Evidence map›Paper›PMID 33143787›Full record

ArticlePsychological medicine2022

Dynamic interplay between life events and course of psychotic disorders: 10-year longitudinal study following first admission.

Kayla R Donaldson, Katherine G Jonas, Yuan Tian, Emmett M Larsen, Daniel N Klein, Aprajita Mohanty, Evelyn J Bromet, Roman Kotov

Open access · greenAbstract read
In one paragraph

Article in Psychological medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 26% of its field
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

6 citing papers in PubMed, 7 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Kayla R DonaldsonDepartment of Psychology, Stony Brook University, Stony Brook, NY, USA.ORCID https://orcid.org/0000-0002-6720-3748
Katherine G JonasDepartment of Psychiatry, Stony Brook University, Stony Brook, NY, USA.
Yuan TianDepartment of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, NY, USA.
Emmett M LarsenDepartment of Psychology, Stony Brook University, Stony Brook, NY, USA.
Daniel N KleinDepartment of Psychology, Stony Brook University, Stony Brook, NY, USA.
Aprajita MohantyDepartment of Psychology, Stony Brook University, Stony Brook, NY, USA.
Evelyn J BrometDepartment of Psychiatry, Stony Brook University, Stony Brook, NY, USA.
Roman KotovDepartment of Psychiatry, Stony Brook University, Stony Brook, NY, USA.
Stony Brook University · US

Funding

THE EPIDEMIOLOGY OF NEWLY DIAGNOSED PSYCHOTIC DISORDERSR01MH044801 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI BROMET, EVELYN J · 1989 to 2007
$5.0M
Trajectories of Aging in Psychotic Disorders Over 27 YearsR01MH110434 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI KOTOV, ROMAN I · 2016 to 2020
$4.5M
Trajectories of recovery from psychosis over two decadesR01MH094398 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI KOTOV, ROMAN I · 2011 to 2013
$2.2M
NIMH NIH HHS R01 MH044801NIMH NIH HHS R01 MH094398NIMH NIH HHS R01 MH110434
6 · The paper itself

Abstract

backgroundLife events (LEs) are a risk factor for first onset and relapse of psychotic disorders. However, the impact of LEs on specific symptoms - namely reality distortion, disorganization, negative symptoms, depression, and mania - remains unclear. Moreover, the differential effects of negative

methodsThe present study utilizes an epidemiologic cohort of patients (

resultsWe examined symptom change within-person and found that negative events in the previous 6 months predicted an increase in reality distortion (

conclusionsThese findings confirm that LEs have an effect on symptoms, and thus contribute to the burden of psychotic disorders. That LEs increase positive symptoms and decrease negative symptoms suggest at least two different mechanisms underlying the relationship between LEs and symptoms. Our findings underscore the need for increased symptom monitoring following negative LEs, as symptoms may worsen during that time.

Indexed as

Psychotic DisordersCohort StudiesHospitalizationHumansLongitudinal StudiesCohort studyLEslife stresspsychosisschizophrenia

Identifiers

PMID33143787
PMCPMC9235544
OpenAlexW3094848338

What OpenQuestion holds

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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.