Attachment and Prognostic Factor: the Implicit Approach

This is a prospective longitudinal study aimed at better understanding the determinants of the prognosis of patients with substance dependence.

5 visits are planned during the study :

* the inclusion visit : during this visit the patient's non-opposition is obtained and then the patient answer to self-administered questionnaires online * 4 telephone interviews for follow-up by investigator.

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Key information

Conditions

Dependence Addictive Behavior Behavior, Addictive Compulsive Behavior Impulsive Behavior

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

Patients between 18 and 65 years old
Patients with a use-related disorder as defined by DSM5
Patients weaning for a substance, supported within the addictology sector of Henri Laborit Hospital
Having expressed non-opposition to participating in the study after receiving written information.

Exclusion criteria

Person who cannot read or write
Simultaneous participation in a therapeutic trial involving oxytocin
Patients protected by law
Patients who do not have French as their native language
Patients who, in the opinion of the investigator, are unable to complete the questionnaires

Treatment and study plan

Questionnaires

Behavioral

5 visits are planned during the study :

the inclusion visit : during this visit the patient's non-opposition is obtained and then the patient answer to self-administered questionnaires online
4 telephone interviews for follow-up by investigator

Primary outcomes

Implicit attachment and onsumption

Time frame: 12 months

Assessment of the link between implicit attachment and changes in consumption after a 12-month follow-up

Study contacts

Contact information is provided by the study sponsor or research team.

Wilfried SERRA, Dr

CONTACT

[email protected]

0033 5 16 52 61 18

Sponsors and collaborators

Lead sponsor

Centre Hospitalier Henri Laborit

Other

Registry information

Official study title

Place of Attachment as a Post-weaning Prognostic Factor: Interest of the Implicit Approach

Acronym: AIA

Important dates

Study start: 2026
Primary completion: 2028
Study completion: 2028
First posted: Jul 8, 2021
Registry last updated: Jun 5, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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