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|Title: ||A review on stress inducement stimuli for assessing human stress using physiological signals|
|Authors: ||P., Karthikeyan|
Murugappan, M., Dr.
Sazali, Yaacob, Prof. Dr.
|Keywords: ||Physiological signals;Statistical methods;Stress;Stress inducement stimuli|
|Issue Date: ||4-Mar-2011|
|Publisher: ||Institute of Electrical and Electronics Engineers (IEEE)|
|Citation: ||p. 420-425|
|Series/Report no.: ||Proceeding of the 7th International Colloquium on Signal Processing and Its Applications (CSPA 2011)|
|Abstract: ||Assessing human stress in real-time is more difficult and challenging today. The present review deals about the measurement of stress in laboratory environment using different stress inducement stimuli by the help of physiological signals. Previous researchers have been used different stress inducement stimuli such as stroop colour word test (CWT), mental arithmetic test, public speaking task, cold pressor test, computer games and works used to induce the stress. Most of the researchers have been analyzed stress using questionnaire based approach and physiological signals. The several physiological signals like Electrocardiogram (ECG), Electromyogram (EMG), Galvanic Skin Response (GSR), Blood Pressure (BP), Skin Temperature (ST), Blood Volume Pulse (BVP), respiration rate (RIP) and Electroencephalogram (EEG) were briefly investigated to identify the stress. Different statistical methods like Analysis of variance (ANOVA), two-way ANOVA, Multivariate analysis of variance (MANOVA), t-test, paired t-tests and student t-tests have used to describe the correlation between stress inducement stimuli, subjective parameters (age, gender and etc.,) and physiological signals. This present works aims to find the most appropriate stress inducement stimuli, physiological signals and statistical method to efficiently asses the human stress.|
|Description: ||Link to publisher's homepage at http://ieeexplore.ieee.org|
|Appears in Collections:||Conference Papers|
Sazali Yaacob, Prof. Dr.
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