Cristin-person-ID: 9467
Person

Jan Olav Johannessen

  • Stilling:
    323800
    ved Klinikk psykisk helsevern voksne ved Helse Stavanger HF - Stavanger universitetssjukehus
  • Stilling:
    Professor
    ved Avdeling for folkehelse ved Universitetet i Stavanger

Resultater Resultater

Childhood interpersonal trauma and premorbid social adjustment as predictors of symptom remission in first episode psychosis.

Hegelstad, Wenche ten Velden; Ottesen, Akiah; Bjørnestad, Jone Ravndal; Gismervik, Kristina; Johannessen, Jan Olav; Melle, Ingrid; Stain, Helen J.; Joa, Inge. 2021, Schizophrenia Research. SUS, ECU, UIO, OUS, UISVitenskapelig artikkel

Exploring specific predictors of psychosis onset over a 2‐year period: A decision‐tree model.

Bjørnestad, Jone Ravndal; Tjora, Tore; Langeveld, Johannes Hendrik; Stain, Helen J.; Joa, Inge; Johannessen, Jan Olav; Friedman‐Yakoobian, Michelle; Hegelstad, Wenche ten Velden. 2021, Early Intervention in Psychiatry. SUS, HELSEFØRDE, ECU, BIDMC, UIS, HMSVitenskapelig artikkel

Early detection of ultra high risk for psychosis in a Norwegian catchment area: The two year follow-up of the Prevention of Psychosis study.

Joa, Inge; Bjørnestad, Jone Ravndal; Johannessen, Jan Olav; Langeveld, Johannes Hendrik; Stain, Helen J.; Weibell, Melissa Anne Elin Authen; Hegelstad, Wenche. 2021, Frontiers in Psychiatry. SUS, HELSEFØRDE, ECU, UISVitenskapelig artikkel

One-year outcome and adherence to pharmacological guidelines in first-episode schizophrenia: Results from a consecutive cohort study.

Drosos, Petros; Brønnick, Kolbjørn Kallesten; Joa, Inge; Johannessen, Jan Olav; Johnsen, Erik; Kroken, Rune Andreas; Stain, Helen J.; Hegelstad, Wenche; Larsen, Tor Ketil. 2020, Journal of Clinical Psychopharmacology. SUS, ECU, HAUKELAND, UIS, UIBVitenskapelig artikkel

The Family Psychoeducation Fidelity Scale: Psychometric Properties.

Joa, Inge; Johannessen, Jan Olav; Heiervang, Kristin S.; Sviland, Åse Karin; Nordin, Håkan; Landers, Matthew; Ruud, Torleif; Drake, Robert E.; Bond, Gary R.. 2020, Administration and Policy in Mental Health and Mental Health Services Research. SUS, WESTAT, UIO, AHUS, UISVitenskapelig artikkel
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