Fleischmann U M
Institut für Psychologie II der Universität Erlangen-Nürnberg.
Z Gerontol. 1989 Nov-Dec;22(6):290-7.
In this study results from experimental research on aging memory serve as a basis for standardized memory assessment techniques. By analyzing the covariations of nine memory tasks a structural memory model is proposed, which is shown to be invariant across ages 60 to 90. Findings concerning the external validity of the outlined memory model are discussed. Factorial invariance of memory performance is a prerequisite for detecting therapy-induced changes: It is only on the basis of psychometric test procedures, which have been shown to transcend the factors of age and performance level, that comparative evaluations of individual therapy effects are possible.
在本研究中，衰老记忆的实验研究结果为标准化记忆评估技术提供了基础。通过分析九项记忆任务的协变关系，提出了一种结构记忆模型，该模型在60至90岁的人群中具有不变性。文中讨论了所概述记忆模型的外部有效性的相关发现。记忆表现的因素不变性是检测治疗引起变化的前提条件：只有基于已被证明不受年龄和表现水平因素影响的心理测量测试程序，才有可能对个体治疗效果进行比较评估。
