Psychosis, delusions and the “jum** to conclusions” reasoning bias: a systematic review and meta-analysis

R Dudley, P Taylor, S Wickham… - Schizophrenia …, 2016 - academic.oup.com
We did a systematic review and meta-analysis to investigate the magnitude and specificity of
the “jum** to conclusions”(JTC) bias in psychosis and delusions. We examined the extent …

The past and future of delusions research: from the inexplicable to the treatable

PA Garety, D Freeman - The British Journal of Psychiatry, 2013 - cambridge.org
BackgroundProblems with the diagnosis and treatment of schizophrenia have led for a call
to change strategy and focus on individual psychotic experiences. In recent years, research …

Psychosis as a transdiagnostic and extended phenotype in the general population

J Van Os, U Reininghaus - World Psychiatry, 2016 - Wiley Online Library
A large body of research indicates that weak expressions of positive psychotic symptoms
(“psychotic experiences”) can be measured in the general population, and likely represent …

Thinking preferences and conspiracy belief: Intuitive thinking and the jum** to conclusions-bias as a basis for the belief in conspiracy theories

N Pytlik, D Soll, S Mehl - Frontiers in psychiatry, 2020 - frontiersin.org
Background The belief in conspiracy theories and paranoid ideation are often treated as
almost synonymous. However, there is to date no research concerning shared underlying …

[HTML][HTML] Sowing the seeds of doubt: a narrative review on metacognitive training in schizophrenia

BF McLean, JK Mattiske, RP Balzan - Schizophrenia bulletin, 2017 - academic.oup.com
We completed a meta-analysis to investigate the relationship between delusions in
psychosis and 4 cognitive biases:“jum** to conclusions”(JTC), the “bias against …

Acceptance and efficacy of metacognitive training (MCT) on positive symptoms and delusions in patients with schizophrenia: a meta-analysis taking into account …

C Eichner, F Berna - Schizophrenia bulletin, 2016 - academic.oup.com
Metacognitive training (MCT) is a new, widely used intervention for psychosis. The present
meta-analysis examines the efficacy of MCT in schizophrenia. Fifteen studies comparing …

Jum** to conclusions about the beads task? A meta-analysis of delusional ideation and data-gathering

RM Ross, R McKay, M Coltheart… - Schizophrenia …, 2015 - academic.oup.com
It has been claimed that delusional and delusion-prone individuals have a tendency to
gather less data before forming beliefs. Most of the evidence for this “jum** to …

When beliefs face reality: An integrative review of belief updating in mental health and illness

T Kube, L Rozenkrantz - Perspectives on Psychological …, 2021 - journals.sagepub.com
Belief updating is a relatively nascent field of research that examines how people adjust
their beliefs in light of new evidence. So far, belief updating has been investigated in partly …

Sustained and “sleeper” effects of group metacognitive training for schizophrenia: a randomized clinical trial

S Moritz, R Veckenstedt, C Andreou, F Bohn… - JAMA …, 2014 - jamanetwork.com
Importance Cognitive interventions increasingly complement psychopharmacological
treatment to enhance symptomatic and functional outcome in schizophrenia. Metacognitive …