NCT02560454

Brief Summary

ADHD is associated with cognitive deficit. Therefore, cognitive training is often proposed as an intervention for ADHD that targets cognitive deficits, with specific exercises through intensive training sessions. This intervention is based on principles of brain plasticity and cerebral functional reorganizations. Working memory deficits constitute a key impairment in ADHD. That is why, Cogmed working memory training is the most commonly used and studied cognitive training program in clinical practice and research. It is clear from most studies that Cogmed training program increases working memory in ADHD. However, transfer of learning is not demonstrated on: other cognitive functions that are not targeted by the program, on ADHD symptoms, nor on academic achievement. In addition to this type of intervention multi-factorial program targeting different cognitive function as Presco also exist but have been less studied. To address these challenges, this study will follow a randomized and controlled design. The main objective of this study is to examine the impact of cognitive training in comparison with a control waiting-list group among children with ADHD on:

  1. 1.ADHD symptoms,
  2. 2.cognitive functioning,
  3. 3.attentional capacities
  4. 4.academic achievement.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
83

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jan 2016

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

September 17, 2015

Completed
8 days until next milestone

First Posted

Study publicly available on registry

September 25, 2015

Completed
3 months until next milestone

Study Start

First participant enrolled

January 1, 2016

Completed
2.7 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2018

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2019

Completed
Last Updated

March 13, 2019

Status Verified

February 1, 2018

Enrollment Period

2.7 years

First QC Date

September 17, 2015

Last Update Submit

March 12, 2019

Conditions

Keywords

Cognitive RemediationWorking Memory TrainingCognitive training

Outcome Measures

Primary Outcomes (1)

  • The ADHD Rating Scale IV (ADHD RS)

    6 weeks

Secondary Outcomes (4)

  • ADHD Scale

    6 weeks and 6 months

  • TEA-Ch and Continuous Performance Test

    6 weeks and 6 months

  • Behavior Rating Inventory of Executive Function (BRIEF)

    6 weeks and 6 months

  • Wechsler Test (WIAT-II CDN-F)

    6 weeks and 6 months

Study Arms (3)

Cogmed®

EXPERIMENTAL

Cogmed® : working memory training (unifactorial) Before beginning the program an appointment of one hour will be organized to present the program. Participants will train at home during 25 sessions (about 30-45 minutes each) over a maximum of 5-6 weeks. A coach will call the participant one a week to verify program adherence. The coach will verify participant results on internet before calling.

Behavioral: Cogmed

Presco®

EXPERIMENTAL

Presco® : different cognitive function are trained (multifactorial) Before beginning the program an appointment of one hour will be organized to present the program. Participants will train at home during 25 sessions (about 30-45 minutes each) over a maximum of 5-6 weeks. A coach will call the participant one a week to verify program adherence. The coach will verify participant results on internet before calling.

Behavioral: Presco

Control

NO INTERVENTION

Control ( waiting list)

Interventions

CogmedBEHAVIORAL

Cogmed training working memory (unifactorial). Before beginning the program an appointment of one hour will be organized to present the program. Participants will train at home during 25 sessions (about 30-45 minutes each) over a maximum of 5-6 weeks. A coach will call the participant one a week to verify program adherence. The coach will verify participant results on internet before calling. Cogmed working memory training CogMed RM® (RoboMemo,Cognitive Medical Systems AB, Stockholm) version for children will be used in this program. Twelve exercises target verbal and visio-spatial working memory. Difficulty is adjusted depending on participant performance's

Cogmed®
PrescoBEHAVIORAL

Presco drive of several cognitive functions (multifactorial). Before beginning the program an appointment of one hour will be organized to present the program. Participants will train at home during 25 sessions (about 30-45 minutes each) over a maximum of 5-6 weeks. A coach will call the participant one a week to verify program adherence. The coach will verify participant results on internet before calling. The program PRESCO® (Program in Cognitive Stimulation and rehabilitation ) comprises 40 exercises targeting: verbal and visio spatial working memory, attention capacities, reasoning, executive functioning , language and mental imagery. Only exercises targeting verbal, visual spatial working memory, and attentional capacities altered in ADHD are used in this present study. Difficulty is adjusted depending on the participant performances.

Presco®

Eligibility Criteria

Age8 Years - 12 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • age ≥ 8 et ≤ 12, (2)
  • ADHD diagnostic according to DSM IV or V criteria,
  • score between 28 to 40 for The ADHD-RS,
  • IQ-score, non-verbal reasoning (WISC-III or IV) ≥80, verbal reasoning (WISC-III or IV) ≥80,
  • have internet and a computer at home,
  • if methylphenidate treatments must not be changed for six months, (7) written consent by legal guardian.

You may not qualify if:

  • Participant taking other medication than methylphenidate won't be included.
  • Participant suffering from another neurological disorder than ADHD won't be included

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Amsellem

Paris, 75019, France

Location

MeSH Terms

Conditions

Attention Deficit Disorder with Hyperactivity

Condition Hierarchy (Ancestors)

Attention Deficit and Disruptive Behavior DisordersNeurodevelopmental DisordersMental Disorders

Study Officials

  • Amsellem Frédérique

    Assistance Publique - Hôpitaux de Paris

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

September 17, 2015

First Posted

September 25, 2015

Study Start

January 1, 2016

Primary Completion

September 1, 2018

Study Completion

February 1, 2019

Last Updated

March 13, 2019

Record last verified: 2018-02

Locations