The Expectation Effect: How Your Mindset Can Change Your World
by David Robson
In education, self-control and concentration are often as important for a child’s academic success as natural intelligence, and Job’s research suggests new ways that these qualities may be cultivated at a young age. The psychologist Kyla Haimovitz and colleagues recently visited a nursery school in the San Francisco Bay Area and read the four- and five-year-old children a simple story about a little girl who had to exercise patience and determination – while waiting to open a present, buying an ice cream or solving a difficult puzzle at school. At each challenge, the character felt ‘stronger and stronger’ the longer she waited, or the more she persevered – a message that was designed to prime the children with the non-limited view of willpower. The possibility of a slow-burning nocebo effect fits with another recent study, which looked at people who were already suffering from coronary artery disease. Soon after the onset of their condition, the patients were asked to rate their level of agreement with statements such as ‘I doubt that I will ever fully recover from my heart problems’ or ‘I can still live a long and healthy life’. Regardless of the initial severity of their illness, the patients with the more dismal expectations were significantly more likely to die over the following decade, compared with patients who took a rosier view of their chances of recovery.32
the clock was wonky, running either 10 per cent too fast or 10 per cent too slow. If the brain’s predictions played no role in our feelings of fatigue, the difference on the clock should have had no effect on their endurance. In reality, their stamina increased by 18 per cent when the clock ran slow, and fell by around 2 per cent when it ran fast, compared to the accurate timekeeping.
In the past, Nuoro was most famous for being the birthplace of the Nobel Prize-winning writer Grazia Deledda. Today, it is perhaps best known for having one of the highest concentrations of centenarians in the world. When adjusted for the size of the overall population, they have about three times as many people over 100 as the rest of Sardinia, and ten times as many as the USA.50
There is a danger that nocebo responses will be mistaken for hypochondria, but that is a terrible misreading of the science. In many cases, people’s symptoms will have started with a physical trigger, the effects of which are amplified and prolonged by a nocebo response. For others, the cause may be purely psychological, but that doesn’t make the symptoms any less serious.
Psychologists across the globe are coming to understand that an attitude of ‘self-compassion’ is crucial for any personal transformation. This mindset involves acknowledging and accepting the many other factors that could contribute to your difficulties and recognising the fact that many other people will also share your difficulties; you are not alone in your struggles.
But Obama is not alone in this energy-saving scheme. Arianna Huffington, Steve Jobs, Richard Branson and Mark Zuckerberg are all said to have simplified their wardrobe as a way of preserving their brains for loftier tasks. ‘I’d feel I’m not doing my job if I spent any of my energy on things that are silly or frivolous about my life,’ Zuckerberg told one interviewer.
"In education, self-control and concentration are often as important for a child’s academic success as natural intelligence, and Job’s research suggests new ways that these qualities may be cultivated at a young age. The psychologist Kyla Haimovitz and colleagues recently visited a nursery school in the San Francisco Bay Area and read the four- and five-year-old children a simple story about a little girl who had to exercise patience and determination – while waiting to open a present, buying an ice cream or solving a difficult puzzle at school. At each challenge, the character felt ‘stronger and stronger’ the longer she waited, or the more she persevered – a message that was designed to prime the children with the non-limited view of willpower."
"The possibility of a slow-burning nocebo effect fits with another recent study, which looked at people who were already suffering from coronary artery disease. Soon after the onset of their condition, the patients were asked to rate their level of agreement with statements such as ‘I doubt that I will ever fully recover from my heart problems’ or ‘I can still live a long and healthy life’. Regardless of the initial severity of their illness, the patients with the more dismal expectations were significantly more likely to die over the following decade, compared with patients who took a rosier view of their chances of recovery.32"
"To make that process of reframing easier, you might also try a technique known as self-distancing, developed by Ethan Kross, a psychologist at the University of Michigan. According to Kross’s research, our emotions are often too immediate for us to think objectively about our situation; instead, they drag us into negative rumination, churning over the same fearful or unhappy thoughts that will, in turn, make us feel worse and less rational. By forcing ourselves to take an outside perspective of the situation, however, he argues that we can all put an end to that negative ruminative cycle."
"In October, around 90 per cent of the zoo visitors reported seeing a bird looking to the left. At Easter, however, that dropped to 20 per cent, while the vast majority saw it as a rabbit looking to the right. Of children under ten, for whom the Easter Bunny may be an especially important figure, nearly 100 per cent saw a rabbit on the holiday weekend. The prediction machine had weighed up which potential interpretation of the ambiguous picture was most relevant, and the season managed to tip the balance – with a tangible effect on people’s conscious visual experience.10"
"By 2020, Inada had completed the Ironman three times, with finishing times that hover around 16 hours and 50 minutes. Simply making it to the finishing line of an Ironman tournament would be a remarkable achievement for most people of any age. But Inada only began his training when he retired from his job as a news reporter – in his 60s. He competed in his first Olympic-distance triathlon a few years later and only began competing in the Ironman events when he was in his early 80s. His latest record came in 2018, a little over a month away from his 86th birthday."
"You might have been engrossed in a novel or playing a complex computer game late into the night, for example. Those are both examples of your focus increasing with effort – even though you may not have recognised that fact at the time, since you were enjoying yourself so much. Or consider a moment when you found that exercising self-control left you feeling stronger. Simply remembering that kind of event can open your mind to the idea that your mental reserves of focus and self-control are much deeper than you assumed."
"Similar benefits could be seen by getting cyclists to compete with themselves on a virtual track that showed their current pacing alongside a previous performance. Unbeknown to the participants, the avatar representing their previous performance had been programmed to ride faster than their personal best and, by resetting their expectations of what they could achieve, this allowed the athletes to exceed their previous limits.13"
- →When it comes to our cognitive decline, there is now good evidence that learning new skills in middle and old age can help to maintain memory and concentration, and, crucially, build your confidence in your own abilities, reversing some of your more negative expectations and sparking a virtuous cycle.
- →expectation effects are not a cure-all for every problem we encounter. They can, however, be a useful tool to build our own personal resilience, and occasionally they may even allow us to thrive despite the difficulties, equipping us with the strength to bring about real change.
- →Look more critically at the data representing the risks of side effects and practise reframing. If you are told there is a 10 per cent chance of developing a side effect, for example, try to focus on the fact that 90 per cent of patients will remain free of that symptom.
- →Instagram and TikTok are full of ‘fitspiration’ or #fitspo accounts, with Photoshopped images of toned bodies working out. The videos and photos are meant to be motivational, but a study published in 2020 suggests they do more harm than good.
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