The aim of the study was to investigate both L2 word integration and the effect of learning method on it. For this purpose, an L2 word-learning paradigm was designed with two learning methods: L2 words were paired with videos in the first one and their translation-equivalent L1 words in the second. To test L2 word integration, a lexical decision task associated with form priming was administered before and after the learning phase. The L2 words to be learned were used as primes. Forty-eight participants participated in the study. Before learning, a facilitation effect was obtained with pseudowords (not already learned L2 words) as primes and L1 words as targets. After learning, L2 words no longer facilitated L1 word recognition when learned with the video method, while they still had this effect when learned with the L1 words – L2 words method. In accordance with the prime lexicality effect (PLE), this absence of a facilitation effect indicates that L1 words and L2 words are involved in a lexical competition process common to the two languages. This result highlights swift lexicalisation and demonstrates the effect of learning method in lexicalisation.

该研究的目的是研究L2单词整合以及学习方法对其的影响。为此，设计了一种L2单词学习范例，该方法具有两种学习方法：第一个单词与视频配对，第二个单词与翻译等效的L1单词配对。为了测试L2单词的集成，在学习阶段之前和之后都进行了与形式准备相关的词汇决策任务。将要学习的L2单词用作素数。四十八名参与者参加了这项研究。在学习之前，以伪词（尚未学习的L2词）为素数和L1词为目标，获得了促进作用。学习后，使用视频方法学习时，L2单词不再有助于L1单词识别，而使用L1单词– L2单词方法学习时，它们仍然具有这种效果。根据主要词法效应（PLE），这种促进作用的缺失表明L1词和L2词参与了两种语言共同的词法竞争过程。该结果突出了快速词汇化，并证明了学习方法在词汇化中的作用。