Who's Who with Big-Five: Analyzing and Classifying Personality Traits with Smartphones
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Citations
MoodScope: building a mood sensor from smartphone usage patterns
A Survey of Personality Computing
Stress Recognition Using Wearable Sensors and Mobile Phones
Emotion recognition using wireless signals
Mining large-scale smartphone data for personality studies
References
A very brief measure of the Big-Five personality domains
An introduction to the five-factor model and its applications.
Internet paradox: A social technology that reduces social involvement and psychological well-being?
Computational Social Science
Facebook Profiles Reflect Actual Personality, Not Self-Idealization
Related Papers (5)
An introduction to the five-factor model and its applications.
Frequently Asked Questions (10)
Q2. What are the future works in "Who’s who with big-five: analyzing and classifying personality traits with smartphones" ?
In the future, the authors plan to study relationships between users and personality, by building social networks with the rich contextual information available in their data. Also, analyzing other modalities such as accelerometers and GPS logs remains a topic of further study.
Q3. What traits were more likely to receive calls?
Extraverts (β = 0.18, t = 3.98, p < 0.001) and agreeable (β = 0.15, t = 2.59, p = 0.01) individuals were likely to receive more calls.
Q4. What are some of the other traits that have been linked to web sites?
Certain personality traits, like extraversion/introversion, have also been found to be linked to preferences pertaining to visual aesthetics of web sites [11].
Q5. What are the traits that explain the fewer number of unique BT IDs?
The authors observed that introverts (β = −0.12, t = −2.60, p = 0.010) and disagreeable (β = −0.15, t = −2.48, p = 0.01) participants had fewer number of unique BT IDs scanned.
Q6. What is the significance of the regression coefficients?
regression coefficients showed that individuals scoring higher on openness were less likely to miss calls (β = −0.18, t = −3.62, p < 0.001).
Q7. What are the traits that explain the BT IDs?
The number of BT IDs seen multiple times (4, 9, and 19) showed a consistent trend with positive β values for emotional stability and negative β values for agreeableness, suggesting that emotionally stable and disagreeable individuals might encounter BT IDs for longer durations.
Q8. Why did the authors refrain from comparing past results with their study?
Since the authors did not have a measure of the time spent in composing and reading SMS, the authors refrain from comparing past results [5] with their study that found that low-openness was a factor contributing to high SMS usage.
Q9. What is the correlation coefficient between the traits and the use of office?
Multiple regression analysis showed that the traits accounted for 12% of the variance in the use of Office, with conscientious (β = 0.25, t = 3.01, p = 0.003), not emotionally stable (neurotic) (β = −0.22, t = −2.29, p = 0.023) and low-openness (β = −0.29, t = −3.97, p < 0.001) participants to use it more.
Q10. What is the correlation coefficient between the traits and the audio/video/music applications?
Although the use of Audio/Video/Music applications was explained only to an extent of 4% by the traits, upon examining the regression coefficients, the authors observed that conscientious individuals were less likely to use them (β = −0.21, t = −3.735, p < 0.001).