Dr Tommy Tacker explains the many ways that oxytocin can help you in your life. Oxytocin is a hormone that is produced naturally within the body through a variety of methods. Oxytocin benefits our bodies in a myriad of ways. Oxytocin has anti-anxiety effects by reducing the stress hormone cortisol, and reduces our blood pressure. Oxytocin improves sleep and promotes feelings of well-being. Oxytocin boosts our immune system and enhances sexual intimacy. Promising research is being done on the benefits of oxytocin for autism, schizophrenia, drug addictions, and fibromyalgia, just to new a few of its possible uses.
As scientists take an ever more closer interest into the workings and effects of oxytocin, it was inevitable that a ‘darker side’ of the supposed love hormone would emerge. A new study appears to have confirmed earlier research which suggested that oxytocin might increase the ‘in-group/out-group’ mentality. This time, the researchers looked at the effect that oxytocin might have on a very ancient and disturbing human form of the trait – racism. Using the implicit association psychological test, the Dutch research team found that their countrymen were more likely to associate both Germans and muslims with negative words if they had taken a dose of oxytocin spray, rather than a placebo.
Writing in the New York Times, Nicholas Wade put it as follows :
As oxytocin comes into sharper focus, its social radius of action turns out to have definite limits. The love and trust it promotes are not toward the world in general, just toward a person’s in-group. Oxytocin turns out to be the hormone of the clan, not of universal brotherhood. Psychologists trying to specify its role have now concluded it is the agent of ethnocentrism.
Oxytocin has been long known to be associated with female psychology, particularly with regard to the reproduction processes – such as giving birth or having sex. Now it seems that oxytocin could be linked to female happiness per se. A graduate researcher in America studied the oxytocin levels of women before and after they were given $24 by a stranger. Oxytocin levels rose in most of the women, but rose most in those women who were already happier in their lives.
Oxytocin nasal spray may even eventually be used to treat depression, after researchers at the Medical School of South Carolina discovered that when depressed subjects inhaled the spray, their brain activity began to resemble that of normal volunteers.
Oxytocin, a hormone which is produced by breast-feeding mothers and by both genders during sexual activity, could eventually be used as an antidepressant, say researchers.
According to Dr. Ziad Nahas, a researcher at the Medical School of South Carolina, when depressed subjects inhaled the hormone, their brain activity began to more closely resemble that of healthy subjects.
Oxytocin has been linked to social bonding and attachment, said Nahas, and acts as a stress reliever. Since depressed individuals feel anxious and socially disconnected, oxytocin might help them feel less depressed.
Oxytocin spray could be used to treat people with shyness, autism, and other social functioning deficits according to a new study. Researchers from Israel and New York gave a group of 27 healthy men doses of oxytocin nasal spray and then asked them to peform ‘emphatic accuracy tests’. Those men who were shy or who had poor social functioning skills found that the spray improved their ability to recognise emotion in others.
Having been diagnosed with autism at 5 years of age, and subsequently suffered from acute shyness since my teens, I have found Liquid Trust’s Oxytocin Spray to be a Godsend. From being awkward and nervous I have become somebody who has no fear in even approaching beautiful woman. I worry less what they will think of me, as I know from repeated experience that I will be able to talk confidently and gain a positive reaction. I trust myself, and they trust me.
Applying the spray is easy too. Rather than having to inhale it directly in your own nose, you simply spray it on your shoulder and neck, so that both yourself and others can inhale it.
A Belgian study into the effects of oxytocin appear to indicate that concerns over the potential for politicians and buisnesses to exploit the trusting properties of the hormone may be overstated. The team, working from the Catholic University of Louvain, appear to have demonstrated that oxytocin increases trust without increasing outright gullibility. In other words, oxytocin only works in certain situations and contexts, namely when the person has already reason to belive that another person is reliable and trustworthy.
The participants were paired up with a computer and virtual partners, some of whom appeared to be reliable (the type to share the money) and some who appeared unreliable (those likely to keep it all for themselves).
Compared to participants who were given the placebo, those who received the oxytocin offered more money to the computer and the reliable partners. However, those in the oxytocin group were no more likely than those who received the placebo to share money with a seemingly unreliable partner.
Paul Zak, a university professor and popular ‘neuroeconominist’, has claimed to have found that oxytocin levels are raised by using social networking sites such as Twitter – just as they are in real face-to-face relationships.
The experiment was performed on one person only, but if accepted does appear to have implications both for understanding how oxytocin is triggered in human relationships and also in taking seriously the idea that online networking is just as ‘real’ as offline human interaction.
In a sense, social networking is undeniably safer and more controlled than that in the real world – you can easily block unwanted contacts for example. Therefore, it shouldn’t be altogether surprising that the ‘trust hormone’ is easily switched on when interacting online.
Whilst the ‘love hormone’ oxytocin has been well documented to promote bonding and trust between people, a new study suggests that it may also play a role in the ‘in-group/out-group’ mentality that reaches it’s sharpest focus on the battle field. Researchers at the University of Amsterdam have found that volunteers given oxytocin nasal spray bonded and became much more protective of people seen as belonging to their own group, but grew far more hostile and aggressive to those perceived as outsiders.
Dr Carsten De Dreu, of the University of Amsterdam, said that the phenomenon was known as “parochial altruism” or “tend and defend”.
This meant that boosted levels of oxytocin produced “in-group love” and “out-group aggression”, he said.
Dr De Dreu, who published the findings in Science, said: “Oxytocin is a double edged sword. It makes you kinder to your group but more aggressive to those outside.”
In February, researchers in France reported that patients with high-functioning autism (asperger’s syndrome) were better able to interact socially when given doses of oxytocin nasal spray. Now a second study has appeared to confirm that treating autistic patients with oxytocin hormone can help to alleviate their symptoms. Evdokia Anagnostou, a child neurologist working in Canada, presented her findings last week, claiming that people with autism who were given twice daily doses of oxytocin improved their social cognition and were better able to recognise emotion in others.
Exciting news came this weekend with the announcement of the strongest research findings yet linking oxytocin nasal spray and the relief of autistic symptoms. After receiving oxytocin via nasal spray, a group of autistic patients become more social and open, according to Elissar Andri, of the French government center for neuroscience research.
Scientists have found that some symptoms of autism can be alleviated by a nasal spray containing oxytocin, the “bonding” hormone. People with autism who inhaled the spray altered their behaviour temporarily, becoming more sociable and trusting.
Although pharmaceutical oxytocin spray may be some years away, as somebody who has been diagnosed with asperger’s syndrome, I can give you my anecdotal experience with ‘Liquid Trust’ oxytocin nasal spray – a commerical oxytocin spray marketed as a product that leads others to trust you more readily. I first bought Liquid Trust because I had read about oxytocin and the research linking it to the ability to socialize, trust, and bond with others. As this is something I have always had problems with then I thought that this might be worth a go, having already tried a variety of largely unsuccessful medical treatments ranging from seroxat to cognitive therapy. I can honestly say that Liquid Trust has worked better than any previous treatment and when using it, I genuinely do feel more open, sociable, communicative, and trusting of others. And other people do seem to be more trusting and relaxed in my company – I don’t know whether this is because I am more relaxed and sociable or because they too are inhaling the oxytocin spray (as the makers of Liquid Trust intend).
If you are thinking about trying this oxytocin spray as a means of alleviating the symptoms of aspergers syndrome or other social cognitive problem such as social anxiety, bear in mind that Liquid Trust is not intended to be inhaled directly but rather worn like a perfume (although the spray is odourless).