Jarmo Hietala
Professor of Psychiatry, MD, PhD
Psychiatry; Clinical neuroscience; Neuroimaging
Specialist in Psychiatry; Adjunct professor of Pharmacology; Professor of Psychiatry
Etiology and treatment of psychotic disorders
Psychoses, Psychopharmacology
- Inter-individual variability of neurotransmitter receptor and transporter density in the human brain (2026)
- Brain Structure and Function
Hansen, Justine Y.; Tuisku, Jouni; Johansson, Jarkko; Chang, Zeyu; McGinnity, Colm J.; Beliveau, Vincent; Guimond, Synthia; Ganz, Melanie; Nørgaard, Martin; Galovic, Marian; Bezgin, Gleb; Cox, Sylvia M. L.; Hietala, Jarmo; Leyton, Marco; Kobayashi, Eliane; Rosa-Neto, Pedro; Funck, Thomas; Palomero-Gallagher, Nicola; Knudsen, Gitte M.; Marsden, Paul; Hammers, Alexander; Nummenmaa, Lauri; Tuominen, Lauri; Misic, Bratislav
- Polygenic risk for schizophrenia predicting test-measured and self-reported cognitive performance in individuals without psychosis (2026) Rosenqvist, Elena; Lyytikäinen, Leo-Pekka; Sormunen, Elina; Kähönen, Mika; Raitakari, Olli; Hietala, Jarmo; Pahkala, Katja; Lehtimäki, Terho; Keltikangas-Järvinen, Liisa; Rovio, Suvi; Saarinen, Aino
- Reply to: “Comments on: “Bipolar Disorder as a Long‐Term Risk Factor for Parkinson's Disease: A Nationwide Case–Control Study”” (2026) Jaakkola, Elina; Koponen, Marjaana; Kaasinen, Valtteri; Hietala, Jarmo; Hartikainen, Sirpa; Tolppanen, Anna‐Maija
- Striatal dopamine synthesis capacity in Parkinson’s disease: Effects of age, sex, and body mass index in a large [18F]fluorodopa PET cohort (2026) Malén, Tuulia; Tuisku, Jouni; Bucci, Marco; Santavirta, Severi; Kaasinen, Valtteri; Kaasalainen, Sakari; Isojärvi, Janne; Hietala, Jarmo; Rinne, Juha; Nummenmaa, Lauri
- Active treatment of affective disturbances may improve functional outcomes in patients in the early state of psychosis: Results of the PRONIA study (2025) Salokangas, Raimo K. R.; Wenzel, Julian; From, Tiina; Ilonen, Tuula; Armio, Reetta-Liina; Laurikainen, Heikki; Tuominen, Lauri; Walta, Maija; Ruef, Anne; Bonivento, Carolina; Dwyer, Dominic; Brambilla, Paolo; Wood, Stephen; Upthegrove, Rachel; Borgwardt, Stefan; Meisenzahl, Eva; Rosen, Marlene; Lichtenstein, Theresa; Ruhrmann, Stephan; Pantelis, Christos; Lencer, Rebekka; Bertolino, Alessandro; Schultze-Lutter, Frauke; Riecher, Anita; Kambeitz, Joseph; Kambeitz-Ilankovic, Lana; Koutsouleris, Nikolaos; Hietala, Jarmo; the PRONIA consortium
- Antidepressant medication or short-term psychodynamic psychotherapy for depression? A systematic review and meta-analysis of individual participant data. (2025)
- Clinical Psychology: Science and Practice
Wienicke, Frederik J.; Dekker, Jack J. M.; Peen, Jaap; Van, Henricus L.; Barber, Jacques P.; McCarthy, Kevin S.; Solomonov, Nili; Karlsson, Hasse; Hietala, Jarmo; Lopez-Rodriguez, Jaime; Villamil-Salcedo, Valerio; Burk, William J.; Spijker, Jan; Twisk, Jos W. R.; Cohen, Zachary D.; Cuijpers, Pim; Driessen, Ellen
- Bipolar Disorder as a Long‐Term Risk Factor for Parkinson's Disease: A Nationwide Case–Control Study (2025) Jaakkola, Elina; Koponen, Marjaana; Kaasinen, Valtteri; Hietala, Jarmo; Hartikainen, Sirpa; Tolppanen, Anna‐Maija
- Childhood adversities and long-term sleep problems: The mediating role of affective symptoms. A prospective population study (2025) Salokangas, Raimo K.R.; From, Tiina; Salokangas, Henri R.W.; Lehtoranta, Lara; Koskinen, Seppo; Hietala, Jarmo
- Childhood family environment and μ-opioid receptor availability in vivo in adulthood (2025) Saarinen, Aino; Tuominen, Lauri; Puttonen, Sampsa; Raitakari, Olli; Keltikangas-Jarvinen, Liisa; Hietala, Jarmo
- Complement C4 gene copy numbers modulate serum immune protein profiles in patients with first-episode psychosis and healthy controls in a sex-specific manner (2025) Rankka, Uni; Lokki, Marja-Liisa; Vahermaa, Vesa; Laurikainen, Heikki; Hietala, Jarmo; Honkanen, Jarno; Meri, Seppo; Suvisaari, Jaana
- Decoding Psychosis Risk: Neuroanatomical Correlates of the NAPLS-2 Calculator in the PRONIA Cohort (2025) Neuner, Lisa-Maria; Weyer, Clara; Kambeitz-Ilankovic, Lana; Korda, Alexandra; Dwyer, Dominic; Antonucci, Linda A.; Kambeitz, Joseph; Upthegrove, Rachel; Salokangas, Raimo K. R.; Hietala, Jarmo; Pantelis, Christos; Lencer, Rebekka; Wood, Stephen J.; Brambilla, Paolo; Borgwardt, Stefan; Bertolino, Alessandro; Romer, Georg; Meisenzahl, Eva; Dannlowski, Udo; Falkai, Peter; Cannon, Tyrone D.; Koutsouleris, Nikolaos; Hahn, Lisa
- Exploring the predictive value of structural covariance networks for the diagnosis of schizophrenia (2025) Vetter, Clara S.; Bender, Annika; Dwyer, Dominic B.; Montembeault, Max; Ruef, Anne; Chisholm, Katharine; Kambeitz-Ilankovic, Lana; Antonucci, Linda A.; Ruhrmann, Stephan; Kambeitz, Joseph; Rosen, Marlene; Lichtenstein, Theresa; Riecher-Rossler, Anita; Upthegrove, Rachel; Salokangas, Raimo K. R.; Hietala, Jarmo; Pantelis, Christos; Lencer, Rebekka; Meisenzahl, Eva; Wood, Stephen J.; Brambilla, Paolo; Borgwardt, Stefan; Falkai, Peter; Bertolino, Alessandro; Koutsouleris, Nikolaos; PRONIA Consortium
- From Snapshots to Stable Outcomes: Resting-State Functional Magnetic Resonance Imaging–Based Prognosis of Functioning in Patients With Psychosis Risk or Recent-Onset Depression (2025) Buciuman, Madalina-Octavia; Haas, Shalaila S.; Antonucci, Linda A.; Sarisik, Elif; Khuntia, Adyasha; Lichtenstein, Theresa; Rosen, Marlene; Kambeitz, Joseph; Pantelis, Christos; Lencer, Rebekka; Bertolino, Alessandro; Brambilla, Paolo; Upthegrove, Rachel; Wood, Stephen J.; Falkai, Peter; Riecher-Rössler, Anita; Ruhrmann, Stephan; Schultze-Lutter, Frauke; Meisenzahl, Eva; Hietala, Jarmo; Salokangas, Raimo K.R.; Borgwardt, Stefan; Dwyer, Dominic B.; Kambeitz-Ilankovic, Lana; Koutsouleris, Nikolaos
- Huomioi keskushermostoon vaikuttavien lääkkeiden monikäyttö (2025) Hietala, Jarmo; Pihlajamäki, Maija; Klintrup, Katariina; Ahola, Mari; Kurko, Terhi
- Influence of CYP2D6 phenotype on adherence, adverse effects, and attitudes in aripiprazole and risperidone users (2025) Hietala, Elina; Solismaa, Anssi; Lähteenvuo, Markku; Ahola-Olli, Ari V.; Häkkinen, Katja; Suokas, Kimmo; Isometsä, Erkki; Suvisaari, Jaana; Kieseppä, Tuula; Holm, Minna; Tiihonen, Jari; Lönnqvist, Jouko; Hietala, Jarmo; Wegelius, Asko; Lahdensuo, Kaisla; Haaki, Willehard; Kampman, Olli; study SUPER-Finland
- Molecular, physiological and functional features underlying antipsychotic medication use related cortical thinning (2025) Tuominen, Lauri; Armio, Reetta-Liina; Hansen, Justine Y.; Walta, Maija; Koutsouleris, Nikolaos; Laurikainen, Heikki; Salokangas, Raimo K. R.; Misic, Bratislav; Hietala, Jarmo
- Polygenic risk for schizophrenia and subjective well-being in a general population sample (2025) Serimaa, Oona; Keltikangas-Järvinen, Liisa; Lyytikäinen, Leo-Pekka; Hietala, Jarmo; Sormunen, Elina; Kähönen, Mika; Raitakari, Olli; Lehtimäki, Terho; Saarinen, Aino
- Polygenic risk for schizophrenia predicting Big Five personality traits in individuals without non-affective psychosis (2025) Lavonius, Veikka; Keltikangas-Järvinen, Liisa; Lyytikäinen, Leo-Pekka; Hamal Mishra, Binisha; Sormunen, Elina; Kähönen, Mika; Raitakari, Olli; Hietala, Jarmo; Lehtimäki, Terho; Saarinen, Aino
- Psychosis metabolic risk calculator (PsyMetRiC) in early psychosis: External validation study in Finland (2025)
- Acta Psychiatrica Scandinavica
Keinänen, Jaakko; Eskelinen, Saana; From, Tiina; Laurikainen, Heikki; Hietala, Jarmo; Murray, Graham K.; Suvisaari, Jaana; Perry, Benjamin I.
- Sleep and schizophrenia polygenic scores in non-affective and affective psychotic disorders (2025) Cederlöf, Erik; Holm, Minna; Kämpe, Anders; Ahola-Olli, Ari; Kantojärvi, Katri; Lähteenvuo, Markku; Ahti, Johan; Hietala, Jarmo; Häkkinen, Katja; Isometsä, Erkki; Tuulio-Henriksson, Annamari; Kampman, Olli; Lahdensuo, Kaisla; Lönnqvist, Jouko; Tiihonen, Jari; Turunen, Hannu; Wegelius, Asko; Veijola, Juha; Kieseppä, Tuula; Palotie, Aarno; Paunio, Tiina
