Evidence map›Paper›PMID 41496552›Full record

ArticleEarly intervention in psychiatry2026

Feasibility of a Stepped-Care Intervention for Those at Clinical High Risk for Psychosis in the United States.

Daniel I Shapiro, Rebecca E Grattan, Jill R Laquidara, Paula Wadell, Rachel S Suk, Karina Muro, Ryan Shickman, Jessica Salmonsen, Valerie L Tryon, Tyler Lesh and 9 more

Abstract read
In one paragraph

Article in Early intervention in psychiatry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. Article
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

19 authors.

Daniel I ShapiroDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.ORCID https://orcid.org/0000-0002-2917-1247
Rebecca E GrattanDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.ORCID https://orcid.org/0000-0002-7859-5724
Jill R LaquidaraDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Paula WadellDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Rachel S SukDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Karina MuroDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Ryan ShickmanDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Jessica SalmonsenDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Valerie L TryonDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Tyler LeshDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Rachel LoewyDepartment of Psychiatry and Behavioral Sciences, University of California-San Francisco, San Francisco, California, USA.
Rebecca CanfieldDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Jessica SparkAustralia and Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia.ORCID https://orcid.org/0000-0002-3229-298X
Melissa J KerrAustralia and Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia.
Barnaby NelsonAustralia and Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia.
G Paul AmmingerAustralia and Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia.ORCID https://orcid.org/0000-0001-8969-4595
Patrick McGorryAustralia and Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia.
Cameron CarterDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.
Tara A NiendamDepartment of Psychiatry and Behavioral Sciences, University of California-Davis, Sacramento, California, USA.

Funding

NIMH NIH HHS 1U01MH105258-01
6 · The paper itself

Abstract

aimThis study assessed the feasibility of a stepped-care model for those at clinical high-risk for psychosis (CHRp) within a coordinated specialty care clinic in the United States.

methodsYouth aged 12-30 completed a 12-month, three-step intervention where persistent or worsening symptoms received increasingly intensive treatment including Supportive Problem Solving, Cognitive Behavioural Case Management, and a Selective Serotonin Reuptake Inhibitor.

resultsOf 32 CHR youth admitted to the clinic over 18 months, 12 were eligible for the study, 10 consented (83.3% consent rate at 0.56 recruitment rate), eight participated, and five completed (62.5% completion rate). Reasons for ineligibility were mostly unrelated to the treatment, including disengagement before recruitment, pressing comorbid concerns that required other specialty care, and medication preferences. Those who completed treatment showed clinically significant improvements in social functioning, depression, and attenuated psychosis symptoms by 12-month follow-up, but sample size precluded statistical analysis. Three discontinued due to medication needs (more intensive care, perceived side effects).

conclusionsThis small preliminary study supports larger scale trials of stepped-care interventions for CHRp in the US, but also illuminates key features of the US healthcare system that must shape implementation. The stepped-care intervention appeared tolerable and feasible in those who were eligible and engaged; clinical outcomes were promising. Comorbid treatment needs in this heterogenous population, including medication needs/preferences, and disengagement during referral to psychosis specialty care precluded participation for many. Future studies should evaluate larger samples, account for needs and preferences for medication, and place screening and early steps in general outpatient mental health services to evaluate real-world effectiveness.

Indexed as

Cognitive Behavioral TherapyEarly Medical InterventionPsychotic DisordersSelective Serotonin Reuptake InhibitorsAdolescentAdultChildFeasibility StudiesFemaleHumansMaleUnited StatesYoung AdultSelective Serotonin Reuptake Inhibitorsattenuated psychosis syndromeCBCMclinical high‐riskearly interventionnon mesh: stepped‐carepsychosis

Identifiers

PMID41496552
PMCPMC12775722

What OpenQuestion holds

Textmetadata
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.