Effect of Feedback and Practice on Probabilistic Decision Making in Attention Deficit and Hyperactivity Disorder

ADHD Clinical Trial

Official title:

Effect of Feedback and Practice on Probabilistic Decision Making in Attention Deficit and Hyperactivity Disorder

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01574976
• Other study ID #: 37/12
• Status: Completed
• Phase: N/A
• First received: April 1, 2012
• Last updated: November 16, 2015
• Start date: May 2015
• Est. completion date: November 2015

Study information

• Verified date: November 2015
• Source: Shaare Zedek Medical Center
• Contact: n/a
• Is FDA regulated: No
• Health authority: Israel: Ministry of Health
• Study type: Interventional

Clinical Trial Summary

The purpose of this study is to determine how feedback and practice affect decision making in adolescents with attention deficit and hyperactivity disorder.

Participants will have to choose between low and certain outcome and a higher but uncertain outcome, with or without serial feedback after each trial. Participants will perform the task twice to examine practice effects.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 80
• Est. completion date: November 2015
• Est. primary completion date: July 2015
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Both
• Age group: 13 Years to 18 Years

Eligibility

Inclusion Criteria:

• ADHD

Exclusion Criteria:

• Current major depression,

• Psychosis,

• Autism,

• Tourette syndrome

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Basic Science

Related Conditions & MeSH terms

• ADHD
• Attention Deficit Disorder with Hyperactivity

Intervention

Behavioral:
• probabilistic choice
subjects should choose between low-certain outcome and high-uncertain outcome

Locations

Country	Name	City	State
Israel	Shaare Zedek Medical Center	Jerusalem

Sponsors (1)

Lead Sponsor	Collaborator
Shaare Zedek Medical Center

Country where clinical trial is conducted

Israel, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	probabilistic choice	The number of risky outcomes a subject chose on a probabilistic choice paradigm	1 year	No