Inget foto av Tommi Härkänen

Tommi Härkänen

20042019

Forskningsoutput per år

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Publikationer

2019

Effectiveness of psychoanalysis and long-term psychodynamic psychotherapy on personality and social functioning 10 years after start of treatment

Lindfors, O., Knekt, P., Lehtonen, J., Virtala, E., Maljanen, T. & Härkänen, T., feb 2019, I : Psychiatry Research. 272, s. 774-783 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Öppen tillgång
Fil
2018

Alcohol use and sickness absence due to all causes and mental- or musculoskeletal disorders: a nationally representative study

Kaila-Kangas, L., Koskinen, A., Leino-Arjas, P., Virtanen, M., Härkänen, T. & Lallukka, T., 17 jan 2018, I : BMC Public Health. 18, 9 s., 152.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Öppen tillgång
Fil

Childhood adversities as predictors of improvement in psychiatric symptoms and global functioning in solution-focused and short- and long-term psychodynamic psychotherapy during a 5-year follow-up

Heinonen, E., Knekt, P., Harkanen, T., Virtala, E. & Lindfors, O., 1 aug 2018, I : Journal of Affective Disorders. 235, s. 525-534 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2017

Consumption of healthy foods and associated socio-demographic factors among Russian, Somali and Kurdish immigrants in Finland

Adebayo, F. A., Itkonen, S. T., Koponen, P., Prättälä, R., Härkänen, T., Lamberg-Allardt, C. & Erkkola, M., maj 2017, I : Scandinavian Journal of Public Health. 45, 3, s. 277-287 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Öppen tillgång
Fil

The prediction of the level of personality organization on reduction of psychiatric symptoms and improvement of work ability in short- versus long-term psychotherapies during a 5-year follow-up

Knekt, P., Lindfors, O., Keinanen, M., Heinonen, E., Virtala, E. & Harkanen, T., sep 2017, I : Psychology & Psychotherapy. 90, 3, s. 353-376 24 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2016

Estimating efficacy in the presence of non-ignorable non-trial interventions in the Helsinki Psychotherapy Study

Härkänen, T., Arjas, E., Laaksonen, M. A., Lindfors, O., Haukka, J. & Knekt, P., 2016, I : Statistical Methods in Medical Research. 25, 2, s. 885-901 17 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

The cost-effectiveness of short-term and long-term psychotherapy in the treatment of depressive and anxiety disorders during a 5-year follow-up

Maljanen, T., Knekt, P., Lindfors, O., Virtala, E., Tillman, P., Harkanen, T. & Helsinki Psychotherapy Study Grp, 15 jan 2016, I : Journal of Affective Disorders. 190, s. 254-263 10 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2015

Explaining educational differences in sickness absence: a population-based follow-up study

Kaikkonen, R., Härkänen, T., Rahkonen, O., Gould, R. & Koskinen, S. K., jul 2015, I : Scandinavian Journal of Work, Environment & Health. 41, 4, s. 338-346 9 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

The association between discrimination and psychological and social well-being: A population-based study of Russian, Somali and Kurdish migrants in Finland

Castaneda, A. E., Rask, S., Koponen, P., Suvisaari, J. M., Koskinen, S. K., Härkänen, T. T., Mannila, S., Laitinen, K. M-J., Jukarainen, P. & Jasinskaja-Lahti, I., 2015, I : Psychology and Developing Societies. 27, 2, s. 270-292

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

The effectiveness of short- and long-term psychotherapy on personality functioning during a 5-year follow-up

Lindfors, O., Knekt, P., Heinonen, E., Harkanen, T., Virtala, E. & Helsinki Psychotherapy Study Grp, 1 mar 2015, I : Journal of Affective Disorders. 173, s. 31-38 8 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2014

Socioeconomic differences in self-rated health among women: a comparison of St. Petersburg to Estonia and Finland

Dubikaytis, T., Härkänen, T., Regushevskaya, E., Hemminki, E., Haavio-Mannila, E., Laanpere, M., Kuznetsova, O. & Koskinen, S., 2014, I : International Journal for Equity in Health. 13, 11 s., 39.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Öppen tillgång
Fil

Therapists' Professional and Personal Characteristics as Predictors of Working Alliance in Short-Term and Long-Term Psychotherapies

Heinonen, E., Lindfors, O., Harkanen, T., Virtala, E., Jaaskelainen, T. & Knekt, P., 2014, I : Clinical Psychology & Psychotherapy. 21, 6, s. 475-494 20 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2013

Depressive symptoms, major depressive episodes and cognitive test performance-What is the role of physical activity?

Joutsenniemi, K., Tuulio-Henriksson, A., Elovainio, M., Harkanen, T., Sainio, P., Koskinen, S., Pirkola, S. & Partonen, T., aug 2013, I : Nordic Journal of Psychiatry. 67, 4, s. 265-273 9 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

Mortality and Its Determinants in People With Psychotic Disorder

Suvisaari, J., Partti, K., Perala, J., Viertio, S., Saarni, S. E., Lonnqvist, J., Saarni, S. I. & Harkanen, T., jan 2013, I : Psychosomatic Medicine. 75, 1, s. 60-67 8 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2012

The Cost-Effectiveness of Short-Term Psychodynamic Psychotherapy and Solution-Focused Therapy in the Treatment of Depressive and Anxiety Disorders during a One-year Follow-up

Maljanen, T., Paltta, P., Harkanen, T., Virtala, E., Lindfors, O., Laaksonen, M. A., Knekt, P., Helsinki Psychotherapy Study Grp & Marttunen, M., mar 2012, I : Journal of Mental Health Policy and Economics (Print Edition). 15, 1, s. 13-23 11 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2008

Randomized trial on the effectiveness of long- and short-term psychodynamic psychotherapy and solution-focused therapy on psychiatric symptoms during 3-year follow-up

Knekt, P., Lindfors, O., Harkanen, T., Valikoski, M., Virtala, E., Laaksonen, M. A., Marttunen, M., Kaipainen, M., Renlund, C. & Helsinki Psychotherapy Study Grp, maj 2008, I : Psychological Medicine. 38, 5, s. 689-703 15 s.

Forskningsoutput: TidskriftsbidragArtikelVetenskapligPeer review

2004

A randomized trial on the effect of four forms of psychotherapy on depressive and anxiety disorders: Design, methods and results on the effectiveness of short-term psychodynamic psychotherapy and solution focused therapy during a one-year follow-up

Helsinki Psychotherapy Study Group, Knekt, P. (red.), Lindfors, O. (red.), Knekt, P., Lindfors, O., Renlund, C., Kaipainen, M., Mäkelä, P., Järvikoski, A., Maljanen, T., Marttunen, M. J., Raitasalo, R., Härkänen, T., Virtala, E., Rissanen, H., Laine, H., Hannula, J. & Aalberg, V., 2004, Helsinki: KELA. 112 s. (Sosiaali- ja terveysturvan tutkimuksia / Studies in social security and health ; vol. 77)

Forskningsoutput: Bok/rapportBeställd rapportProfessionell