British writer Adolis Huxley once said in his book "Beautiful New World"，"Repeat the truth of 62400 times is a truth"。1977，Hasher (Hasher) and others pioneered the general knowledge of repeated statement correct and wrong，Viewpoints that can increase the accuracy。Research indicates for decades later，Repeated information is considered more real than new information，That is, if people have exposed to these statements before，They often think that these statements are more real，This is the so -called "Illusory Truth Effect"，Also known as "Repeated Truth Effect" or "Repeated Exposure Effect"。

In modern society with rich information，The illusion effect of the truth increases people's difficulty in understanding the truth。For example，Some rumors on Weibo or other social platforms，It will be due to the long dissemination Bet365 lotto review time and the number of reprints.，Caused more repeated times，In the end, it will improve the accuracy that people perceive，Think these rumors are the truth。In this case，The official explanation and clarification will be very limited。Another example，false publicity advertisements also use this effect，Merchants have repeatedly repeatedly promoted the functional efficacy of the product，Let consumers get familiar with to gain trust，The effect of reaching the product to buy it。

For the illusion effect of the truth，The most common explanation is the fluency of processing，That is the meta -cognitive experience when people handle information。UNKELBACH and others think，When the information is repeated，It will be treated more smoothly，Therefore, it is considered more real，That is, the fluency of processing can be used as a signal of truth。In fact，Wang Weichun and Brashier provided evidence in neurological: edge cortex (PRC) is an area related to fluency in bet365 best casino games the brain，PRC activity increase，Repeated statement of the authentic score increase，Increasing the authentic score of the statement。Therefore，The truth of the error is adjusted by a smooth mechanism。Studies from other views supporting the fluency of processing indicate，Except repeat，Different smooth operations，Such as conceptual fluency (such as semantic start)、Performance fluency (such as comparison) and language fluency (such as rhyme) will also cause illusion。At the same time，Alter and Oppenheimer pointed out，fluency provides a strong meta -cognitive signal，Make this illusion difficult to eliminate。

Later，Winkerbach and Rom (ROM) use reference theory to further explain the illusion effect of the truth。This theory thinks，The semantic degree of semantics between the comprehensive elements is pre -existence，Sometimes refer to the connection between reference to coherent (such as "student" and "teacher")，But sometimes bet365 live casino games they are discomfort (such as "sailor" and "secretary")，However, when a statement is repeated，This duplication will increase the coherentness between the comprehensive reference elements。This in turn leads to smoother statement treatment，Therefore, compared with the new information，Repeated information has a higher probability that it is judged as the truth。

So，The illusion effect of the truth began at which age? In the universal study of truth illusion effect，Fazio and Sherry (Fazio) and Sherry investigated 24 5 years old、24 10 -year -old children and 32 adults' development origin，If the connection between duplicate and truth is implicit，So even a 5 -year -old child should show this effect。Results indicate，Three age groups are more inclined to think that the repeat statement is real，instead of novel statements。These results indicate，The connection between duplication and truth is generated when it is very young。Children interact with the surrounding bet365 best casino games world，Learn the relationship between repeated and truthfulness。Therefore，This research further proves that the illusion effect of the truth is common，Suitable for all people and all stimuli，and I have learned it when I was young。

Although it has proved that this truth illusion effect has been proved through multiple studies is a powerful phenomenon，But almost all studies use 3 or less repeated。To solve this limit，Hassan and Barber conducted two experiments，More repeated number of repeated times。In Experiment 1，Show the participants of up to 9 trivial statements，In the Experiment 2，Show up to 27 statements。After that，The participants score the statement and the authenticity of the previous statement and the authenticity of the statement。In these two experiments，The authenticity of the perception increases with the number of repetition times。But，The increase of these truth levels is the form of numbers。The maximum growth of perception of truth comes from a statement of the bet365 Play online games second contact，In addition，Each time repeated，The growth rate of perception of the truth is getting smaller and smaller。The biggest increase of the truth from the truth comes from the information that I heard the second time。In addition，The next repetition will lead to a small increase in the truthful truth，Repeat 9 times，These increases may no longer have practical significance。This find。

(Author Unit: Department of Psychology, Zhejiang Normal University)