Kinesiology 3371A/B Lecture Notes - Lecture 7: Cardiovascular Disease, Errors And Residuals

• School: Western University
• Department: Kinesiology
• Course: Kinesiology 3371A/B
• Professor: Namagatsu

Document Summary

We can see if the pattern occurs in this group if we look at too large a group for every study a clear result will not likely occur (cancel out) Narrows in on specific results and can show how groups compare to one another. To reduce the training effect of the task / practice effect and to reduce the participant from trying to fulfil what they think the hypothesis will be. Group 2: they set up the eeg, had participants exercise and then did the flanker task <3 min. To sho(cid:449) the actual effects the e(cid:454)ercise had o(cid:374) the i(cid:374)di(cid:448)idual"s cog(cid:374)iti(cid:448)e processes, too long after the exercise may expose the participant to other stimuli that will confound the data. Because of the nature of eeg we cannot measure these actual changes during the task but since it takes a while to set up we should do it before.