Trust and the city: Linking urban upbringing to neural mechanisms of trust in psychosis

Imke L. J. Lemmers-Jansen; Anne-Kathrin J. Fett; Jim van Os; Dick J. Veltman; Lydia Krabbendam

doi:10.1177/0004867419865939

Trust and the city: Linking urban upbringing to neural mechanisms of trust in psychosis

Imke L. J. Lemmers-Jansen^*, Anne-Kathrin J. Fett, Jim van Os, Dick J. Veltman, Lydia Krabbendam

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

2 Citations (Web of Science)

Abstract

Objective: Elevated prevalence of non-affective psychotic disorders is often found in densely populated areas. This functional magnetic resonance imaging study investigates if reduced trust, a component of impaired social functioning in patients with psychotic disorder, is associated with urban upbringing. Methods: In total, 39 patients (22 first episode and 17 clinical high risk) and 30 healthy controls, aged 16-29, performed two multi-round trust games, with a cooperative and unfair partner during functional magnetic resonance imaging scanning. Baseline trust was operationalized as the first investment made, and changes of trust as changes in investments made over the 20 trials during the games. Urban exposure during upbringing (0-15 years) was defined as higher urban (>= 2500 inhabitants/km(2)) or lower urban (

Original language	English
Article number	0004867419865939
Pages (from-to)	138-149
Number of pages	12
Journal	Australian and New Zealand Journal of Psychiatry
Volume	54
Issue number	2
Early online date	14 Aug 2019
DOIs	https://doi.org/10.1177/0004867419865939
Publication status	Published - Feb 2020

Keywords

Psychotic disorder
urbanicity
trust
functional magnetic resonance imaging
amygdala
1ST-EPISODE PSYCHOSIS
SOCIAL STRESS
AMYGDALA
SCHIZOPHRENIA
NEIGHBORHOOD
DISORDER
REWARD
ENVIRONMENT
RECIPROCITY
COGNITION

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10.1177/0004867419865939Licence: CC BY-NC

Cite this

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title = "Trust and the city: Linking urban upbringing to neural mechanisms of trust in psychosis",

abstract = "Objective: Elevated prevalence of non-affective psychotic disorders is often found in densely populated areas. This functional magnetic resonance imaging study investigates if reduced trust, a component of impaired social functioning in patients with psychotic disorder, is associated with urban upbringing. Methods: In total, 39 patients (22 first episode and 17 clinical high risk) and 30 healthy controls, aged 16-29, performed two multi-round trust games, with a cooperative and unfair partner during functional magnetic resonance imaging scanning. Baseline trust was operationalized as the first investment made, and changes of trust as changes in investments made over the 20 trials during the games. Urban exposure during upbringing (0-15 years) was defined as higher urban (>= 2500 inhabitants/km(2)) or lower urban (",

keywords = "Psychotic disorder, urbanicity, trust, functional magnetic resonance imaging, amygdala, 1ST-EPISODE PSYCHOSIS, SOCIAL STRESS, AMYGDALA, SCHIZOPHRENIA, NEIGHBORHOOD, DISORDER, REWARD, ENVIRONMENT, RECIPROCITY, COGNITION",

author = "Lemmers-Jansen, {Imke L. J.} and Fett, {Anne-Kathrin J.} and {van Os}, Jim and Veltman, {Dick J.} and Lydia Krabbendam",

year = "2020",

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AU - Lemmers-Jansen, Imke L. J.

AU - Fett, Anne-Kathrin J.

AU - van Os, Jim

AU - Veltman, Dick J.

AU - Krabbendam, Lydia

PY - 2020/2

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N2 - Objective: Elevated prevalence of non-affective psychotic disorders is often found in densely populated areas. This functional magnetic resonance imaging study investigates if reduced trust, a component of impaired social functioning in patients with psychotic disorder, is associated with urban upbringing. Methods: In total, 39 patients (22 first episode and 17 clinical high risk) and 30 healthy controls, aged 16-29, performed two multi-round trust games, with a cooperative and unfair partner during functional magnetic resonance imaging scanning. Baseline trust was operationalized as the first investment made, and changes of trust as changes in investments made over the 20 trials during the games. Urban exposure during upbringing (0-15 years) was defined as higher urban (>= 2500 inhabitants/km(2)) or lower urban (

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