In prior work, women were found to outperform men on short-term verbal memory tasks. The goal of the present work was to examine whether gender differences on short-term memory tasks are tied to the involvement of long-term memory in the learning process. In Experiment 1, men and women were compared on their ability to remember phonologically-familiar novel words and phonologically-unfamiliar novel words. Learning of phonologically-familiar novel words (but not of phonologically-unfamiliar novel words) can be supported by long-term phonological knowledge. Results revealed that women outperformed men on phonologically-familiar novel words, but not on phonologically-unfamiliar novel words. In Experiment 2, we replicated Experiment 1 using a within-subjects design, and confirmed gender differences on phonologicallyfamiliar, but not phonologically-unfamiliar stimuli. These findings are interpreted to suggest that women are more likely than men to recruit native-language phonological knowledge during novel word-learning. Keywords gender differences; word learning; phonology; short-term memory Individual differences in language acquisition are pervasive and apparent. Some children acquire language faster than others, and some adults acquire a second language with greater alacrity than others. Both biological and social factors, as well as interactions between the two, have been considered as mechanisms underlying individual differences in language acquisition. One biological factor in language development appears to be gender. From a very early age, girls tend to outpace boys in their language development, demonstrating a larger vocabulary as early as at 16 months of age (e.g., Bauer, Goldfield, & Beznick, 2002;Huttenlocher, et al., 1991). The presence of gender differences on linguistic tasks suggests that the mechanisms of language acquisition may be somewhat distinct for males and females. The goal of the present work was to examine gender differences and their underlying mechanisms on one specific linguistic task -novel word learning.Address correspondence to Margarita Kaushanskaya, Department of Communicative Disorders, University of Wisconsin-Madison, 1975 Willow Drive, Madison, WI 53706. Telephone #: 608-262-6473. kaushanskaya@wisc.edu. Publisher's Disclaimer: This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final citable form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain.
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Author ManuscriptActa Psychol (Amst). Author manuscript; available in PMC 2012 May 1.
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Mechanisms of Gender DifferencesAlthough women have been shown to outperform men on semantic tasks like ...