Placing a mirror in front of people when they are presented with different food options results in a remarkable 32 percent reduction in their consumption of unhealthy food. Seeing their own reflection makes them more aware of their body and more likely to eat food that is good for them.
Buy a Potted Plant for the Office.
Adding plants to an office results in a 15 percent boost in the number of creative ideas reported by male employees and helps their female counterparts to produce more original solutions to problems. The plants help reduce stress and induce good moods, which, in turn, promote creativity.
Touch People Lightly on The Upper Arm.
Lightly touching someone on their upper arm makes them far more likely to agree to a request because the touch is unconsciously perceived as a sign of high status. In one dating study, the touch produced a 20 percent increase in the number of people who accepted an invitation to dance in a nightclub and a 10 percent increase in those who would give their telephone number to a stranger on the street.
Write About Your Relationship.
Partners who spend a few moments each week committing their deepest thoughts and feelings about their relationship to paper boost the chances that they will stick together by more than 20 percent. Such "expressive writing" results in partners" using more positive language when they speak to each other, leading to a healthier and happier relationship.
Deal with Potential Liars by Closing Your Eyes and Asking for an E-mail.
The most reliable cues to lying are in the words that people use, with liars tending to lack detail, use more "ums" and "ahs," and avoid self-references ("me," "mine," "I"). In addition, people are about 20 percent less likely to lie in an e-mail than in a telephone call, because their words are on record and so are more likely to come back and haunt them.
Praise Children"s Effort over Their Ability.
Praising a child"s effort rather than their ability ("Well done. You must have tried very hard") encourages them to try regardless of the consequences, therefore sidestepping fear of failure. This, in turn, makes them especially likely to attempt challenging problems, find these problems enjoyable, and try to solve them on their own time.
Visualize Yourself Doing, Not Achieving.
People who visualize themselves taking the practical steps needed to achieve their goals are far more likely to succeed than those who simply fantasize about their dreams becoming a reality. One especially effective technique involves adopting a third-person perspective: those who visualize themselves as others see them are about 20 percent more successful than those who adopt a first-person point of view.
Consider Your Legacy.
Asking people to spend just a minute imagining a close friend standing up at their funeral and reflecting on their personal and professional legacy helps them to identify their long-term goals and a.s.sess the degree to which they are progressing toward making those goals a reality.
ACKNOWLEDGMENTS.
This book would not have been possible without the help and support of many people. First, thanks for the wonderful advice and guidance provided by my agent, Patrick Walsh, and editors Richard Milner, Jon Butler, and Edward Kastenmeier. Thanks also to Clive Jeffries and Emma Greening for providing such insightful feedback at every stage, to Portia Smith for playing a key role in everything, to Jim Underdown and Spencer Marks for measuring the hands of so many famous people, to Roger Highfield for helping to explore the psychology of surnames, to Rachel Armstrong for her insightful comments on romance, to Sam Murphy for her help in discovering the relationship between attraction and sport. Also, special thanks to Pat Hendry and Kirsten Skow, friends to the simple folk. Finally, as ever, special thanks also to the wonderful Caroline Watt for giving far beyond the call of duty. Thank you.
NOTES.
INTRODUCTION
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