@inproceedings{6c5c82781c0640e8811f86e4f58fbdd1,
title = "Recognizing academic performance, sleep quality, stress level, and mental health using personality traits, wearable sensors and mobile phones",
abstract = "What can wearable sensors and usage of smart phones tell us about academic performance, self-reported sleep quality, stress and mental health condition? To answer this question, we collected extensive subjective and objective data using mobile phones, surveys, and wearable sensors worn day and night from 66 participants, for 30 days each, totaling 1,980 days of data. We analyzed daily and monthly behavioural and physiological patterns and identified factors that affect academic performance (GPA), Pittsburg Sleep Quality Index (PSQI) score, perceived stress scale (PSS), and mental health composite score (MCS) from SF-12, using these month-long data. We also examined how accurately the collected data classified the participants into groups of high/low GPA, good/poor sleep quality, high/low self-reported stress, high/low MCS using feature selection and machine learning techniques. We found associations among PSQI, PSS, MCS, and GPA and personality types. Classification accuracies using the objective data from wearable sensors and mobile phones ranged from 67-92%.",
keywords = "accelerometer, big five personality, machine learning, mental health, mobile phone, personality, phone call, skin conductance, sleep, smart phone, SMS, stress, wearable sensor",
author = "Akane Sano and Phillips, {Andrew J} and Yu, {Amy Z} and McHill, {Andrew W} and Sara Taylor and Natasha Jaques and Czeisler, {Charles A} and Klerman, {Elizabeth B} and Picard, {Rosalind W}",
year = "2015",
month = oct,
day = "19",
doi = "10.1109/BSN.2015.7299420",
language = "English",
series = "IEEE International Conference on Wearable and Implantable Body Sensor Networks, BSN",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2015 IEEE 12th International Conference on Wearable and Implantable Body Sensor Networks (BSN)",
address = "United States",
note = "12th IEEE International Conference on Wearable and Implantable Body Sensor Networks, BSN 2015 ; Conference date: 09-06-2015 Through 12-06-2015",
}