In the hyper–hypo theory, IDS is vi

在超hypo-hypo理论中，IDS被视为对无法很好地预测消息的接收者的一种适应（Lindblom，1990）。在最佳聆听条件下，并且当消息的可预测性很高时，语音会被同化而放松。这被称为虚伪。相反，当可预测性低和/或收听条件不理想时，清晰的声音会随着较长的片段而变得可听，从而降低了听众的歧义。这称为超语音。小婴儿没有太多的语言经验，因此，可预测性几乎总是很低。因此，当与婴儿说话时，我们将使用IDS所体现的超语音。

在超低点理论中，IDS 被视为对无法很好地预测消息的接收器的适应（Lindblom，1990 年）。在最佳听力下，当信息的可预测性高时，言语会更加同化。这就说是低血糖。相比之下，当可预测性较低且/或侦听条件不尽如人意时，对于更可听的较长段，表达变得有力，从而减少了侦听器的歧义。这称为超音速。一个小婴儿没有太多的语言学，因此，可预测性几乎总是很低。在与婴儿说话时，我们将使用由IDS表示的超语。

In the hyper–hypo theory, IDS is viewed as an adaptation to a receiver who cannot predict the message very well (Lindblom, 1990). Under optimal listening condi- tions, and when predictability of the message is high, speech is relaxed with more assimilation. This is termed hypospeech. When, in contrast, predictability is low and/or listening conditions are less than optimal, articulation becomes forceful with longer segments that are more audible, reducing ambiguity for the listener. This is called hyperspeech. A small infant does not have much linguistic expe- rience, and as a result, predictability will therefore almost always be low. When speaking to an infant, we will consequently use hyperspeech, manifested by IDS.<br>