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Updated: Jun 22, 2025

Testing for Metacognitive Responding Using an Odor-based Delayed Match-to-Sample Test in Rats
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使用物品响应理论开发和验证MultiScent-20数字气味识别测试

Marcio Nakanishi1, Pedro Renato de Paula Brandão2,3, Gustavo Subtil Magalhães Freire4

  • 1Department of Otorhinolaryngology, University Hospital of Brasília, Graduate Program in Medical Sciences, School of Medicine, University of Brasília, Brasília, DF, Brazil. marcionakanishi@unb.br.

Scientific reports
|July 2, 2024
PubMed
概括

一个新的数字气味装置,Multiscent-20,为嗅觉测试提供了一种有效和可靠的方法. 这个便携式工具标准化了气味传递和响应评分,以改善嗅觉功能的评估.

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McNemar's Test01:23

McNemar's Test

McNemar's Test is a nonparametric statistical test used to determine if there is a significant difference in proportions between two related groups when the outcome is binary (e.g., yes/no, success/failure). It is beneficial when we have paired data, such as pre-test/post-test designs, where the same subjects are measured under two different conditions. The test is named after the statistician Quinn McNemar, who introduced it in 1947. It is commonly used in situations where subjects are...
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