Betsy Sparrow
Betsy Sparrow是美国认知心理学家，任职于哥伦比亚大学心理学系。她的研究聚焦于记忆、认知与技术之间的交互关系，尤其关注互联网使用对人类记忆方式的影响。她因提出"谷歌效应"（Google Effect）概念而在学界获得广泛关注，该概念揭示了人们在面对问题时倾向于依赖搜索引擎而非主动记忆信息的认知行为模式。
Core Facts
Timeline (last 90 days)
A 2011 study published in Science by Harvard University psychologist Betsy Sparrow and colleagues found that when people know information can be easily retrieved online, the brain automatically reduces the depth of encoding for that information.
Columbia University psychologist Betsy Sparrow's research shows that when people know information can be easily retrieved via a search engine, the brain actively reduces the encoding strength for that information in memory, a phenomenon known as the "Google Effect."
All Facts (3)
Columbia University psychologist Betsy Sparrow, in a study published in Science in 2011, discovered the "Google Effect": when people know that information can be easily retrieved via a search engine, the brain automatically reduces the encoding strength for memorizing that information.
90%UnverifiedColumbia University psychologist Betsy Sparrow's research shows that when people know information can be easily retrieved via a search engine, the brain actively reduces the encoding strength for that information in memory, a phenomenon known as the "Google Effect."
60%UnverifiedA 2011 study published in Science by Harvard University psychologist Betsy Sparrow and colleagues found that when people know information can be easily retrieved online, the brain automatically reduces the depth of encoding for that information.
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