Matching Items (1)
Filtering by

Clear all filters

131093-Thumbnail Image.png

Do you really need a break? Assessing the effect of taking breaks on performance in sustained attention tasks

Description
This study is a replication of the investigation titled “Pupillary correlates of lapses of sustained attention,” which examined if measuring pupil diameters was an effective way of assessing one’s level of attention (Unsworth and Robison, 2016). The original study had thirty-nine participants undergo 160 trials of a simple reaction time…

This study is a replication of the investigation titled “Pupillary correlates of lapses of sustained attention,” which examined if measuring pupil diameters was an effective way of assessing one’s level of attention (Unsworth and Robison, 2016). The original study had thirty-nine participants undergo 160 trials of a simple reaction time task, as well as responding to thought probes to self-report how focused they are on the task. The current study would keep similar methods, but introduce minute-long breaks, group spaced throughout the investigation. The prediction of this study is that the pupillary responses will decrease until the break, then the pupil diameter would return to baseline. This would indicate that the individual would have renewed his/her focus after taking a break.
ContributorsBrown, Faith (Author) / Brewer, Gene (Thesis director) / Robinson, Mathew (Committee member) / Department of Psychology (Contributor) / Barrett, The Honors College (Contributor)
Created2020-05