请将以下文档总结在100字以内，必须要保留对研究目标和主要结果的描述。  
anning the human mind for exploration in uncharted territories often starts with academic inquiry. One recent study focused on the impact of environmental factors on human cognitive development. The goal was to determine if and how different environmental exposures, both natural and man-made, might influence the development of cognitive skills in children under 12 years of age. The research, which spanned a decade and covered over 5,000 participants, found that exposure to green spaces and lower levels of pollution were associated with higher cognitive test scores. However, increased noise levels and urbanization had a negative impact on cognitive outcomes. The findings suggest that enhancing children's access to natural environments and reducing urban stressors could potentially improve cognitive development.
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该研究旨在探索环境因素对12岁以下儿童认知发展的影响。通过对5000多名参与者长达十年的跟踪，研究发现，接触绿地和较低污染水平与更高认知测试分数相关，而噪音和城市化则对认知结果有负面影响。研究结果表明，提高儿童接触自然环境的机会并减少城市压力，可能有助于改善其认知发展。
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