心理学实验软件Presentation的应用.pdfVIP

28 4 实 验 室 研 究 与 探 索 Vo.l 28N o. 4 2009 4 RESEARCH AND EXPLORAT ION IN LABORATORY Apr. 2009 Presentation 1 2 冯成志 , 贾凤芹 ( 1. , 21512 ; 2. , 215009) : Presentation是用于神经科学研究的进行刺激呈现和实验控制的 件系统, 使用标准的硬件配 置就可以在W indow s环境下运行, 并且无需专门的硬件就可以达到毫秒级的时间精度Presentation所 具有的可编程性灵活性及诸多的特色使其能满足多种范围的应用将 Presentation分解成容易理解的 几 个主要组成部分, 以帮助拥有较少编程知识的研究者快速入门 : 心理学实验; 时间精度; 实验设计 : TP 1 : A : 1006- 7167( 2009) 04- 005 - 04 App licat ion of Psycho log ica l Expe rmi enta l Softwa re P resentation 1 2 FENG Cheng zh i , JIA Feng qin ( 1. Institute of Psychology, Soochow Un iversity, Suzhou 21512 , China; 2. Department of Psychology, Suzhou Un iversity of Science andT echnology, Suzhou 215009, Ch ina) Abstract: Presentation is a stmi u lus delivery and expermi ental control softw are system for neuroscience. It runs onW in dow s and uses standard PC hardw are and could provide the best possible tmi ing accuracy and tmi ing verification on standard hardw are. It is programmable, very flexible and hasm any features thatm ake it applicable to a d iverse range of app lications. Th is paper introduced themain components of an expermi ent in Presentation and d ivided the use of Presen tation into easily understandable sectionsw ith detailed comm entary in order to help the new usersw ith little programm ing know ledge to learn how to use the Presentation qu ickly. K ey words: psychological expermi ent; tmi e accuracy; expermi ental design CLC number: TP 1 Document code: A Article ID: 1006- 7167( 2009) 04- 005 - 04 Presentation, 1