서울대학교 행복연구센터

서울대학교 행복연구센터

Przybylski, A. K., &Weinstein, N. (2013). Can you connect with me now? How the presence of mobile communication technology influences face-to-face conversation quality.

Recent advancements in communication technology have enabled billions of people to connect over great distances using mobile phones, yet little is known about how the frequent presence of these devices in social settings influences face-to-face interactions. In two experiments, we evaluated the extent to which the mere presence of mobile communication devices shape relationship quality in dyadic settings. In both, we found evidence they can...

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Franklin, M. S., et al. (2013). The silver lining of a mind in the clouds: interesting musings are associated with positive mood while mind-wandering.

The negative effects of mind-wandering on performance and mood have been widely documented. In a recent well-cited study, Killingsworth and Gilbert (2010) conducted a large experience sampling study revealing that all off-task episodes, regardless of content, have equal to or lower happiness ratings, than on-task episodes. We present data from a similarly implemented experience sampling study with additional mind-wandering content categories. Our results largely conform...

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Becker, M. W., Alzahabi, R., &Hopwood, C. J. (2013). Media multitasking is associated with symptoms of depression and social anxiety.

We investigated whether multitasking with media was a unique predictor of depression and social anxiety symptoms. Participants (N=318) completed measures of their media use, personality characteristics, depression, and social anxiety. Regression analyses revealed that increased media multitasking was associated with higher depression and social anxiety symptoms, even after controlling for overall media use and the personality traits of neuroticism and extraversion. The unique association between...

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Halkos, G., &Bousinakis, D. (2010). The effect of stress and satisfaction on productivity. International Journal of Productivity and Performance Management, 59(5), 415-431.

Purpose– This study aims to investigate the effects of stress and job satisfaction on the functioning of a company. It seeks to focus on factors affecting stress and job satisfaction such as number of work hours, good relations between management and employees, good function of the group and work related to employees' area of education. Design/methodology/approach– A random sample of 425 employees in the private and...

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Ophir, E., Nass, C., &Wagner, A. D. (2009). Cognitive control in media multitaskers. Proceedings of the National Academy of Sciences, 106(37), 15583-15587.

Chronic media multitasking is quickly becoming ubiquitous, although processing multiple incoming streams of information is considered a challenge for human cognition. A series of experiments addressed whether there are systematic differences in information processing styles between chronically heavy and light media multitaskers. A trait media multitasking index was developed to identify groups of heavy and light media multitaskers. These two groups were then compared along...

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Hembrooke, H., &Gay, G. (2003). The laptop and the lecture: The effects of multitasking in learning environments. Journal of computing in higher education, 15(1), 46-64.

THE EFFECTS OF MULTITASKING IN THE CLASSROOM were investigated in students in an upper level Communications course. Two groups of students heard the same exact lecture and tested immediately following the lecture. One group of students was allowed to use their laptops to engage in browsing, search, and/or social computing behaviors during the lecture. Students in the second condition were asked to keep their laptops...

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Smallwood, J., Fitzgerald, A., Miles, L. K., &Phillips, L. H. (2009). Shifting moods, wandering minds: negative moods lead the mind to wander. Emotion, 9(2), 271.

This study examined the effect of mood states on mind wandering. Positive, neutral, and negative moods were induced in participants prior to them completing a sustained attention task. Mind wandering was measured by using the frequencies of both behavioral lapses and retrospective indices of subjective experience. Relative to a positive mood, induction of a negative mood led participants to make more lapses, report a greater...

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Clark, M. A., Michel, J. S., Zhdanova, L., Pui, S. Y., &Baltes, B. B. (2016). All work and no play? A meta-analytic examination of the correlates and outcomes of workaholism.

Empirical research on workaholism has been hampered by a lack of consensus regarding the definition and appropriate measurement of the construct. In the present study, we first review prior conceptualizations of workaholism in an effort to identify a definition of workaholism. Then, we conduct a meta-analysis of the correlates and outcomes of workaholism to clarify its nomological network. Results indicate that workaholism is related to...

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Ersner-Hershfield, H., Garton, M. T., Ballard, K., Samanez-Larkin, G. R., & Knutson, B. (2009). Don’t stop thinking about tomorrow: Individual differences in future self-continuity account for saving.

Some people find it more difficult to delay rewards than others. In three experiments, we tested a “future self-continuity” hypothesis that individual differences in the perception of one’s present self as continuous with a future self would be associated with measures of saving in the laboratory and everyday life. Higher future self-continuity (assessed by a novel index) predicted reduced discounting of future rewards in a...

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Wilson, T. D., &Gilbert, D. T. (2005). Affective forecasting: Knowing what to want. Current Directions in Psychological Science, 14(3), 131-134.

People base many decisions on affective forecasts, predictions about their emotional reactions to future events. They often display an impact bias, overestimating the intensity and duration of their emotional reactions to such events. One cause of the impact bias is focalism, the tendency to underestimate the extent to which other events will influence our thoughts and feelings. Another is people's failure to anticipate how quickly...

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