White noise is a good masking agent. 白噪声是一种很好的掩蔽声。
In the next set of experiments, subjects performed a subliminal conditioning task that employed the same masking procedure, but the cues were now paired with monetary outcomes. 试验的第二阶段,受试者借助同样的掩蔽信号步骤完成一套下意识的条件反射程序,不同的是这次信号与货币成果相结合。