Helga Ising

The Validity of the 16-Item Version of the Prodromal Questionnaire (PQ-16) to Screen for Ultra High Risk of Developing Psychosis in the General Help-Seeking Population

Helga Ising, Wim Veling, Rachel Loewy et al. · Schizophrenia Bulletin · 2012 · 442 citations · Full text

Mental Health Monitoring, Psychopathology, Routine Screening +15

Cognitive Behavioral Therapy for Subjects at Ultrahigh Risk for Developing Psychosis: A Randomized Controlled Clinical Trial

Mark van der Gaag, Dorien H. Nieman, Judith Rietdijk et al. · Schizophrenia Bulletin · 2012 · 202 citations · Full text

Detection of people at risk of developing a first psychosis: comparison of two recruitment strategies

Judith Rietdijk, Rianne Klaassen, Helga Ising et al. · Acta Psychiatrica Scandinavica · 2012 · 80 citations · Full text

Cost-Effectiveness of Virtual Reality Cognitive Behavioral Therapy for Psychosis: Health-Economic Evaluation Within a Randomized Controlled Trial

Roos Pot-Kolder, Wim Veling, Chris Geraets et al. · Journal of Medical Internet Research · 2020 · 79 citations · Full text

A single blind randomized controlled trial of cognitive behavioural therapy in a help-seeking population with an At Risk Mental State for psychosis: the Dutch Early Detection and Intervention Evaluation (EDIE-NL) trial

Judith Rietdijk, Sara Dragt, Rianne Klaassen et al. · Trials · 2010 · 69 citations · Full text