Trait negative affect (NA) is a central feature of anxiety and depression disorders. Neurocognitive and scar models propose that within‐person increase in NA across one period of time relates to a decline in cognitive functioning at a future period of time and vice versa. Yet, there has been little research on whether a within‐person change in trait NA across one time‐lag precedes and is associated with a change in cognition across a future time lag and vice versa. Due to a growing aging population, such knowledge can inform evidence‐based prevention.

中文翻译：

---

特质负面影响的更大增加与未来更大的认知能力下降相关，反之亦然 23 年

特质负面影响 (NA) 是焦虑症和抑郁症的核心特征。神经认知和疤痕模型提出，在一段时间内，人体内 NA 的增加与未来一段时间内认知功能的下降有关，反之亦然。然而，很少有研究表明，在一个时滞内的人内部特征 NA 的变化是否先于并与未来时滞内的认知变化相关，反之亦然。由于人口老龄化的增加，这些知识可以为循证预防提供信息。