Johannes Langeveld

Long-Term Follow-Up of the TIPS Early Detection in Psychosis Study: Effects on 10-Year Outcome

Wenche ten Velden Hegelstad, Tor Ketil Larsen, Bjørn Auestad et al. · American Journal of Psychiatry · 2012 · 311 citations

Medicine, Clinical Sciences, Psychiatry +11

Help seeking for mental health problems in an adolescent population: the effect of gender

L. Haavik, Inge Joa, Helen J. Stain et al. · Journal of Mental Health · 2017 · 165 citations

Public Health, Psychology, Adolescent Health +15

Neurocognition and Duration of Psychosis: A 10-year Follow-up of First-Episode Patients

Bjørn Rishovd Rund, Helene Eidsmo Barder, Julie Evensen et al. · Schizophrenia Bulletin · 2015 · 119 citations · Full text

Medicine, Psychiatry, Psychology +17

Impact of Interpersonal Trauma on the Social Functioning of Adults With First-Episode Psychosis

Helen J. Stain, Wenche ten Velden Hegelstad, Inge Joa et al. · Schizophrenia Bulletin · 2013 · 88 citations · Full text

Social Sciences, Psychiatry, Psychology +14

Headache Intensity and Quality of Life in Adolescents. How are Changes in Headache Intensity in Adolescents Related to Changes in Experienced Quality of Life?

Johannes Langeveld, Hans M. Koot, Jan Passchier · Headache The Journal of Head and Face Pain · 1997 · 81 citations

Medicine, Neurology, Pediatrics +15