Evidence map›Paper›PMID 30910964›Full record

Trial reportProceedings of the National Academy of Sciences of the United States of America2019

Reducing debt improves psychological functioning and changes decision-making in the poor.

Qiyan Ong, Walter Theseira, Irene Y H Ng

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Proceedings of the National Academy of Sciences of the United States of America, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Unconditional cash transfers reduce homelessness.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  16. Exploring the Relationship between Debt and Health after Incarceration: a Survey Study.Journal of urban health : bulletin of the New York Academy of Medicine · 2023
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  20. A guaranteed immediate payout reduces impatience of financially constrained individuals.Proceedings of the National Academy of Sciences of the United States of America · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Qiyan OngSocial Service Research Centre, National University of Singapore, Singapore 119246; qyong@nus.edu.sg.ORCID 0000-0001-8631-9976
Walter TheseiraSchool of Business, Singapore University of Social Sciences, Singapore 599494.ORCID 0000-0002-8738-2341
Irene Y H NgSocial Service Research Centre, National University of Singapore, Singapore 119246.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examine how chronic debt affects behavior by studying how a large, unanticipated debt-relief program affected psychological functioning and economic decision-making in beneficiaries. A charity granted low-income households debt relief worth up to Singapore dollars 5,000 (∼3 month's household income). We exploited quasiexperimental variation in the structure of debt relief: For the same dollar amount of relief, some beneficiaries had more debt accounts eliminated, while others had fewer paid off. Comparing 196 beneficiaries before and after debt relief, and controlling for debt-relief amount, having an additional debt account paid off improves cognitive functioning by about one-quarter of a SD and reduces the likelihood of exhibiting anxiety by 11% and of present bias by 10%. To achieve the same effect on cognitive functioning of eliminating one debt account, a beneficiary must receive debt relief worth ∼1 month's household income. There is no effect of debt-relief magnitude on anxiety and decision-making. We exclude training and calendar effects, debt-causing behaviors, and liquidity constraints as explanations. Instead, these results support the hypothesis that chronic debt impairs behavior because the mental-accounting costs of owing distinct debt accounts consume mental bandwidth. Poverty-alleviation policies aimed at the indebted poor should consider addressing mental accounting and bandwidth taxes.

Indexed as

Decision MakingFamily CharacteristicsIncomeAdultFemaleHumansMaleMiddle AgedPovertySingaporecognitive functioningdebtmental accountingpovertypresent bias

Identifiers

PMID30910964
PMCPMC6462060

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.