Tracking the Dynamics of Mind Wandering: Insights from Pupillometry
Mind wandering (MW) refers to the shift of attention away from a primary task towards thoughts unrelated to the task. Here we show that significant new insight into the dynamics of this process can be gained by using pupillometry. Participants performed a monotonous vigilance task which was intermix...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Ubiquity Press
2018-07-01
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| Series: | Journal of Cognition |
| Subjects: | |
| Online Access: | https://www.journalofcognition.org/articles/41 |
| _version_ | 1819319215074574336 |
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| author | Claudia Pelagatti Paola Binda Manila Vannucci |
| author_facet | Claudia Pelagatti Paola Binda Manila Vannucci |
| author_sort | Claudia Pelagatti |
| collection | DOAJ |
| description | Mind wandering (MW) refers to the shift of attention away from a primary task towards thoughts unrelated to the task. Here we show that significant new insight into the dynamics of this process can be gained by using pupillometry. Participants performed a monotonous vigilance task which was intermixed with task-irrelevant verbal cues. At fixed times, we interrupted them and asked what they were thinking about immediately prior to the probe and what had triggered their thought. We observed pupil dilation after the presentation of verbal cues reported to have triggered MW, compared with other verbal cues with similar emotional content. Thus, MW is associated with pupil dilation. We also analysed the pupil-constriction response to the task-stimuli (vertical and horizontal bars, to be categorized as targets and non-targets for the vigilance task), and found that this was unchanged during MW. We conclude that pupil size provides an index of MW, objective and covert and that this may be exploited in further studies to understand whether and how MW affects the processing of sensory stimuli. |
| first_indexed | 2024-12-24T11:00:08Z |
| format | Article |
| id | doaj.art-af938c0d23eb40c6aa3afef866d34742 |
| institution | Directory Open Access Journal |
| issn | 2514-4820 |
| language | English |
| last_indexed | 2024-12-24T11:00:08Z |
| publishDate | 2018-07-01 |
| publisher | Ubiquity Press |
| record_format | Article |
| series | Journal of Cognition |
| spelling | doaj.art-af938c0d23eb40c6aa3afef866d347422022-12-21T16:58:43ZengUbiquity PressJournal of Cognition2514-48202018-07-011110.5334/joc.4140Tracking the Dynamics of Mind Wandering: Insights from PupillometryClaudia Pelagatti0Paola Binda1Manila Vannucci2Department of NEUROFARBA-Section of Psychology, University of FlorenceDepartment of Translational Research and New Technologies in Medicine and Surgery, University of Pisa; Institute of Neuroscience, CNR, PisaDepartment of NEUROFARBA-Section of Psychology, University of FlorenceMind wandering (MW) refers to the shift of attention away from a primary task towards thoughts unrelated to the task. Here we show that significant new insight into the dynamics of this process can be gained by using pupillometry. Participants performed a monotonous vigilance task which was intermixed with task-irrelevant verbal cues. At fixed times, we interrupted them and asked what they were thinking about immediately prior to the probe and what had triggered their thought. We observed pupil dilation after the presentation of verbal cues reported to have triggered MW, compared with other verbal cues with similar emotional content. Thus, MW is associated with pupil dilation. We also analysed the pupil-constriction response to the task-stimuli (vertical and horizontal bars, to be categorized as targets and non-targets for the vigilance task), and found that this was unchanged during MW. We conclude that pupil size provides an index of MW, objective and covert and that this may be exploited in further studies to understand whether and how MW affects the processing of sensory stimuli.https://www.journalofcognition.org/articles/41mind wanderingpupillometryspontaneous mind wanderingtask-unrelated thoughtstask disengagement |
| spellingShingle | Claudia Pelagatti Paola Binda Manila Vannucci Tracking the Dynamics of Mind Wandering: Insights from Pupillometry Journal of Cognition mind wandering pupillometry spontaneous mind wandering task-unrelated thoughts task disengagement |
| title | Tracking the Dynamics of Mind Wandering: Insights from Pupillometry |
| title_full | Tracking the Dynamics of Mind Wandering: Insights from Pupillometry |
| title_fullStr | Tracking the Dynamics of Mind Wandering: Insights from Pupillometry |
| title_full_unstemmed | Tracking the Dynamics of Mind Wandering: Insights from Pupillometry |
| title_short | Tracking the Dynamics of Mind Wandering: Insights from Pupillometry |
| title_sort | tracking the dynamics of mind wandering insights from pupillometry |
| topic | mind wandering pupillometry spontaneous mind wandering task-unrelated thoughts task disengagement |
| url | https://www.journalofcognition.org/articles/41 |
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