Research that examines diachronic change and modality posit that modal verbs follow certain universal paths of development (e.g. Cornillie, 2007; Bybee & Fleischman, 1995; Bybee, Perkins & Pagliuca, 1994). The present study examines the development of Spanish modality in Mexico through the use of multivariate analyses, relative…

Reports on an investigation of the surface forms used by mothers to direct their children's behavior, and of the ways in which these forms are modified as the children grow older and their comprehension of indirect speech acts increases. (AM)

Elementary school children were exposed to a series of modeled, tape-recorded sentences; those containing nongrammatical prepositional constructions were always vicariously rewarded, while the remaining, grammatically correct, background sentences were not. (Editor)

Perspectives of the field of psycholinguistics and second language research are examined to provide a broader understanding of language learning and language behavior. Psycholinguistics, which uses the approaches of psychology and linguistics is defined as the search for an understanding of how humans comprehend and produce language. Based on the…