Assistant Professor
Forskningsområder: Tidlig intervensjon psykose og nær-psykotiske tilstander. Selvmordsforebygging. Kvalitetsregister tjenester, Implementeringsforskning.
Åmlid, Håkon Olav; Carlsson, Jan; Bjørnestad, Jone Ravndal; Joa, Inge; Hegelstad, Wenche
(2024)
We need to talk: a qualitative inquiry into pathways to care for young men at ultra-high risk for psychosis.Frontiers in Psychology.
ISSN 1664-1078.
Volum 15.
Nordin, Håkan; Mathisen, Gro Ellen; Rørtveit, Kristine; Johannessen, Jan Olav; Ruud, Torleif; Hartveit, Miriam; Joa, Inge
(2024)
Implementing Clinical Guidelines for the Treatment of Psychosis: The Frontline Leaders’ Point of View. A Qualitative Study.Journal of Healthcare Leadership.
ISSN 1179-3201.
Volum 16.
s.93-104.
DOI: 10.2147/JHL.S430285
Hoprekstad, Gunnhild Eldhuset; Skrede, Silje; Bartz-Johannessen, Christoffer; Joa, Inge; Reitan, Solveig Klæbo; Steen, Vidar Martin; Torsvik, Anja; Johnsen, Erik; Kroken, Rune Andreas; Rettenbacher, Maria
(2024)
Association between cytokines and suicidality in patients with psychosis: A multicentre longitudinal analysis.Brain, Behavior, and Immunity - Health (BBI - Health).
ISSN 2666-3546.
Volum 37.
Gjerde, Kristian Varden; Bartz-Johannessen, Christoffer; Steen, Vidar Martin; Andreassen, Ole; Steen, Nils Eiel; Ueland, Thor; Lekva, Tove; Rettenbacher, Maria; Joa, Inge; Reitan, Solveig Klæbo; Johnsen, Erik; Kroken, Rune Andreas
(2024)
Cellular adhesion molecules in drug-naïve and previously medicated patients with schizophrenia-spectrum disorders.Schizophrenia Research.
ISSN 0920-9964.
Volum 267.
s.223-229.
Kjelby, Eirik; Gjestad, Rolf; Fathian, Farivar; Sinkeviciute, Igne; Alisauskiene, Renata; Anda, Liss; Løberg, Else-Marie; Reitan, Solveig Klæbo; Joa, Inge; Larsen, Tor Kjetil; Rettenbacher, Maria; Berle, Jan Øystein; Fasmer, Ole Bernt; Kroken, Rune Andreas; Johnsen, Erik
(2023)
Antidepressive Effectiveness of Amisulpride, Aripiprazole, and Olanzapine in Patients with Schizophrenia Spectrum Disorders: A Secondary Outcome Analysis of a Pragmatic, Randomized Trial (BeSt InTro).Journal of Clinical Psychopharmacology.
ISSN 0271-0749.
Volum 43.
Hefte 3.
s.246-258.
Alisauskiene, Renata; Johnsen, Erik; Gjestad, Rolf; Kroken, Rune Andreas; Kjelby, Eirik; Sinkeviciute, Igne; Fathian, Farivar; Joa, Inge; Reitan, Solveig Klæbo; Rettenbacher, Maria; Løberg, Else-Marie
(2023)
Does drug use affect the efficacy of amisulpride, aripiprazole and olanzapine in patients with schizophrenia spectrum disorders? Results from a pragmatic, randomised study.General Hospital Psychiatry.
ISSN 0163-8343.
Volum 83.
s.185-193.
Gohar, Sherif Mostafa Mohamed Ahmed; Hegelstad, Wenche; Auestad, Bjørn Henrik; Haahr, Ulrik Helt; Joa, Inge; Johannessen, Jan Olav; Larsen, Tor Kjetil; Ilner, Stein E. Opjordsmoen; Rund, Bjørn Rishovd; Røssberg, Jan Ivar; Simonsen, Erik; Friis, Svein; Melle, Ingrid
(2023)
Association between early suicidal trajectories in first-episode psychosis and 10-year follow-up: TIPS registry-linked study.The Lancet Psychiatry.
ISSN 2215-0374.
Volum 10.
Hefte 7.
s.528-536.
Stabell, Lena Antonsen; Johnsen, Erik; Kroken, Rune Andreas; Løberg, Else-Marie; Blindheim, Anne Alnes; Joa, Inge; Reitan, Solveig Klæbo; Rettenbacher, M.; Munk-Jørgensen, P.; Gjestad, Rolf
(2023)
Clinical insight among persons with schizophrenia spectrum disorders treated with amisulpride, aripiprazole or olanzapine: a semi-randomised trial.BMC Psychiatry.
ISSN 1471-244X.
Volum 23.
Hefte 1.
Skjærpe, Jorunn Nærland; Hegelstad, Wenche ten Velden; Joa, Inge; Storm, Marianne
(2023)
Exploring key determinants of health among individuals with serious mental Illness : qualitative insights from a first episode psychosis cohort, 20 years postdiagnosis.BMC Psychiatry.
ISSN 1471-244X.
Volum 23.
Hefte 1.
Bjørnestad, Jone Ravndal; Tjora, Tore; Langeveld, Johannes Hendrik; Joa, Inge; Johannessen, Jan Olav; Friedman‐Yakoobian, Michelle; Hegelstad, Wenche
(2022)
Reduced Expression of Emotion: A Red Flag Signalling Conversion to Psychosis in Clinical High Risk for Psychosis (CHR-P) Populations.Psychiatry.
ISSN 0033-2747.
Nordin, Håkan; Rørtveit, Kristine; Mathisen, Gro Ellen; Joa, Inge; Johannessen, Jan Olav; Ruud, Torleif; Hartveit, Miriam
(2022)
Frontline leadership for implementing clinical guidelines in Norwegian mental health services: a qualitative study.Journal of Health Organisation and Management.
ISSN 1477-7266.
Volum 36.
Hefte 5.
s.617-632.
Fathian, Farivar; Gjestad, Rolf; Kroken, Rune Andreas; Løberg, Else-Marie; Reitan, Solveig Merete Klæbo; Fleichhacker, W. Wolfgang; Rettenbacher, Maria; Larsen, Tor Ketil; Joa, Inge; Stabell, Lena Antonsen; Kjelby, Eirik; Sinkeviciute, Igne; Alisauskiene, Renata; Steen, Vidar Martin; Johnsen, Erik
(2022)
Association between C-reactive protein levels and antipsychotic treatment during 12 months follow-up period after acute psychosis.Schizophrenia Research.
ISSN 0920-9964.
Volum 241.
s.174-183.
Trubetskoy, Vassily; Pardiñas, Antonio F.; Qi, Ting; Panagiotaropoulou, Georgia; Awasthi, Swapnil; Bigdeli, Tim B.; Bryois, Julien; Chen, Chia-Yen; Dennison, Charlotte A.; Hall, Lynsey S.; Lam, Max; Watanabe, Kyoko; Frei, Oleksandr; Ge, Tian; Harwood, Janet C.; Koopmans, Frank; Magnusson, Sigurdur; Richards, Alexander L.; Sidorenko, Julia; Wu, Yang; Zeng, Jian; Grove, Jakob; Kim, Minsoo; Li, Zhiqiang; Voloudakis, Georgios; Zhang, Wen; Adams, Mark; Agartz, Ingrid; Atkinson, Elizabeth G.; Agerbo, Esben; Al Eissa, Mariam; Albus, Margot; Alexander, Madeline; Alizadeh, Behrooz Z.; Alptekin, Köksal; Als, Thomas D.; Amin, Farooq; Arolt, Volker; Arrojo, Manuel; Athanasiu, Lavinia; Azevedo, Maria Helena; Bacanu, Silviu A.; Bass, Nicholas J.; Begemann, Martin; Belliveau, Richard A.; Bene, Judit; Benyamin, Beben; Bergen, Sarah E.; Blasi, Giuseppe; Bobes, Julio; Bonassi, Stefano; Braun, Alice; Bressan, Rodrigo Affonseca; Bromet, Evelyn J.; Bruggeman, Richard; Buckley, Peter F.; Buckner, Randy L.; Bybjerg-Grauholm, Jonas; Cahn, Wiepke; Cairns, Murray J.; Calkins, Monica E.; Carr, Vaughan J.; Castle, David; Catts, Stanley V.; Chambert, Kimberley D.; Chan, Raymond C K; Chaumette, Boris; Cheng, Wei; Cheung, Eric F C; Chong, Siow Ann; Cohen, David; Consoli, Angèle; Cordeiro, Quirino; Costas, Javier; Curtis, Charles; Davidson, Michael; Davis, Kenneth L.; de Haan, Lieuwe; Degenhardt, Franziska; DeLisi, Lynn E.; Demontis, Ditte; Dickerson, Faith; Dikeos, Dimitris; Dinan, Timothy; Djurovic, Srdjan; Duan, Jubao; Ducci, Giuseppe; Dudbridge, Frank; Eriksson, Johan G.; Fañanás, Lourdes; Faraone, Stephen; Fiorentino, Alessia; Forstner, Andreas; Frank, Josef; Freimer, Nelson B.; Fromer, Menachem; Frustaci, Alessandra; Gadelha, Ary; Genovese, Giulio; Gershon, Elliot S.
(2022)
Mapping genomic loci implicates genes and synaptic biology in schizophrenia.Nature.
ISSN 0028-0836.
Volum 604.
Hefte 7906.
s.502-508.
Aase, Ingvild; Langeveld, Johannes Hendrik; Joa, Inge; Johannessen, Jan Olav; Dalen, Ingvild; Hegelstad, Wenche
(2022)
Associations between symptom and neurocognitive dimensions in clinical high risk for psychosis.Schizophrenia Research: Cognition.
ISSN 2215-0013.
Volum 29.
Hartveit, Miriam; Hovlid, Einar; Øvretveit, John; Assmus, Jörg; Bond, Gary; Joa, Inge; Heiervang, Kristin Sverdvik; Stensrud, Bjørn; Høifødt, Tordis Sørensen; Biringer, Eva Aaker; Ruud, Torleif
(2022)
Can systematic implementation support improve programme fidelity by improving care providers’ perceptions of implementation factors? A cluster randomized trial.BMC Health Services Research.
ISSN 1472-6963.
Volum 22.
Hefte 1.
Sheikh, Mashhood Ahmed; O'Connell, Kevin Sean; Lekva, Tove; Szabo, Attila; Akkouh, Ibrahim Ahmed; Osete, Jordi Requena; Agartz, Ingrid; Engh, John; Andreou, Dimitrios; Boye, Birgitte; Bøen, Erlend; Elvsåshagen, Torbjørn; Hope, Sigrun; Werner, Maren Caroline Frogner; Joa, Inge; Johnsen, Erik; Kroken, Rune Andreas; Lagerberg, Trine Vik; Melle, Ingrid; Drange, Ole Kristian; Morken, Gunnar; Nærland, Terje; Sørensen, Kjetil; Vaaler, Arne; Weibell, Melissa Anne Elin Authen; Westlye, Lars Tjelta; Aukrust, Pål; Djurovic, Srdjan; Steen, Nils Eiel; Andreassen, Ole; Ueland, Thor
(2022)
Systemic cell adhesion molecules in severe mental illness: Potential role of intercellular CAM-1 in linking peripheral and neuroinflammation.Biological Psychiatry.
ISSN 0006-3223.
Volum 93.
s.187-196.
Skjærpe, Jorunn Nærland; Joa, Inge; Willumsen, Anna Elisabeth; Hegelstad, Wenche; Iakovleva, Tatiana Aleksandrovna; Storm, Marianne
(2022)
Perspectives on coordinating health services for individuals with serious mental illness : a qualitative study.Journal of Multidisciplinary Healthcare.
ISSN 1178-2390.
Volum 15.
s.2735-2750.
DOI: 10.2147/JMDH.S384072
Hustoft, Kjetil; Larsen, Tor Ketil; Brønnick, Kolbjørn Kallesten; Joa, Inge; Johannessen, Jan Olav; Ruud, Torleif
(2022)
Psychiatric patients’ attitudes towards being hospitalized: a national multicentre study in Norway.BMC Psychiatry.
ISSN 1471-244X.
Volum 22.
s.1-8.
Joa, Inge; Bjørnestad, Jone Ravndal; Johannessen, Jan Olav; Langeveld, Johannes Hendrik; Stain, Helen J.; Weibell, Melissa Anne Elin Authen; Hegelstad, Wenche
(2021)
Early detection of ultra high risk for psychosis in a Norwegian catchment area: The two year follow-up of the Prevention of Psychosis study.Frontiers in Psychiatry.
ISSN 1664-0640.
Volum 12.
Bjørnestad, Jone Ravndal; Tjora, Tore; Langeveld, Johannes Hendrik; Stain, Helen J.; Joa, Inge; Johannessen, Jan Olav; Friedman‐Yakoobian, Michelle; Hegelstad, Wenche ten Velden
(2021)
Exploring specific predictors of psychosis onset over a 2‐year period: A decision‐tree model.Early Intervention in Psychiatry.
ISSN 1751-7885.
DOI: 10.1111/eip.13175
Hegelstad, Wenche ten Velden; Ottesen, Akiah; Bjørnestad, Jone Ravndal; Gismervik, Kristina Nordal; Johannessen, Jan Olav; Melle, Ingrid; Stain, Helen J.; Joa, Inge
(2021)
Childhood interpersonal trauma and premorbid social adjustment as predictors of symptom remission in first episode psychosis.Schizophrenia Research.
ISSN 0920-9964.
Volum 232.
s.87-94.
Sinkeviciute, Igne; Hugdahl, Kenneth Jan; Bartz-Johannessen, Christoffer; Kroken, Rune Andreas; Løberg, Else-Marie; Kjelby, Eirik; Rettenbacher, Maria Anna; Joa, Inge; Reitan, Solveig Merete Klæbo; Alisauskiene, Renata; Fathian, Farivar; Johnsen, Erik
(2021)
Differential Effectiveness of Atypical Antipsychotics on Hallucinations: A Pragmatic Randomized Controlled Trial.Journal of Clinical Psychopharmacology.
ISSN 0271-0749.
Volum 41.
Hefte 4.
s.389-396.
Anda, Liss; Johnsen, Erik; Kroken, Rune A.; Joa, Inge; Rettenbacher, Maria; Løberg, Else-Marie
(2021)
Cognitive change and antipsychotic medications: Results from a pragmatic rater-blind RCT.Schizophrenia Research: Cognition.
ISSN 2215-0013.
Volum 26.
s.1-8.
Engh, John; Ueland, Thor; Agartz, Ingrid; Andreou, Dimitrios; Aukrust, Pål; Boye, Birgitte; Bøen, Erlend; Drange, Ole Kristian; Elvsåshagen, Torbjørn; Hope, Sigrun; Høegh, Margrethe Collier; Joa, Inge; Johnsen, Erik; Kroken, Rune Andreas; Lagerberg, Trine Vik; Lekva, Tove; Malt, Ulrik Fredrik; Melle, Ingrid; Morken, Gunnar; Nærland, Terje; Steen, Vidar Martin; Wedervang-Resell, Kirsten; Weibell, Melissa; Westlye, Lars Tjelta; Djurovic, Srdjan; Steen, Nils Eiel; Andreassen, Ole
(2021)
Plasma Levels of the Cytokines B Cell-Activating Factor (BAFF) and A Proliferation-Inducing Ligand (APRIL) in Schizophrenia, Bipolar, and Major Depressive Disorder: A Cross Sectional, Multisite Study.Schizophrenia Bulletin.
ISSN 0586-7614.
Volum 48.
Hefte 1.
s.37-46.
Andreou, Dimitrios; Steen, Nils Eiel; Jørgensen, Kjetil Nordbø; Smelror, Runar; Wedervang-Resell, Kirsten; Nerland, Stener; Westlye, Lars Tjelta; Nærland, Terje; Myhre, Anne Margrethe; Joa, Inge; Reitan, Solveig Merete Klæbo; Vaaler, Arne; Morken, Gunnar; Bøen, Erlend; Elvsåshagen, Torbjørn; Boye, Birgitte; Malt, Ulrik Fredrik; Aukrust, Pål; Skrede, Silje; Kroken, Rune Andreas; Johnsen, Erik; Djurovic, Srdjan; Andreassen, Ole; Ueland, Thor; Agartz, Ingrid
(2021)
Lower circulating neuron-specific enolase concentrations in adults and adolescents with severe mental illness.Psychological Medicine.
ISSN 0033-2917.
s.1-10.
Ottesen, Akiah; Hegelstad, Wenche; Joa, Inge; Opjordsmoen, Stein E.; Rund, Bjørn Rishovd; Røssberg, Jan Ivar; Simonsen, Erik; Johannessen, Jan Olav; Larsen, Tor Ketil; Haahr, Ulrik Helt; McGlashan, Thomas H.; Friis, Svein; Melle, Ingrid
(2021)
Childhood trauma, antipsychotic medication, and symptom remission in first-episode psychosis.Psychological Medicine.
ISSN 0033-2917.
s.1-10.
Ruud, Torleif; Drake, Robert E.; Saltyte Benth, Jurate; Drivenes, Karin; Hartveit, Miriam; Heiervang, Kristin Sverdvik; Høifødt, Tordis Sørensen; Haaland, Vegard Øksendal; Joa, Inge; Johannessen, Jan Olav; Johansen, Karl Johan; Stensrud, Bjørn; Haugom, Espen Woldsengen; Clausen, Hanne Kristin; Biringer, Eva Aaker; Bond, Gary R.
(2021)
The Effect of Intensive Implementation Support on Fidelity for Four Evidence‑Based Psychosis Treatments: A Cluster Randomized Trial.Administration and Policy in Mental Health and Mental Health Services Research.
ISSN 0894-587X.
Volum 48.
s.909-920.
Aase, Ingvild; Langeveld, Johannes Hendrik; Johannessen, Jan Olav; Joa, Inge; Dalen, Ingvild; Hegelstad, Wenche
(2021)
Cognitive predictors of longitudinal positive symptom course in clinical high risk for psychosis.Schizophrenia Research: Cognition.
ISSN 2215-0013.
Volum 26.
Szabo, Attila; O'Connell, Kevin Sean; Ueland, Thor; Sheikh, Mashhood Ahmed; Agartz, Ingrid; Andreou, Dimitrios; Aukrust, Pål; Boye, Birgitte; Bøen, Erlend; Drange, Ole Kristian; Elvsåshagen, Torbjørn; Engh, John; Hope, Sigrun; Høegh, Margrethe Collier; Joa, Inge; Johnsen, Erik; Kroken, Rune Andreas; Lagerberg, Trine Vik; Lekva, Tove; Malt, Ulrik Fredrik; Melle, Ingrid; Morken, Gunnar; Nærland, Terje; Steen, Vidar Martin; Sørensen, Kjetil; Wedervang-Resell, Kirsten; Weibell, Melissa Anne Elin Authen; Westlye, Lars Tjelta; Steen, Nils Eiel; Andreassen, Ole; Djurovic, Srdjan
(2021)
Increased circulating IL-18 levels in severe mental disorders indicate systemic inflammasome activation.Brain, Behavior, and Immunity.
ISSN 0889-1591.
Volum 99.
s.299-306.
Johannessen, Jan Olav; Joa, Inge
(2021)
Modern understanding of psychosis: from brain disease to stress disorder. And some other important aspects of psychosis….Psychosis.
ISSN 1752-2439.
Volum 13.
Hefte 4.
s.289-301.
Blokland, Gabriella A. M.; Grove, Jakob; Chen, Chia-Yen; Cotsapas, Chris; Tobet, Stuart; Handa, Robert; St Clair, David; Lencz, Todd; Mowry, Bryan J.; Periyasamy, Sathish; Tooney, Paul A.; Kelly, Brian; Kirov, George; Sullivan, Patrick F.; Corvin, Aiden; Riley, Brien P.; Esko, Tonu; Milani, Lili; Palotie, Aarno; Ehrenreich, Hannelore; Sham, Pak C.; Iwata, Nakao; Weinberger, Daniel R.; Gejman, Pablo V.; Sanders, Alan R.; Buxbaum, Joseph D.; Rujescu, Dan; Giegling, Ina; Konte, Bettina; Hartmann, Annette M.; Bramon, Elvira; Murray, Robin M.; Pato, Michele T.; Melle, Ingrid; Molden, Espen; Ophoff, Roel A.; Smeland, Olav Bjerkehagen; Djurovic, Srdjan; Vaaler, Arne; Andreassen, Ole; Agartz, Ingrid; Jönsson, Erik Gunnar; Mattingsdal, Morten; Wang, Yunpeng; Bøen, Erlend; Elvsåshagen, Torbjørn; Morken, Gunnar; Ødegaard, Ketil Joachim; Stordal, Eystein; Joa, Inge
(2021)
Sex-Dependent Shared and Nonshared Genetic Architecture Across Mood and Psychotic Disorders.Biological Psychiatry.
ISSN 0006-3223.
Volum 91.
s.102-117.
Johnsen, Erik; Kroken, Rune Andreas; Løberg, Else-Marie; Retterbacher, Maria; Joa, Inge; Larsen, Tor Ketil; Reitan, Solveig Merete Klæbo; Walla, Berit; Alisauskiene, Renata; Anda-Ågotnes, Liss Gøril; Bartz-Johannessen, Christoffer; Berle, Jan Øystein; Bjarke, Jill Kristin; Fathian, Farivar; Hugdahl, Kenneth; Kjelby, Eirik; Sinkeviciute, Igne; Skrede, Silje; Stabell, Lena Antonsen; Steen, Vidar Martin; Fleischhacker, W. Wolfgang
(2020)
Amisulpride, aripiprazole, and olanzapine in patients with schizophrenia-spectrum disorders (BeSt InTro): a pragmatic, rater-blind, semi-randomised trial.The Lancet Psychiatry.
ISSN 2215-0374.
Volum 7.
Hefte 11.
s.945-954.
Stain, Helen J.; Johannessen, Jan Olav; Joa, Inge
(2020)
An exploratory study of the experiences of being both a mental health professional and carer in mental health services in Norway.Journal of Psychiatric and Mental Health Nursing.
ISSN 1351-0126.
Volum 27.
s.563-571.
DOI: 10.1111/jpm.12607
Heiervang, Kristin S.; Egeland, Karina M.; Landers, Matthew; Ruud, Torleif; Joa, Inge; Drake, Robert E.; Bond, Gary R.
(2020)
Psychometric Properties of the General Organizational Index (GOI): A Measure of Individualization and Quality Improvement to Complement Program Fidelity.Administration and Policy in Mental Health and Mental Health Services Research.
ISSN 0894-587X.
Volum 47.
s.920-926.
Joa, Inge; Johannessen, Jan Olav; Heiervang, Kristin S.; Sviland, Åse Karin; Nordin, Håkan; Landers, Matthew; Ruud, Torleif; Drake, Robert E.; Bond, Gary R.
(2020)
The Family Psychoeducation Fidelity Scale: Psychometric Properties.Administration and Policy in Mental Health and Mental Health Services Research.
ISSN 0894-587X.
Volum 47.
s.894-900.
Drosos, Petros; Brønnick, Kolbjørn Kallesten; Joa, Inge; Johannessen, Jan Olav; Johnsen, Erik; Kroken, Rune Andreas; Stain, Helen J.; Hegelstad, Wenche; Larsen, Tor Ketil
(2020)
One-year outcome and adherence to pharmacological guidelines in first-episode schizophrenia: Results from a consecutive cohort study.Journal of Clinical Psychopharmacology.
ISSN 0271-0749.
Volum 40.
Hefte 6.
s.534-540.
Rørtveit, Kristine; Hansen, Britt Sætre; Joa, Inge; Lode, Kirsten; Severinsson, Ingeborg Elisabeth
(2020)
Qualitative evaluation in nursing interventions — A review of the literature.Nursing Open.
ISSN 2054-1058.
Volum 7.
Hefte 5.
s.1285-1298.
DOI: 10.1002/nop2.519
Haavik, Linn; Joa, Inge; Hatløy, Kristin; Stain, Helen J.; Langeveld, Johannes H.
(2019)
Help seeking for mental health problems in an adolescent population: the effect of gender.Journal of Mental Health.
ISSN 0963-8237.
Volum 28.
Hefte 5.
s.467-474.
Hegelstad, Wenche; Joa, Inge; Heitmann, Lena; Johannessen, Jan Olav; Langeveld, Johannes H.
(2019)
Job- and schoolprescription: A local adaption to individual placement av support for first episode psychosis.Early Intervention in Psychiatry.
ISSN 1751-7885.
Volum 13.
Hefte 4.
s.859-866.
DOI: 10.1111/eip.12686
Yeisen, Rafal Adnan Hashim; Bjørnestad, Jone Ravndal; Joa, Inge; Johannessen, Jan Olav; Ilner, Stein E. Opjordsmoen
(2019)
Psychiatrists’ reflections on a medication-free program for patients with psychosis.Journal of Psychopharmacology.
ISSN 0269-8811.
Volum 33.
Hefte 4.
s.459-465.
Mørch, Ragni Helene; Dieset, Ingrid; Færden, Ann; Reponen, Elina Johanna; Hope, Sigrun; Hoseth, Eva Zsuzsanna; Gardsjord, Erlend Strand; Aas, Monica; Iversen, Trude; Joa, Inge; Morken, Gunnar; Agartz, Ingrid; Melle, Ingrid; Aukrust, Pål; Djurovic, Srdjan; Ueland, Thor; Andreassen, Ole Andreas
(2019)
Inflammatory markers are altered in severe mental disorders independent of comorbid cardiometabolic disease risk factors.Psychological Medicine.
ISSN 0033-2917.
Volum 49.
Hefte 10.
s.1749-1757.
Hansen, Hege; Stige, Signe Hjelen; Moltu, Christian; Johannessen, Jan Olav; Joa, Inge; Dybvig, Sveinung; Veseth, Marius
(2019)
“We all have a responsibility”: a narrative discourse analysis of an information campaign targeting help-seeking in first episode psychosis.International Journal of Mental Health Systems.
ISSN 1752-4458.
Volum 13.
Hefte 32.
s.1-14.
Bjørnestad, Jone Ravndal; Hegelstad, Wenche; Berg, Henrik; Davidson, Larry; Joa, Inge; Johannessen, Jan Olav; Melle, Ingrid; Stain, Helen J.; Pallesen, Ståle
(2019)
Social media and social functioning in psychosis: A systematic review.Journal of Medical Internet Research.
ISSN 1438-8871.
Volum 21.
Hefte 6.
s.1-22.
DOI: 10.2196/13957
Ferrara, Maria; Guloksuz, Sinan; Li, Fangyong; Burke, Shadie; Tek, Cenk; Friis, Svein; Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav; Melle, Ingrid; Simonsen, Erik; Srihari, Vinod H.
(2019)
Parsing the impact of early detection on duration of untreated psychosis (DUP): Applying quantile regression to data from the Scandinavian TIPS study.Schizophrenia Research.
ISSN 0920-9964.
Volum 210.
s.128-134.
Weibell, Melissa Anne E; Johannessen, Jan Olav; Auestad, Bjørn Henrik; Bramness, Jørgen Gustav; Brønnick, Kolbjørn Kallesten; Haahr, Ulrik; Joa, Inge; Larsen, Tor Ketil; Melle, Ingrid; Ilner, Stein E. Opjordsmoen; Rund, Bjørn Rishovd; Røssberg, Jan Ivar; Simonsen, Erik; Vaglum, Per Jørgen Wiggen; Stain, Helen J.; Friis, Svein; Hegelstad, Wenche
(2019)
Early substance use cessation improves cognition-10 years outcome in first-episode psychosis patients.Frontiers in Psychiatry.
ISSN 1664-0640.
Volum 10.
Bjåstad, Jon Fauskanger; Jensen-Doss, Amanda; Moltu, Christian; Jakobsen, Petter; Hagenberg, Heine; Joa, Inge
(2019)
Attitudes toward standardized assessment tools and their use among clinicians in a public mental health service.Nordic Journal of Psychiatry.
ISSN 0803-9488.
Volum 73.
Hefte 7.
s.387-396.
Anda-Ågotnes, Liss Gøril; Brønnick, Kolbjørn Kallesten; Johannessen, Jan Olav; Joa, Inge; Kroken, Rune Andreas; Johnsen, Erik; Rettenbacher, Maria; Fathian, Farivar; Løberg, Else-Marie
(2019)
Cognitive profile in ultra high risk for psychosis and schizophrenia: A comparison using coordinated norms.Frontiers in Psychiatry.
ISSN 1664-0640.
Volum 10.
s.1-11.
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Is there an optimal factor structure of the Positive and Negative Syndrome Scale in patients with first-episode psychosis?.Scandinavian Journal of Psychology.
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Agitasjon og funksjon i stell: Førekomst og samanheng hos personar med demens :.Sykepleien Forskning.
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Predictors of involuntary hospitalizations to acute psychiatry.International Journal of Law and Psychiatry.
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Treated incidence and baseline characteristics of substance induced psychosis in a Norwegian catchment area.BMC Psychiatry.
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Dieset, Ingrid; Djurovic, Srdjan; Tesli, Martin Steen; Hope, Sigrun; Mattingsdal, Morten; Michelsen, Annika ; Joa, Inge; Larsen, Tor Ketil; Agartz, Ingrid; Melle, Ingrid; Røssberg, Jan Ivar; Aukrust, Pål; Andreassen, Ole Andreas; Ueland, Thor
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Up-Regulation of NOTCH4 Gene Expression in Bipolar Disorder.American Journal of Psychiatry.
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Patient experiences of uncertainty - a synthesis to guide nursing practice and research.Journal of Nursing Management.
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Long-Term Follow-Up of the TIPS Early Detection in Psychosis Study: Effects on 10-Year Outcome.American Journal of Psychiatry.
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Evensen, Julie Horgen; Røssberg, Jan Ivar; Barder, Helene; Haahr, Ulrik; Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav; Larsen, Tor Kjetil; Melle, Ingrid; Ilner, Stein E. Opjordsmoen; Rund, Bjørn Rishovd; Simonsen, Erik; Sundet, Kjetil Søren; Vaglum, Per Jørgen Wiggen; Friis, Svein; McGlashan, Thomas
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Apathy in first episode psychosis patients: A ten year longitudinal follow-up study.Schizophrenia Research.
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Evensen, Julie Horgen; Røssberg, Jan Ivar; Barder, Helene; Haahr, Ulrik; Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav; Larsen, Tor Ketil; Melle, Ingrid; Ilner, Stein E. Opjordsmoen; Rund, Bjørn Rishovd; Simonsen, Erik; Vaglum, Per Jørgen Wiggen; McGlashan, Thomas; Friis, Svein
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Flat affect and social functioning: A 10 year follow-up study of first episode psychosis patients.Schizophrenia Research.
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The relationship of verbal learning and verbal fluency with written story production: Implications for social functioning in first episode psychosis.Schizophrenia Research.
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A Comparison of Adolescent and Adult Onset First-Episode Non Affective Psychosis: 2-year Follow-up:.European Archives of Psychiatry and Clinical Neuroscience.
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Contrasting monosymptomatic patients with hallucinations and delusions in first-episode psychosis patients: a five-year longitudinal follow-up study.Psychopathology.
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Neurocognition and occupational functioning in patients with first-episode psychosis: a 2-year follow-up study.Psychiatry Research.
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Joa, Inge; Johannessen, Jan Olav; Langeveld, H; Langeveld, Johannes Hendrik; Friis, Svein; Melle, Ingrid; Simonsen, Erik; Opjordsmoen, Stein; Simonsen, Erik; Vaglum, Per; McGlashan, Thomas H; Larsen, Tor Ketil
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British Journal of Psychiatry.
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Effects on referral patterns of reducing intensive informational campaigns about first-episoe psychosis.
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Oppdages psykiske lidelser tidlig, er de enklere å behandle. En presentasjon av TIPS prosjektet.
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Lessons learned over 25 years: TIPS Norway- now that we found DUP what are we going to do with it?.
Biennial Schizophrenia International Research Society conference;
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Johannessen, Jan Olav; Barrett, Elizabeth Ann; Hegelstad, Wenche ten Velden; Joa, Inge; Joakimsen, Kine; Marvik, Marit Helgeland; Mork, Erlend; Romm, Kristin Lie
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Thematic congress on early intervention in psychiatry across the life span;
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Volum 51.
Hefte 6.
Aase, Ingvild; Kompus, Kristiina; Joa, Inge; Johannessen, Jan Olav; Gisselgård, Jens P.; Brønnick, Kolbjørn Selvåg
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Language lateralization and attention impairment in young adults at ultra-high risk for psychosis: a dichotic listening study.
Early Intervention in Mental Health;
2016-10-20 - 2016-10-22.
Hagen, Kristen; Hansen, Bjarne; Joa, Inge; Larsen, Tor Ketil
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Obsessive compulsive disorder in patients with OCD- prevalsende and clinical caracteristica.
EABCT SIG OCD;
2013-05-10 - 2013-05-12.
Hagen, Kristen; Hansen, Bjarne; Joa, Inge; Larsen, Tor Ketil
(2013)
Tvangslidelse hos pasienter med førstegangspsykose - prevalens og kliniske karakteristika.
Nettverksmøte for regionalt forskningsnettverk for angstlidelser, Regionalt forskningsnettverk for klinisk psykoseforskning, Regionalt forskningsnettverk for stemningslidelser Helse Vest RHF;
2013-05-29 - 2013-05-30.
Hatløy, Kristin; Joa, Inge; Idsøe, Ella Maria C.; Idsøe, Thormod; Johannessen, Jan Olav; Langeveld, Johannes H.
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High school students’ mental health literacy and attitudes to treatment; possible effects of an Norwegian early detection campaign and a psychoeducative curriculum.
Foredrag;
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Hustoft, Kjetil; Larsen, Tor Ketil; Auestad, Bjørn Henrik; Joa, Inge; Johannessen, Jan Olav; Ruud, Torleif
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Predictors of involuntary hospitalizations to acute psychiatry.
Early Intervention in Psychiatry.
ISSN 1751-7885.
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Friis, Svein; Barder, Helene; Evensen, Julie Horgen; Haahr, Ulrik; Hegelstad, Wenche ten Velden; Joa, Inge; Johannessen, Jan Olav; Langeveld, Johannes; Larsen, Tor Ketil; Melle, Ingrid; Opjordsmoen, Stein; Rund, Bjørn Rishovd; Røssberg, Jan Ivar; Simonsen, Erik; Sundet, Kjetil Søren; Vaglum, Per Jørgen Wiggen; McGlashan, Thomas
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Breakthrough improvement model: Moving the hospital early detection services to a municipality youth health- and leisure center. Is it possible detecting mental illnesses earlier?.
Early Intervention in Psychiatry.
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Volum 6.
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Haahr, Ulrik; Larsen, Tor Ketil; Simonsen, Erik; Joa, Inge; Melle, Ingrid; Rossberg, Jan Ivar; Johannessen, Jan Olav; Trauelsen, Anne Marie; Vaglum, Per; Opjordsmoen, Stein; Friis, Svein; McGlashan, Thomas
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The relation between trauma and clinical factors in first-episode psychosis: Results from the TIPS study.
Early Intervention in Psychiatry.
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Hatloey, K.; Joa, Inge; Larsen, Tor Ketil; Idsøe, Ella Maria C.; Johannessen, Jan Olav; langeveld, Johannes
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Students' awareness for psychotic symptoms in secondary school; The effects of an early detection program and information campaign.
Early Intervention in Psychiatry.
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Gisselgård, Jens; Larsen, Tor Ketil; Brønnick, Kolbjørn S; langeveld, Johannes; Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav
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Cognitive correlates of auditory hallucinations in first episode psychosis.
Early Intervention in Psychiatry.
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Hustoft, Kjetil; Larsen, Tor Ketil; Auestad, Bjørn Henrik; Joa, Inge; Johannessen, Jan Olav; Ruud, Torleif
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Predictors of involuntary hospitalizations to acute psychiatry.
Early Intervention in Psychiatry.
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Joa, Inge; Larsen, Tor Ketil; Skryten, Lill Kjersti; Gisselgård, Jens; Ødegaard, Ketil; Johnsen, Erik; Rosseboe, Kornelie; McGlashan, Thomas; Johannessen, Jan Olav
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Primary prevention of Psychosis (POP): a Norwegian UHR initiative.
Early Intervention in Psychiatry.
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Langeveld, Johannes H.; Joa, Inge; Johannessen, Jan Olav; Friis, Svein; Hegelstad, Wenche; Melle, Ingrid; Ilner, Stein E. Opjordsmoen; Larsen, Tor Ketil; Vaglum, Per Jørgen Wiggen; Auestad, Bjørn Henrik; Bjørkly, Stål; McGlashan, Tom
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Characteristic of first-episode psychosis patients reporting violent/threatening behavior.
Early Intervention in Psychiatry.
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Use of clozapine in first-episode psychoses; Experiences from TIPS-II Project.
Early Intervention in Psychiatry.
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Hustoft, Kjetil; Johannessen, Jan Olav; Larsen, Tor Ketil; Joa, Inge; Bremseth, Frode; Jørgensen, Robert; Holbæk-Hanssen, Trond; Jensen, Målfrid Frahm
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Psychiatric ambulance - A new feature in the psychiatric emergency care.
Early Intervention in Psychiatry.
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Weibell, Melissa Anne E.a; Joa, Inge; Hegelstad, Wenche; Langerveld, Hans; Larsen, T.K.; Johannessen, Jan Olav
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First episode psychosis in a Norwegian catchment area. A comparison in incidence and baseline characteristics between substance induced psychosis and primary psychosis with and without substance misuse.
Early Intervention in Psychiatry.
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Melle, Ingrid; Joa, Inge; Larsen, T.K.; Haahr, Ulrik; Friis, Svein; Johannesen, Jan O.; Opjordsmoen, Stein; Simonsen, Erik; Vaglum, Per; McGlashan, Tom
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Shortening the duration of untreated psychosis: experiences from the TIPS study.
Early Intervention in Psychiatry.
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Melle, Ingrid; Johannessen, Jan Olav; Joa, Inge; Haahr, Ulrik; Rossberg, Jan Ivar; Evensen, Julie; Hegelstad, Wenche ten Velden; Simonsen, Erik; Larsen, T.K.; Vaglum, Per Jørgen Wiggen; McGlashan, Thomas; Friis, Svein
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Suicide and accidental death in first-episode schizophrenia spectrum psychosis.
Early Intervention in Psychiatry.
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Bergesen, Aase Undersud; Grønnestad, Trond; Joa, Inge; Johannessen, Jan Olav; Dybvig, Sveinung; Rennan, Jon Anders
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Improving the strategies of early detection of psychosis. A focus group study.
Early Intervention in Psychiatry.
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s.75-75.
Hegelstad, Wenche; Larsen, Tor Ketil; Evensen, Julie Horgen; Friis, Svein; Haahr, Ulrick; Joa, Inge; Johannesen, Jan O.; Langeveld, Johannes H.; Melle, Ingrid; Opjordsmoen, Stein; Rossberg, Jan Ivar; McGlashan, Thomas
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Long-term follow-up of the TIPS early detection in psychosis study: effects on 10-year outcome.
Early Intervention in Psychiatry.
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Simonsen, Erik; Haahr, Ulrik; Evensen, Julie Horgen; Helgestad, Wenche ten Velden; Joa, Inge; Johannessen, Jan Olav; Langeveld, Hans; Larsen, Tor Ketil; Melle, Ingrid; Opjordsmoen, Stein; Rossberg, Jan Ivar; Rund, Bjørn Rishovd
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Recovery at 10 years in first-episode psychosis.
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Melle, Ingrid; Evensen, Julie Horgen; Haahr, U.; Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav; Langeveld, Hans; Larsen, Tor Ketil; Ilner, Stein E. Opjordsmoen; Røssberg, Jan Ivar; Rund, Bjørn Rishovd; Simonsen, E.; Sundet, Kjetil Søren; Vaglum, Per Jørgen Wiggen; Friis, Svein; McGlashan, Thomas
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Quality of life and recovery in psychotic disorders - 10 year follow-up of the tips study.
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s.274-274.
McGlashan, Thomas H.; Evensen, Julie Horgen; Haahr, J.; Hegelstad, Wenche; Joa, Inge; Johannessen, Jan Olav; Langeveld, Hans; Larsen, T; Melle, Ingrid; Ilner, Stein E. Opjordsmoen; Rossberg, J.; Rund, Bjørn Rishovd; Simonsen, E.; Sundet, Kjetil Søren; Vaglum, Per Jørgen Wiggen; Friis, Svein
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EARLY DETECTION AND INTERVENTION (EDI) IN FIRST EPISODE PSYCHOSIS: CAN IT IN CREASE THE CHANCE FOR FULL RECOVERY? TIPS 10 YEAR FINDINGS.
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Friis, Svein; Evensen, Julie Horgen; Haahr, Ulrik; Hegelstad, Wenche; Joa, Inge; Johannessen, O; Langeveld, Hans; Larsen, TK; Melle, Ingrid; Opjordsmoen, S; Rossberg, Jan Ivar; Rund, Bjørn Rishovd; Simonsen, E; Sundet, Kjetil Søren; Vaglum, Per Jørgen Wiggen; McGlashan, Thomas
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Early Detection and Intervention(EDI) in first episode psychosis: Can it reduce the risk for poor outcome? Tips 10 years findings.
Schizophrenia Bulletin.
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s.98-98.
Tandberg, Marte; Ueland, Toril; Sundet, Kjetil Søren; Melle, Ingrid; Røssberg, Jan Ivar; Joa, Inge; Larsen, Tor Ketil; Haahr, Ulrik; Johannessen, Jan Olav; Ilner, Stein E. Opjordsmoen; Rund, Bjørn Rishovd; Simonsen, E.; Vaglum, Per Jørgen Wiggen; Friis, Svein; McGlashan, Thomas H.
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NEUROCOGNITION AND OCCUPATIONAL FUNCTIONING IN PATIENTS WITH FIRST EPISODE PSYCHOSIS: A 2-YEAR FOLLOW-UP STUDY.
Schizophrenia Bulletin.
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Volum 37.
s.254-254.
Joa, Inge; Weibel, M.; Johannessen, Jan Olav; Hegelstad, Wenche; Langeveld, Hans; Larsen, Tor Ketil
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SUBSTANCE MISUSE AND FIRST EPISODE PSYCHOSIS, A STUDY OF ASSOCIATED RISKS.
Schizophrenia Bulletin.
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s.4-4.
Melle, Ingrid; Larsen, Tor; Haahr, Ulrik; Friis, Svein; Johannesen, Jan O.; Joa, Inge; Opjordsmoen, Stein; Rund, Bjørn Rishovd; Simonsen, Erik; Vaglum, Per Jørgen Wiggen; McGlashan, Thomas
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DURATION OF UNTREATED PSYCHOSIS, EARLY INTERVENTION AND SYMPTOM DEVELOPMENT IN FIRST-EPISODE PSYCHOSIS: EXPERIENCES FROM THE TIPS STUDY.Schizophrenia Research.
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s.151-151.
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First-episode psychosis patients recruited into treatment via early detection teams versus ordinary pathways: course, outcfome and health service use during 5 years follow-up.Early Intervention in Psychiatry.
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Melle, Ingrid; Larsen, Tor Ketil; Friis, Svein; Vaglum, Per; Johannesen, J; Johannesen, Jan O.; Simonsen, Erik; Haahr, Ulrik; Opjordsmoen, Stein; Rund, Bjørn Rishovd; Rossberg, JI; Røssberg, Jan Ivar; Joa, Inge; Hegelstad, Wenche; Langeveld, Hans; Evensen, Jan; McGlashan, Thomas H
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Early detection of first psychosis: tips sample five year outcomes.Schizophrenia Bulletin.
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Joa, Inge
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First-episode psychosis patients recruited into treatment via early detection teams versus ordinary pathways: course, and outcome during five year follow-up.
Early Intervention in Psychiatry.
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Larsen, T; Johannessen, JO; Haahr, U; Joa, I; Melle, Ingrid; Rishovd-Rund, B; Simonsen, E; Ilner, Opjordsmoen Stein E.; Vaglum, Per Jørgen Wiggen; McGlashan, TH; Friis, Svein
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The effect of changing dup in a single catchment area.
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