Menjivar Quijano Stephanie A, Ryczek Cameron A, Horne Murray R
Department of Psychology, San José State University, San Jose, CA, United States.
Department of Psychology, California State University, San Bernardino, San Bernardino, CA, United States.
Front Psychol. 2022 Jul 29;13:929653. doi: 10.3389/fpsyg.2022.929653. eCollection 2022.
In two experiments, participants completed the Oxford-Liverpool Inventory of Feelings and Experiences measuring schizotypal traits across four dimensions (unusual experiences, cognitive disorganization, introvertive anhedonia, and impulsive non-conformity). They then took part in a virtual navigation task where they were required to learn about the position of a hidden goal with reference to geometric cues of a rectangular arena or rely on colored wall panels to find the hidden goal in a square-shaped arena. Unusual experience and cognitive disorganization were significant predictors of the use of geometric cues, but no significant predictors were found for the use of wall panels. Implications to hippocampal function and the clinical domain are considered.
在两项实验中，参与者完成了牛津 - 利物浦情感与体验量表，该量表从四个维度（异常体验、认知紊乱、内向性快感缺失和冲动性不遵从）测量分裂型特质。然后，他们参与了一项虚拟导航任务，在任务中，他们需要根据矩形场地的几何线索了解隐藏目标的位置，或者依靠彩色墙板在方形场地中找到隐藏目标。异常体验和认知紊乱是使用几何线索的显著预测因素，但未发现使用墙板的显著预测因素。文中还考虑了对海马体功能和临床领域的影响。
