关于差异显著性的表达（p<0.001、ps<0.001、prep=0.996）

.........showed a significant interaction between the facial expression and the context emotion (both ps < .0001, prep=0.996)....其中s和rep为下标.....新手看外文，看到许多对于显著性的表达使用的是ps和prep,但是，同一篇文章里有时候也用p......请问ps和prep分别代表什么意思？出自何处？我百度不到，何时用p，何时用ps?.............谢谢大家

谢谢详细的解释......

顺便说一句 R语言里有这个函数 p.rep()

Prep 是对于一个效应或实验的可复制概率，可以从P算的。

我曾经看过 Psychological Science 上一篇老文章，里面也用过 Prep，我特地去查过才知道是啥东西。不过现在基本不用了，原因懒得翻译了，你直接看吧"For a while, the Association for Psychological Science recommended that articles submitted to Psychological Science and their other journals report p-rep rather than the classic p-value, but this is no longer the case."

Prep越接近1，代表你的实验或这个效应越容易被复制
给你个老外网站上的例子，看过就大概知道到底是啥了
If my study finds that more men choose attractive women than choose intelligent women, with a prep of .917, I can say that more than 9 times out of 10, if I repeated the same study, more men would still choose attractive women

p-rep computes the probability of replicating  effect  

all ps < .005
意思是，所有的p都小于 .005   
由于这里是很多个p，所以要用复数形式，所以后面加个s

prep的意思可能是统计检验力

已上传....................谢谢

你把论文全文贴上来吧，我们一起看看。