McGill Alert / Alerte de McGill

Updated: Mon, 07/15/2024 - 16:07

Gradual reopening continues on downtown campus. See Campus Public Safety website for details.

La réouverture graduelle du campus du centre-ville se poursuit. Complément d'information : Direction de la protection et de la prévention.

Time Line Follow Back (TLFB)

Full name of scale

Time Line Follow Back

Languages

TLFB—Drug, Cigarette, and Marijuana: only in English

TLFB—Alcohol: English, Spanish, French, Polish, Swedish

Rater

Clinician-rated

Training

Training required

Utility

Clinical and research settings (both were explicitly mentioned).

 

Men and women who are 14 years old or above can fill out this form. It can be used for both general and clinical population.

 

Two versions exist:

  • TLFB—Drug, Cigarette, and Marijuana
  • TLFB—Alcohol

Time to complete

TLFB—Drug, Cigarette, and Marijuana: 10-30 minutes

 

TLFB—Alcohol: 10-30 minutes

Cost/license

No information found

Sobell, L., & Sobell, M. (1992). Timeline Follow-Back: A technique for assessing self-reported ethanol consumption. In Measuring alcohol consumption: Psychosocial and biological methods (pp. 41–72). Totowa, NJ: Humana Press.

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