帮我看看这句话是什么意思The study's authors,Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick,begin by citing older research showing that when people get feedback which they bel

帮我看看这句话是什么意思The study's authors,Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick,begin by citing older research showing that when people get feedback which they bel
帮我看看这句话是什么意思
The study's authors,Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick,begin by citing older research showing that when people get feedback which they believe is overly positive,they actually feel worse,not better.
主要是不明白begin,
一般说开始,总是会说然后,这里没找到然后呀?
下面是原文：
The $11 billion self-help industry is built on the idea that you should turn negative thoughts like "I never do anything right" into positive ones like "I can succeed." But was positive thinking advocate Norman Vincent Peale right?Is there power in positive thinking?
Researchers in Canada just published a study in the journal Psychological Science that says trying to get people to think more positively can actually have the opposite effect:it can simply highlight how unhappy they are.
The study's authors,Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick,begin by citing older research showing that when people get feedback which they believe is overly positive,they actually feel worse,not better.If you tell your dim friend that he has the potential of an Einstein,you're just underlining his faults.In one 1990s experiment,a team including psychologist Joel Cooper of Princeton asked participants to write essays opposing funding for the disabled.When the essayists were later praised for their sympathy,they felt even worse about what they had written.
In this experiment,Wood,Lee and Perunovic measured 68 students' self-esteem.The participants were then asked to write down their thoughts and feelings for four minutes.Every 15 seconds,one group of students heard a bell.When it rang,they were supposed to tell themselves,"I am lovable."
Those with low self-esteem didn't feel better after the forced self-affirmation.In fact,their moods turned significantly darker than those of members of the control group,who weren't urged to think positive thoughts.
The paper provides support for newer forms of psychotherapy (心理治疗) that urge people to accept their negative thoughts and feelings rather than fight them.In the fighting,we not only often fail but can make things worse.Meditation (静思) techniques,in contrast,can teach people to put their shortcomings into a larger,more realistic perspective.Call it the power of negative thinking.

帮我看看这句话是什么意思The study's authors,Joanne Wood and John Lee of the University of Waterloo and Elaine Perunovic of the University of New Brunswick,begin by citing older research showing that when people get feedback which they bel
这里的开始是说的 ‘作者通过引用一份旧的research开始的这份研究报告”, 也就是说这里的begin有“开篇,开始论述”的意思,其实你理解了后面的复杂从句就好了,整句的意思是
来自Waterloo大学的Joanne Wood and John Lee 还有来自New Brunswick的Elaine Perunovic是这篇study的作者,他们引用一份旧的research作为开篇,这份旧的research表明了当人们就受到被认为是积极的反馈的时候,他们反而觉得更糟糕而不是更好.