Ten tips for successful brain-hacking

Why are actors so much more susceptible to hypnosis?

There’s a very British shaking of heads going on around the Katie Holmes/Tom Cruise divorce story. Who could fall in with that Scientology lot in the first place? Well, look down the list of famous Scientologists on Wikipedia and one thing jumps out: actors. A bizarrely large proportion of high profile followers of the cult tread the boards. What’s so special about actors? Well, one answer is that they are highly suggestible to hypnosis. Especially American actors.

I learned this yesterday as I sat through a three-hour tutorial at the Association for the Scientific Study of Consciousness meeting in Brighton. It’s worth pointing out, for legal reasons, that the Church of Scientology officially looks down its nose at the use of hypnosis. But it’s also worth mentioning that L Ron Hubbard, the founder of Scientology, was an accomplished hypnotist.

According to yesterday’s tutor, Devin Terhune of Oxford University, hypnosis is an under-used tool in science. The idea is simple: if you can get people to behave in strange ways using only the power of suggestion, you can do it in ways that allow you to explore the fault lines of the brain that lead to conditions such as schizophrenia and obsessive-compulsive disorder.

Do it right, and you can make people unable to recognise themselves in a mirror - even when they hold up an object and see the person in the mirror holding it too. Thanks to hypnosis, you can induce obsessive-compulsive washing of hands by blocking people’s ability to “know” their hands are clean. You can make them enter synaesthesia, where sounds or letters are experienced as colours.

It has to be said, this approach doesn’t do anything for Terhune’s standing amongst his Oxford colleagues.  “You’re already dealing with strange phenomena,” he told us. “This just weakens your credibility.”

Nonetheless, he was encouraging the scientists in the room to consider taking it up.

Anyone can be a hypnotist, he says. The skill lies in weeding out the 85 to 90 per cent of people who aren’t highly suggestible; here’s what you need to know:

1. Forget spiralling black and white patterns, or pendulums. Visual imagery doesn’t help.

2. Suggestibility does not depend on gender, gullibility, naivete or intelligence.

3. If people are interested, co-operative, think hypnosis will help them or simply believe in magic, they are much more likely to succumb to your suggestion. A bit of alcohol helps, as does a quick snort of oxytocin, the naturally-occuring bonding chemical that increases trust.

4. Telling people to relax is unnecessary: in fact, it produces a decrease in suggestibility.

5. Use of the word “hypnosis” seems to be vital.

6. You can’t hypnotise people against their will.

7. A distaste for critical thinking is important in your subject.

8. Actors and drama students tend to be highly suggestible.

9. Americans tend to be more easily hypnotisable than the British.

10. If your subject is an American actor who is not known for critical thinking, you’re golden.

 

A hypnotist at work with a fob watch. Photograph: Getty Images

Michael Brooks holds a PhD in quantum physics. He writes a weekly science column for the New Statesman, and his most recent book is At the Edge of Uncertainty: 11 Discoveries Taking Science by Surprise.

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The politics of the kiss

From the classical period via the Kremlin to the Clintons: a brief history of political smooching.

Iowa and New Hampshire are behind us. Super Tuesday beckons. For fans of the competitive sport of baby-kissing, this is as good as it gets.

Meanwhile, closer to Britain, kissing’s in our very constitution. Jeremy Corbyn’s future, depending on his success, could involve taking a trip to the Palace to kiss hands as Prime Minister – and as a republican. Being sworn into the Privy Council in November, he even managed a peck on the royal paw, but reportedly stood fast and did not kneel.

Why is there so much snogging in politics? 

Ancient Romans and Persians established – dare we – a pecking order on meeting. This ritual would make it instantly clear if they were equals (full-on, mouthy kiss, the basium), separated by a slight gap (cheeky peck, an osculum), or vast unequals (foot-kissing accompanied by much grovelling). Even heads of state greeted people in this way.

And there was nothing more dramatic – and bizarre – than the socialist fraternal kiss. Kremlinologists would even measure its intensity, to see how close Communist leaders were. The rule was to do three alternate kisses on the cheek, aping the Ancien Régime’s Orthodox Easter greeting. When two leaders were especially chummy – like then Soviet leader Leonid Brezhnev and GDR head Erich Honecker at the 30th anniversary of the GDR in East Berlin in 1979 – the world would witness a big, sloppy lip-plant. Paris Match splashed Régis Bossu’s iconic black-and-white image of the socialist snog across a double-page spread. Le Baiser, they called it.

Nikita Khrushchev, Joseph Stalin’s successor, locked lips with USSR chairman Klim Voroshilov when returning from a US visit in 1959. In July 1937, Stalin planted a decidedly non-frigid one on Ivan Spirin, a polar explorer and state hero.

But Brezhnev was the true practitioner. The joke in Russia went that he described a Warsaw Pact comrade “as a politician, rubbish...but a good kisser!”

Aside from the steamy Kremlin, social kissing on the mouth declined with the Black Death.

The courtly handkuss (kiss on the hand) generally went the same way with the fall of the German and Russian monarchies in 1917-18, though hung on longer in Austria. 

But French president Jacques Chirac made it his trademark, playing to the gallery with French élégance. An Associated Press story from 1967 chronicles the sad plight of European diplomats who had chanced it in Washington. One congressional wife jumped back, claiming she had been bitten; another said a stone was missing from her ring. “Chivalry has its drawbacks,” the story observed.

But back to the babies. We see kissing-as-canvassing in William Hogarth’s 1755 series The Humours of an Election

And in a close-fought 1784 Westminster by-election, we read of 24 women out canvassing with kisses – including the Duchesses of Rutland, Argyll, Ancaster, and (somewhat infamously) Devonshire. 

Kissing voters’ wives – now probably frowned upon by CCHQ – was customary fare for the 18th-century candidate. It’s only in the following century that we see the desexualisation of the electioneering kiss, moving to babies as innocuous. 

In 1836, Charles Dickens has his character Pickwick go to witness a post-Reform Act by-election in Eatanswill. “He has patted the babies on the head,” says the candidate’s election agent, trembling with anxiety. Roar of applause. “He has kissed one of ‘em!” Second roar. “He's kissing ‘em all!” The crowd’s shouts are deafening. And the candidate Slumkey coasts home to Parliament.

US presidents Richard Nixon, Grover Cleveland and Benjamin Harrison forswore baby kissing, grasping for a higher-minded political plane. Bernie Sanders, too. 

But how are the rest of today's politicians doing, kiss-wise?

Barack Obama: After two terms, a kisser to be reckoned with. With adults. Apparently he doesn’t relish kissing babies, and has been called fatally ill-at-ease holding one. Full points for his lucky save with a reticent Aung San Suu Kyi in 2014, ending with a perfectly creditable side-hug and ear-kiss.

Pity Michelle, photographed rolling her eyes as Barack went in for the selfie with, say, Danish Prime Minister Helle Thorning-Schmidt in 2013. (For her part, Michelle fobbed off Silvio Berlusconi with a fully outstretched arm, taking no chances.)

David Cameron: Utterly denied by SamCam after his Tory conference speech in October 2015. Lord Grantham says in Downton he spent most of Eton avoiding the kisses of other boys; clearly, the Prime Minister didn’t get much practice while at school.

Angela Merkel: In her first meeting with Nicolas Sarkozy, out she came with a businesslike German handshake just as he ducked for the Gallic kiss. In a moment of British romantic awkwardness last May, during Cameron’s EU reform tour, we saw the Prime Minister lean in, short of closing the deal, as she pulled back and possibly searched for some new regulations to beat him away with.

Hillary Clinton: Is said to enjoy kissing babies. Is said not to enjoy kissing Bill, as in the 2008 Correspondents’ Dinner when she expertly ducked one from him.  And scored one from Obama instead. But maybe she ought to lay off the baby-kissing: a journal article in Political Psychology suggests voters are 15 per cent less likely to vote for women candidates when their adverts evoke female gender stereotypes.

Donald Trump: In August, his baby-kiss in Alabama went viral – the baby’s mother just a bit too keen, the baby’s confusion mingled with slight fear reflecting the views of many of us. “That baby is us,” wrote blogger Stassa Edwards.

It’s a long road from here to the US election in November. And Cameron can look forward to kissing up to Merkel and a hot summer of Italian, Dutch, and even French kisses too.

So this Valentine’s Day, spare a thought for the babies. And the bureaucrats.