Results from a Pilot Randomized Controlled Trial of a Single-Session Growth-Mindset Intervention for Internalizing Symptoms in Autistic Youth.

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Title: Results from a Pilot Randomized Controlled Trial of a Single-Session Growth-Mindset Intervention for Internalizing Symptoms in Autistic Youth.
Authors: Gerber, Alan H., Nahmias, Allison, Schleider, Jessica L., Lerner, Matthew D.
Source: Journal of Autism & Developmental Disorders. Sep2025, Vol. 55 Issue 9, p3050-3064. 15p.
Subjects: Prevention of mental depression, Psychotherapy, Emotion regulation, Early medical intervention, Autism, Questionnaires, Internalizing behavior, Treatment effectiveness, Randomized controlled trials, Anxiety, Social skills, Individual development, Asperger's syndrome, Hope
Abstract: Autistic youth experience elevated rates of co-occurring internalizing symptoms. Interventions to treat internalizing symptoms in autistic youth are almost uniformly costly and time-intensive, blunting dissemination of intervention and highlighting the need for scalable solutions. One promising option is a relatively new class of evidence-based treatments, single-session interventions (SSIs), however, no study has examined SSIs for depression symptoms in autistic youth. Participants included 40 autistic adolescents ranging in age from 11 to 16 (Mage = 14.22, Nmale = 32). Eligible youth who agreed to participate were randomized to either the active intervention (Project Personality), or an active control designed to mimic supportive therapy. Participants and their caregiver completed questionnaires immediately before, after, and three months post intervention. All participants completed the intervention independently and largely reported enjoying it. The intervention was delivered with 100% fidelity. Findings demonstrated improvements in perceived primary control, malleability of personality, and social competence relative to the active control group immediately post-intervention. Further, results revealed improvements in self-reported depression symptoms and parent reported emotional regulation at 3-month follow up. This study was the first to assess a GM-SSI designed to treat depression symptoms in autistic adolescents. Results indicated improvements in perceived control immediately post-intervention and downstream improvements in depression. Nonetheless, we did not find improvements in symptoms of anxiety, suggesting that autistic adolescents may require modifications to the intervention to maximize benefit. Findings demonstrate the utility of GM-SSI for internalizing symptoms for autistic youth and hold considerable promise as a low-intensity and scalable intervention. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Autism & Developmental Disorders is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Results from a Pilot Randomized Controlled Trial of a Single-Session Growth-Mindset Intervention for Internalizing Symptoms in Autistic Youth.
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  Data: <searchLink fieldCode="AR" term="%22Gerber%2C+Alan+H%2E%22">Gerber, Alan H.</searchLink><br /><searchLink fieldCode="AR" term="%22Nahmias%2C+Allison%22">Nahmias, Allison</searchLink><br /><searchLink fieldCode="AR" term="%22Schleider%2C+Jessica+L%2E%22">Schleider, Jessica L.</searchLink><br /><searchLink fieldCode="AR" term="%22Lerner%2C+Matthew+D%2E%22">Lerner, Matthew D.</searchLink>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Autism+%26+Developmental+Disorders%22">Journal of Autism & Developmental Disorders</searchLink>. Sep2025, Vol. 55 Issue 9, p3050-3064. 15p.
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  Data: <searchLink fieldCode="DE" term="%22Prevention+of+mental+depression%22">Prevention of mental depression</searchLink><br /><searchLink fieldCode="DE" term="%22Psychotherapy%22">Psychotherapy</searchLink><br /><searchLink fieldCode="DE" term="%22Emotion+regulation%22">Emotion regulation</searchLink><br /><searchLink fieldCode="DE" term="%22Early+medical+intervention%22">Early medical intervention</searchLink><br /><searchLink fieldCode="DE" term="%22Autism%22">Autism</searchLink><br /><searchLink fieldCode="DE" term="%22Questionnaires%22">Questionnaires</searchLink><br /><searchLink fieldCode="DE" term="%22Internalizing+behavior%22">Internalizing behavior</searchLink><br /><searchLink fieldCode="DE" term="%22Treatment+effectiveness%22">Treatment effectiveness</searchLink><br /><searchLink fieldCode="DE" term="%22Randomized+controlled+trials%22">Randomized controlled trials</searchLink><br /><searchLink fieldCode="DE" term="%22Anxiety%22">Anxiety</searchLink><br /><searchLink fieldCode="DE" term="%22Social+skills%22">Social skills</searchLink><br /><searchLink fieldCode="DE" term="%22Individual+development%22">Individual development</searchLink><br /><searchLink fieldCode="DE" term="%22Asperger's+syndrome%22">Asperger's syndrome</searchLink><br /><searchLink fieldCode="DE" term="%22Hope%22">Hope</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Autistic youth experience elevated rates of co-occurring internalizing symptoms. Interventions to treat internalizing symptoms in autistic youth are almost uniformly costly and time-intensive, blunting dissemination of intervention and highlighting the need for scalable solutions. One promising option is a relatively new class of evidence-based treatments, single-session interventions (SSIs), however, no study has examined SSIs for depression symptoms in autistic youth. Participants included 40 autistic adolescents ranging in age from 11 to 16 (Mage = 14.22, Nmale = 32). Eligible youth who agreed to participate were randomized to either the active intervention (Project Personality), or an active control designed to mimic supportive therapy. Participants and their caregiver completed questionnaires immediately before, after, and three months post intervention. All participants completed the intervention independently and largely reported enjoying it. The intervention was delivered with 100% fidelity. Findings demonstrated improvements in perceived primary control, malleability of personality, and social competence relative to the active control group immediately post-intervention. Further, results revealed improvements in self-reported depression symptoms and parent reported emotional regulation at 3-month follow up. This study was the first to assess a GM-SSI designed to treat depression symptoms in autistic adolescents. Results indicated improvements in perceived control immediately post-intervention and downstream improvements in depression. Nonetheless, we did not find improvements in symptoms of anxiety, suggesting that autistic adolescents may require modifications to the intervention to maximize benefit. Findings demonstrate the utility of GM-SSI for internalizing symptoms for autistic youth and hold considerable promise as a low-intensity and scalable intervention. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Journal of Autism & Developmental Disorders is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1007/s10803-024-06341-2
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        Text: English
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        PageCount: 15
        StartPage: 3050
    Subjects:
      – SubjectFull: Prevention of mental depression
        Type: general
      – SubjectFull: Psychotherapy
        Type: general
      – SubjectFull: Emotion regulation
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      – SubjectFull: Early medical intervention
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      – SubjectFull: Autism
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      – SubjectFull: Questionnaires
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      – SubjectFull: Internalizing behavior
        Type: general
      – SubjectFull: Treatment effectiveness
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      – SubjectFull: Randomized controlled trials
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      – SubjectFull: Anxiety
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      – SubjectFull: Social skills
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      – SubjectFull: Individual development
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      – SubjectFull: Asperger's syndrome
        Type: general
      – SubjectFull: Hope
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      – TitleFull: Results from a Pilot Randomized Controlled Trial of a Single-Session Growth-Mindset Intervention for Internalizing Symptoms in Autistic Youth.
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              M: 09
              Text: Sep2025
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              Y: 2025
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