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临床试验/NL-OMON47998
NL-OMON47998招募中不适用

ongitudinal European Autism Project (LEAP). Follow-up-2 (wave-3) - LEAP-3

Radboud Universitair Medisch Centrum0 个研究点目标入组 288 人开始时间: 待定最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
288

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational invasive

入排标准

年龄范围
2 至 99(—)

入选标准

  • Having participated in LEAP-1 and/or LEAP-2; the criteria observed at wave-1
  • 1. Male or female aged 6-30 years with an established clinician diagnosis of
  • Autism Spectrum Disorder according to DSM-5 criteria;
  • 2. Male or female with an IQ of 50 or above;
  • 3. Able to participate and willing to give written informed consent;
  • (a) Where participants are their own legal guardian (i.e. aged 18 years and
  • older without intellectual disabilities and demonstrated capacity to consent),
  • written informed consent from the volunteer;
  • (b) Where participants are minors and/or do not have capacity to consent,
  • written informed consent from the parent or legal guardian; verbal assent from
  • the volunteer prior to each assessment; for adolescents and adults without
  • capacity to consent: additional written assent from the volunteer (easy-read
  • 4. Availability of a parent or legal guardian to provide information about the
  • volunteer*s behaviour and symptoms by completing (on-line) questionnaires,
  • during the institute visit, a separate home-visit or over the telephone,
  • 5. Availability of a parent or carer to accompany the volunteer to all
  • institute visits where participants are unable to travel on their own;
  • 6. Participant on stable medication (min 8 weeks) at entrance point and over
  • the course of study.
  • Typically Developing (TD) control group:
  • 1. Male or female aged 6-30 years;
  • 2. Able to participate and willing to give written informed consent;
  • For minors <18 years: Informed written consent from the parent or legal
  • guardian, verbal assent from the volunteer prior to each assessment;
  • 3. For minors <18 years: Availability of a parent who provides information
  • about behaviour/ symptoms during the institute visit, a separate home-visit or
  • over the telephone.
  • Intellectual disabilities (ID) control group:
  • 1. Male or female aged 12-30 years;
  • 2. Presence of syndromic forms of ID (Down*s Syndrome) and/or unspecified
  • general intellectual disabilities;
  • 3. Availability of a parent or legal guardian to provide written informed
  • consent; verbal assent from the volunteer prior to each assessment;
  • 4. Availability of parent or caregiver who accompanies the volunteer to all
  • institute visits and provides information about the volunteer*s behaviour and
  • symptoms by completing (on-line) questionnaires, and either during the
  • institute visit, a separate home visit, or over the telephone;
  • 5. Participant on stable medication (minimum 8 weeks) prior to each assessment

排除标准

  • All groups:
  • 1. Presence of significant hearing or visual impairments not correctable by
  • glasses or hearing aids;
  • 2. A history of alcohol and / or substance abuse or dependence in the past
  • 3. Presence of any MRI counter-indications (e.g., metal implants, braces,
  • claustrophobia) or failure to give informed written consent to MRI scanning (or
  • to provide GP details at centres where this is a pre-condition for scanning);
  • 4. Presence or history of any Neurological Disorder/ significant trauma.
  • Presence of psychosis or bipolar disorder.
  • Presence of any DSM-5 axis I and II psychiatric disorders.

研究者

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