E. Saevarsson

Organized Sport Participation, Physical Activity, Sleep and Screen Time in 16-Year-Old Adolescents

E. Johannsson, Vaka Rognvaldsdottir, E. Saevarsson, 2021, International journal of environmental research and public health.

Above average increases in body fat from 9 to 15 years of age had a negative impact on academic performance, independent of physical activity

M. Kantomaa, E. Johannsson, T. Sveinsson, 2018, Acta paediatrica.

Different cardiorespiratory fitness expressions based on the maximal cycle ergometer test show no effect on the relation of cardiorespiratory fitness to the academic achievement of nine-year-olds

E. Johannsson, T. Sveinsson, S. Arngrímsson, 2018, PloS one.