CORE--MEDIA

媒体核心旨在开发、编目、评估和分发各种类型的媒体（刺激），这些媒体（刺激）可以在中心相关项目中作为情感体验的提示，也可以在全世界的研究实验室中使用。媒体核心的具体目标是：(1)积累、整理和评价各种刺激方式的刺激，建立媒体库，作为分发这些材料的协调中心；(2)获取刺激集的规范性情感评级，用于实验室研究中情绪参数的选择、平衡和控制；(3)开发和实施刺激集存储系统，用于分发和存档材料；(4)评估和选择具有成本效益的特定技术，计算机控制的刺激表现，包括静止图像，声音，文本和运动图像；(5)为涉及刺激的特定实验应用中可能出现的问题提供个人项目的资源。

The Media core is designed to develop, catalog, evaluate, and distribute various types of media (stimuli) that can be used as prompts to affective experience in Center-related projects, as well as in research laboratories throughout the world. The specific aims of the Media core are to: (1) accumulate, organize, and evaluate stimuli in various stimulus modalities, create media libraries, and serve as a coordinating center for distributing these materials, (2) acquire normative affective ratings for stimulus sets which can be used to select, balance, and control parameters of emotion in laboratory studies, (3) develop and implement storage systems for the stimulus sets, which can be used both for distributing and archiving the materials; (4) evaluate and select specific technologies for cost-effective, computer-controlled presentation of stimuli, including still images, sound, texts, and moving images; and (5) serve as a resource to the individual projects for problems that may arise in specific experimental applications involving the stimuli.