
Cost Evaluation During Decision-Making in Patients at Early Stages of Psychosis
References
- Andreasen, N. C. (1989). Scale for the Assessment of Negative Symptoms (SANS). British Journal of Psychiatry Supplement, 7, 49–58.
- Andreou, C. , Moritz, S. , Veith, K. , Veckenstedt, R. , & Naber, D. (2013). Dopaminergic modulation of probabilistic reasoning and overconfidence in errors: A double-blind study. Schizophrenia Bulletin, 40, 558–565.
- Beck, A. T. , Steer, R. A. , & Brown, G. K. (1996). Manual for the Beck Depression Inventory–II. San Antonio, TX: Psychological Corporation.
- Bentall, R. P. , & Swarbrick, R. (2003). The best laid schemas of paranoid patients: Autonomy, sociotropy and need for closure. Psychology and Psychotherapy, 76(Pt. 2), 163–171. https://doi.org/10.1348/147608303765951195
- Broome, M. R. , Johns, L. C. , Valli, I. , Woolley, J. B. , Tabraham, P. , Brett, C. , … McGuire, P. K. (2007). Delusion formation and reasoning biases in those at clinical high risk for psychosis. British Journal of Psychiatry, 191(S51), 38–42. https://doi.org/10.1192/bjp.191.51.s38
- Cattell, R. B. , & Cattell, A. K. S. (1973). Measuring intelligence with the culture fair tests. Champaign, Illinois: Institute for Personality and Ability Testing.
- Cella, M. , & Wykes, T. (2017). The nuts and bolts of cognitive remediation: Exploring how different training components relate to cognitive and functional gains. Schizophrenia Research. Advance publication. https://doi.org/10.1016/j.schres.2017.09.012
- Colbert, S. M. , & Peters, E. R. (2002). Need for closure and jumping-to-conclusions in delusion-prone individuals. Journal of Nervous and Mental Disease, 190(1), 27–31. https://doi.org/10.1097/00005053-200201000-00007
- Corcoran, R. , Rowse, G. , Moore, R. , Blackwood, N. , Kinderman, P. , Howard, R. , … Bentall, R. P. (2008). A transdiagnostic investigation of “theory of mind” and “jumping to conclusions” in patients with persecutory delusions. Psychological Medicine, 38, 1577–1583. https://doi.org/10.1017/S0033291707002152
- Dudley, R. , Shaftoe, D. , Cavanagh, K. , Spencer, H. , Ormrod, J. , Turkington, D. , & Freeston, M. (2011). “Jumping to conclusions” in first-episode psychosis. Early Intervention in Psychiatry, 5(1), 50–56.
- Dudley, R. , Taylor, P. , Wickham, S. , & Hutton, P. (2016). Psychosis, delusions and the “jumping to conclusions” reasoning bias: A systematic review and meta-analysis. Schizophrenia Bulletin, 42, 652–665. https://doi.org/10.1093/schbul/sbv150
- Ermakova, A. O. , Gileadi, N. , Knolle, F. , Justicia, A. , Anderson, R. , Fletcher, P. C. , … Murray, G. K. (2019). Appendix: Expectation-Maximization. Supplement to “Cost evaluation during decision-making in patients at early stages of psychosis.” Computational Psychiatry, 3, 18–39. https://doi.org/10.1162/cpsy_a_00020
- Ermakova, A. O. , Gileadi, N. , Knolle, F. , Justicia, A. , Anderson, R. , Fletcher, P. C. , … Murray, G. K. (2018). Code and de-identified decision making data for “Cost evaluation during decision-making in patients at early stages of psychosis.” GitHub. https://github.com/gm285/Ermakova2018CompPsy
- Ermakova, A. O. , Knolle, F. , Justicia, A. , Bullmore, E. T. , Jones, P. B. , Robbins, T. W. , … Murray, G. K. (2018). Abnormal reward prediction-error signalling in antipsychotic naive individuals with first-episode psychosis or clinical risk for psychosis. Neuropsychopharmacology, 43, 1691–1699.
- Ermakova, A. O. , Ramachandra, P. , Corlett, P. R. , Fletcher, P. C. , & Murray, G. K. (2014). Effects of methamphetamine administration on information gathering during probabilistic reasoning in healthy humans. PLoS One, 9(7), e102683.
- Esslinger, C. , Braun, U. , Schirmbeck, F. , Santos, A. , Meyer-Lindenberg, A. , Zink, M. , & Kirsch, P. (2013). Activation of midbrain and ventral striatal regions implicates salience processing during a modified beads task. PLoS One, 8(3), 0058536. https://doi.org/10.1371/journal.pone.0058536
- Evans, S. L. , Averbeck, B. B. , & Furl, N. (2015). Jumping to conclusions in schizophrenia. Neuropsychiatric Disease and Treatment, 2015, 1615–1624. https://doi.org/10.2147/NDT.S56870
- Everitt, B. S. , & Skrondal, A. (2010). The Cambridge dictionary of statistics (4th ed.). Cambridge, England: Cambridge University Press.
- Falcone, M. A. , Murray, R. M. , O’Connor, J. A. , Hockey, L. N. , Gardner-Sood, P. , Di Forti, M. , … Jolley, S. (2015). Jumping to conclusions and the persistence of delusional beliefs in first episode psychosis. Schizophrenia Research, 165, 243–246.
- Fine, C. , Gardner, M. , Craigie, J. , & Gold, I. (2007). Hopping, skipping or jumping to conclusions? Clarifying the role of the JTC bias in delusions. Cognitive Neuropsychiatry, 12(1), 46–77. https://doi.org/10.1080/13546800600750597
- Furl, N. , & Averbeck, B. B. (2011). Parietal cortex and insula relate to evidence seeking relevant to reward-related decisions. Journal of Neuroscience, 31, 17572–17582. https://doi.org/10.1523/JNEUROSCI.4236-11.2011
- Garety, P. A. , Bebbington, P. , Fowler, D. , Freeman, D. , & Kuipers, E. (2007). Implications for neurobiological research of cognitive models of psychosis: A theoretical paper. Psychological Medicine, 37, 1377–1391. https://doi.org/10.1017/S003329170700013X
- Garety, P. A. , & Freeman, D. (1999). Cognitive approaches to delusions: A critical review of theories and evidence. British Journal of Clinical Psychology, 38(Pt. 2), 113–154. https://doi.org/10.1348/014466599162700
- Garety, P. A. , & Freeman, D. (2013). The past and future of delusions research: From the inexplicable to the treatable. British Journal of Psychiatry, 203, 327–333. https://doi.org/10.1192/bjp.bp.113.126953
- Garety, P. A. , Freeman, D. , Jolley, S. , Dunn, G. , Bebbington, P. E. , Fowler, D. G. , … Dudley, R. (2005). Reasoning, emotions, and delusional conviction in psychosis. Journal of Abnormal Psychology, 114, 373–384. https://doi.org/10.1037/0021-843X.114.3.373
- Garety, P. A. , Hemsley, D. R. , & Wessely, S. (1991). Reasoning in deluded schizophrenic and paranoid patients. Journal of Nervous and Mental Disease, 179, 194–201. https://doi.org/10.1097/00005053-199104000-00003
- Garety, P. , Joyce, E. , Jolley, S. , Emsley, R. , Waller, H. , Kuipers, E. , … Freeman, D. (2013). Neuropsychological functioning and jumping to conclusions in delusions. Schizophrenia Research, 150, 570–574. https://doi.org/10.1016/j.schres.2013.08.035
- Hall, R. C. W. (1995). Global assessment of functioning: A modified scale. Psychosomatics, 36, 267–275. https://doi.org/10.1016/S0033-3182(95)71666-8
- Huq, S. F. , Garety, P. A. , & Hemsley, D. R. (1988). Probabilistic judgements in deluded and non-deluded subjects. Quarterly Journal of Experimental Psychology, Section A, 40, 801–812. https://doi.org/10.1080/14640748808402300
- Huys, Q. J. M. , Eshel, N. , O’Nions, E. , Sheridan, L. , Dayan, P. , & Roiser, J. P. (2012). Bonsai trees in your head: How the Pavlovian system sculpts goal-directed choices by pruning decision trees. PLoS Computational Biology, 8(3), 1002410. https://doi.org/10.1371/journal.pcbi.1002410
- Huys, Q. J. M. , Lally, N. , Faulkner, P. , Eshel, N. , Seifritz, E. , Gershman, S. J. , … Roiser, J. P. (2015). Interplay of approximate planning strategies. Proceedings of the National Academy of Sciences, 112, 3098–3103. https://doi.org/10.1073/pnas.1414219112
- Kay, S. R. , Fiszbein, A. , & Opler, L. A. (1987). The Positive and Negative Syndrome Scale (PANSS) for schizophrenia. Schizophrenia Bulletin, 13, 261–276. https://doi.org/10.1093/SCHBUL/13.2.261
- Lee, G. , Barrowclough, C. , & Lobban, F. (2011). The influence of positive affect on jumping to conclusions in delusional thinking. Personality and Individual Differences, 50, 717–722. https://doi.org/10.1016/j.paid.2010.12.024
- Lincoln, T. M. , Ziegler, M. , Mehl, S. , & Rief, W. (2010). The jumping to conclusions bias in delusions: Specificity and changeability. Journal of Abnormal Psychology, 119, 40–49. https://doi.org/10.1037/a0018118
- Menon, M. , Mizrahi, R. , & Kapur, S. (2008). “Jumping to conclusions” and delusions in psychosis: Relationship and response to treatment. Schizophrenia Research, 98, 225–231. https://doi.org/10.1016/j.schres.2007.08.021
- Moritz, S. , Andreou, C. , Schneider, B. C. , Wittekind, C. E. , Menon, M. , Balzan, R. P. , & Woodward, T. S. (2014). Sowing the seeds of doubt: A narrative review on metacognitive training in schizophrenia. Clinical Psychology Review, 34, 358–366. https://doi.org/10.1016/j.cpr.2014.04.004
- Morrison, A. P. , French, P. , Stewart, S. L. K. , Birchwood, M. , Fowler, D. , Gumley, A. I. , … Dunn, G. (2012). Early detection and intervention evaluation for people at risk of psychosis: Multisite randomised controlled trial. British Medical Journal, 344, e2233. https://doi.org/10.1136/bmj.e2233
- Moutoussis, M. , Bentall, R. P. , El-Deredy, W. , & Dayan, P. (2011). Bayesian modelling of jumping-to-conclusions bias in delusional patients. Cognitive Neuropsychiatry, 16, 422–447. https://doi.org/10.1080/13546805.2010.548678
- Peters, E. , Joseph, S. , Day, S. , & Garety, P. (2004). Measuring delusional ideation: The 21-item Peters et al. Delusions Inventory (PDI). Schizophrenia Bulletin, 30, 1005–1022. https://doi.org/10.1093/oxfordjournals.schbul.a007116
- Ross, R. M. , McKay, R. , Coltheart, M. , & Langdon, R. (2015). Jumping to conclusions about the beads task? a meta-analysis of delusional ideation and data-gathering. Schizophrenia Bulletin, 41, 1183–1191. https://doi.org/10.1093/schbul/sbu187
- So, S. H. , Garety, P. A. , Peters, E. R. , & Kapur, S. (2010). Do antipsychotics improve reasoning biases? A review. Psychosomatic Medicine, 72, 681–693. https://doi.org/10.1097/PSY.0b013e3181e7cca6
- So, S. H.-W. , Siu, N. Y.-F. , Wong, H.-L. , Chan, W. , & Garety, P. A. (2015). “Jumping to conclusions” data-gathering bias in psychosis and other psychiatric disorders: Two meta-analyses of comparisons between patients and healthy individuals. Clinical Psychology Review. https://doi.org/10.1016/j.cpr.2016.05.001
- Speechley, W. J. , Whitman, J. C. , & Woodward, T. S. (2010). The contribution of hypersalience to the “jumping to conclusions” bias associated with delusions in schizophrenia. Journal of Psychiatry and Neuroscience, 35, 7–17. https://doi.org/10.1503/jpn.090025
- van Os, J. , Linscott, R. J. , Myin-Germeys, I. , Delespaul, P. , & Krabbendam, L. (2009). A systematic review and meta-analysis of the psychosis continuum: Evidence for a psychosis proneness–persistence–impairment model of psychotic disorder. Psychological Medicine, 39, 179–195. https://doi.org/10.1017/S0033291708003814
- Warman, D. M. , Lysaker, P. H. , Martin, J. M. , Davis, L. , & Haudenschield, S. L. (2007). Jumping to conclusions and the continuum of delusional beliefs. Behaviour Research and Therapy, 45, 1255–1269. https://doi.org/10.1016/j.brat.2006.09.002
- Yung, A. R. , Yuen, H. P. , McGorry, P. D. , Phillips, L. J. , Kelly, D. , Dell’Olio, M. , … Buckby, J. (2005). Mapping the onset of psychosis: The comprehensive assessment of at risk mental states. Schizophrenia Research, 39, 964–971. https://doi.org/10.1016/S0920-9964(03)80090-7
DOI: https://doi.org/10.1162/CPSY_a_00020 | Journal eISSN: 2379-6227
Language: English
Submitted on: Jan 24, 2018
Accepted on: Aug 13, 2018
Published on: Feb 1, 2019
Published by: MIT Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year
Keywords:
© 2019 Anna O. Ermakova, Nimrod Gileadi, Franziska Knolle, Azucena Justicia, Rachel Anderson, Paul C. Fletcher, Michael Moutoussis, Graham K. Murray, published by MIT Press
This work is licensed under the Creative Commons Attribution 4.0 License.