Fey M E, Cleave P L, Long S H
Department of Hearing and Speech, University of Kansas Medical Center, Kansas City 66160, USA.
J Speech Lang Hear Res. 1997 Feb;40(1):5-19. doi: 10.1044/jslhr.4001.05.
Fey, Cleave, Long and Hughes (1993) demonstrated the effectiveness of two 5-month interventions for preschoolers with problems in expressive grammar. This article reports the results of an additional 5-month intervention phase for 18 of the original participants. Results indicated that although participants improved during Phase 2, improvements generally were not as strong as those noted for Phase 1. Gains were larger and more consistent for children who received the relatively costly clinician-administered approach than for those who received a less expensive parent-administered intervention. The parent intervention was successful in helping parents to use sentence recasts, and especially so for parents of children at relatively early stages of grammatical development, Finally, children who were dismissed after a highly successful treatment Phase 1 generally exhibited no gains over the no-treatment Phase 2.
费伊、克利夫、朗和休斯（1993年）证明了针对有表达性语法问题的学龄前儿童进行的两项为期5个月的干预措施的有效性。本文报告了对18名原始参与者进行的额外5个月干预阶段的结果。结果表明，尽管参与者在第二阶段有所改善，但总体改善程度不如第一阶段明显。接受相对昂贵的临床医生实施方法的儿童比接受成本较低的家长实施干预的儿童收获更大且更稳定。家长干预成功地帮助家长使用句子复述，对于处于语法发展相对早期阶段的儿童的家长尤其如此。最后，在第一阶段治疗非常成功后被终止治疗的儿童在第二阶段无治疗期通常没有表现出任何进步。
