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首页> 外文期刊>Journal of Behavioral and Brain Science >Examination of Sexually Dimorphic Behavior on the Novel-Image Novel-Location Recognition Memory Test
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Examination of Sexually Dimorphic Behavior on the Novel-Image Novel-Location Recognition Memory Test

机译：小说图像小说位置识别记忆测试中的性二态行为

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Objectives: Sex differences in object location memory favoring females appear to be a replicable phenomenon but may also depend on the task demands. This investigation evaluated if females outperformed males at both a short (immediate) and long (half-hour) interval between the learn and test condition using a recently developed version of the Novel-Image Novel-Location (NINL) test (Piper et al. 2011, Physiology & Behavior, 103, 513 - 522). Methods: Young-adults (N = 184) completed a standardized handedness inventory and the NINL. Results: Participants assigned to the Immediate and Delayed conditions did not differ in age, sex, or handedness. The NINL total score was higher among females at the Immediate, but not Delayed, interval. However, within the Delayed condition, females excelled at correctly identifying the unchanged items with a similar pattern for the Novel-Location (NL) scale. Conclusion: These findings are consistent with the view that sexually dimorphic performance favoring females in neurocognitive function can also extend to tasks that have a spatial component.
机译：目的：有利于女性的物体位置记忆中的性别差异似乎是可复制的现象，但也可能取决于任务要求。这项研究使用最新开发的小说图像新颖位置（NINL）测试版本，在学习和测试条件之间的短暂（立即）和较长（半小时）间隔内评估了女性是否胜过男性（Piper等。 2011，生理与行为，103，513-522）。方法：年轻人（N = 184）完成了标准化的惯性测验和NINL。结果：分配给立即和延迟条件的参与者的年龄，性别或惯用性没有差异。在即刻（而非延迟）间隔内，女性的NINL总分较高。但是，在“延迟”条件下，雌性动物擅长以相似的小说位置（NL）量表正确识别未改变的项目。结论：这些发现与这样的观点是一致的，即在女性的神经认知功能上，性双态性表现也有利于女性，这也可以扩展到具有空间成分的任务。

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