Last updated on July 2020

Effects of Expectation Medication and Placebo on Objective and Self-rated Performance


Are you eligible to participate in this study?

You may be eligible for this study if you meet the following criteria:

  • Conditions: Oppositional Defiant Disorder | Family Medicine-ADHD Pediatrics | Oppositional Defiant Disorder (ODD) | Attention Deficit/Hyperactivity Disorder (ADHD - Adults) | Attention Deficit/Hyperactivity Disorder (ADHD - Pediatric) | Drug use | Substance Abuse | Drug abuse | Attention deficit hyperactivity disorder
  • Age: Between 18 - 60 Years
  • Gender: Male or Female

Inclusion Criteria:

  • 18 years old or older.
  • ADHD is diagnosed according to Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5 criteria).
  • Substance Use Disorder is diagnosed according to DSM-5 criteria.
  • Qb-score 1.3 or higher on at least one of the weighted summary parameters QbActivity, QbInattention or QbImpulsivity on the QbTest.
  • Participants are given their written informed consent to participate in the study.

Exclusion Criteria:

  • Affected by alcohol or drugs during the last month.
  • Untreated severe comorbid psychiatric or somatic illness.
  • Bloodpressure 150/95 or higher.
  • Irregular pulse, or pulse 100 or higher.
  • No counter indications according to the Medikinet pill.
  • Concurrent clinical diagnosis that significantly could affect test performance.
  • Concurrent prescription of medicines for ADHD or medicines that significantly could affect test performance.

Recruitment Status: Closed


Brief Description Eligibility Contact Research Team


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