the effects of motivational interviewing on beliefs related to substances, craving anddesire for treatment in methamphetamine-dependent psychotic patients

Evaluation of the effects of motivational interviewing on beliefs related to substances, craving anddesire for treatment in methamphetamine-dependent psychotic patients

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20221018056234N1

Enrollment

Registered

2022-12-17

Start date

2022-11-21

Completion date

Unknown

Last updated

2023-02-07

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

Conditions

Condition 1: motivational interview. Condition 2: beliefs related to substances. Condition 3: craving. Condition 4: desire for treatment. Condition 5: methamphetamine-dependent psychotic. Other psychoactive substance abuse with psychoactive substance-induced psychotic disorder

Interventions

Intervention 1: Intervention group: single 50-minute motivational interview session. Intervention 2: Control group: Nothing is done.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: DSM-5-based clinical diagnosis of methamphetamine-induced psychosis . Occurrence of psychotic symptoms is up to one month after consumption.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
The score of beliefs related to substances in the Beck and Wright questionnaire. Timepoint: At the beginning of the study (before the start of the intervention) and 7 days after the motivational interview. Method of measurement: Beck and Wright questionnaire.;The score of the questionnaire measuring the craving to use substances after leaving Federdi, Bararfan and Ziyai. Timepoint: At the beginning of the study (before the start of the intervention) and 7 days after the motivational interview. Method of measurement: questionnaire measuring the craving to use substances after leaving Federdi, Bararfan and Ziyai.;The score of Miller and Tunigan stages of preparation for change and enthusiasm for addiction treatment questionnaire. Timepoint: At the beginning of the study (before the start of the intervention) and 7 days after the motivational interview. Method of measurement: Questionnaire stages of preparation for change and enthusiasm for addiction treatment by Miller and Tunigan.	—

Measure

Time frame

The score of beliefs related to substances in the Beck and Wright questionnaire. Timepoint: At the beginning of the study (before the start of the intervention) and 7 days after the motivational interview. Method of measurement: Beck and Wright questionnaire.;The score of the questionnaire measuring the craving to use substances after leaving Federdi, Bararfan and Ziyai. Timepoint: At the beginning of the study (before the start of the intervention) and 7 days after the motivational interview. Method of measurement: questionnaire measuring the craving to use substances after leaving Federdi, Bararfan and Ziyai.;The score of Miller and Tunigan stages of preparation for change and enthusiasm for addiction treatment questionnaire. Timepoint: At the beginning of the study (before the start of the intervention) and 7 days after the motivational interview. Method of measurement: Questionnaire stages of preparation for change and enthusiasm for addiction treatment by Miller and Tunigan.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactFatemeh Solhmirzaei

Arak University of Medical Sciences

fatemeh.solhmirzaei76@gmail.com+98 86 3465 4510

Outcome results

None listed

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