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首页> 外文期刊>The journals of gerontology.Series A. Biological sciences and medical sciences >Mechanisms of age-related cognitive change and targets for intervention: social interactions and stress.
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Mechanisms of age-related cognitive change and targets for intervention: social interactions and stress.

机译：与年龄相关的认知变化和干预目标的机制：社会互动和压力。

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The effects of biological and physical factors on cognitive aging are widely studied. Less is known about the role of psychosocial factors such as stress and social relationships for cognitive functioning.Speakers in Session IV of the Summit focused on possible mechanisms linking social interactions and stressful experiences to cognitive changes with aging.Elevated cortisol, repetitive thinking, negative emotions, neuroticism, chronic stress, and early life adversity were negatively associated with memory and other cognitive dimensions in later life. In contrast, supportive social relationships were found to be positively related to cognitive functioning. Some evidence was provided for multidirectional, causal relationships involving stress and negative affect as both antecedents and consequences of cognitive decline.The findings contribute to understanding the potential underlying causal processes linking psychosocial factors and cognitive aging with a developmental focus on the etiology of declines and onset of cognitive impairments. This work provides an important foundation for future research to identify modifiable factors and to design interventions to minimize cognitive declines and optimize cognitive health in adulthood.
机译：广泛研究了生物学和物理因素对认知老化的影响。少对心理社会因素的作用，如认知功能的压力和社会关系的作用。首脑会议的第四次会议纪念碑专注于将社会互动的可能机制联系起来与老龄化的认知变化的可能机制。重复的皮质醇，重复思维，负面情绪的可能机制，神经质，慢性胁迫和早期生命逆境与后期生命中的记忆和其他认知尺寸负相关。相比之下，发现支持性的社会关系与认知功能正相关。提供了一些证据，涉及涉及压力和负面影响的多向，因果关系作为认知下降的反应和后果。这些发现有助于了解与发育的心理社会因素和认知老龄化相关的潜在潜在的因果过程，以发育的重点关注下降和发病的病因认知障碍。这项工作为未来的研究提供了重要的基础，以确定可修改的因素和设计干预措施，以最大限度地减少认知性下降，并在成年期间优化认知健康。

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