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Impact of Age Views on Cognition: Experimental, Longitudinal, and Ecological Momentary Findings

机译:年龄视明对认知的影响:实验,纵向和生态瞬间调查结果

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Abstract Research on the impact of age views on cognition has seen a strong momentum in recent years, fitting the stereotype embodiment theory prediction that the stereotypes taken in from a culture can impact older persons‘ cognition. These studies utilize experimental, longitudinal, and ecological momentary assessments (EMA), as well as a wide reach of cognitive outcomes. This symposium starts with two experimental studies. One demonstrates that negative age stereotypes reduce cognitive processing in older consumers (Gr?ppel-Klein et al.). A second study strives to better understand the pathway by which age stereotypes influence cognitive outcomes by focusing on dysregulation of reward-seeking behaviors and the downregulation of the dopaminergic system (Robertson et al.). We next explore two longitudinal studies that reveal differential relations among views of aging and various cognitive indicators. The first study found that older persons with more positive age beliefs are less likely to develop dementia even in a high-risk gene subpopulation of older adults (Levy et al.). The second study examined the association between awareness of age-related changes and cognitive scores (Sabatini et al.) Finally, Lücke et al. examine in their EMA study with 6 measurement occasions per day across 7 days that such a fine-tuned seems not to clearly support a linkage among subjective age and working memory for which beginning but not consistent evidence has been reported previously. Brad Meisner will discuss contributions in the light of meta-analytic finding revealing that older persons‘ negative age stereotypes can impair whereas their positive age stereotypes can improve cognitive performance.
机译:摘要对近年来AGE观看对认知的影响的研究表现出强烈的动力,拟合了刻板印象实施方式理论预测,从文化中采取的陈规定型可能会影响老年人的认知。这些研究利用了实验,纵向和生态瞬间评估(EMA),以及广泛的认知结果。该研讨会始于两项实验研究。人们证明,负面年龄刻板印象可降低老年消费者的认知处理(GR?PPEL-KLEIN等)。第二种研究致力于更好地了解陈规定型观念影响认知结果的途径通过专注于寻求奖励行为和多巴胺能系统的下调来影响认知结果(Robertson等人)。我们接下来探讨了两个纵向研究,揭示了衰老和各种认知指标观的差异关系。第一项研究发现,具有更高年龄相信的老年人甚至不太可能在老年人的高风险基因亚群中发展痴呆症(Levy等人)。第二次研究检测了与年龄相关变化的意识与认知分数之间的关联(Sabatini等人)最后,Lücke等人。在7天内每天6个测量场合检查他们的EMA研究,即这种微调似乎不明确支持主观年龄和工作记忆之间的联系,以便以前已经报告过,而不是一致的证据。 Brad Meisner将根据Meta-Analytic发现的贡献,揭示老年人的负面年龄刻板印象可能损害,而它们的正年龄刻板印象可以提高认知性能。

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