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Evaluation of the effectiveness of cognitive rehabilitation intervention on the improvement of cognitive deficits (working memory and selective attention) and quantitative electroencephalogram (QEEG) indices in men with heroin and methamphetamine use disorders

Evaluation of the effectiveness of cognitive rehabilitation intervention on the improvement of cognitive deficits (working memory and selective attention) and quantitative electroencephalogram (QEEG) indices in men with heroin and methamphetamine use disorders

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT20161026030510N4
Enrollment
40
Registered
2022-01-07
Start date
2021-10-29
Completion date
Unknown
Last updated
2022-01-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Men with Heroin Disorder - Men with Methamphetamine Disorder.

Interventions

Intervention 1: Methamphetamine (n=20) group is assessed by structured clinical interview (DSM-5) for Axis I and II disorders. They are then assessed (pre-test) through attention tests (Stroop test) a

Sponsors

Iran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
20 Years to 50 Years

Inclusion criteria

Inclusion criteria: -Men with a minimum age of 20 years and a maximum of 50 year- Having at least secondary education (cycle) - Having diagnostic criteria for dependence on opiates (heroin) and stimulants (methamphetamine - Have lower than average scores on attention and memory tests based on initial assessment using RehaCom cognitive software screening modules - No participating in psychotherapy groups including NA in the last 6 months - Complete the informed consent form

Exclusion criteria

Exclusion criteria: - Having any psychiatric disorder except for drug-related disorders - Traumatic brain injuries (medium to severe) along with neurologic deficits or suffering from acute and unstable medical conditions - having serious suicidal thoughts - Receiving another medical or psychological intervention at the same time

Design outcomes

Primary

MeasureTime frame
Selective Attention. Timepoint: Before and after the intervention. Method of measurement: Stroop test.;Quantitative Electroencephalogram (QEEG) Indices. Timepoint: Before and after the intervention. Method of measurement: QEEG 3840 -Neuroguide software.;Working memory. Timepoint: Before and after the intervention. Method of measurement: Wechsler Memory Scale-Third Edition (WMS-III).

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr. Reza Arezoomandan

Iran University of Medical Sciences

Arezoomandan@yahoo.com+98 21 6655 1655

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026