Hart B B
Br J Psychol. 1980 May;71(2):241-6. doi: 10.1111/j.2044-8295.1980.tb01741.x.
Twelve male neat-mute schizophrenics were divided into a model-plus-reinforcement group; a model-only group; and a control group, to test the hypothesis that the presence of a verbalizing model to 35 mm slides would serve as an eliciting stimulus to increase speech output. Significant increases in verbalizations were found over treatment sessions, the model-plus-reinforcement condition showing the most marked improvement. Generalization to the ward was found for only three subjects.
12名男性紧张性精神分裂症患者被分为模型加强化组、仅模型组和对照组,以检验这样一个假设:对35毫米幻灯片有一个发声模型会作为一种引发刺激来增加言语输出。在治疗过程中发现言语表达有显著增加,模型加强化组表现出最明显的改善。仅3名受试者出现了向病房环境的泛化现象。