12 social mechs word learning

12 social mechs word learning - Prelim 1 Mean = 81.09 A...

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3/8/11 1 Prelim 1 Mean = 81.09 Come up to the front and get your exam 2 A second chance • If your Fnal exam score is better than your score on the Frst exam, then your Fnal exam grade will count for both exams. -This applies to the Frst exam only. • Regrading policy – all concerns go to Mike, not the TAs –Mike has already reviewed all exams with a 70% or below –your entire exam (not just a speciFc question) will be regraded –your score might go up or down 3 • Prohibition contours –Abrupt rising and/or falling pitch • Soothing contours –Low –gradually falling pitch • Arousing contours –High –Rising pitch –Exaggerated pitch modulation Consistent communicative content 4 ±unctions of ID speech? 5 birth 3 mo 6 mo adult 6 • Attracts and maintains infant attention ±unctions of ID speech Kaplan, P. S., Goldstein, M. H., Huckeby, E. R., Owren, M. J., & Cooper, R. P. (1995). Dishabituation of visual attention by infant- versus adult-directed speech: Ef ects of frequency modulation and spectral composition. Infant Behavior and Development, 18 , 209-223.
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12 social mechs word learning - Prelim 1 Mean = 81.09 A...

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