doc. Mgr. Steriani Elavsky, Ph.D.

2025

• Examining the Reciprocal Relationship Between Social Media Use and Perceived Social Support Among Adolescents : A Smartphone Ecological Momentary Assessment Study

  BLAHOŠOVÁ Jana TANCOŠ Martin WON CHO Young ŠMAHEL David ELAVSKY Steriani CHOW Sy-Miin LEBEDÍKOVÁ Michaela

  Article in Periodical

  Media Psychology, year: 2025, volume: 28, edition: 1, DOI

2024

• (In)accuracy and Convergent Validity of Daily End-of-day and Single-time Self-reported Estimations of Smartphone Use among Adolescents

  TKACZYK Michal TANCOŠ Martin ŠMAHEL David ELAVSKY Steriani PLHÁK Jaromír

  Article in Periodical

  Computers in Human Behavior, year: 2024, volume: 158, edition: September, DOI

• (In)accuracy and Convergent Validity of Daily End-of-day and Single-time Self-reported Estimations of Smartphone Use among Adolescents

  TKACZYK Michal TANCOŠ Martin ŠMAHEL David ELAVSKY Steriani PLHÁK Jaromír

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

• Daily relationship between air pollution, weather, and objectively-measured physical activity in industrial regions

  KNAPOVÁ Lenka LÍSKOVEC Radim CHO Young Won BARETTA Dario KELLER Jan ELAVSKY Steriani

  Appeared in Conference without Proceedings

  Year: 2024, type: Appeared in Conference without Proceedings

2023

• Are smartphones detrimental to adolescent sleep? An electronic diary study of evening smartphone use and sleep

  TKACZYK Michal LACKO David ELAVSKY Steriani TANCOŠ Martin ŠMAHEL David

  Article in Periodical

  Computers in human behavior, year: 2023, volume: 149, edition: December, DOI

• How are Czech adolescents using their phones? Analysis using objective smartphone data.

  BLAHOŠOVÁ Jana LEBEDÍKOVÁ Michaela TANCOŠ Martin PLHÁK Jaromír ŠMAHEL David ELAVSKY Steriani TKACZYK Michal SOTOLÁŘ Ondřej

  Research report

  Year: 2023

• Influence of sleep duration and sex on age-related differences in heart rate variability: Findings from program 4 of the HAIE study

  GONZALES Joaquin U ELAVSKY Steriani CIPRYAN Lukas JANDACKOVA Vera BURDA Michal JANDACKA Daniel

  Article in Periodical

  Sleep Medicine, year: 2023, volume: 106, edition: 1, DOI

• Psychosocial correlates of physical activity resilience: the case of step counts during the COVID-19 pandemic

  KNAPOVÁ Lenka CHO Young Won BARETTA Dario LÍSKOVEC Radim ELAVSKY Steriani

  Appeared in Conference without Proceedings

  Year: 2023, type: Appeared in Conference without Proceedings

2022

• Examining reciprocal relationship between social media use and perceived social support among adolescents: A smartphone ecological momentary assessment study

  BLAHOŠOVÁ Jana TANCOŠ Martin ŠMAHEL David ELAVSKY Steriani CHO Young Won CHOW Sy-Miin LEBEDÍKOVÁ Michaela

  Appeared in Conference without Proceedings

  Year: 2022, type: Appeared in Conference without Proceedings

• Researching adolescents’ digital technology usage with a smartphone-based ecological momentary assessment (EMA)

  LEBEDÍKOVÁ Michaela TKACZYK Michal BLAHOŠOVÁ Jana ELAVSKY Steriani ŠMAHEL David

  Popularization text

  Year: 2022, type: Popularization text