Phase 2
Completed N=73
Cognitive Stimulation
Source: ClinicalTrials.gov NCT01271413 ↗Enrolled (actual)
73
Serious AEs
0.0%
Results posted
Mar 2014
Primary outcomePrimary: Working Memory — 0.86; 0.04 digits recalled
Summary
This research is being done to learn if computer tasks that challenge the brain (cognitively stimulating tasks) can improve memory and other types of thinking. The study will compare the effects of different versions of the computer tasks. It also will compare the task performance of different groups of people.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Working Memory |
0.86; 0.04 | — |
| SECONDARY Episodic Memory |
— | — |
| SECONDARY Trail-making |
— | — |
| SECONDARY go/No-go |
— | — |
| SECONDARY Addiction Severity Index |
— | — |
| SECONDARY Delay Discounting |
— | — |
| SECONDARY Digit Symbol Substitution Test |
— | — |
Eligibility Criteria
Inclusion Criteria
- age 18-55
- in methadone maintenance or healthy volunteers
- healthy
Exclusion Criteria
- Axis I disorder (except substance abuse and dependence in methadone maintenance patients)
- severe cognitive impairment
- serious untreated medical condition
Data sourced from ClinicalTrials.gov (NCT01271413). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.