Psychology, Faculty of Development and Society, Sheffield Hallam University Sheffield, UK.
Dipartimento di Psicologia Generale, Università di Padova Padova, Italy.
Front Psychol. 2014 Jul 21;5:712. doi: 10.3389/fpsyg.2014.00712. eCollection 2014.
PSYCHOACOUSTICS is a new MATLAB toolbox which implements three classic adaptive procedures for auditory threshold estimation. The first includes those of the Staircase family (method of limits, simple up-down and transformed up-down); the second is the Parameter Estimation by Sequential Testing (PEST); and the third is the Maximum Likelihood Procedure (MLP). The toolbox comes with more than twenty built-in experiments each provided with the recommended (default) parameters. However, if desired, these parameters can be modified through an intuitive and user friendly graphical interface and stored for future use (no programming skills are required). Finally, PSYCHOACOUSTICS is very flexible as it comes with several signal generators and can be easily extended for any experiment.
心理声学是一个新的 MATLAB 工具箱，它实现了三种经典的自适应听觉阈值估计程序。第一种包括阶梯家族的程序（极限法、简单上下法和转换上下法）；第二种是顺序测试参数估计（PEST）；第三种是最大似然程序（MLP）。该工具箱包含二十多个内置实验，每个实验都提供了推荐的（默认）参数。但是，如果需要，可以通过直观和用户友好的图形界面修改这些参数，并存储以备将来使用（无需编程技能）。最后，心理声学非常灵活，因为它有几个信号发生器，可以很容易地为任何实验扩展。
