However, results of the study, published in the journal Perspectives on Psychological Science, revealed that the key to true happiness was much more simple: meaningful relationships with friends and family members.
Study co-author Professor June Gruber, from the department of psychology at Yale University in the United States, said of people who actively tried to be happy: 'When you're doing it with the motivation or expectation that these things ought to make you happy, that can lead to disappointment and decreased happiness.
'The strongest predictor of happiness is not money, or external recognition through success or fame. It's having meaningful social relationships.'
She added: 'That means the best way to increase your happiness is to stop worrying about being happy and instead divert your energy to nurturing the social bonds you have with other people.'
以上就是今天的托福阅读材料，大家可以积累其中的高分词汇及句型，并且练习提升阅读速度，迅速找到托福阅读的主题句和出题点。
