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Interruptions in Computerized Activity: Strategies of Switching between the Main and the Secondary Tasks 1016
Blinnikova I.V.
PhD in Psychology, Senior Researcher in the Laboratory of Work Psychology, Department of Psychology, Lomonosov Moscow State University, Moscow, Russia
ORCID: https://orcid.org/0000-0001-5163-6859
e-mail: blinnikovamslu@hotmail.com Kapiza M.S.
PhD in Psychology, Senior Research Associate, Laboratory of Psychology of Labor, Department of
Psychology, Lomonosov Moscow State University, Moscow, Russia Leonova A.B.
PhD in Psychology, Professor, Head of the Laboratory of Psychology of Labor, Department of Psychology, Lomonosov Moscow State University, Moscow, Russia
e-mail: aleon@chair.cogsci.msu.su Velichkovsky B.B.
Doctor of Psychology, Professor, Chair of Methodology of Psychology, Lomonosov Moscow State University, Moscow, Russia
ORCID: https://orcid.org/0000-0001-7823-0605
e-mail: velitchk@mail.ru
The article presents the results of three experiments conducted to study subjects' performance in executing computer-mediated tasks under the conditions of task interruptions and forced taskJswitching. The results of the experiments indicate that an increasing difficulty of periodic interruptions leads to a deep restructuring of the functional state of the subject (computer operator). Two forms of cognitive-behavioral strategies to deal with task-switching are highlighted - reactive and proactive. Reactive strategies are
characterized with the instantaneous shift of focus from the main task to an additional one, and are based on unstable interpretations of experimental conditions retrieved from working memory. Proactive strategies are characterized with intensive behavioral and cognitive activity in preparation for the task-switch, and are based on the use of interferenceJresistant mental representations of the main task stored in long-term memory.
Keywords: interruptions, forces switching, temporal dynamics of switching, computerized activity, eye movements
Column: Psychology of States
- Levin K. Dinamicheskaya psihologiya. (Dynamic Psychology) M.:
Smysl, 2001.
- Leonova A. B., Blinnikova I. V., Kapitsa M. S. Effekty preryvanij
i regulyatsii deyatel'nosti: Opyt primeneniya strukturno-integrativnogo podhoda
k otsenke sostoyanij cheloveka (Interruption effect and activity
regulation: an experience of applying structural-integrative approach to person
states estimation) // Psihologiya psihicheskih sostoyanij: Sbornik statei
(Psychology of states: collected works) / Pod red. A. O. Prohorova. Vyp. 5.
Kazan': Centr innovatsionnyh tehnologij, 2004. S. 298–319.
- Leonova A. B., Kapitsa M. S. Metody sub'ektivnoi otsenki
funktsional'nyh sostoyanij cheloveka (Methods of subjective estimation of
person's functional states) // Praktikum po inzhenernoi psihologii i
ergonomike (Industrial sychology and ergonomics laboratory manual) / Pod red.
Yu. K. Strelkova. M.: Akademiya. 2003.
- Bailey B. P., Konstan J. A., Carlis J. V. Measuring the effects of
interruptions on task performance in the user interface. IEEE Conference on
Systems, Man and Cybernetics. Nashville, TN, 2000.
- Birenbaum G. Das Vergessen einer Vornahme. Isolierte psychische
Systeme und dynamische Ganzbereiche. Psychologische Forschung, 1930. Bd. 13
(2–3). S. 218–284.
- Botvinick, M., Bylsma L. Distraction and action slips in an
everyday task: Evidence for a dynamic representation of task context.
Psychonomic Bulletin and Review, 2005. V. 12 (6). P. 1011–1017.
- Cutrell E., Czerwinski M., Horvitz E. Notification, disruption and
memory: Effects of messaging interruptions on memory and performance. In: M.
Hirose (ed.) Human-Computer Interaction (INTERACT 2001) Conference Proceedings.
IOS Press, IFIP, 2001. P. 263–269.
- Czerwinski M., Horvitz E., Wilhite S. A diary study of task
switching and interruptions. In: Proceedings of ACM Human Factors in Computing
Systems: Proceedings of CHI’04. N.Y.: ACM Press, 2004. P. 175–182.
- Dismukes K., Young K., Sumwalt R. Cockpit interruptions and
distractions: Effective management requires a careful balancing act. ASRS
Directline, 1998. V. 10 (3). P. 4–9.
- Gillie T., & Broadbent T. What makes interruptions disruptive?
A study of length, similarity and complexity. Psychological Research, 1989. V.
50. P. 243–250.
- Kapitsa M. S., Blinnikova I. V. Task performance under the
influence of interruptions // Operator functional state / Hockey G. R. J.,
Gaillard A.W. K. & Burov O. (eds.) Amsterdam: IOS Press, 2003. P.
323–329.
- Leonova A. B. Functional status and regulatory processes in stress
management // Operator functional state / Hockey G. R. J., Gaillard A.W. K.
& Burov O. (eds.) Amsterdam: IOS Press, 2003. P. 36–52.
- McFarlane D. C. Coordinating the interruption of people in
human-computer interaction // Proceedings of Human-Computer Interaction
(INTERACT’99) / Eds.: A. Sasse, C. Johnson (Eds.) IOS Press, IFIP, 1999. P.
295–303.
- O’Connail B., Frohlich D. Timespace in the workplace: Dealing with
interruptions. In: Proceddings of the ACM CHI’95 Conference on Human Factors in
Computing Systems, 1995. V. 2. P. 262–263.
- Osga G. TaskJmanaged watchstanding–concepts for 21st century naval
operations In: Proceedings of the 44th Human Factors and Ergonomics Society
Annual Meeting. San Diego Ca. July 31 – Aug 4th, 2000. P. 457–460.
- Ovsiankina M. Die Wiederaufnahme Brochener Handlungen.
Psychologische Forschung, 1928. Bd. 11. P. 302–379.
- Velichkovsky B. B., Blinnikova I. V., Kapitsa M. S. Effects of
task switching on interruption handling in text editing In: S. Vosniadou, D.
Kayser, A. Protopapas (Eds.). Proceedings of EuroCogSci07: The European
Cognitive Science Conference. Hove, UK: Lawrence Erlbaum Associates, 2007. P.
936.
- Zeigarnik B. V. Uber das Behalten von erledigten und unerledigten
Handlungen (The retention of completed and uncompleted activities).
Psychologische Forschung, 1927. Bd. 9. P. 1–85.
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