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Post-test versus pretest cardiovascu...

Mohammed, Alana F.

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Post-test versus pretest cardiovascular baseline measurements: Avoiding pretest arousal in research design.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Post-test versus pretest cardiovascular baseline measurements: Avoiding pretest arousal in research design./
作者:	Mohammed, Alana F.
面頁冊數:	51 p.
附註:	Source: Masters Abstracts International, Volume: 48-05, page: .
Contained By:	Masters Abstracts International48-05.
標題:	Psychology, Personality. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1476656
ISBN:	9781124015804

Post-test versus pretest cardiovascular baseline measurements: Avoiding pretest arousal in research design.
Mohammed, Alana F.

Post-test versus pretest cardiovascular baseline measurements: Avoiding pretest arousal in research design. - 51 p.

Source: Masters Abstracts International, Volume: 48-05, page: .

Thesis (M.S.)--Howard University, 2010.

Participant pretest arousal may result in inaccurate cardiovascular baseline measurements, because of participant's anticipation of the testing event(s), and the novelty of the laboratory setting. However, participants may be less aroused post-test when anticipation and novelty effects decrease. In the current study, pre- and post test arousal was measured and compared using two indices of the sympathetic nervous system (Pre-ejection Period, and Cardiac Sympathetic Index), and two indices of the parasympathetic nervous systems (Log Respiratory Sinus Arrhythmia and Cardiac Vagal Index), to test which time period is more effective for measuring baseline. One index, Log Respiratory Sinus Arrhythmia, indicated that pretest arousal was significantly lower than post-test arousal. Though findings yield insufficient evidence to support post-test baseline collection, future studies should explore alternative methods. In addition, the psychopysiological effects of laboratory novelty and testing should be investigated using a diversity of personality research methods.

ISBN: 9781124015804Subjects--Topical Terms:

1017585
Psychology, Personality.

Post-test versus pretest cardiovascular baseline measurements: Avoiding pretest arousal in research design.
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