Universal Informatics · Research reading room

A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.

O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H. · Journal of child psychology and psychiatry, and allied disciplines · 2020 · Randomized controlled trial report · double blinding not verified

Original publication · Original publication · Original publication · Original publication · Original publication

Recorded summary

Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.

Recorded limitations

Mostly girls, younger than target, self-report, inactive comparator; intentions are not actual help-seeking.

Evidence and provenance

Chapter Trust Factor uses a minimum of three distinct qualifying studies. Publication records retain their own evidence and assessment.

Study design and assessment
design
Randomized controlled trial report · double blinding not verified
assessment
category
rct-masking-unclear
is Randomized Controlled Trial
true
peer Reviewed
true
basis
Randomized waitlist trial
masking Roles
Automatic blocked allocation; participants and researchers explicitly unblinded.
sources

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

review Scope
selected-methods
trust Factor
score
2
display Crosses
2
scope
Paper
status
assessed
rating Scale
library-trust-factor/1-3
randomized Controlled Trial
true
peer Reviewed
true
blinding
not-confirmed
masking Roles
Automatic blocked allocation; participants and researchers explicitly unblinded.
basis
Randomized waitlist trial
sources

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

assessed At
2026-11-02
review Scope
selected-methods
human Approval
false
review Limit
AI source-based design assessment; human content sign-off is recorded separately.
jadad
status
unassessed
score
Not recorded
evidence
evidence Type
Randomized controlled trial report · double blinding not verified
intervention
Four weeks WeClick relationship/problem-solving app
provider
Not separately established; clinician/teacher/app details, if known, are retained in the intervention description
comparator
See design/intervention description; otherwise unknown
sample
193 adolescents
population
age
12–16; mean 14.82
age Fit
younger-overlap
sample
193 adolescents
setting
Not separately established; see population/intervention description
community
Not assigned
measurement
Specific outcomes are reported in the finding and retained appraisal.
trial Id
publication-32683737
trial Registries

ACTRN12618001982202

registry Scope
Identifiers explicitly reported in article abstract; other registrations remain unverified
relationship Note
Include social and referral outcomes directly rather than assume a relationship app improves connection. Component evidence does not establish efficacy of the combined Universal Mind lab model.
measured Genes
None recorded
pathways
None recorded
quality
tier
qualified
qualification
Qualified for the stated design-specific use in a rapid methods-based review, not necessarily low risk of bias or high certainty.
formal Risk Of Bias Tool Applied
false
jadad Score
Not recorded
masking Roles
Automatic blocked allocation; participants and researchers explicitly unblinded.
harms And Attrition
Not systematically extracted beyond findings/limitations; absence of reporting is not evidence of no harm
source Access
scope
selected-methods
full Text Cached
true
methods Inspected
true
full Text Appraisal Claim
false
level
selected-methods
source URLs

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

retrieved At
2026-11-02
Topics and recorded topic scores
  1. key
    language:black-dog-youth
    title
    Black Dog Institute · Youth research
    collection
    language
    trust Score
    2
  2. key
    language:universal-mind-mobile-lab
    title
    Universal Mind Mobile Lab · Direct response and inspired by
    collection
    language
    trust Score
    3
  3. key
    language:youth-access-connection
    title
    Youth access, digital support and connection
    collection
    language
    trust Score
    3
Citation snapshot and identifiers
id
youth-pmid-32683737
doi
10.1111/jcpp.13294
pmid
32683737
citation Snapshot
count
Not recorded
source
Not recorded
retrieved At
Not recorded
status
not-assessed
citations By Collection
language
Not recorded
Complete approved library record
lab Relevance
relationship
limits
implication
Include social and referral outcomes directly rather than assume a relationship app improves connection.
transfer Limit
Component evidence does not establish efficacy of the combined Universal Mind lab model.
institutions

Black Dog Institute

institution Evidence
  1. institution
    Black Dog Institute
    basis
    Author affiliation in primary indexed metadata or publisher full text
    evidence
    Black Dog Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
research Topics

Youth needs / digital / access

publication Status
pmid
32683737
checked At
2026-11-02T01:32:43.601325+00:00
pub Types

Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

indexed Notices
None recorded
crossref Updates
None recorded
notice Records
None recorded
scope
Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
notice Summary
Indexed related notices are retained below; no retraction identified in this bounded metadata check. This is not an exhaustive guarantee.
randomized Study Unit Id
publication-32683737
publication Approval
status
approved-for-publication
approved By
Ben Korbel
approved At
2026-11-02
assessment
AI assessed; human approved for publication
scope
Approved research summaries for Informatics staging. No clinical peer review, treatment recommendation, partner endorsement or production release is claimed.
source Revision
r1-c406e7441979
source Content Hash
c406e7441979b7380beaa6e2e8201e5e230560a58296b3ad9c13934b56a80bc6
source Access
scope
selected-methods
full Text Cached
true
methods Inspected
true
full Text Appraisal Claim
false
level
selected-methods
source URLs

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

retrieved At
2026-11-02
study Family Id
publication-32683737
approaches

Youth needs / digital / access

id
youth-pmid-32683737
aliases
None recorded
title
A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
journal
Journal of child psychology and psychiatry, and allied disciplines
neurotransmitters
None recorded
year
2020
authors
O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
design
Randomized controlled trial report · double blinding not verified
kind
Journal article
identity Conflict
Not recorded
doi
10.1111/jcpp.13294
pmid
32683737
urls

https://doi.org/10.1111/jcpp.13294 · https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

collections

language

categories

Clinical & self-report

targets
None recorded
priority
1
quotes
None recorded
summary
Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
limitation
Mostly girls, younger than target, self-report, inactive comparator; intentions are not actual help-seeking.
citation Count
Not recorded
citation Snapshot
count
Not recorded
source
Not recorded
retrieved At
Not recorded
status
not-assessed
study Design Assessment
category
rct-masking-unclear
is Randomized Controlled Trial
true
peer Reviewed
true
basis
Randomized waitlist trial
masking Roles
Automatic blocked allocation; participants and researchers explicitly unblinded.
sources

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

review Scope
selected-methods
paper Trust Assessment
score
2
display Crosses
2
scope
Paper
status
assessed
rating Scale
library-trust-factor/1-3
randomized Controlled Trial
true
peer Reviewed
true
blinding
not-confirmed
masking Roles
Automatic blocked allocation; participants and researchers explicitly unblinded.
basis
Randomized waitlist trial
sources

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

assessed At
2026-11-02
review Scope
selected-methods
human Approval
false
review Limit
AI source-based design assessment; human content sign-off is recorded separately.
citations By Collection
language
Not recorded
topics
  1. key
    language:black-dog-youth
    title
    Black Dog Institute · Youth research
    collection
    language
    trust Score
    2
  2. key
    language:universal-mind-mobile-lab
    title
    Universal Mind Mobile Lab · Direct response and inspired by
    collection
    language
    trust Score
    3
  3. key
    language:youth-access-connection
    title
    Youth access, digital support and connection
    collection
    language
    trust Score
    3
journal Key
journalofchildpsychologyandpsychiatryandallieddisciplines
journal Label
Journal of child psychology and psychiatry, and allied disciplines
chapter Entries
  1. id
    language-black-dog-youth-youth-pmid-32683737
    aliases
    None recorded
    title
    A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
    authors
    O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
    year
    2020
    journal
    Journal of child psychology and psychiatry, and allied disciplines
    doi
    10.1111/jcpp.13294
    pmid
    32683737
    urls

    https://doi.org/10.1111/jcpp.13294 · https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

    collections

    language

    categories

    Clinical & self-report

    targets
    None recorded
    neurotransmitters
    None recorded
    conditions

    anxiety · depression

    condition Evidence
    1. id
      anxiety
      evidence
      1. field
        findings
        text
        Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
        matched Text
        anxiety
      scope
      Studied topic or reported outcome, including null findings; no diagnosis, benefit or subgroup membership is inferred.
    2. id
      depression
      evidence
      1. field
        findings
        text
        Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
        matched Text
        depression
      scope
      Studied topic or reported outcome, including null findings; no diagnosis, benefit or subgroup membership is inferred.
    age Groups

    adolescents · youth

    age Population
    record Id
    youth-pmid-32683737
    collections

    language

    groups

    adolescents · youth

    reported Ages
    12–16; mean 14.82
    youth Scope
    focus
    youth Source Note
    The existing youth filter includes adolescents and source-defined young people. It does not establish a separate 16–24 estimate.
    age Fit
    younger-overlap
    source URL
    https://pubmed.ncbi.nlm.nih.gov/32683737/
    basis Type
    selected-methods-ai-editorial-assessment
    classification Note
    Broad groups describe source-reported populations or review scope. Eligibility and study mean ages are not observed participant ranges; read the reported-age wording.
    community Matches
    None recorded
    kind
    Journal article
    design
    Randomized controlled trial report · double blinding not verified
    origin
    approved-youth-20261102
    priority
    1
    quotes
    None recorded
    finding
    Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
    summary
    Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
    limitation
    Mostly girls, younger than target, self-report, inactive comparator; intentions are not actual help-seeking.
    evidence
    evidence Type
    Randomized controlled trial report · double blinding not verified
    intervention
    Four weeks WeClick relationship/problem-solving app
    provider
    Not separately established; clinician/teacher/app details, if known, are retained in the intervention description
    comparator
    See design/intervention description; otherwise unknown
    sample
    193 adolescents
    population
    age
    12–16; mean 14.82
    age Fit
    younger-overlap
    sample
    193 adolescents
    setting
    Not separately established; see population/intervention description
    community
    Not assigned
    measurement
    Specific outcomes are reported in the finding and retained appraisal.
    trial Id
    publication-32683737
    trial Registries

    ACTRN12618001982202

    registry Scope
    Identifiers explicitly reported in article abstract; other registrations remain unverified
    relationship Note
    Include social and referral outcomes directly rather than assume a relationship app improves connection. Component evidence does not establish efficacy of the combined Universal Mind lab model.
    measured Genes
    None recorded
    pathways
    None recorded
    quality
    tier
    qualified
    qualification
    Qualified for the stated design-specific use in a rapid methods-based review, not necessarily low risk of bias or high certainty.
    formal Risk Of Bias Tool Applied
    false
    jadad Score
    Not recorded
    masking Roles
    Automatic blocked allocation; participants and researchers explicitly unblinded.
    harms And Attrition
    Not systematically extracted beyond findings/limitations; absence of reporting is not evidence of no harm
    source Access
    scope
    selected-methods
    full Text Cached
    true
    methods Inspected
    true
    full Text Appraisal Claim
    false
    level
    selected-methods
    source URLs

    https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

    retrieved At
    2026-11-02
    study Design Assessment
    category
    rct-masking-unclear
    is Randomized Controlled Trial
    true
    peer Reviewed
    true
    basis
    Randomized waitlist trial
    masking Roles
    Automatic blocked allocation; participants and researchers explicitly unblinded.
    sources

    https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

    review Scope
    selected-methods
    paper Trust Assessment
    score
    2
    display Crosses
    2
    scope
    Paper
    status
    assessed
    rating Scale
    library-trust-factor/1-3
    randomized Controlled Trial
    true
    peer Reviewed
    true
    blinding
    not-confirmed
    masking Roles
    Automatic blocked allocation; participants and researchers explicitly unblinded.
    basis
    Randomized waitlist trial
    sources

    https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

    assessed At
    2026-11-02
    review Scope
    selected-methods
    human Approval
    false
    review Limit
    AI source-based design assessment; human content sign-off is recorded separately.
    jadad
    status
    unassessed
    score
    Not recorded
    citation Count
    Not recorded
    citation Snapshot
    count
    Not recorded
    source
    Not recorded
    retrieved At
    Not recorded
    status
    not-assessed
    publication Approval
    status
    approved-for-publication
    approved By
    Ben Korbel
    approved At
    2026-11-02
    assessment
    AI assessed; human approved for publication
    scope
    Approved research summaries for Informatics staging. No clinical peer review, treatment recommendation, partner endorsement or production release is claimed.
    source Revision
    r1-c406e7441979
    source Content Hash
    c406e7441979b7380beaa6e2e8201e5e230560a58296b3ad9c13934b56a80bc6
    source Access
    scope
    selected-methods
    full Text Cached
    true
    methods Inspected
    true
    full Text Appraisal Claim
    false
    level
    selected-methods
    source URLs

    https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

    retrieved At
    2026-11-02
    study Family Id
    publication-32683737
    randomized Study Unit Id
    publication-32683737
    institutions

    Black Dog Institute

    institution Evidence
    1. institution
      Black Dog Institute
      basis
      Author affiliation in primary indexed metadata or publisher full text
      evidence
      Black Dog Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
    research Topics

    Youth needs / digital / access

    lab Relevance
    relationship
    limits
    implication
    Include social and referral outcomes directly rather than assume a relationship app improves connection.
    transfer Limit
    Component evidence does not establish efficacy of the combined Universal Mind lab model.
    publication Status
    pmid
    32683737
    checked At
    2026-11-02T01:32:43.601325+00:00
    pub Types

    Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

    indexed Notices
    None recorded
    crossref Updates
    None recorded
    notice Records
    None recorded
    scope
    Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
    notice Summary
    Indexed related notices are retained below; no retraction identified in this bounded metadata check. This is not an exhaustive guarantee.
    approaches

    Youth needs / digital / access

    record Id
    youth-pmid-32683737
    source Pages
    None recorded
    assessment Record
    id
    youth-pmid-32683737
    title
    A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
    authors
    O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
    year
    2020
    journal
    Journal of child psychology and psychiatry, and allied disciplines
    doi
    10.1111/jcpp.13294
    pmid
    32683737
    pmcid
    PMC7496128
    trial Registries

    ACTRN12618001982202

    registry Scope
    Identifiers explicitly reported in article abstract; other registrations remain unverified
    collection
    youth-20261102
    topics

    Youth needs / digital / access

    institutions

    Black Dog Institute

    institution Evidence
    1. institution
      Black Dog Institute
      basis
      Author affiliation in primary indexed metadata or publisher full text
      evidence
      Black Dog Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
    publication Type

    Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

    study Family Id
    publication-32683737
    randomized Study Unit Id
    publication-32683737
    existing Repository Matches
    None recorded
    population
    age
    12–16; mean 14.82
    age Fit
    younger-overlap
    sample
    193 adolescents
    setting
    Not separately established; see population/intervention description
    community
    Not assigned
    intervention
    description And Dose
    Four weeks WeClick relationship/problem-solving app
    provider
    Not separately established; clinician/teacher/app details, if known, are retained in the intervention description
    comparator
    See design/intervention description; otherwise unknown
    design
    description
    Randomized waitlist trial
    category
    randomized-report
    randomization Methods Inspected
    true
    masking
    Automatic blocked allocation; participants and researchers explicitly unblinded.
    double Blinding Verified
    false
    proposed Crosses
    2
    approved Crosses
    Not recorded
    findings
    Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
    limitations
    Mostly girls, younger than target, self-report, inactive comparator; intentions are not actual help-seeking.
    harms And Attrition
    Not systematically extracted beyond findings/limitations; absence of reporting is not evidence of no harm
    lab Relevance
    relationship
    limits
    implication
    Include social and referral outcomes directly rather than assume a relationship app improves connection.
    transfer Limit
    Component evidence does not establish efficacy of the combined Universal Mind lab model.
    source Access
    scope
    selected-methods
    full Text Cached
    true
    methods Inspected
    true
    full Text Appraisal Claim
    false
    sources
    1. type
      primary bibliographic record
      url
      https://pubmed.ncbi.nlm.nih.gov/32683737/
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      2026-11-02
      sha256
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      hash Scope
      normalized Europe PMC core metadata snapshot
    2. type
      publisher DOI
      url
      https://doi.org/10.1111/jcpp.13294
      retrieved At
      2026-11-02
    3. type
      PMC article
      url
      https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/
      retrieved At
      2026-11-02
      access
      Full text cached
    4. type
      full-text-xml
      url
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      retrieved At
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      sha256
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      DOI-metadata
      url
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      retrieved At
      2026-11-02T01:20:54.317669+00:00
      sha256
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    publication Status
    pmid
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    checked At
    2026-11-02T01:32:43.601325+00:00
    pub Types

    Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

    indexed Notices
    None recorded
    crossref Updates
    None recorded
    notice Records
    None recorded
    scope
    Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
    notice Summary
    Indexed related notices are retained below; no retraction identified in this bounded metadata check. This is not an exhaustive guarantee.
    quality
    tier
    qualified
    qualification
    Qualified for the stated design-specific use in a rapid methods-based review, not necessarily low risk of bias or high certainty.
    formal Risk Of Bias Tool Applied
    false
    jadad Score
    Not recorded
    review Ready
    true
    hold Reason
    Not recorded
    duplicate Of
    Not recorded
    review
    status
    pending
    reviewer
    Not recorded
    approved At
    Not recorded
    decision Scope
    Ben reviews proposed content and release; full medical-paper reading is not required.
    provenance
    Discovered and appraised by AI; pending human content sign-off
    production Eligible
    false
    approved Retrieval Eligible
    false
    selected Corpus References
    None recorded
    reference Scope
    Explicit publisher reference identifiers; citation is not proof of inclusion in a meta-analysis.
    content Hash
    c406e7441979b7380beaa6e2e8201e5e230560a58296b3ad9c13934b56a80bc6
    revision
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    archive Entries
    None recorded
    collection
    language
    chapter Number
    6
    topic Id
    black-dog-youth
    topic Title
    Black Dog Institute · Youth research
    trust Score
    2
  2. id
    language-universal-mind-mobile-lab-youth-pmid-32683737
    aliases
    None recorded
    title
    A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
    authors
    O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
    year
    2020
    journal
    Journal of child psychology and psychiatry, and allied disciplines
    doi
    10.1111/jcpp.13294
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    collections

    language

    categories

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    targets
    None recorded
    neurotransmitters
    None recorded
    conditions

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        text
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        matched Text
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    age Fit
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    source URL
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    basis Type
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    Broad groups describe source-reported populations or review scope. Eligibility and study mean ages are not observed participant ranges; read the reported-age wording.
    community Matches
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    Journal article
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    origin
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    quotes
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    trial Registries

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    measured Genes
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    retrieved At
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    true
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    Automatic blocked allocation; participants and researchers explicitly unblinded.
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    jadad
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    unassessed
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    citation Count
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    citation Snapshot
    count
    Not recorded
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    Not recorded
    retrieved At
    Not recorded
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    not-assessed
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    status
    approved-for-publication
    approved By
    Ben Korbel
    approved At
    2026-11-02
    assessment
    AI assessed; human approved for publication
    scope
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    source Revision
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    true
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    retrieved At
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    study Family Id
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    institutions

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    institution Evidence
    1. institution
      Black Dog Institute
      basis
      Author affiliation in primary indexed metadata or publisher full text
      evidence
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    research Topics

    Youth needs / digital / access

    lab Relevance
    relationship
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    implication
    Include social and referral outcomes directly rather than assume a relationship app improves connection.
    transfer Limit
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    pub Types

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    indexed Notices
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    crossref Updates
    None recorded
    notice Records
    None recorded
    scope
    Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
    notice Summary
    Indexed related notices are retained below; no retraction identified in this bounded metadata check. This is not an exhaustive guarantee.
    approaches

    Youth needs / digital / access

    record Id
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    assessment Record
    id
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    title
    A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
    authors
    O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
    year
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    journal
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    doi
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    pmid
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    collection
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    topics

    Youth needs / digital / access

    institutions

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    institution Evidence
    1. institution
      Black Dog Institute
      basis
      Author affiliation in primary indexed metadata or publisher full text
      evidence
      Black Dog Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
    publication Type

    Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

    study Family Id
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    population
    age
    12–16; mean 14.82
    age Fit
    younger-overlap
    sample
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    setting
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    community
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    implication
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    selected-methods
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    true
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    sources
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    3. type
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    4. type
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      url
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    pub Types

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    indexed Notices
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    crossref Updates
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    scope
    Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
    notice Summary
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  3. id
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    None recorded
    title
    A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
    authors
    O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
    year
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    collections

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    neurotransmitters
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      1. field
        findings
        text
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    qualification
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    status
    unassessed
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    citation Count
    Not recorded
    citation Snapshot
    count
    Not recorded
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    Not recorded
    retrieved At
    Not recorded
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    not-assessed
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    approved-for-publication
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    retrieved At
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    1. institution
      Black Dog Institute
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      Author affiliation in primary indexed metadata or publisher full text
      evidence
      Black Dog Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
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    Youth needs / digital / access

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    indexed Notices
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    crossref Updates
    None recorded
    notice Records
    None recorded
    scope
    Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
    notice Summary
    Indexed related notices are retained below; no retraction identified in this bounded metadata check. This is not an exhaustive guarantee.
    approaches

    Youth needs / digital / access

    record Id
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    source Pages
    None recorded
    assessment Record
    id
    youth-pmid-32683737
    title
    A randomised controlled trial of a relationship-focussed mobile phone application for improving adolescents' mental health.
    authors
    O'Dea B, Han J, Batterham PJ, Achilles MR, Calear AL, Werner-Seidler A, Parker B, Shand F, Christensen H.
    year
    2020
    journal
    Journal of child psychology and psychiatry, and allied disciplines
    doi
    10.1111/jcpp.13294
    pmid
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    trial Registries

    ACTRN12618001982202

    registry Scope
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    collection
    youth-20261102
    topics

    Youth needs / digital / access

    institutions

    Black Dog Institute

    institution Evidence
    1. institution
      Black Dog Institute
      basis
      Author affiliation in primary indexed metadata or publisher full text
      evidence
      Black Dog Institute, Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
    publication Type

    Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

    study Family Id
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    population
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    12–16; mean 14.82
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    younger-overlap
    sample
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    Not separately established; see population/intervention description
    community
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    description And Dose
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    Not separately established; clinician/teacher/app details, if known, are retained in the intervention description
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    Mostly girls, younger than target, self-report, inactive comparator; intentions are not actual help-seeking.
    harms And Attrition
    Not systematically extracted beyond findings/limitations; absence of reporting is not evidence of no harm
    lab Relevance
    relationship
    limits
    implication
    Include social and referral outcomes directly rather than assume a relationship app improves connection.
    transfer Limit
    Component evidence does not establish efficacy of the combined Universal Mind lab model.
    source Access
    scope
    selected-methods
    full Text Cached
    true
    methods Inspected
    true
    full Text Appraisal Claim
    false
    sources
    1. type
      primary bibliographic record
      url
      https://pubmed.ncbi.nlm.nih.gov/32683737/
      retrieved At
      2026-11-02
      sha256
      f98405f2ebab3c22458385279c7ac3dc54f3d8e2b53a2684f8316c1fb5123f3a
      hash Scope
      normalized Europe PMC core metadata snapshot
    2. type
      publisher DOI
      url
      https://doi.org/10.1111/jcpp.13294
      retrieved At
      2026-11-02
    3. type
      PMC article
      url
      https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/
      retrieved At
      2026-11-02
      access
      Full text cached
    4. type
      full-text-xml
      url
      https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML
      retrieved At
      2026-11-02T01:20:53.045372+00:00
      sha256
      487e211d7d741144b9a5896c5e3942da839fd25e801275971f575a4d7db12a08
    5. type
      DOI-metadata
      url
      https://api.crossref.org/works/10.1111%2Fjcpp.13294
      retrieved At
      2026-11-02T01:20:54.317669+00:00
      sha256
      3f7224b1acd849e872cab8fff31d8fbb257d12ebbf347097eb8abac6bcf4a4c8
    publication Status
    pmid
    32683737
    checked At
    2026-11-02T01:32:43.601325+00:00
    pub Types

    Research Support, Non-U.S. Gov't · research-article · Randomized Controlled Trial · Journal Article

    indexed Notices
    None recorded
    crossref Updates
    None recorded
    notice Records
    None recorded
    scope
    Europe PMC indexed publication types/linked notices, publisher JATS related articles and Crossref update-to metadata; absence is not a guarantee of no notice.
    notice Summary
    Indexed related notices are retained below; no retraction identified in this bounded metadata check. This is not an exhaustive guarantee.
    quality
    tier
    qualified
    qualification
    Qualified for the stated design-specific use in a rapid methods-based review, not necessarily low risk of bias or high certainty.
    formal Risk Of Bias Tool Applied
    false
    jadad Score
    Not recorded
    review Ready
    true
    hold Reason
    Not recorded
    duplicate Of
    Not recorded
    review
    status
    pending
    reviewer
    Not recorded
    approved At
    Not recorded
    decision Scope
    Ben reviews proposed content and release; full medical-paper reading is not required.
    provenance
    Discovered and appraised by AI; pending human content sign-off
    production Eligible
    false
    approved Retrieval Eligible
    false
    selected Corpus References
    None recorded
    reference Scope
    Explicit publisher reference identifiers; citation is not proof of inclusion in a meta-analysis.
    content Hash
    c406e7441979b7380beaa6e2e8201e5e230560a58296b3ad9c13934b56a80bc6
    revision
    r1-c406e7441979
    archive Entries
    None recorded
    collection
    language
    chapter Number
    6
    topic Id
    youth-access-connection
    topic Title
    Youth access, digital support and connection
    trust Score
    3
evidence
evidence Type
Randomized controlled trial report · double blinding not verified
intervention
Four weeks WeClick relationship/problem-solving app
provider
Not separately established; clinician/teacher/app details, if known, are retained in the intervention description
comparator
See design/intervention description; otherwise unknown
sample
193 adolescents
population
age
12–16; mean 14.82
age Fit
younger-overlap
sample
193 adolescents
setting
Not separately established; see population/intervention description
community
Not assigned
measurement
Specific outcomes are reported in the finding and retained appraisal.
trial Id
publication-32683737
trial Registries

ACTRN12618001982202

registry Scope
Identifiers explicitly reported in article abstract; other registrations remain unverified
relationship Note
Include social and referral outcomes directly rather than assume a relationship app improves connection. Component evidence does not establish efficacy of the combined Universal Mind lab model.
measured Genes
None recorded
pathways
None recorded
quality
tier
qualified
qualification
Qualified for the stated design-specific use in a rapid methods-based review, not necessarily low risk of bias or high certainty.
formal Risk Of Bias Tool Applied
false
jadad Score
Not recorded
masking Roles
Automatic blocked allocation; participants and researchers explicitly unblinded.
harms And Attrition
Not systematically extracted beyond findings/limitations; absence of reporting is not evidence of no harm
source Access
scope
selected-methods
full Text Cached
true
methods Inspected
true
full Text Appraisal Claim
false
level
selected-methods
source URLs

https://pubmed.ncbi.nlm.nih.gov/32683737/ · https://doi.org/10.1111/jcpp.13294 · https://pmc.ncbi.nlm.nih.gov/articles/PMC7496128/ · https://www.ebi.ac.uk/europepmc/webservices/rest/PMC7496128/fullTextXML · https://api.crossref.org/works/10.1111%2Fjcpp.13294

retrieved At
2026-11-02
jadad
status
unassessed
score
Not recorded
condition Evidence
  1. id
    anxiety
    evidence
    1. field
      findings
      text
      Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
      matched Text
      anxiety
    scope
    Studied topic or reported outcome, including null findings; no diagnosis, benefit or subgroup membership is inferred.
  2. id
    depression
    evidence
    1. field
      findings
      text
      Primary depression outcome did not differ. Wellbeing and help-seeking intentions improved; anxiety, social efficacy and social support did not.
      matched Text
      depression
    scope
    Studied topic or reported outcome, including null findings; no diagnosis, benefit or subgroup membership is inferred.
conditions

anxiety · depression

topic Trust Scores

2 · 3

full Text
status
not-indexed
retrieval Available
false

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