Department of Psychology, University of California Los Angeles, Los Angeles, CA, USA.
Neuropsychol Dev Cogn B Aging Neuropsychol Cogn. 2024 Jul;31(4):682-704. doi: 10.1080/13825585.2023.2249189. Epub 2023 Aug 18.
While often showing associative memory deficits, there may be instances when older adults selectively remember important associative information. We presented younger and older adults with children they would be hypothetically babysitting, and each child had three preferences: a food they like, a food they dislike, and a food they are allergic to and must avoid. In Experiment 1, all foods associated with each child were simultaneously presented while in Experiments 2 and 3, participants self-regulated their study of the different preferences for each child. We were interested in whether people, particularly older adults who often display associative memory impairments, can prioritize the most important information with consequences for forgetting (i.e., allergies), especially with increased task experience. Overall, compared with younger adults, older adults were better at selectively studying and recalling the children's allergies relative to the other preferences, and these patterns increased with task experience. Together, the present results suggest that both younger and older adults can employ strategies that enhance the recall of important information, illustrating . Specifically, both younger and older adults can learn to self-assess and prioritize the information that they need to remember, and despite memory deficits, older adults can learn to employ strategies that enhance the recall of important information, using metacognition and goal-directed remembering to engage in .
虽然老年人通常表现出联想记忆缺陷,但也有一些情况下,他们可以选择性地记住重要的联想信息。我们向年轻和老年参与者呈现了他们可能会照顾的孩子,每个孩子有三种偏好:他们喜欢的食物、他们不喜欢的食物和他们过敏且必须避免的食物。在实验 1 中,所有与每个孩子相关的食物同时呈现,而在实验 2 和 3 中,参与者自我调节对每个孩子不同偏好的学习。我们感兴趣的是,人们,尤其是经常表现出联想记忆障碍的老年人,是否可以优先考虑最重要的信息,特别是在遗忘后果(即过敏)方面,尤其是随着任务经验的增加。总的来说,与年轻人相比,老年人在选择性地学习和回忆孩子的过敏情况相对于其他偏好方面表现更好,并且这些模式随着任务经验的增加而增加。总之,这些结果表明,年轻人和老年人都可以采用增强重要信息记忆的策略,特别是老年人,尽管存在记忆缺陷,但他们可以学习采用增强重要信息记忆的策略,利用元认知和目标导向的记忆来参与。