Thursday, November 28, 2019
Validity of anti-stress claims made by therapeutic aroma candle developers Essay Example
Validity of anti-stress claims made by therapeutic aroma candle developers Essay Purpose: The purpose of this experiment is to determine whether or not the claims of therapeutic aroma candle developers that their product actually relieves stress can be statistically supported.Hypothesis: Aroma candle manufacturers claim that their products significantly reduce stress levels in individuals. One quantitative measure of stress is blood pressure which is significantly higher in stressed out individuals than in people who are not stressed. I therefore hypothesize that exposure to therapeutic aroma candles significantly reduces blood pressure in stressed out adults.Part A:1.     Select 20 adults with average blood pressures of 160/110 (Mean high blood level) with a standard deviation of 10/10.2.     Arrange two similar room set-ups (designated room A B respectively). Each room must have amenities that are conducive to relaxation. Each set-up must have:a.      Comfortable areas to sit or lie down onb.     Option for music or televisionc.      Pleasant air-conditioning3.     Select an Ylang-ylang scented aroma candle. Ylang-ylang scented candles are claimed to relieve anger, alleviate anxiety, and reduce stress (Hammer, 1995).4.     Add Ylang-ylang scented aroma candles in room B.Part B:1.     Measure the subjects’ blood pressures before the beginning of the experiment2.     Randomly select 10 of the subjects and have them spend one hour in Room A. Have the remaining 10 subjects spend one hour in Room B.3.     After the hour has passed, measure the blood pressure of each of the subject.4.     Repeat the procedure on a similar day, but interchange the room assignments. This means that the 10 people who spent their first session in Room A will spend their second session in Room B and vice versa for the other 10 people.5.     You may repeat steps 1 – 4 a few more times in order to strengthen the quality of the results.Part C:1.     Compare the blood pressure of subjects before and after they entered Room A.2.     Compare the blood pressure of subjects before and after they entered Room B.3.     Compare the blood pressure of the 10 individuals who were randomly selected for Room A in Part B (Step 2) to those selected in Room B after they spend the hour in their respective rooms.4.     Compare the blood pressures of the two groups mentioned in step 3 again after they had switched rooms.5.     Compare the blood pressure of individuals after they entered Room A to the same individuals after they entered Room B.References:Hammers, E. (1995). Aroma Therapy. New York: Gallant Press.
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.