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Sakari Lemola, PhD (Associate Professor)

Sakari Lemola  

Interests:

My research interest is on positive development at different stages of the life cycle. In particular, I am interested in the relationship between positive development and (1) early life adversities, (2) sleep patterns, and (3) emotional support in the partner relationship. In a related vein, I am interested in the prevention of (4) early life adversities and (5) consequences of insufficient and poor sleep, particularly during adolescence.

Contact Details

Representative Publications:

  • Lemola, S., Perkinson-Gloor, N., Brand, S., Dewald-Kaufmann, J., & Grob, A. (2015). Adolescents' electronic media use at night, sleep disturbance, and depressive symptoms in the smartphone age. Journal of Youth and Adolescence, 44, 405–418. DOI: 10.1007/s10964-014-0176-x
  • Perkinson-Gloor, N. Hagmann-von Arx, P., Brand, S. Holsboer-Trachsler, E., Grob, A., Weber, P., Lemola, S. (2015). The role of sleep and the hypothalamic-pituitary-adrenal axis for behavioral and emotional problems in very preterm children during middle childhood. Journal of Psychiatric Research, 60, 141–147. DOI: 10.1016/j.jpsychires.2014.10.005.
  • Perkinson-Gloor, N., Lemola, S. & Grob, A. (2013). Sleep duration, positive attitude towards life, and academic achievement: The role of daytime tiredness, behavioral persistence, and school start times. Journal of Adolescence, 36, 311–318. DOI: 10.1016/j.adolescence.2012.11.008
  • Lemola, S., Ledermann, T., & Friedman, E.M. (2013). Variability of sleep duration is related to subjective sleep quality and subjective well-being: An actigraphy study. PLoS ONE 8(8), e71292. DOI: 10.1371/journal.pone.0071292
  • Lahti, M., Räikkönen, K., Lemola, S., Lahti, J., Heinonen, K., Kajantie, E., Pesonen, A-K.,Osmond, C., Barker, D.J.P, Eriksson, J.G. (2013). Trajectories of Physical Growth and Personality Dimensions of the Five-Factor Model. Journal of Personality and Social Psychology, 105, 154–169. DOI: 10.1037/a0032300
  • Lemola, S., Schwarz, B., & Siffert, A. (2012). Interparental Conflict and Early Adolescents' Aggression: Is Irregular Sleep a Vulnerability Factor? Journal of Adolescence, 35, 97-105. DOI:10.1016/j.adolescence.2011.06.001
  • Lemola, S., Stadlmayr, W., & Grob, A. (2007). Maternal adjustment five months after birth: The impact of the subjective experience of childbirth and emotional support from the partner. Journal of Reproductive and Infant Psychology. 25, 190–202. DOI: 10.1080/02646830701467231

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Supervisor to:

Ahuti Das
Anita Lenneis