Abstract
At an early age, antonyms are part of a child’s
lexicon. Antonyms represent a strong case of the principle of lexical contrast
(Clark, 1987), which proposes that any new word that is acquired must contrast
in meaning with other words. The acquisition of antonyms requires knowledge of
relationships among words and thus has been fruitfully used as an indicator of
both breadth and depth of vocabulary knowledge (Paul & O’Rourke, 1988).
Thus, the study of antonyms is a useful tool to learn about aspects of
vocabulary knowledge beyond vocabulary size. Vocabulary knowledge in general
positively relates to reading comprehension (e.g., Baumann, Edwards, Boland,
Olejnik, & Kame‘enui, 2003; Davis,1942; Ouellette, 2006). In recent years
it has been shown that vocabulary knowledge in the first language (L1) also
supports reading comprehension in the second language (L2) for spoken languages
(e.g., de Villiers & Masek, 2013; Lindsey, Manis, & Bailey, 2003;
Miller et al., 2006; Proctor, August,
Carlo, & Snow, 2006). For example, Proctor et al.
(2006) tested 135 bilinguals Spanish–English students. They showed that when
controlling for the language of instruction (English versus Spanish), English
decoding skill, and English oral language proficiency (all effects of L2
proficiency), the effect of vocabulary knowledge in Spanish (L1), as measured
by the Woodcock Picture Vocabulary test (Woodcock & Munoz-Sandoval, 1995),
was significant. These results are important for the current study as the
authors compared vocabulary knowledge with other variables: Spanish language
alphabetic knowledge, fluency, and listening comprehension on the performance
of English reading comprehension