Bebko J M
J Exp Child Psychol. 1984 Dec;38(3):415-28. doi: 10.1016/0022-0965(84)90085-7.
This study examined whether a deficiency in spontaneous strategy use accounts for deaf children's verbal short-term memory performance. Various colors were presented for 3 s each, followed by a 15-s recall delay. The delay was either unfilled, or subjects were induced to rehearse or were prevented from rehearsing. Sixty-four deaf students from oral and total communication settings, 5 to 15 years of age, were tested. The spontaneous rehearsal of both deaf samples seemed to emerge later than the hearing sample's, and it was both inefficiently implemented and less effective in mediating recall than hearing children's. However, when rehearsal was prevented or was induced in all samples, the deaf recalled as well as, or better than, the hearing. Implications discussed include the need to compare both spontaneous and controlled strategy use in developmental memory studies, and the need to provide additional training for deaf children in the strategies of remembering, as opposed to the content material.
本研究探讨了自发策略运用的不足是否是导致聋童言语短期记忆表现不佳的原因。每次呈现各种颜色3秒,随后有15秒的回忆延迟期。延迟期要么无干扰,要么引导受试者进行复述,要么阻止他们进行复述。对64名来自口语和全交流环境、年龄在5至15岁的聋学生进行了测试。两个聋生样本的自发复述似乎比听力正常样本出现得更晚,而且在实施上效率较低,在介导回忆方面也不如听力正常儿童有效。然而,当所有样本都被阻止或被引导进行复述时,聋生的回忆表现与听力正常儿童相当,甚至更好。讨论的意义包括在发展性记忆研究中需要比较自发和控制性策略的运用,以及需要为聋童提供额外的记忆策略训练,而不是内容材料方面的训练。