delusions;
delusion-proneness;
jumping to conclusions;
data gathering;
decision making;
open data;
BIAS;
PSYCHOSIS;
IDEATION;
PEOPLE;
MISCOMPREHENSION;
REEXAMINATION;
METAANALYSIS;
DISORDERS;
JUDGMENTS;
RISK;
D O I:
10.1177/2167702617698811
中图分类号:
B849 [应用心理学];
学科分类号:
040203 ;
摘要:
That delusional and delusion-prone individuals gather less evidence before reaching a decision ("jumping to conclusions") is arguably the most influential finding in the literature on cognitive theories of delusions. However, the cognitive basis of this data-gathering tendency remains unclear. Suggested theories include that delusion-prone individuals gather less data because they (a) misjudge the information value of evidence, (b) find data gathering more taxing than do controls, or (c) make noisier decisions than controls. In the present study we developed a novel, incentivized, nonserial data-gathering task to tease apart these alternatives. Higher delusion-proneness was associated with gathering less information on this task, even when accounting for gender, risk aversion, and intelligence. Our findings suggest that misjudging the information value of evidence contributes substantially to the " jumping to conclusions" bias and that neither higher subjective costs nor noisy decision making can fully account for it.
引用
收藏
页码:718 / 725
页数:8
相关论文
共 41 条
[1]
Adams Rick A, 2013, Front Psychiatry, V4, P47, DOI 10.3389/fpsyt.2013.00047
机构:
Univ Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Univ Adelaide, Discipline Psychiat, Adelaide, SA 5005, AustraliaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Balzan, Ryan P.
Delfabbro, Paul H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Adelaide, Sch Psychol, Adelaide, SA 5005, AustraliaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Delfabbro, Paul H.
Galletly, Cherrie A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Adelaide, Discipline Psychiat, Adelaide, SA 5005, AustraliaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Galletly, Cherrie A.
Woodward, Todd S.
论文数: 0引用数: 0
h-index: 0
机构:
Univ British Columbia, Dept Psychiat, Vancouver, BC, CanadaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Univ Warwick, Hlth Sci Res Inst, Warwick Med Sch, Coventry CV4 7AI, W Midlands, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Broome, M. R.
Johns, L. C.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Johns, L. C.
Valli, I.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Valli, I.
Woolley, J. B.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Woolley, J. B.
Tabraham, P.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Tabraham, P.
Brett, C.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Brett, C.
Valmaggia, L.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Maastricht Univ, Dept Psychiat & Neuropsychol, Maastricht, NetherlandsInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Valmaggia, L.
Peters, E.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Dept Psychol, London SE5 8AF, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Peters, E.
Garety, P. A.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Dept Psychol, London SE5 8AF, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Garety, P. A.
McGuire, P. K.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
机构:
Univ Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Corcoran, R.
Rowse, G.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sheffield, Dept Clin Psychol, Sheffield, S Yorkshire, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Rowse, G.
Moore, R.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Inst Psychiat, Old Age Psychiat Sect, London WC2R 2LS, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Moore, R.
Blackwood, N.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Inst Psychiat, Old Age Psychiat Sect, London WC2R 2LS, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Blackwood, N.
Kinderman, P.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Liverpool, Dept Clin Psychol, Liverpool L69 3BX, Merseyside, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Kinderman, P.
Howard, R.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Inst Psychiat, Old Age Psychiat Sect, London WC2R 2LS, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Howard, R.
Cummins, S.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Manchester, Sch Psychol Sci, Manchester, Lancs, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Cummins, S.
Bentall, R. P.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wales Bangor, Sch Psychol, Bangor, Gwynedd, WalesUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
机构:
Univ Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Univ Adelaide, Discipline Psychiat, Adelaide, SA 5005, AustraliaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Balzan, Ryan P.
Delfabbro, Paul H.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Adelaide, Sch Psychol, Adelaide, SA 5005, AustraliaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Delfabbro, Paul H.
Galletly, Cherrie A.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Adelaide, Discipline Psychiat, Adelaide, SA 5005, AustraliaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
Galletly, Cherrie A.
Woodward, Todd S.
论文数: 0引用数: 0
h-index: 0
机构:
Univ British Columbia, Dept Psychiat, Vancouver, BC, CanadaUniv Adelaide, Sch Psychol, Adelaide, SA 5005, Australia
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Univ Warwick, Hlth Sci Res Inst, Warwick Med Sch, Coventry CV4 7AI, W Midlands, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Broome, M. R.
Johns, L. C.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Johns, L. C.
Valli, I.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Valli, I.
Woolley, J. B.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Woolley, J. B.
Tabraham, P.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Tabraham, P.
Brett, C.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Brett, C.
Valmaggia, L.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Maastricht Univ, Dept Psychiat & Neuropsychol, Maastricht, NetherlandsInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Valmaggia, L.
Peters, E.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Dept Psychol, London SE5 8AF, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Peters, E.
Garety, P. A.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Dept Psychol, London SE5 8AF, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
Garety, P. A.
McGuire, P. K.
论文数: 0引用数: 0
h-index: 0
机构:
Inst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, EnglandInst Psychiat, Sect Neuroimaging, Div Psychol Med, OASIS, London, England
机构:
Univ Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Corcoran, R.
Rowse, G.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Sheffield, Dept Clin Psychol, Sheffield, S Yorkshire, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Rowse, G.
Moore, R.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Inst Psychiat, Old Age Psychiat Sect, London WC2R 2LS, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Moore, R.
Blackwood, N.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Inst Psychiat, Old Age Psychiat Sect, London WC2R 2LS, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Blackwood, N.
Kinderman, P.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Liverpool, Dept Clin Psychol, Liverpool L69 3BX, Merseyside, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Kinderman, P.
Howard, R.
论文数: 0引用数: 0
h-index: 0
机构:
Kings Coll London, Inst Psychiat, Old Age Psychiat Sect, London WC2R 2LS, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Howard, R.
Cummins, S.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Manchester, Sch Psychol Sci, Manchester, Lancs, EnglandUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England
Cummins, S.
Bentall, R. P.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Wales Bangor, Sch Psychol, Bangor, Gwynedd, WalesUniv Nottingham, Sch Community Hlth Sci, Div Psychiat, Queens Med Ctr, Nottingham NG7 2UH, England