How Parents Needlessly Lower Their Children’s IQ

The parental behaviour that lowers children’s IQ. Children who were spanked in childhood have lower IQs, a study finds. The more children were spanked, the lower their IQ, the research also found. The probable reason is that spanking is highly stressful for children. It can leave them with post-traumatic stress disorder. An ongoing fear of terrible things happening — being easily startled — is linked to a lower IQ. Parents who continue to use corporal punishment into the teenage years may hamper their children’s brain development even more. Professor Murray

This Diet Makes You Look More Attractive

The antioxidants help soak up damaging chemicals in the body. A healthy diet filled with fruit and vegetables makes people look more attractive. The diet changes the skin to a golden colour, which looks more attractive to others. Dr Ian Stephen, who led the research, said: “Most people think the best way to improve skin colour is to get a suntan, but our research shows that eating lots of fruit and vegetables is actually more effective.” People in the study who ate more fruit and vegetables developed a more golden

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

Depression Is NOT Just A Mental Disorder, Review of 29 Studies Concludes

3,961 people from 29 different studies were included in the analysis. Depression is more than a mental disorder, it affects the body’s ability to detoxify itself. It should be seen as a systematic disease that affects the whole body, argues a new study in the Journal of Clinical Psychiatry. Accepting that depression affects the whole body could help explain why people experiencing depression are more likely to suffer from cancer, cardiovascular disease and to die younger. All of these problems can be combated, however, by the usual treatments for depression:

The Indian Herb That Improves Sleep

The Indian Herb That Improves Sleep

The herb is central to the traditional home medicine of India called Ayurveda. Ashwagandha is a herb central to the traditional home medicine of India called Ayurveda. Its Latin name is W. somnifera, meaning sleep-inducing, and it has been used for that purpose for centuries. It is sometimes known as “Indian ginseng”. Modern scientific studies have shown that crude powder of Ashwagandha helps to promote sleep. Now, new research has revealed the active ingredient. The Ashwagandha leaf is rich in triethylene glycol (TEG), which scientists have now found helps improve

This Subtle Dementia Symptom Sends Warning 9 Years Early

This Subtle Dementia Symptom Sends Warning 9 Years Early

Nine years before memory changes, this can signal problems. Changes in sense of humour could be an early sign of dementia, a new study finds. A shift to preferring slapstick humour — like Mr Bean — over satirical or absurdist comedy, such as Monty Python, could be an early sign of Alzheimer’s. Friends and relatives of those with dementia reported seeing changes around nine years before the more typical memory problems. Dr Camilla Clark, who led the study, said: “As sense of humour defines us and is used to build

Autism Acceptance: How Celebrating Differences Can Stop Bullying

Autism Acceptance: How Celebrating Differences Can Stop Bullying

It seemed like simple gesture. A college football player who was visiting a middle school spotted a red-haired sixth grader eating lunch alone, so he joined him. Then the boy’s mother posted a photo on Facebook capturing the moment: her autistic son sitting across a cafeteria table from Travis Rudolph, the Florida State University wide receiver. “This one day,” she wrote, “I didn’t have to worry if my sweet boy ate lunch alone.” The heartwarming image spread on social media, and news stories reported that after that, the boy’s popularity

8 Psych Studies On How Women Can Get Hit On More…Which is Most Obvious?

8 Psych Studies On How Women Can Get Hit On More…Which is Most Obvious?

Could these be 8 of the most obvious findings about attraction ever? Women wearing high-heels are more attractive to men than those wearing flats, a recent study has found. Also, the higher the heels, the greater men’s helping behaviour and the more women are hit on. The French research is the first ever to look at the vexed question of how a woman’s high-heels affect the behaviour of men (Guéguen, 2014). The research had a woman wearing either flat shoes, 5cm heels or 9cm heels while asking both men and

Toddlers’ Mental Health: The Drawbacks of a Diagnosis

Toddlers’ Mental Health: The Drawbacks of a Diagnosis

Recently a pediatrician phoned me with a concern about a three-year-old patient I see in my psychology practice. During a routine visit, the doctor said, “Karson” had bitten him. In fact, the young child had a history of behavior problems. “Do you think there’s a diagnosis?” the doctor asked me. I told her I wasn’t a fan of diagnosing toddlers. “What I can tell you,” I said, “is that he has strong reactions when people approach him too suddenly, loudly, or unexpectedly.” I was describing a phenomenon that I place

Is An Open Relationship Right For You?

Is An Open Relationship Right For You?

Americans are very interested in the idea of consensual nonmonogamy. In fact, a 2016 national YouGov poll of 1,000 adults found that 48% of men and 31% of women said that their ideal relationship would be nonmonogamous to some degree; however, far fewer than that indicated that they were currently involved in a nonmonogamous relationship. So, while lots of people seem to think that they’d be happier if they opened their relationship in some way, would that actually be the case in reality? Not necessarily. Generally speaking, people aren’t very

The Best Sleep Timing To Reduce Anxiety

The Best Sleep Timing To Reduce Anxiety

Sleeping at the right time is linked to lower levels of anxiety. People who go to sleep later tend to experience more repetitive negative thinking, research finds. Those who go to bed later also get more overwhelmed with negative thoughts than those who keep more regular sleeping hours. People who experience repetitive negative thinking typically feel they have little control over it. They worry too much about both the future and the past, and the thoughts tend to intrude into everyday life. These intrusive thoughts are linked to depression, anxiety

What Causes Oppositional Defiance and Challenging Behaviors?

What Causes Oppositional Defiance and Challenging Behaviors?

Third in a series originating from my original post on oppositional defiance. What are the underlying causes of persistent oppositional defiance? Examining these behaviors through the lens of neuroscience provides a better understanding of what they mean and how we can help children who display them. Consider the following two children: Shortly after starting Kindergarten, “Robbie”, 5, began fighting his mother about everything from brushing his teeth to picking up his toys. When he met his teacher for the first time, he looked at his mom, grabbed a book off

The Yeasty Spread That May Be A Brain Food

The Yeasty Spread That May Be A Brain Food

Neurotransmitter levels are boosted by consuming a spread popular in the UK and Australia. Eating marmite increases certain neurotransmitter levels, new research finds. Marmite is a yeast-based spread popular in the UK, that many say is disgusting. It makes use of the sludgy leftovers from the beer-making process. Along with being popular in the UK, its Australian cousin ‘Vegemite’ is popular there too, despite an equally horrible taste. The key seems to be that Marmite (and Vegemite) are fortified with vitamin B12. Ms Anika Smith, the study’s first author, said:

This Vitamin May Help Treat Autism

This Vitamin May Help Treat Autism

Autism research finds link between this vitamin and serotonin production. Many scientists have speculated that the problematic social behaviour of people with autism is related to low vitamin D and serotonin levels. Now a new study has found a causal link between vitamin D and three hormones which are important in social behaviour: serotonin, oxytocin and vasopressin. Genetic research has shown that vitamin D hormone activates a gene which produces an enzyme leading to higher levels of serotonin (Patrick & Ames, 2014). In the brain, serotonin acts as a neurotransmitter,