Perceived Discomfort, Neck Kinematics, and Muscular Activity During Smartphone Usage: A Comparative Study

A Comprehensive Evaluation of Spine Kinematics, Kinetics, and Trunk Muscle Activities During Fatigue-Induced Repetitive Lifting

(2021) Zeinab Kazemi et al.   HUMAN FACTORS

Neck Muscular Load When Using a Smartphone While Sitting, Standing, and Walking

(2020) Woojin Yoon et al.   HUMAN FACTORS

Comparative study of the differences in shoulder muscle activation according to arm rotation angle

(2020) Tomohito Ijiri et al.   HUMAN MOVEMENT SCIENCE

A forecasting framework for predicting perceived fatigue: Using time series methods to forecast ratings of perceived exertion with features from wearable sensors

(2020) Sahand Hajifar et al.   APPLIED ERGONOMICS

Effect of neck flexion angles on neck muscle activity among smartphone users with and without neck pain

(2019) Suwalee Namwongsa et al.   ERGONOMICS

Texting with touchscreen and keypad phones - A comparison of thumb kinematics, upper limb muscle activity, exertion, discomfort, and performance

(2018) Ewa Gustafsson et al.   APPLIED ERGONOMICS

Spinal kinematics during smartphone texting – A comparison between young adults with and without chronic neck-shoulder pain

(2018) Yan Fei Xie et al.   APPLIED ERGONOMICS

Symptoms associated with reading from a smartphone in conditions of light and dark

(2018) Beatriz Antona et al.   APPLIED ERGONOMICS

Armrests and back support reduced biomechanical loading in the neck and upper extremities during mobile phone use

(2018) Kartheek Reddy Syamala et al.   APPLIED ERGONOMICS

Naturalistic data collection of head posture during smartphone use

(2018) Hyeseon Han et al.   ERGONOMICS

The effects of forearm support and shoulder posture on upper trapezius and anterior deltoid activity

(2017) Josiane Sotrate Gonçalves et al.   Journal of Physical Therapy Science

The associations of mobile touch screen device use with musculoskeletal symptoms and exposures: A systematic review

(2017) Siao Hui Toh et al.   PLoS One

An analysis of the activity and muscle fatigue of the muscles around the neck under the three most frequent postures while using a smartphone

(2016) Jung-Hyun Choi et al.   Journal of Physical Therapy Science

Effect of duration of smartphone use on muscle fatigue and pain caused by forward head posture in adults

(2016) Seong-Yeol Kim et al.   Journal of Physical Therapy Science

Ultrasonographic Evaluation of the Flexor Pollicis Longus Tendon in Frequent Mobile Phone Texters

(2015) Nuray Akkaya et al.   AMERICAN JOURNAL OF PHYSICAL MEDICINE & REHABILITATION

The influence of active seating on car passengers' perceived comfort and activity levels

(2015) S. Hiemstra-van Mastrigt et al.   APPLIED ERGONOMICS

Mobile input device type, texting style and screen size influence upper extremity and trapezius muscle activity, and cervical posture while texting

(2015) David M. Kietrys et al.   APPLIED ERGONOMICS

A comparison of muscle activity in using touchscreen smartphone among young people with and without chronic neck–shoulder pain

(2015) Yanfei Xie et al.   ERGONOMICS

Influence of smartphone use styles on typing performance and biomechanical exposure

(2015) Ping-Hsin Ko et al.   ERGONOMICS

Neck kinematics and muscle activity during mobile device operations

(2015) Xiaopeng Ning et al.   INTERNATIONAL JOURNAL OF INDUSTRIAL ERGONOMICS

Activation timing patterns of the abdominal and leg muscles during the sit-to-stand movement in individuals with chronic hemiparetic stroke

(2015) Tae-Heon Lee et al.   Journal of Physical Therapy Science

Influence of neck pain on cervical movement in the sagittal plane during smartphone use

(2015) Man-Sig Kim   Journal of Physical Therapy Science

The effects of smartphone use on upper extremity muscle activity and pain threshold

(2015) Minkyung Lee et al.   Journal of Physical Therapy Science

Head flexion angle while using a smartphone

(2014) Sojeong Lee et al.   ERGONOMICS

The effect of arm weight support on upper limb muscle synergies during reaching movements

(2014) Martina Coscia et al.   Journal of NeuroEngineering and Rehabilitation

Postures, typing strategies, and gender differences in mobile device usage: An observational study

(2011) J.E. Gold et al.   APPLIED ERGONOMICS

User discomfort, work posture and muscle activity while using a touchscreen in a desktop PC setting

(2011) Gwanseob Shin et al.   ERGONOMICS

Musculoskeletal symptoms among mobile hand-held device users and their relationship to device use: A preliminary study in a Canadian university population

(2010) Sophia Berolo et al.   APPLIED ERGONOMICS

Thumb postures and physical loads during mobile phone use – A comparison of young adults with and without musculoskeletal symptoms

(2009) Ewa Gustafsson et al.   JOURNAL OF ELECTROMYOGRAPHY AND KINESIOLOGY

A comparison of posture and muscle activity during tablet computer, desktop computer and paper use by young children

(2008) L. M. Straker et al.   ERGONOMICS