摘要
以苹果树为观赏对象,选取人体脑波作为评价指标,定量研究室外果园内苹果树盛花季节,叶子和花朵的观赏对人体脑波的影响。结果表明:(1)观赏有花和仅有叶苹果树时,β波对人影响的时间较闭眼状态下均显著增长(P<0.01),midα波对人影响的时间均显著变短(P<0.01);观花时,midα波作用于人脑的时间比观叶时显著增长(P<0.05)。男性观花时midα波占优势的时间比观叶时显著增长(P<0.05)。(2)观叶时,β波幅值平均值较闭眼状态显著升高(P<0.01),midα波显著降低(P<0.05);观花时,β波幅值平均值较闭眼时显著升高(P<0.01);观花时midα脑波幅值平均值比观叶时显著升高(P<0.05),但无显著性别差异。(3)不同样本3种观赏状态的放松程度依次为,总体样本:闭眼>观花>观叶;女性:闭眼>观花、观叶;男性:闭眼>观花>观叶。(4)在三种观赏状态下,β波总量和midα波总量均呈显著线性关系。
Taking apple trees as the visual subject and using human electroencephalograms as the evaluating index,the effects of visual activities of viewing flowers and leaves for apple trees on human electroencephalograms was studied in suburban orchard when apple trees were blossoming.The results showed that the advantage time of beta wave when viewing blooming and foliate trees with eye open lasted significantly(P<0.01) longer in comparison with the state of closing eye,while that of mid alpha wave lasted signi...
出处
《西北林学院学报》
CSCD
北大核心
2008年第4期62-68,共7页
Journal of Northwest Forestry University
关键词
苹果树
观花
观叶
脑波
情绪
apple trees
viewing flowers
viewing leaf
electroencephalogram（EEG）
emotion
