A Virtual Reality Paradigm to assess Episodic Memory: Six different Maps and Schemes for Behavioral Assessment.

In this data-set, we provide a virtual reality task based on Unity3D/C# to assess episodic memory in a real-world miming scenario -i.e. walking through a virtual town. Participants may be instructed to walk through the virtual town in a self-paced manner (using arrow buttons) and to memorize items placed along the track through the map. After completing the track, participants may be instructed to recollect the items. The data-set includes an evaluation scheme to assess the participants performance based on five different scales: 1) What (the item i.e. "horse"), Detail (i.e. " was brown"), Where (Was the item located in the beginning/middle/end of the track?), Allocentrism ( attention to other items nearby: "Right beside the horse there was a man standing"), Egocentrism (orientation on the track: "Did you turn left or right after passing the item?) . Includes: 1. A training town for the instruction of the task and getting used to the navigation. 2. Six different virtual towns. 3. Evaluation schemes for behavioral assessment.本数据集提供一款基于Unity3D/C#的虚拟现实任务，用于在复刻真实世界的场景中评估情景记忆——具体为穿行虚拟城镇的任务。参与者可被要求以自主节奏（通过箭头按键操控）穿行虚拟城镇，并记忆沿地图路径布设的各类物品。完成路径穿行后，参与者需回忆所记忆的物品。本数据集包含一套评估方案，可基于五个维度对参与者的任务表现进行评估：1. 物品类别（即目标物品，如"马"）、细节信息（如"该马为棕色"）、空间位置（物品位于路径的起点、中点还是终点？）、周边环境注意力（即对路径附近其他物品的关注度：例如"马的身旁站着一名男子"）、自我中心方位感（即对行进路径的定向能力："经过该物品后你左转还是右转？"）。 本数据集包含： 1. 用于任务说明与导航适应训练的训练城镇 2. 六个风格各异的虚拟城镇 3. 用于行为评估的评估方案