Methods for classifying depression in single channel EEG using linear and nonlinear signal analysisBachmann, Maie; Päeske, Laura; Kalev, Kaia; Aarma, Katrin; Lehtmets, Andres; Ööpik, Pille; Lass, Jaanus; Hinrikus, HiieComputer methods and programs in biomedicine2018 / p. 11−17 : ill https://doi.org/10.1016/j.cmpb.2017.11.023 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS A report on the survey. Attitudes of Estonian healthcare professionals to internet-delivered cognitive behavioural therapySogomonjan, Melita; Kerikmäe, Tanel; Ööpik, Pille; Ross, PeeterCogent psychology2019 / art. 1637623, 12 p https://doi.org/10.1080/23311908.2019.1637623 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS A review article on Internet-based psychological interventions in primary care. What is the global experience? How reliable are results from RCTs? Lessons learned from the European, US and Australian case studiesSogomonjan, Melita; Kerikmäe, Tanel; Ööpik, PilleBaltic journal of European studies2018 / p. 145-163 : ill https://content.sciendo.com/view/journals/bjes/8/2/article-p145.xml https://doi.org/10.1515/bjes-2018-0019 Journal metrics at Scopus Article at Scopus Article at WOS