Know

How to tell if someone has a borderline personality disorder. Borderline personality disorder is thought to affect between 1% and 6% of the population. It is more common in women than men. The most telling sign of borderline personality disorder (BPD) is a long history of instability in personal relationships. This is partly caused by unstable and impulsive emotions. At one time people with borderline personality disorder can idolise someone else, and soon after they hate them. As a result those with a borderline personality disorder often have very intense