Tag: 59 Seconds: Think a little change a lot

💎 On the power of reciprocity (the art of the favour)

In one especially elegant and effective experiment, psychologist David Strohmetz and his colleagues arranged for waiters to hand customers their bills with or without sweets, and examined the impact on tipping. In the control condition, diners were unlucky enough to receive their bills without any sweets at all. A second group was given a single sweet. Compared to the control group, this simple gesture of kindness resulted in a measly 3 per cent increase in tips. A third group of customers received two sweets each, and, compared to the control group, gave 14 per cent larger tips. Not bad. However, here comes the really clever bit. In the fourth and final condition, the waiters were asked to present the bill to customers along with one sweet each, then, just as they were turning away from the table, reach into their pocket and quickly hand everyone a second sweet. In terms of sweets per customer, everyone ended up with exactly the same number of sweets as those in the third group. But psychologically speaking, this was very, very different. The waiter had just carried out an unnecessary and nice favour, and, because of that, tipping increased by an impressive 23 per cent.

Excerpt from: 59 Seconds: Think a little, change a lot by Richard Wiseman

💎 On thoughts and feelings following behaviour rather than the other way round (Benjamin Franklin effect)

Eighteenth-century American polymath and politician Benjamin Franklin was once eager to gain the cooperation of a difficult and apathetic member of the Pennsylvania state legislature. Rather than spend his time bowing and scraping to the man, Franklin decided on a completely different course of action. He knew this person had a copy of a rare and unusual book in his private library, and so Franklin asked whether he might borrow it for a couple of days. The man agreed and, according to Franklin, ‘When we next met in the House, he spoke to me (which he had never done before), and with great civility; and he ever after manifested a readiness to serve me on all occasions.’ Franklin attributed the success of his book-borrowing technique to a simple principle: ‘He that has once done you a kindness will be more ready to do you another than he whom you yourself have obliged.’ In other words, to increase the likelihood of someone liking you, get them to do you a favour. A century later, Russian novelist Leo Tolstoy appeared to agree: ‘We do not love people so much for the good they have done us, as for the good we do them.’

Excerpt from: 59 Seconds: Think a little, change a lot by Richard Wiseman

💎 On the myth of brainstorming’s effectiveness (versus working alone)

Researchers have gone to a great deal of trouble to test the efficacy of group brainstorming. In a typical experiment, participants arrive in a group. Half of them are randomly chosen to be in the ‘work as a group’ condition and are placed in one room. They are given standard brainstorming rules and have to come up with ideas to help solve a specific problem (perhaps design a new ad campaign, or find ways of easing traffic congestion). The other half of the participants are asked to sit alone in separate rooms, are given exactly the same instructions and tasks and asked to generate ideas on their own. Researchers then tally the quantity of ideas produced under the different conditions, and then experts rate their quality. So do such studies show that group brainstorming is more effective than individuals working alone? Many scientists are far from convinced. Brian Mullen from the University of Kent at Canterbury and his colleagues analysed the efficacy of group brainstorming in this way, and were amazed to discover i the vast majority of experiments, the participants working on their own produced a higher quantity and quality of ideas than those working in groups.

Excerpt from: 59 Seconds: Think a little, change a lot by Richard Wiseman

💎 On using unnecessarily complicated language looking stupid (not clever)

In a series of five studies, Oppenheimer systematically examined the complexity of the vocabulary used in various passages (including job applications, academic essays and translations of Descartes). He then asked people to read the samples and rate the intelligence of the person who allegedly wrote them. The simpler language resulted in significantly higher ratings of intelligence, showing that the unnecessary use of complex language sent out a bad impression.

Excerpt from: 59 Seconds: Think a little, change a lot by Richard Wiseman

💎 On how rewards can crowd out intrinsic motivation (encouraging people in relation to tasks they dislike)

To test this theory, a few years ago I ran a study in which two groups of people were asked to take part in an experiment in which they spent an afternoon picking up litter in a London park. Participants were told that they were taking part in an experiment examining how best to persuade people to look after their local parks. One group were paid handsomely for their time, while the others were only given a small amount of cash. After an hour or so of backbreaking and tedious work, everyone rated the degree to which they had enjoyed the afternoon. You might think that those clutching a large amount of well-earned cash would be more positive than those who had given their time for very little money.

In fact, the result was exactly the opposite. The average enjoyment rating of the handsomely paid group was a measly 2 out of 10, while the modestly paid group’s average ratings were a whopping 8.5. It seemed that those who had been paid well had thought, ‘Well, let me see, people usually pay me to do things I don’t enjoy. I was paid a large amount, so I must dislike tidying the park.’

Excerpt from: 59 Seconds: Think a little, change a lot by Richard Wiseman