- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06375226
Autism and Attachment. An Explorative Study of Attachment Styles in Autistic Adults. (ASDA)
Autism Spectrum Disorder and Attachment. An Explorative Study of Attachment Styles in Adults With Autism Spectrum Disorder
Study Overview
Status
Conditions
Detailed Description
Rationale: Previous research on autism spectrum disorder (ASD) and attachment has improved understanding of the aetiology and development of the disorder. Research on adults with ASD, however is scarce. The study is focussed on attachment in adults with ASD. Objective: The aim of the current study is to explore attachment styles of adults with ASD and examining the relationship between attachment and ASD.
The study requires 60 participants.
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Stephanie Bohnen, MSc
- Phone Number: +31653386139
- Email: s.bohnen@anteszorg.nl
Study Locations
-
-
Zuid-Holland
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Rotterdam, Zuid-Holland, Netherlands, 3083 AK
- Recruiting
- ParnassiaGroep Antes
-
Contact:
- Stephanie Bohnen, MSc
- Phone Number: +31653386139
- Email: s.bohnen@anteszorg.nl
-
Contact:
- Richard Vuijk, Dr.
- Phone Number: +31883585428
- Email: r.vuijk@anteszorg.nl
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
Inclusion criteria are:
- a primary clinical diagnosis of DSM-5 ASD (APA, 2013)
- age 18 - 65 years
- no intellectual disability (IQ > 80)
Exclusion Criteria:
- acute psychosis
- acute suicidality
- psychotic disorder
- intellectual disability (IQ < 80)
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The Social Responsiveness Scale - Adult version (SRS-A)
Time Frame: 15 minutes
|
The SRS-A is a screening tool for identifying possible ASD characteristics in adults suspicious for ASD, is 64-item self-report questionnaire measuring various dimensions of interpersonal behavior, communication, and rigid, repetitive behaviour and interests, characteristic for adults with ASD.
Each item is rated on a 1-4 point scale.
|
15 minutes
|
The Attachment Styles Questionnaire (ASQ)
Time Frame: 15 minutes
|
The ASQ is a questionnaire consisting of 24 items and assesses four attachment styles (secure, preoccupied, fearful, and dismissing).
The 5-point rating scale ranges from 1 (strongly disagree) to 5 (strongly agree).
|
15 minutes
|
Experiences in Close Relationships - Revised questionnaire (ECR-r)
Time Frame: 15 minutes
|
The ECR-r measures adult attachment within romantic relationships in past and present in 36 items, consisting of two subscales of 18 items each (attachment anxiety and attachment avoidance).
Each item is rated from 'strongly disagree' (1) to 'strongly agree' (7).
|
15 minutes
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Richard Vuijk, Dr., Parnassia Groep Antes
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2023.17
- 2023.0871 (Other Identifier: METC Amsterdam UMC)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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