摘要
Atotalof30studentsscoringbetween12and20ontheTestAnxietyScalewhohadbeenexhibitingananxiousstate>24hours,and30normalcontrolstudentswererecruited.IndicesofheartratevariabilitywererecordedusinganActiheartelectrocardiogramrecorderat10minutesbeforeauricularpressing,inthefirsthalfofstimulationandinthesecondhalfofstimulation.Theresultsrevealedthatthestandarddeviationofallnormaltonormalintervalsandtherootmeansquareofstandarddeviationofnormaltonormalintervalsweresignificantlyincreasedafterstimulation.Theheartratevariabilitytriangularindex,very-low-frequencypower,low-frequencypower,andtheratiooflow-frequencytohigh-frequencypowerwereincreasedtodifferentdegreesafterstimulation.Comparedwithnormalcontrols,therootmeansquareofstandarddeviationofnormaltonormalintervalswassignificantlyincreasedinanxiousstudentsfollowingauricularpressing.Theseresultsindicatedthatauricularpressingcanelevateheartratevariability,especiallytherootmeansquareofstandarddeviationofnormaltonormalintervalsinstudentswithpre-examanxiety.
出版日期
2013年09月19日（中国期刊网平台首次上网日期，不代表论文的发表时间）
