The Change Feature of the Signal of Fusiform before and after the Vocabulary Learning
- VernacularTitle:词汇学习前后梭状回信号的变化特征
- Author:
Jing REN
;
Hongchang ZHAI
- Publication Type:Journal Article
- Keywords:
fusiform;
learning;
function;
fMRI
- From:Space Medicine & Medical Engineering
2006;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the function of fusiform in learning process according to the change of its activation volume and intensity.Methods Ten Chinese normal university students with Guangdong dialect performed the verb generation.fMRI was used to scan the activities of brain.Deconvolution and ANOVA were used to deal with the data of individuals and groups respectively.Results After practice,the activations of the most brain areas were weakened in different degree of great quantities along with practice and the activation of fusiform disappeared.Conclusion Learning leads to the change of brain activation.The function of fusiform is not specific,but general neural activation during learning process.
