关键词: accelerated long-term forgetting development forgetting intelligence long-term memory

来  源:   DOI:10.3389/fpsyg.2024.1338826   PDF(Pubmed)

Abstract:
UNASSIGNED: In clinical neuropsychology, the phenomenon of accelerated long-term forgetting (ALF) has advanced to be a marker for subtle but clinically relevant memory problems associated with a range of neurological conditions. The normal developmental trajectory of long-term memory, in this case, memory recall after 1 week, and the influence of cognitive variables such as intelligence have not extensively been described, which is a drawback for the use of accelerated long-term forgetting measures in pediatric neuropsychology.
UNASSIGNED: In this clinical observation study, we analyzed the normal developmental trajectory of verbal memory recall after 1 week in healthy children and adolescents. We hypothesized that 1-week recall and 1-week forgetting would be age-dependent and correlate with other cognitive functions such as intelligence and working memory. Sixty-three healthy participants between the ages of 8 and 16 years completed a newly developed auditory verbal learning test (WoMBAT) and the WISC-V intelligence test (General Ability Index, GAI). Using these tests, 1 week recall and 1 week forgetting have been studied in relation to GAI, verbal learning performance, and verbal working memory.
UNASSIGNED: Neither 1-week recall nor 1-week forgetting seems to be age-dependent. They are also not significantly predicted by other cognitive functions such as GAI or working memory. Instead, the ability to recall a previously memorized word list after 7 days seems to depend solely on the initial learning capacity.
UNASSIGNED: In the clinical setting, this finding can help interpret difficulties in free recall after 7 days or more since they can probably not be attributed to young age or low intelligence.
摘要:
在临床神经心理学中,加速长期遗忘(ALF)现象已发展成为与一系列神经系统疾病相关的微妙但临床相关的记忆问题的标志.长期记忆的正常发展轨迹,在这种情况下,一周后的记忆回忆,智力等认知变量的影响尚未得到广泛描述,这是儿科神经心理学中使用加速长期遗忘措施的缺点。
在这项临床观察研究中,我们分析了健康儿童和青少年1周后言语记忆回忆的正常发育轨迹。我们假设1周的回忆和1周的遗忘与年龄有关,并与其他认知功能(如智力和工作记忆)相关。63名年龄在8至16岁之间的健康参与者完成了新开发的听觉言语学习测试(WoMBAT)和WISC-V智力测验(一般能力指数,GAI)。使用这些测试,已经研究了1周回忆和1周遗忘与GAI的关系,口头学习表现,和口头工作记忆。
1周的回忆和1周的遗忘似乎都与年龄无关。它们也不能被其他认知功能如GAI或工作记忆显著预测。相反,7天后回忆以前记住的单词列表的能力似乎完全取决于最初的学习能力。
在临床环境中,这一发现可以帮助解释7天或更长时间后免费召回中的困难,因为它们可能不归因于年轻或智力低下。
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