Psychology Glossary 165

Sexual Script: Socially learned program of sexual responsiveness.

性脚本：性反应的社会学习程序。

Shape Constancy: The ability to perceive the true shape of an object despite variations in the size of the retinal image.

形状恒常性：尽管视网膜图像大小不同，但仍能感知物体真实形状的能力。

Shaping by Successive Approximations: A behavioral method that reinforces responses that successively approximate and ultimately match the desired response.

逐次逼近塑造：一种强化反应的行为方法，使反应连续逼近并最终匹配期望的反应。

Short-term Memory (STM): Memory process associated with preservation of recent experiences and with retrieval of information from long-term memory; short-term memory is of limited capacity and stores information for only a short length of time without rehearsal.

短期记忆：关于保存近期经历和从长期记忆中提取信息的记忆过程；短期记忆的容量是有限的，它只能存储没有经过复述的短时间内的信息。